From 9d47280d2a5e6dc576cf2314231d35ae78e96a53 Mon Sep 17 00:00:00 2001 From: Michal Frajt Date: Fri, 1 Feb 2013 17:02:36 -0800 Subject: [PATCH 01/64] 7189971: Implement CMSWaitDuration for non-incremental mode of CMS Reviewed-by: jmasa, johnc, ysr --- .../concurrentMarkSweepThread.cpp | 94 ++++++++++++++++++- .../concurrentMarkSweepThread.hpp | 6 ++ hotspot/src/share/vm/runtime/globals.hpp | 4 + 3 files changed, 99 insertions(+), 5 deletions(-) diff --git a/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.cpp b/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.cpp index c8e6e518565..7bc1c1ea949 100644 --- a/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.cpp +++ b/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.cpp @@ -300,8 +300,7 @@ void ConcurrentMarkSweepThread::desynchronize(bool is_cms_thread) { } } -// Wait until the next synchronous GC, a concurrent full gc request, -// or a timeout, whichever is earlier. +// Wait until any cms_lock event void ConcurrentMarkSweepThread::wait_on_cms_lock(long t_millis) { MutexLockerEx x(CGC_lock, Mutex::_no_safepoint_check_flag); @@ -315,15 +314,100 @@ void ConcurrentMarkSweepThread::wait_on_cms_lock(long t_millis) { "Should not be set"); } +// Wait until the next synchronous GC, a concurrent full gc request, +// or a timeout, whichever is earlier. +void ConcurrentMarkSweepThread::wait_on_cms_lock_for_scavenge(long t_millis) { + // Wait time in millis or 0 value representing infinite wait for a scavenge + assert(t_millis >= 0, "Wait time for scavenge should be 0 or positive"); + + GenCollectedHeap* gch = GenCollectedHeap::heap(); + double start_time_secs = os::elapsedTime(); + double end_time_secs = start_time_secs + (t_millis / ((double) MILLIUNITS)); + + // Total collections count before waiting loop + unsigned int before_count; + { + MutexLockerEx hl(Heap_lock, Mutex::_no_safepoint_check_flag); + before_count = gch->total_collections(); + } + + unsigned int loop_count = 0; + + while(!_should_terminate) { + double now_time = os::elapsedTime(); + long wait_time_millis; + + if(t_millis != 0) { + // New wait limit + wait_time_millis = (long) ((end_time_secs - now_time) * MILLIUNITS); + if(wait_time_millis <= 0) { + // Wait time is over + break; + } + } else { + // No wait limit, wait if necessary forever + wait_time_millis = 0; + } + + // Wait until the next event or the remaining timeout + { + MutexLockerEx x(CGC_lock, Mutex::_no_safepoint_check_flag); + + if (_should_terminate || _collector->_full_gc_requested) { + return; + } + set_CMS_flag(CMS_cms_wants_token); // to provoke notifies + assert(t_millis == 0 || wait_time_millis > 0, "Sanity"); + CGC_lock->wait(Mutex::_no_safepoint_check_flag, wait_time_millis); + clear_CMS_flag(CMS_cms_wants_token); + assert(!CMS_flag_is_set(CMS_cms_has_token | CMS_cms_wants_token), + "Should not be set"); + } + + // Extra wait time check before entering the heap lock to get the collection count + if(t_millis != 0 && os::elapsedTime() >= end_time_secs) { + // Wait time is over + break; + } + + // Total collections count after the event + unsigned int after_count; + { + MutexLockerEx hl(Heap_lock, Mutex::_no_safepoint_check_flag); + after_count = gch->total_collections(); + } + + if(before_count != after_count) { + // There was a collection - success + break; + } + + // Too many loops warning + if(++loop_count == 0) { + warning("wait_on_cms_lock_for_scavenge() has looped %u times", loop_count - 1); + } + } +} + void ConcurrentMarkSweepThread::sleepBeforeNextCycle() { while (!_should_terminate) { if (CMSIncrementalMode) { icms_wait(); + if(CMSWaitDuration >= 0) { + // Wait until the next synchronous GC, a concurrent full gc + // request or a timeout, whichever is earlier. + wait_on_cms_lock_for_scavenge(CMSWaitDuration); + } return; } else { - // Wait until the next synchronous GC, a concurrent full gc - // request or a timeout, whichever is earlier. - wait_on_cms_lock(CMSWaitDuration); + if(CMSWaitDuration >= 0) { + // Wait until the next synchronous GC, a concurrent full gc + // request or a timeout, whichever is earlier. + wait_on_cms_lock_for_scavenge(CMSWaitDuration); + } else { + // Wait until any cms_lock event or check interval not to call shouldConcurrentCollect permanently + wait_on_cms_lock(CMSCheckInterval); + } } // Check if we should start a CMS collection cycle if (_collector->shouldConcurrentCollect()) { diff --git a/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp b/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp index f59ce459837..5c3f01583ad 100644 --- a/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp +++ b/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepThread.hpp @@ -130,6 +130,12 @@ class ConcurrentMarkSweepThread: public ConcurrentGCThread { // A concurrent full gc request terminates the wait. void wait_on_cms_lock(long t_millis); + // Wait on CMS lock until the next synchronous GC + // or given timeout, whichever is earlier. A timeout value + // of 0 indicates that there is no upper bound on the wait time. + // A concurrent full gc request terminates the wait. + void wait_on_cms_lock_for_scavenge(long t_millis); + // The CMS thread will yield during the work portion of its cycle // only when requested to. Both synchronous and asychronous requests // are provided: diff --git a/hotspot/src/share/vm/runtime/globals.hpp b/hotspot/src/share/vm/runtime/globals.hpp index 8a0be8f8a4f..ef41b35090b 100644 --- a/hotspot/src/share/vm/runtime/globals.hpp +++ b/hotspot/src/share/vm/runtime/globals.hpp @@ -1751,6 +1751,10 @@ class CommandLineFlags { manageable(intx, CMSWaitDuration, 2000, \ "Time in milliseconds that CMS thread waits for young GC") \ \ + develop(uintx, CMSCheckInterval, 1000, \ + "Interval in milliseconds that CMS thread checks if it " \ + "should start a collection cycle") \ + \ product(bool, CMSYield, true, \ "Yield between steps of concurrent mark & sweep") \ \ From 2a4bf8ddd81a9da1d47987adea19c79c56d71bbd Mon Sep 17 00:00:00 2001 From: Erik Helin Date: Wed, 20 Feb 2013 16:41:23 +0100 Subject: [PATCH 02/64] 8008536: Add HotSpot support for printing class loader statistics for JMap Reviewed-by: sla, brutisso --- .../{PermStat.java => ClassLoaderStats.java} | 12 ++++++------ .../classes/sun/jvm/hotspot/tools/JMap.java | 16 +++++++++------- 2 files changed, 15 insertions(+), 13 deletions(-) rename hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/{PermStat.java => ClassLoaderStats.java} (97%) diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PermStat.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/ClassLoaderStats.java similarity index 97% rename from hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PermStat.java rename to hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/ClassLoaderStats.java index b2ff288fec4..77f0f800445 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PermStat.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/ClassLoaderStats.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -35,16 +35,16 @@ import sun.jvm.hotspot.tools.*; import sun.jvm.hotspot.utilities.*; /** - A command line tool to print perm. generation statistics. + A command line tool to print class loader statistics. */ -public class PermStat extends Tool { +public class ClassLoaderStats extends Tool { boolean verbose = true; public static void main(String[] args) { - PermStat ps = new PermStat(); - ps.start(args); - ps.stop(); + ClassLoaderStats cls = new ClassLoaderStats(); + cls.start(args); + cls.stop(); } private static class ClassData { diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/JMap.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/JMap.java index f149978b0e1..675edeba0d3 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/JMap.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/JMap.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2004, 2007, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2004, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -45,7 +45,7 @@ public class JMap extends Tool { } protected String getCommandFlags() { - return "-heap|-heap:format=b|-histo|-permstat|-finalizerinfo"; + return "-heap|-heap:format=b|-histo|-clstats|-finalizerinfo"; } protected void printFlagsUsage() { @@ -53,14 +53,14 @@ public class JMap extends Tool { System.out.println(" -heap\tto print java heap summary"); System.out.println(" -heap:format=b\tto dump java heap in hprof binary format"); System.out.println(" -histo\tto print histogram of java object heap"); - System.out.println(" -permstat\tto print permanent generation statistics"); + System.out.println(" -clstats\tto print class loader statistics"); System.out.println(" -finalizerinfo\tto print information on objects awaiting finalization"); super.printFlagsUsage(); } public static final int MODE_HEAP_SUMMARY = 0; public static final int MODE_HISTOGRAM = 1; - public static final int MODE_PERMSTAT = 2; + public static final int MODE_CLSTATS = 2; public static final int MODE_PMAP = 3; public static final int MODE_HEAP_GRAPH_HPROF_BIN = 4; public static final int MODE_HEAP_GRAPH_GXL = 5; @@ -78,8 +78,8 @@ public class JMap extends Tool { tool = new ObjectHistogram(); break; - case MODE_PERMSTAT: - tool = new PermStat(); + case MODE_CLSTATS: + tool = new ClassLoaderStats(); break; case MODE_PMAP: @@ -118,7 +118,9 @@ public class JMap extends Tool { } else if (modeFlag.equals("-histo")) { mode = MODE_HISTOGRAM; } else if (modeFlag.equals("-permstat")) { - mode = MODE_PERMSTAT; + mode = MODE_CLSTATS; + } else if (modeFlag.equals("-clstats")) { + mode = MODE_CLSTATS; } else if (modeFlag.equals("-finalizerinfo")) { mode = MODE_FINALIZERINFO; } else { From ceb2baae9249b70f765f15fe27aae4a45d24a6a7 Mon Sep 17 00:00:00 2001 From: Jesper Wilhelmsson Date: Thu, 21 Feb 2013 11:16:50 +0100 Subject: [PATCH 03/64] 8008314: Unimplemented() Atomic::load breaks the applications Jlong atomics isn't fully implemented om all 32-bit platforms so we try to avoid it. In this case the atomic add wasn't needed. Reviewed-by: dholmes, dlong --- hotspot/src/share/vm/runtime/atomic.hpp | 12 +++++++++++- hotspot/src/share/vm/utilities/ostream.cpp | 18 ++++++++++-------- hotspot/src/share/vm/utilities/ostream.hpp | 2 +- 3 files changed, 22 insertions(+), 10 deletions(-) diff --git a/hotspot/src/share/vm/runtime/atomic.hpp b/hotspot/src/share/vm/runtime/atomic.hpp index 0c96816d794..ae40def88d6 100644 --- a/hotspot/src/share/vm/runtime/atomic.hpp +++ b/hotspot/src/share/vm/runtime/atomic.hpp @@ -29,10 +29,17 @@ class Atomic : AllStatic { public: + // Atomic operations on jlong types are not available on all 32-bit + // platforms. If atomic ops on jlongs are defined here they must only + // be used from code that verifies they are available at runtime and + // can provide an alternative action if not - see supports_cx8() for + // a means to test availability. + // Atomically store to a location inline static void store (jbyte store_value, jbyte* dest); inline static void store (jshort store_value, jshort* dest); inline static void store (jint store_value, jint* dest); + // See comment above about using jlong atomics on 32-bit platforms inline static void store (jlong store_value, jlong* dest); inline static void store_ptr(intptr_t store_value, intptr_t* dest); inline static void store_ptr(void* store_value, void* dest); @@ -40,17 +47,19 @@ class Atomic : AllStatic { inline static void store (jbyte store_value, volatile jbyte* dest); inline static void store (jshort store_value, volatile jshort* dest); inline static void store (jint store_value, volatile jint* dest); + // See comment above about using jlong atomics on 32-bit platforms inline static void store (jlong store_value, volatile jlong* dest); inline static void store_ptr(intptr_t store_value, volatile intptr_t* dest); inline static void store_ptr(void* store_value, volatile void* dest); + // See comment above about using jlong atomics on 32-bit platforms inline static jlong load(volatile jlong* src); // Atomically add to a location, return updated value inline static jint add (jint add_value, volatile jint* dest); inline static intptr_t add_ptr(intptr_t add_value, volatile intptr_t* dest); inline static void* add_ptr(intptr_t add_value, volatile void* dest); - + // See comment above about using jlong atomics on 32-bit platforms static jlong add (jlong add_value, volatile jlong* dest); // Atomically increment location @@ -75,6 +84,7 @@ class Atomic : AllStatic { // barrier across the cmpxchg. I.e., it's really a 'fence_cmpxchg_acquire'. static jbyte cmpxchg (jbyte exchange_value, volatile jbyte* dest, jbyte compare_value); inline static jint cmpxchg (jint exchange_value, volatile jint* dest, jint compare_value); + // See comment above about using jlong atomics on 32-bit platforms inline static jlong cmpxchg (jlong exchange_value, volatile jlong* dest, jlong compare_value); static unsigned int cmpxchg(unsigned int exchange_value, diff --git a/hotspot/src/share/vm/utilities/ostream.cpp b/hotspot/src/share/vm/utilities/ostream.cpp index ea0a0c25bec..1d066ddde4c 100644 --- a/hotspot/src/share/vm/utilities/ostream.cpp +++ b/hotspot/src/share/vm/utilities/ostream.cpp @@ -431,7 +431,7 @@ rotatingFileStream::~rotatingFileStream() { rotatingFileStream::rotatingFileStream(const char* file_name) { _cur_file_num = 0; - _bytes_writen = 0L; + _bytes_written = 0L; _file_name = NEW_C_HEAP_ARRAY(char, strlen(file_name)+10, mtInternal); jio_snprintf(_file_name, strlen(file_name)+10, "%s.%d", file_name, _cur_file_num); _file = fopen(_file_name, "w"); @@ -440,7 +440,7 @@ rotatingFileStream::rotatingFileStream(const char* file_name) { rotatingFileStream::rotatingFileStream(const char* file_name, const char* opentype) { _cur_file_num = 0; - _bytes_writen = 0L; + _bytes_written = 0L; _file_name = NEW_C_HEAP_ARRAY(char, strlen(file_name)+10, mtInternal); jio_snprintf(_file_name, strlen(file_name)+10, "%s.%d", file_name, _cur_file_num); _file = fopen(_file_name, opentype); @@ -448,10 +448,9 @@ rotatingFileStream::rotatingFileStream(const char* file_name, const char* openty } void rotatingFileStream::write(const char* s, size_t len) { - if (_file != NULL) { - // Make an unused local variable to avoid warning from gcc 4.x compiler. + if (_file != NULL) { size_t count = fwrite(s, 1, len, _file); - Atomic::add((jlong)count, &_bytes_writen); + _bytes_written += count; } update_position(s, len); } @@ -465,7 +464,10 @@ void rotatingFileStream::write(const char* s, size_t len) { // concurrent GC threads to run parallel with VMThread at safepoint, write and rotate_log // must be synchronized. void rotatingFileStream::rotate_log() { - if (_bytes_writen < (jlong)GCLogFileSize) return; + if (_bytes_written < (jlong)GCLogFileSize) { + return; + } + #ifdef ASSERT Thread *thread = Thread::current(); assert(thread == NULL || @@ -475,7 +477,7 @@ void rotatingFileStream::rotate_log() { if (NumberOfGCLogFiles == 1) { // rotate in same file rewind(); - _bytes_writen = 0L; + _bytes_written = 0L; return; } @@ -491,7 +493,7 @@ void rotatingFileStream::rotate_log() { } _file = fopen(_file_name, "w"); if (_file != NULL) { - _bytes_writen = 0L; + _bytes_written = 0L; _need_close = true; } else { tty->print_cr("failed to open rotation log file %s due to %s\n", diff --git a/hotspot/src/share/vm/utilities/ostream.hpp b/hotspot/src/share/vm/utilities/ostream.hpp index d6aa904efa5..6acb889fccd 100644 --- a/hotspot/src/share/vm/utilities/ostream.hpp +++ b/hotspot/src/share/vm/utilities/ostream.hpp @@ -231,7 +231,7 @@ class fdStream : public outputStream { class rotatingFileStream : public fileStream { protected: char* _file_name; - jlong _bytes_writen; + jlong _bytes_written; uintx _cur_file_num; // current logfile rotation number, from 0 to MaxGCLogFileNumbers-1 public: rotatingFileStream(const char* file_name); From 050d7c9d90c305648f57afa92790567272c26cee Mon Sep 17 00:00:00 2001 From: Vladimir Kempik Date: Thu, 21 Feb 2013 23:58:05 -0800 Subject: [PATCH 04/64] 8008546: Wrong G1ConfidencePercent results in GUARANTEE(VARIANCE() > -1.0) FAILED Reviewed-by: brutisso, johnc --- .../vm/gc_implementation/g1/g1CollectorPolicy.cpp | 10 +++++++++- .../src/share/vm/gc_implementation/g1/g1_globals.hpp | 2 +- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp b/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp index 168fc3376f6..4231e95f3b5 100644 --- a/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp +++ b/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp @@ -267,7 +267,15 @@ G1CollectorPolicy::G1CollectorPolicy() : double max_gc_time = (double) MaxGCPauseMillis / 1000.0; double time_slice = (double) GCPauseIntervalMillis / 1000.0; _mmu_tracker = new G1MMUTrackerQueue(time_slice, max_gc_time); - _sigma = (double) G1ConfidencePercent / 100.0; + + uintx confidence_perc = G1ConfidencePercent; + // Put an artificial ceiling on this so that it's not set to a silly value. + if (confidence_perc > 100) { + confidence_perc = 100; + warning("G1ConfidencePercent is set to a value that is too large, " + "it's been updated to %u", confidence_perc); + } + _sigma = (double) confidence_perc / 100.0; // start conservatively (around 50ms is about right) _concurrent_mark_remark_times_ms->add(0.05); diff --git a/hotspot/src/share/vm/gc_implementation/g1/g1_globals.hpp b/hotspot/src/share/vm/gc_implementation/g1/g1_globals.hpp index 1111cecfa4c..8bd099bd41a 100644 --- a/hotspot/src/share/vm/gc_implementation/g1/g1_globals.hpp +++ b/hotspot/src/share/vm/gc_implementation/g1/g1_globals.hpp @@ -32,7 +32,7 @@ #define G1_FLAGS(develop, develop_pd, product, product_pd, diagnostic, experimental, notproduct, manageable, product_rw) \ \ - product(intx, G1ConfidencePercent, 50, \ + product(uintx, G1ConfidencePercent, 50, \ "Confidence level for MMU/pause predictions") \ \ develop(intx, G1MarkingOverheadPercent, 0, \ From fb8617f293ce288d2ae1c88d71c035f24729f167 Mon Sep 17 00:00:00 2001 From: John Cuthbertson Date: Fri, 22 Feb 2013 11:01:01 -0800 Subject: [PATCH 05/64] 8007221: G1: concurrent phase durations do not state the time units ("secs") Add timer units to concurrent marking phases where the units were missing. Reviewed-by: jmasa, ysr --- .../share/vm/gc_implementation/g1/concurrentMarkThread.cpp | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/hotspot/src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp b/hotspot/src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp index 3247e87692b..a961fda8f51 100644 --- a/hotspot/src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp +++ b/hotspot/src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp @@ -117,7 +117,7 @@ void ConcurrentMarkThread::run() { if (G1Log::fine()) { gclog_or_tty->date_stamp(PrintGCDateStamps); gclog_or_tty->stamp(PrintGCTimeStamps); - gclog_or_tty->print_cr("[GC concurrent-root-region-scan-end, %1.7lf]", + gclog_or_tty->print_cr("[GC concurrent-root-region-scan-end, %1.7lf secs]", scan_end - scan_start); } } @@ -150,7 +150,7 @@ void ConcurrentMarkThread::run() { if (G1Log::fine()) { gclog_or_tty->date_stamp(PrintGCDateStamps); gclog_or_tty->stamp(PrintGCTimeStamps); - gclog_or_tty->print_cr("[GC concurrent-mark-end, %1.7lf sec]", + gclog_or_tty->print_cr("[GC concurrent-mark-end, %1.7lf secs]", mark_end_sec - mark_start_sec); } @@ -234,7 +234,7 @@ void ConcurrentMarkThread::run() { if (G1Log::fine()) { gclog_or_tty->date_stamp(PrintGCDateStamps); gclog_or_tty->stamp(PrintGCTimeStamps); - gclog_or_tty->print_cr("[GC concurrent-cleanup-end, %1.7lf]", + gclog_or_tty->print_cr("[GC concurrent-cleanup-end, %1.7lf secs]", cleanup_end_sec - cleanup_start_sec); } } From 919ef8e0dfda4befed08dc4fcfa8ab10392653b9 Mon Sep 17 00:00:00 2001 From: Erik Helin Date: Wed, 6 Feb 2013 07:48:02 +0100 Subject: [PATCH 06/64] 8004924: NPG: jmap -heap output should contain ClassMetaspaceSize value Reviewed-by: stefank, mgerdin --- .../sun/jvm/hotspot/tools/HeapSummary.java | 23 +++--- .../ClassMetaspaceSizeInJmapHeap.java | 77 +++++++++++++++++++ 2 files changed, 89 insertions(+), 11 deletions(-) create mode 100644 hotspot/test/gc/metaspace/ClassMetaspaceSizeInJmapHeap.java diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/HeapSummary.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/HeapSummary.java index 273d7f1a5f4..87621655269 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/HeapSummary.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/HeapSummary.java @@ -57,17 +57,18 @@ public class HeapSummary extends Tool { printGCAlgorithm(flagMap); System.out.println(); System.out.println("Heap Configuration:"); - printValue("MinHeapFreeRatio = ", getFlagValue("MinHeapFreeRatio", flagMap)); - printValue("MaxHeapFreeRatio = ", getFlagValue("MaxHeapFreeRatio", flagMap)); - printValMB("MaxHeapSize = ", getFlagValue("MaxHeapSize", flagMap)); - printValMB("NewSize = ", getFlagValue("NewSize", flagMap)); - printValMB("MaxNewSize = ", getFlagValue("MaxNewSize", flagMap)); - printValMB("OldSize = ", getFlagValue("OldSize", flagMap)); - printValue("NewRatio = ", getFlagValue("NewRatio", flagMap)); - printValue("SurvivorRatio = ", getFlagValue("SurvivorRatio", flagMap)); - printValMB("MetaspaceSize = ", getFlagValue("MetaspaceSize", flagMap)); - printValMB("MaxMetaspaceSize = ", getFlagValue("MaxMetaspaceSize", flagMap)); - printValMB("G1HeapRegionSize = ", HeapRegion.grainBytes()); + printValue("MinHeapFreeRatio = ", getFlagValue("MinHeapFreeRatio", flagMap)); + printValue("MaxHeapFreeRatio = ", getFlagValue("MaxHeapFreeRatio", flagMap)); + printValMB("MaxHeapSize = ", getFlagValue("MaxHeapSize", flagMap)); + printValMB("NewSize = ", getFlagValue("NewSize", flagMap)); + printValMB("MaxNewSize = ", getFlagValue("MaxNewSize", flagMap)); + printValMB("OldSize = ", getFlagValue("OldSize", flagMap)); + printValue("NewRatio = ", getFlagValue("NewRatio", flagMap)); + printValue("SurvivorRatio = ", getFlagValue("SurvivorRatio", flagMap)); + printValMB("MetaspaceSize = ", getFlagValue("MetaspaceSize", flagMap)); + printValMB("ClassMetaspaceSize = ", getFlagValue("ClassMetaspaceSize", flagMap)); + printValMB("MaxMetaspaceSize = ", getFlagValue("MaxMetaspaceSize", flagMap)); + printValMB("G1HeapRegionSize = ", HeapRegion.grainBytes()); System.out.println(); System.out.println("Heap Usage:"); diff --git a/hotspot/test/gc/metaspace/ClassMetaspaceSizeInJmapHeap.java b/hotspot/test/gc/metaspace/ClassMetaspaceSizeInJmapHeap.java new file mode 100644 index 00000000000..37a5f3a4c2c --- /dev/null +++ b/hotspot/test/gc/metaspace/ClassMetaspaceSizeInJmapHeap.java @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test ClassMetaspaceSizeInJmapHeap + * @bug 8004924 + * @summary Checks that jmap -heap contains the flag ClassMetaspaceSize + * @library /testlibrary + * @run main/othervm -XX:ClassMetaspaceSize=50m ClassMetaspaceSizeInJmapHeap + */ + +import com.oracle.java.testlibrary.*; +import java.nio.file.*; +import java.io.File; +import java.nio.charset.Charset; +import java.util.List; + +public class ClassMetaspaceSizeInJmapHeap { + public static void main(String[] args) throws Exception { + String pid = Integer.toString(ProcessTools.getProcessId()); + + ProcessBuilder pb = new ProcessBuilder(); + pb.command(JDKToolFinder.getJDKTool("jmap"), "-heap", pid); + + File out = new File("ClassMetaspaceSizeInJmapHeap.stdout.txt"); + pb.redirectOutput(out); + + File err = new File("ClassMetaspaceSizeInJmapHeap.stderr.txt"); + pb.redirectError(err); + + run(pb); + + OutputAnalyzer output = new OutputAnalyzer(read(out)); + output.shouldContain("ClassMetaspaceSize = 52428800 (50.0MB)"); + out.delete(); + } + + private static void run(ProcessBuilder pb) throws Exception { + Process p = pb.start(); + p.waitFor(); + int exitValue = p.exitValue(); + if (exitValue != 0) { + throw new Exception("jmap -heap exited with error code: " + exitValue); + } + } + + private static String read(File f) throws Exception { + Path p = f.toPath(); + List lines = Files.readAllLines(p, Charset.defaultCharset()); + + StringBuilder sb = new StringBuilder(); + for (String line : lines) { + sb.append(line).append('\n'); + } + return sb.toString(); + } +} From 1d468be4b11f11ce85727d35e9caddd31d7c117d Mon Sep 17 00:00:00 2001 From: Mikael Gerdin Date: Tue, 19 Feb 2013 18:45:49 +0100 Subject: [PATCH 07/64] 8006753: fix failed for JDK-8002415 White box testing API for HotSpot Modify WhiteBoxAPI to use interface classes from test/testlibrary instead, add ClassFileInstaller to resolve the boot class path issue Reviewed-by: ctornqvi, dsamersoff, coleenp, kvn --- hotspot/make/Makefile | 3 - hotspot/make/bsd/makefiles/defs.make | 2 - hotspot/make/bsd/makefiles/vm.make | 7 +- hotspot/make/bsd/makefiles/wb.make | 46 ------------- hotspot/make/linux/makefiles/defs.make | 2 - hotspot/make/linux/makefiles/vm.make | 5 +- hotspot/make/linux/makefiles/wb.make | 46 ------------- hotspot/make/solaris/makefiles/defs.make | 2 - hotspot/make/solaris/makefiles/vm.make | 5 +- hotspot/make/solaris/makefiles/wb.make | 46 ------------- hotspot/make/windows/makefiles/debug.make | 3 +- hotspot/make/windows/makefiles/defs.make | 2 - hotspot/make/windows/makefiles/fastdebug.make | 3 +- hotspot/make/windows/makefiles/product.make | 3 +- hotspot/make/windows/makefiles/wb.make | 54 --------------- .../sun/hotspot/parser/DiagnosticCommand.java | 43 ------------ hotspot/src/share/vm/runtime/arguments.cpp | 13 ---- .../compiler/whitebox/DeoptimizeAllTest.java | 7 +- .../whitebox/DeoptimizeMethodTest.java | 7 +- .../whitebox/IsMethodCompilableTest.java | 7 +- .../whitebox/MakeMethodNotCompilableTest.java | 7 +- .../whitebox/SetDontInlineMethodTest.java | 7 +- hotspot/test/runtime/NMT/AllocTestType.java | 7 +- .../test/runtime/NMT/PrintNMTStatistics.java | 4 +- .../test/runtime/NMT/SummarySanityCheck.java | 7 +- hotspot/test/sanity/WBApi.java | 29 +++++++- hotspot/test/serviceability/ParserTest.java | 31 ++++++++- .../test/testlibrary/ClassFileInstaller.java | 53 +++++++++++++++ .../whitebox/sun/hotspot/WhiteBox.java | 2 +- .../sun/hotspot/parser/DiagnosticCommand.java | 66 +++++++++++++++++++ 30 files changed, 212 insertions(+), 307 deletions(-) delete mode 100644 hotspot/make/bsd/makefiles/wb.make delete mode 100644 hotspot/make/linux/makefiles/wb.make delete mode 100644 hotspot/make/solaris/makefiles/wb.make delete mode 100644 hotspot/make/windows/makefiles/wb.make delete mode 100644 hotspot/src/share/tools/whitebox/sun/hotspot/parser/DiagnosticCommand.java create mode 100644 hotspot/test/testlibrary/ClassFileInstaller.java rename hotspot/{src/share/tools => test/testlibrary}/whitebox/sun/hotspot/WhiteBox.java (97%) create mode 100644 hotspot/test/testlibrary/whitebox/sun/hotspot/parser/DiagnosticCommand.java diff --git a/hotspot/make/Makefile b/hotspot/make/Makefile index a1d8cb9dde6..c55574d8247 100644 --- a/hotspot/make/Makefile +++ b/hotspot/make/Makefile @@ -464,9 +464,6 @@ endif $(EXPORT_LIB_DIR)/%.jar: $(GEN_DIR)/%.jar $(install-file) -$(EXPORT_JRE_LIB_DIR)/%.jar: $(GEN_DIR)/%.jar - $(install-file) - # Include files (jvmti.h, jvmticmlr.h, jni.h, $(JDK_INCLUDE_SUBDIR)/jni_md.h, jmm.h, jfr.h) $(EXPORT_INCLUDE_DIR)/%: $(GEN_DIR)/jvmtifiles/% $(install-file) diff --git a/hotspot/make/bsd/makefiles/defs.make b/hotspot/make/bsd/makefiles/defs.make index 824abe3aa0c..4c56c973892 100644 --- a/hotspot/make/bsd/makefiles/defs.make +++ b/hotspot/make/bsd/makefiles/defs.make @@ -157,8 +157,6 @@ EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client EXPORT_MINIMAL_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/minimal -EXPORT_LIST += $(EXPORT_JRE_LIB_DIR)/wb.jar - ifeq ($(findstring true, $(JVM_VARIANT_SERVER) $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true) EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX) diff --git a/hotspot/make/bsd/makefiles/vm.make b/hotspot/make/bsd/makefiles/vm.make index a77d04f0393..e93765dc50f 100644 --- a/hotspot/make/bsd/makefiles/vm.make +++ b/hotspot/make/bsd/makefiles/vm.make @@ -337,9 +337,6 @@ include $(MAKEFILES_DIR)/jsig.make # Serviceability agent include $(MAKEFILES_DIR)/saproc.make -# Whitebox testing API -include $(MAKEFILES_DIR)/wb.make - #---------------------------------------------------------------------- ifeq ($(OS_VENDOR), Darwin) @@ -347,10 +344,10 @@ $(LIBJVM).dSYM: $(LIBJVM) dsymutil $(LIBJVM) # no libjvm_db for macosx -build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(BUILDLIBSAPROC) dtraceCheck $(LIBJVM).dSYM $(WB_JAR) +build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(BUILDLIBSAPROC) dtraceCheck $(LIBJVM).dSYM echo "Doing vm.make build:" else -build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC) $(WB_JAR) +build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC) endif install: install_jvm install_jsig install_saproc diff --git a/hotspot/make/bsd/makefiles/wb.make b/hotspot/make/bsd/makefiles/wb.make deleted file mode 100644 index 8298d871cce..00000000000 --- a/hotspot/make/bsd/makefiles/wb.make +++ /dev/null @@ -1,46 +0,0 @@ -# -# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. -# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -# -# This code is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License version 2 only, as -# published by the Free Software Foundation. -# -# This code is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# version 2 for more details (a copy is included in the LICENSE file that -# accompanied this code). -# -# You should have received a copy of the GNU General Public License version -# 2 along with this work; if not, write to the Free Software Foundation, -# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -# -# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -# or visit www.oracle.com if you need additional information or have any -# questions. -# -# - -# Rules to build whitebox testing library, used by vm.make -WB = wb - -WBSRCDIR = $(GAMMADIR)/src/share/tools/whitebox - -WB_JAR = $(GENERATED)/$(WB).jar - -WB_JAVA_SRCS = $(shell find $(WBSRCDIR) -name '*.java') -WB_JAVA_CLASSDIR = $(GENERATED)/wb/classes - -WB_JAVA_CLASSES = $(patsubst $(WBSRCDIR)/%,$(WB_JAVA_CLASSDIR)/%, \ - $(patsubst %.java,%.class,$(WB_JAVA_SRCS))) - -$(WB_JAVA_CLASSDIR)/%.class: $(WBSRCDIR)/%.java $(WB_JAVA_CLASSDIR) - $(REMOTE) $(COMPILE.JAVAC) -sourcepath $(WBSRCDIR) -nowarn -d $(WB_JAVA_CLASSDIR) $< - -$(WB_JAR): $(WB_JAVA_CLASSES) - $(QUIETLY) $(REMOTE) $(RUN.JAR) cf $@ -C $(WB_JAVA_CLASSDIR)/ . - -$(WB_JAVA_CLASSDIR): - $(QUIETLY) mkdir -p $@ - diff --git a/hotspot/make/linux/makefiles/defs.make b/hotspot/make/linux/makefiles/defs.make index cd9c2c43654..9bdbdf226e6 100644 --- a/hotspot/make/linux/makefiles/defs.make +++ b/hotspot/make/linux/makefiles/defs.make @@ -258,8 +258,6 @@ EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client EXPORT_MINIMAL_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/minimal -EXPORT_LIST += $(EXPORT_JRE_LIB_DIR)/wb.jar - ifeq ($(findstring true, $(JVM_VARIANT_SERVER) $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true) EXPORT_LIST += $(EXPORT_SERVER_DIR)/Xusage.txt EXPORT_LIST += $(EXPORT_SERVER_DIR)/libjvm.$(LIBRARY_SUFFIX) diff --git a/hotspot/make/linux/makefiles/vm.make b/hotspot/make/linux/makefiles/vm.make index 1de0d310b88..b31064782f7 100644 --- a/hotspot/make/linux/makefiles/vm.make +++ b/hotspot/make/linux/makefiles/vm.make @@ -381,12 +381,9 @@ include $(MAKEFILES_DIR)/jsig.make # Serviceability agent include $(MAKEFILES_DIR)/saproc.make -# Whitebox testing API -include $(MAKEFILES_DIR)/wb.make - #---------------------------------------------------------------------- -build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC) dtraceCheck $(WB_JAR) +build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC) dtraceCheck install: install_jvm install_jsig install_saproc diff --git a/hotspot/make/linux/makefiles/wb.make b/hotspot/make/linux/makefiles/wb.make deleted file mode 100644 index 8298d871cce..00000000000 --- a/hotspot/make/linux/makefiles/wb.make +++ /dev/null @@ -1,46 +0,0 @@ -# -# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. -# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -# -# This code is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License version 2 only, as -# published by the Free Software Foundation. -# -# This code is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# version 2 for more details (a copy is included in the LICENSE file that -# accompanied this code). -# -# You should have received a copy of the GNU General Public License version -# 2 along with this work; if not, write to the Free Software Foundation, -# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -# -# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -# or visit www.oracle.com if you need additional information or have any -# questions. -# -# - -# Rules to build whitebox testing library, used by vm.make -WB = wb - -WBSRCDIR = $(GAMMADIR)/src/share/tools/whitebox - -WB_JAR = $(GENERATED)/$(WB).jar - -WB_JAVA_SRCS = $(shell find $(WBSRCDIR) -name '*.java') -WB_JAVA_CLASSDIR = $(GENERATED)/wb/classes - -WB_JAVA_CLASSES = $(patsubst $(WBSRCDIR)/%,$(WB_JAVA_CLASSDIR)/%, \ - $(patsubst %.java,%.class,$(WB_JAVA_SRCS))) - -$(WB_JAVA_CLASSDIR)/%.class: $(WBSRCDIR)/%.java $(WB_JAVA_CLASSDIR) - $(REMOTE) $(COMPILE.JAVAC) -sourcepath $(WBSRCDIR) -nowarn -d $(WB_JAVA_CLASSDIR) $< - -$(WB_JAR): $(WB_JAVA_CLASSES) - $(QUIETLY) $(REMOTE) $(RUN.JAR) cf $@ -C $(WB_JAVA_CLASSDIR)/ . - -$(WB_JAVA_CLASSDIR): - $(QUIETLY) mkdir -p $@ - diff --git a/hotspot/make/solaris/makefiles/defs.make b/hotspot/make/solaris/makefiles/defs.make index 896798f1a12..14d0aced5a1 100644 --- a/hotspot/make/solaris/makefiles/defs.make +++ b/hotspot/make/solaris/makefiles/defs.make @@ -187,8 +187,6 @@ ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) endif endif -EXPORT_LIST += $(EXPORT_JRE_LIB_DIR)/wb.jar - EXPORT_SERVER_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/server EXPORT_CLIENT_DIR = $(EXPORT_JRE_LIB_ARCH_DIR)/client diff --git a/hotspot/make/solaris/makefiles/vm.make b/hotspot/make/solaris/makefiles/vm.make index 74d42a23d83..5aca8f05f76 100644 --- a/hotspot/make/solaris/makefiles/vm.make +++ b/hotspot/make/solaris/makefiles/vm.make @@ -347,12 +347,9 @@ include $(MAKEFILES_DIR)/jsig.make # Serviceability agent include $(MAKEFILES_DIR)/saproc.make -# Whitebox testing API -include $(MAKEFILES_DIR)/wb.make - #---------------------------------------------------------------------- -build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(LIBJVM_DTRACE) $(BUILDLIBSAPROC) dtraceCheck $(WB_JAR) +build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(LIBJVM_DTRACE) $(BUILDLIBSAPROC) dtraceCheck install: install_jvm install_jsig install_saproc diff --git a/hotspot/make/solaris/makefiles/wb.make b/hotspot/make/solaris/makefiles/wb.make deleted file mode 100644 index a4a24ddc792..00000000000 --- a/hotspot/make/solaris/makefiles/wb.make +++ /dev/null @@ -1,46 +0,0 @@ -# -# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. -# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -# -# This code is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License version 2 only, as -# published by the Free Software Foundation. -# -# This code is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# version 2 for more details (a copy is included in the LICENSE file that -# accompanied this code). -# -# You should have received a copy of the GNU General Public License version -# 2 along with this work; if not, write to the Free Software Foundation, -# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -# -# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -# or visit www.oracle.com if you need additional information or have any -# questions. -# - -# Rules to build whitebox testing library, used by vm.make - -WB = wb - -WBSRCDIR = $(GAMMADIR)/src/share/tools/whitebox - -WB_JAR = $(GENERATED)/$(WB).jar - -WB_JAVA_SRCS = $(shell find $(WBSRCDIR) -name '*.java') -WB_JAVA_CLASSDIR = $(GENERATED)/wb/classes - -WB_JAVA_CLASSES = $(patsubst $(WBSRCDIR)/%,$(WB_JAVA_CLASSDIR)/%, \ - $(patsubst %.java,%.class,$(WB_JAVA_SRCS))) - -$(WB_JAVA_CLASSDIR)/%.class: $(WBSRCDIR)/%.java $(WB_JAVA_CLASSDIR) - $(REMOTE) $(COMPILE.JAVAC) -sourcepath $(WBSRCDIR) -nowarn -d $(WB_JAVA_CLASSDIR) $< - -$(WB_JAR): $(WB_JAVA_CLASSES) - $(QUIETLY) $(REMOTE) $(RUN.JAR) cf $@ -C $(WB_JAVA_CLASSDIR)/ . - -$(WB_JAVA_CLASSDIR): - $(QUIETLY) mkdir -p $@ - diff --git a/hotspot/make/windows/makefiles/debug.make b/hotspot/make/windows/makefiles/debug.make index 36a12dc9de2..c19f1757b69 100644 --- a/hotspot/make/windows/makefiles/debug.make +++ b/hotspot/make/windows/makefiles/debug.make @@ -33,7 +33,7 @@ GENERATED=../generated BUILD_PCH_FILE=_build_pch_file.obj !endif -default:: $(BUILD_PCH_FILE) $(AOUT) launcher checkAndBuildSA wb +default:: $(BUILD_PCH_FILE) $(AOUT) launcher checkAndBuildSA !include ../local.make !include compile.make @@ -72,4 +72,3 @@ $(AOUT): $(Res_Files) $(Obj_Files) vm.def !include $(WorkSpace)/make/windows/makefiles/shared.make !include $(WorkSpace)/make/windows/makefiles/sa.make !include $(WorkSpace)/make/windows/makefiles/launcher.make -!include $(WorkSpace)/make/windows/makefiles/wb.make diff --git a/hotspot/make/windows/makefiles/defs.make b/hotspot/make/windows/makefiles/defs.make index 5d58e699bf2..ca1f327be75 100644 --- a/hotspot/make/windows/makefiles/defs.make +++ b/hotspot/make/windows/makefiles/defs.make @@ -277,8 +277,6 @@ ifeq ($(JVM_VARIANT_CLIENT),true) endif endif -EXPORT_LIST += $(EXPORT_JRE_LIB_DIR)/wb.jar - ifeq ($(BUILD_WIN_SA), 1) EXPORT_LIST += $(EXPORT_JRE_BIN_DIR)/sawindbg.$(LIBRARY_SUFFIX) ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) diff --git a/hotspot/make/windows/makefiles/fastdebug.make b/hotspot/make/windows/makefiles/fastdebug.make index f6347bcb912..0fc2329dfd9 100644 --- a/hotspot/make/windows/makefiles/fastdebug.make +++ b/hotspot/make/windows/makefiles/fastdebug.make @@ -33,7 +33,7 @@ GENERATED=../generated BUILD_PCH_FILE=_build_pch_file.obj !endif -default:: $(BUILD_PCH_FILE) $(AOUT) launcher checkAndBuildSA wb +default:: $(BUILD_PCH_FILE) $(AOUT) launcher checkAndBuildSA !include ../local.make !include compile.make @@ -71,4 +71,3 @@ $(AOUT): $(Res_Files) $(Obj_Files) vm.def !include $(WorkSpace)/make/windows/makefiles/shared.make !include $(WorkSpace)/make/windows/makefiles/sa.make !include $(WorkSpace)/make/windows/makefiles/launcher.make -!include $(WorkSpace)/make/windows/makefiles/wb.make diff --git a/hotspot/make/windows/makefiles/product.make b/hotspot/make/windows/makefiles/product.make index ada9c72a148..2b21d1ceb58 100644 --- a/hotspot/make/windows/makefiles/product.make +++ b/hotspot/make/windows/makefiles/product.make @@ -32,7 +32,7 @@ GENERATED=../generated BUILD_PCH_FILE=_build_pch_file.obj !endif -default:: $(BUILD_PCH_FILE) $(AOUT) launcher checkAndBuildSA wb +default:: $(BUILD_PCH_FILE) $(AOUT) launcher checkAndBuildSA !include ../local.make !include compile.make @@ -82,4 +82,3 @@ $(AOUT): $(Res_Files) $(Obj_Files) vm.def !include $(WorkSpace)/make/windows/makefiles/shared.make !include $(WorkSpace)/make/windows/makefiles/sa.make !include $(WorkSpace)/make/windows/makefiles/launcher.make -!include $(WorkSpace)/make/windows/makefiles/wb.make diff --git a/hotspot/make/windows/makefiles/wb.make b/hotspot/make/windows/makefiles/wb.make deleted file mode 100644 index 76b4318bdce..00000000000 --- a/hotspot/make/windows/makefiles/wb.make +++ /dev/null @@ -1,54 +0,0 @@ -# -# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. -# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -# -# This code is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License version 2 only, as -# published by the Free Software Foundation. -# -# This code is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# version 2 for more details (a copy is included in the LICENSE file that -# accompanied this code). -# -# You should have received a copy of the GNU General Public License version -# 2 along with this work; if not, write to the Free Software Foundation, -# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -# -# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -# or visit www.oracle.com if you need additional information or have any -# questions. -# -# - -# This makefile is used to build the whitebox testing lib -# and compile the tests which use it - -!include $(WorkSpace)/make/windows/makefiles/rules.make - -WBSRCDIR = $(WorkSpace)/src/share/tools/whitebox - -# turn GENERATED into a windows path to get sane dependencies -WB_CLASSES=$(GENERATED:/=\)\wb\classes -WB_JAR=$(GENERATED:/=\)\wb.jar - -# call recursive make to do wildcard expansion -.SUFFIXES : .java .class -wb_java_srcs: $(WorkSpace)\src\share\tools\whitebox\sun\hotspot\*.java $(WB_CLASSES) - $(MAKE) -f $(WorkSpace)\make\windows\makefiles\$(BUILD_FLAVOR).make $(**:.java=.class) - - -{$(WorkSpace)\src\share\tools\whitebox\sun\hotspot}.java.class:: - $(COMPILE_JAVAC) -sourcepath $(WBSRCDIR) -d $(WB_CLASSES) $< - -$(WB_JAR): wb_java_srcs - $(RUN_JAR) cf $@ -C $(WB_CLASSES) . - -# turn $@ to a unix path because mkdir in PATH is cygwin/mks mkdir -$(WB_CLASSES): - mkdir -p $(@:\=/) - -# main target to build wb -wb: $(WB_JAR) - diff --git a/hotspot/src/share/tools/whitebox/sun/hotspot/parser/DiagnosticCommand.java b/hotspot/src/share/tools/whitebox/sun/hotspot/parser/DiagnosticCommand.java deleted file mode 100644 index 2099901a4a6..00000000000 --- a/hotspot/src/share/tools/whitebox/sun/hotspot/parser/DiagnosticCommand.java +++ /dev/null @@ -1,43 +0,0 @@ -package sun.hotspot.parser; - -public class DiagnosticCommand { - - public enum DiagnosticArgumentType { - JLONG, BOOLEAN, STRING, NANOTIME, STRINGARRAY, MEMORYSIZE - } - - private String name; - private String desc; - private DiagnosticArgumentType type; - private boolean mandatory; - private String defaultValue; - - public DiagnosticCommand(String name, String desc, DiagnosticArgumentType type, - boolean mandatory, String defaultValue) { - this.name = name; - this.desc = desc; - this.type = type; - this.mandatory = mandatory; - this.defaultValue = defaultValue; - } - - public String getName() { - return name; - } - - public String getDesc() { - return desc; - } - - public DiagnosticArgumentType getType() { - return type; - } - - public boolean isMandatory() { - return mandatory; - } - - public String getDefaultValue() { - return defaultValue; - } -} diff --git a/hotspot/src/share/vm/runtime/arguments.cpp b/hotspot/src/share/vm/runtime/arguments.cpp index 84df1ab3e85..225b0f6d2cd 100644 --- a/hotspot/src/share/vm/runtime/arguments.cpp +++ b/hotspot/src/share/vm/runtime/arguments.cpp @@ -2191,19 +2191,6 @@ jint Arguments::parse_vm_init_args(const JavaVMInitArgs* args) { FREE_C_HEAP_ARRAY(char, altclasses_path, mtInternal); } - if (WhiteBoxAPI) { - // Append wb.jar to bootclasspath if enabled - const char* wb_jar = "wb.jar"; - size_t wb_path_len = strlen(get_meta_index_dir()) + 1 + - strlen(wb_jar); - char* wb_path = NEW_C_HEAP_ARRAY(char, wb_path_len, mtInternal); - strcpy(wb_path, get_meta_index_dir()); - strcat(wb_path, wb_jar); - scp.add_suffix(wb_path); - scp_assembly_required = true; - FREE_C_HEAP_ARRAY(char, wb_path, mtInternal); - } - // Parse _JAVA_OPTIONS environment variable (if present) (mimics classic VM) result = parse_java_options_environment_variable(&scp, &scp_assembly_required); if (result != JNI_OK) { diff --git a/hotspot/test/compiler/whitebox/DeoptimizeAllTest.java b/hotspot/test/compiler/whitebox/DeoptimizeAllTest.java index a0b41d36893..7690e6a9071 100644 --- a/hotspot/test/compiler/whitebox/DeoptimizeAllTest.java +++ b/hotspot/test/compiler/whitebox/DeoptimizeAllTest.java @@ -23,9 +23,10 @@ /* * @test DeoptimizeAllTest - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI CompilerWhiteBoxTest.java - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI DeoptimizeAllTest.java - * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeAllTest + * @library /testlibrary /testlibrary/whitebox + * @build DeoptimizeAllTest + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeAllTest * @author igor.ignatyev@oracle.com */ public class DeoptimizeAllTest extends CompilerWhiteBoxTest { diff --git a/hotspot/test/compiler/whitebox/DeoptimizeMethodTest.java b/hotspot/test/compiler/whitebox/DeoptimizeMethodTest.java index 66b45cc289b..bc1c9d67962 100644 --- a/hotspot/test/compiler/whitebox/DeoptimizeMethodTest.java +++ b/hotspot/test/compiler/whitebox/DeoptimizeMethodTest.java @@ -23,9 +23,10 @@ /* * @test DeoptimizeMethodTest - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI CompilerWhiteBoxTest.java - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI DeoptimizeMethodTest.java - * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeMethodTest + * @library /testlibrary /testlibrary/whitebox + * @build DeoptimizeMethodTest + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeMethodTest * @author igor.ignatyev@oracle.com */ public class DeoptimizeMethodTest extends CompilerWhiteBoxTest { diff --git a/hotspot/test/compiler/whitebox/IsMethodCompilableTest.java b/hotspot/test/compiler/whitebox/IsMethodCompilableTest.java index 21878b53357..d0c102f54f0 100644 --- a/hotspot/test/compiler/whitebox/IsMethodCompilableTest.java +++ b/hotspot/test/compiler/whitebox/IsMethodCompilableTest.java @@ -24,9 +24,10 @@ /* * @test IsMethodCompilableTest * @bug 8007270 - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI CompilerWhiteBoxTest.java - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI IsMethodCompilableTest.java - * @run main/othervm/timeout=600 -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI IsMethodCompilableTest + * @library /testlibrary /testlibrary/whitebox + * @build IsMethodCompilableTest + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm/timeout=600 -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI IsMethodCompilableTest * @author igor.ignatyev@oracle.com */ public class IsMethodCompilableTest extends CompilerWhiteBoxTest { diff --git a/hotspot/test/compiler/whitebox/MakeMethodNotCompilableTest.java b/hotspot/test/compiler/whitebox/MakeMethodNotCompilableTest.java index 6916b16b061..ad4930b6426 100644 --- a/hotspot/test/compiler/whitebox/MakeMethodNotCompilableTest.java +++ b/hotspot/test/compiler/whitebox/MakeMethodNotCompilableTest.java @@ -23,9 +23,10 @@ /* * @test MakeMethodNotCompilableTest - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI CompilerWhiteBoxTest.java - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI MakeMethodNotCompilableTest.java - * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI MakeMethodNotCompilableTest + * @library /testlibrary /testlibrary/whitebox + * @build MakeMethodNotCompilableTest + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI MakeMethodNotCompilableTest * @author igor.ignatyev@oracle.com */ public class MakeMethodNotCompilableTest extends CompilerWhiteBoxTest { diff --git a/hotspot/test/compiler/whitebox/SetDontInlineMethodTest.java b/hotspot/test/compiler/whitebox/SetDontInlineMethodTest.java index 01daa0e3160..1ab54218c31 100644 --- a/hotspot/test/compiler/whitebox/SetDontInlineMethodTest.java +++ b/hotspot/test/compiler/whitebox/SetDontInlineMethodTest.java @@ -23,9 +23,10 @@ /* * @test SetDontInlineMethodTest - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI CompilerWhiteBoxTest.java - * @compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI SetDontInlineMethodTest.java - * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI SetDontInlineMethodTest + * @library /testlibrary /testlibrary/whitebox + * @build SetDontInlineMethodTest + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI SetDontInlineMethodTest * @author igor.ignatyev@oracle.com */ public class SetDontInlineMethodTest extends CompilerWhiteBoxTest { diff --git a/hotspot/test/runtime/NMT/AllocTestType.java b/hotspot/test/runtime/NMT/AllocTestType.java index 7644884445d..d4b70ecd8e9 100644 --- a/hotspot/test/runtime/NMT/AllocTestType.java +++ b/hotspot/test/runtime/NMT/AllocTestType.java @@ -25,9 +25,10 @@ * @test * @summary Test consistency of NMT by leaking a few select allocations of the Test type and then verify visibility with jcmd * @key nmt jcmd - * @library /testlibrary - * @run compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI AllocTestType.java - * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:NativeMemoryTracking=detail AllocTestType + * @library /testlibrary /testlibrary/whitebox + * @build AllocTestType + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:NativeMemoryTracking=detail AllocTestType */ import com.oracle.java.testlibrary.*; diff --git a/hotspot/test/runtime/NMT/PrintNMTStatistics.java b/hotspot/test/runtime/NMT/PrintNMTStatistics.java index 307ab948abd..084a81512d5 100644 --- a/hotspot/test/runtime/NMT/PrintNMTStatistics.java +++ b/hotspot/test/runtime/NMT/PrintNMTStatistics.java @@ -26,8 +26,8 @@ * @key nmt regression * @bug 8005936 * @summary Make sure PrintNMTStatistics works on normal JVM exit - * @library /testlibrary - * @run compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI PrintNMTStatistics.java + * @library /testlibrary /testlibrary/whitebox + * @run compile PrintNMTStatistics.java */ import com.oracle.java.testlibrary.*; diff --git a/hotspot/test/runtime/NMT/SummarySanityCheck.java b/hotspot/test/runtime/NMT/SummarySanityCheck.java index cf81d5b35af..221ad9365e5 100644 --- a/hotspot/test/runtime/NMT/SummarySanityCheck.java +++ b/hotspot/test/runtime/NMT/SummarySanityCheck.java @@ -25,9 +25,10 @@ * @test * @key nmt jcmd * @summary Sanity check the output of NMT - * @library /testlibrary - * @run compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI SummarySanityCheck.java - * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:NativeMemoryTracking=summary -XX:+WhiteBoxAPI SummarySanityCheck + * @library /testlibrary /testlibrary/whitebox + * @build SummarySanityCheck + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:NativeMemoryTracking=summary -XX:+WhiteBoxAPI SummarySanityCheck */ import com.oracle.java.testlibrary.*; diff --git a/hotspot/test/sanity/WBApi.java b/hotspot/test/sanity/WBApi.java index 79a51641f90..a9cbe21b9d2 100644 --- a/hotspot/test/sanity/WBApi.java +++ b/hotspot/test/sanity/WBApi.java @@ -1,8 +1,33 @@ +/* + * Copyright (c) 2012, 2013 Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + /* * @test WBApi * @summary verify that whitebox functions can be linked and executed - * @run compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI WBApi.java - * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI WBApi + * @library /testlibrary /testlibrary/whitebox + * @build WBApi + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI WBApi */ import sun.hotspot.WhiteBox; diff --git a/hotspot/test/serviceability/ParserTest.java b/hotspot/test/serviceability/ParserTest.java index b70d235260d..af55a9879f9 100644 --- a/hotspot/test/serviceability/ParserTest.java +++ b/hotspot/test/serviceability/ParserTest.java @@ -1,8 +1,33 @@ +/* + * Copyright (c) 2012, 2013 Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + /* * @test ParserTest - * @summary verify that whitebox functions can be linked and executed - * @run compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI ParserTest.java - * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI ParserTest + * @summary Test that the diagnostic command arguemnt parser works + * @library /testlibrary /testlibrary/whitebox + * @build ParserTest + * @run main ClassFileInstaller sun.hotspot.WhiteBox + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI ParserTest */ import java.math.BigInteger; diff --git a/hotspot/test/testlibrary/ClassFileInstaller.java b/hotspot/test/testlibrary/ClassFileInstaller.java new file mode 100644 index 00000000000..694223e77f3 --- /dev/null +++ b/hotspot/test/testlibrary/ClassFileInstaller.java @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +import java.io.InputStream; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.nio.file.StandardCopyOption; + +/** + * Dump a class file for a class on the class path in the current directory + */ +public class ClassFileInstaller { + /** + * @param args The names of the classes to dump + * @throws Exception + */ + public static void main(String... args) throws Exception { + for (String arg : args) { + ClassLoader cl = ClassFileInstaller.class.getClassLoader(); + + // Convert dotted class name to a path to a class file + String pathName = arg.replace('.', '/').concat(".class"); + InputStream is = cl.getResourceAsStream(pathName); + + // Create the class file's package directory + Path p = Paths.get(pathName); + Files.createDirectories(p.getParent()); + // Create the class file + Files.copy(is, p, StandardCopyOption.REPLACE_EXISTING); + } + } +} diff --git a/hotspot/src/share/tools/whitebox/sun/hotspot/WhiteBox.java b/hotspot/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java similarity index 97% rename from hotspot/src/share/tools/whitebox/sun/hotspot/WhiteBox.java rename to hotspot/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java index 70ee48b6692..c9d23ef5fa5 100644 --- a/hotspot/src/share/tools/whitebox/sun/hotspot/WhiteBox.java +++ b/hotspot/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2012, 2013 Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it diff --git a/hotspot/test/testlibrary/whitebox/sun/hotspot/parser/DiagnosticCommand.java b/hotspot/test/testlibrary/whitebox/sun/hotspot/parser/DiagnosticCommand.java new file mode 100644 index 00000000000..cc40007f823 --- /dev/null +++ b/hotspot/test/testlibrary/whitebox/sun/hotspot/parser/DiagnosticCommand.java @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2012, 2013 Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package sun.hotspot.parser; + +public class DiagnosticCommand { + + public enum DiagnosticArgumentType { + JLONG, BOOLEAN, STRING, NANOTIME, STRINGARRAY, MEMORYSIZE + } + + private String name; + private String desc; + private DiagnosticArgumentType type; + private boolean mandatory; + private String defaultValue; + + public DiagnosticCommand(String name, String desc, DiagnosticArgumentType type, + boolean mandatory, String defaultValue) { + this.name = name; + this.desc = desc; + this.type = type; + this.mandatory = mandatory; + this.defaultValue = defaultValue; + } + + public String getName() { + return name; + } + + public String getDesc() { + return desc; + } + + public DiagnosticArgumentType getType() { + return type; + } + + public boolean isMandatory() { + return mandatory; + } + + public String getDefaultValue() { + return defaultValue; + } +} From 2d47fd6658981f52d1fa128081ab80c37efbb89d Mon Sep 17 00:00:00 2001 From: Harold Seigel Date: Wed, 20 Feb 2013 07:16:23 -0500 Subject: [PATCH 08/64] 8004495: [parfait] False positive Buffer overflow in hotspot/src/os/linux/vm/os_linux.cpp Delete the questionable source code because it is for no-longer supported versions of Linux. Reviewed-by: mikael, coleenp --- hotspot/src/os/linux/vm/os_linux.cpp | 28 ++-------------------------- 1 file changed, 2 insertions(+), 26 deletions(-) diff --git a/hotspot/src/os/linux/vm/os_linux.cpp b/hotspot/src/os/linux/vm/os_linux.cpp index 74c237fdf90..9f09507e67b 100644 --- a/hotspot/src/os/linux/vm/os_linux.cpp +++ b/hotspot/src/os/linux/vm/os_linux.cpp @@ -4743,49 +4743,26 @@ jlong os::thread_cpu_time(Thread *thread, bool user_sys_cpu_time) { // static jlong slow_thread_cpu_time(Thread *thread, bool user_sys_cpu_time) { - static bool proc_pid_cpu_avail = true; static bool proc_task_unchecked = true; static const char *proc_stat_path = "/proc/%d/stat"; pid_t tid = thread->osthread()->thread_id(); - int i; char *s; char stat[2048]; int statlen; char proc_name[64]; int count; long sys_time, user_time; - char string[64]; char cdummy; int idummy; long ldummy; FILE *fp; - // We first try accessing /proc//cpu since this is faster to - // process. If this file is not present (linux kernels 2.5 and above) - // then we open /proc//stat. - if ( proc_pid_cpu_avail ) { - sprintf(proc_name, "/proc/%d/cpu", tid); - fp = fopen(proc_name, "r"); - if ( fp != NULL ) { - count = fscanf( fp, "%s %lu %lu\n", string, &user_time, &sys_time); - fclose(fp); - if ( count != 3 ) return -1; - - if (user_sys_cpu_time) { - return ((jlong)sys_time + (jlong)user_time) * (1000000000 / clock_tics_per_sec); - } else { - return (jlong)user_time * (1000000000 / clock_tics_per_sec); - } - } - else proc_pid_cpu_avail = false; - } - // The /proc//stat aggregates per-process usage on // new Linux kernels 2.6+ where NPTL is supported. // The /proc/self/task//stat still has the per-thread usage. // See bug 6328462. - // There can be no directory /proc/self/task on kernels 2.4 with NPTL - // and possibly in some other cases, so we check its availability. + // There possibly can be cases where there is no directory + // /proc/self/task, so we check its availability. if (proc_task_unchecked && os::Linux::is_NPTL()) { // This is executed only once proc_task_unchecked = false; @@ -4810,7 +4787,6 @@ static jlong slow_thread_cpu_time(Thread *thread, bool user_sys_cpu_time) { // We don't really need to know the command string, just find the last // occurrence of ")" and then start parsing from there. See bug 4726580. s = strrchr(stat, ')'); - i = 0; if (s == NULL ) return -1; // Skip blank chars From 9ff6dfb849e7fe97ea34152e9db7a55c20938ffb Mon Sep 17 00:00:00 2001 From: Ron Durbin Date: Wed, 20 Feb 2013 19:36:25 -0800 Subject: [PATCH 09/64] 6799919: Recursive calls to report_vm_out_of_memory are handled incorrectly Report_vm_out_of_memory() should allow VMError.report_and_die() to handle multiple out of native memory errors. Reviewed-by: dcubed, dholmes, coleenp, acorn --- hotspot/src/share/vm/utilities/debug.cpp | 24 ++++++------------------ 1 file changed, 6 insertions(+), 18 deletions(-) diff --git a/hotspot/src/share/vm/utilities/debug.cpp b/hotspot/src/share/vm/utilities/debug.cpp index 7271879e470..131f08d44bd 100644 --- a/hotspot/src/share/vm/utilities/debug.cpp +++ b/hotspot/src/share/vm/utilities/debug.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -228,28 +228,16 @@ void report_fatal(const char* file, int line, const char* message) report_vm_error(file, line, "fatal error", message); } -// Used by report_vm_out_of_memory to detect recursion. -static jint _exiting_out_of_mem = 0; - void report_vm_out_of_memory(const char* file, int line, size_t size, const char* message) { if (Debugging) return; - // We try to gather additional information for the first out of memory - // error only; gathering additional data might cause an allocation and a - // recursive out_of_memory condition. + Thread* thread = ThreadLocalStorage::get_thread_slow(); + VMError(thread, file, line, size, message).report_and_die(); - const jint exiting = 1; - // If we succeed in changing the value, we're the first one in. - bool first_time_here = Atomic::xchg(exiting, &_exiting_out_of_mem) != exiting; - - if (first_time_here) { - Thread* thread = ThreadLocalStorage::get_thread_slow(); - VMError(thread, file, line, size, message).report_and_die(); - } - - // Dump core and abort - vm_abort(true); + // The UseOSErrorReporting option in report_and_die() may allow a return + // to here. If so then we'll have to figure out how to handle it. + guarantee(false, "report_and_die() should not return here"); } void report_should_not_call(const char* file, int line) { From 7b43f3402c08daf48e69036c0d9a9e127b4fc8a8 Mon Sep 17 00:00:00 2001 From: Zhengyu Gu Date: Thu, 21 Feb 2013 07:50:48 -0500 Subject: [PATCH 10/64] 8008071: Crashed in promote_malloc_records() with Kitchensink after 19 days Added NULL pointer check for arena size record Reviewed-by: sspitsyn, dholmes --- hotspot/src/share/vm/services/memSnapshot.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/hotspot/src/share/vm/services/memSnapshot.cpp b/hotspot/src/share/vm/services/memSnapshot.cpp index dbc0bbb4f18..1a204e7f05b 100644 --- a/hotspot/src/share/vm/services/memSnapshot.cpp +++ b/hotspot/src/share/vm/services/memSnapshot.cpp @@ -528,7 +528,8 @@ bool MemSnapshot::promote_malloc_records(MemPointerArrayIterator* itr) { // an arena record can be followed by a size record, we need to remove both if (matched_rec->is_arena_record()) { MemPointerRecord* next = (MemPointerRecord*)malloc_snapshot_itr.peek_next(); - if (next->is_arena_memory_record() && next->is_memory_record_of_arena(matched_rec)) { + if (next != NULL && next->is_arena_memory_record() && + next->is_memory_record_of_arena(matched_rec)) { malloc_snapshot_itr.remove(); } } From 11cd94d40ba1c9c19866f7bdc3e042731bfc4db9 Mon Sep 17 00:00:00 2001 From: Erik Joelsson Date: Thu, 21 Feb 2013 14:14:59 +0100 Subject: [PATCH 11/64] 8007387: "sed: RE error: illegal byte sequence" when building images on Mac Reviewed-by: tbell --- jdk/makefiles/Images.gmk | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/jdk/makefiles/Images.gmk b/jdk/makefiles/Images.gmk index 28322675559..bb737f88878 100644 --- a/jdk/makefiles/Images.gmk +++ b/jdk/makefiles/Images.gmk @@ -59,7 +59,7 @@ define process-doc-file $(ECHO) $(LOG_INFO) Processing $(patsubst $(OUTPUT_ROOT)/%,%,$@) $(MKDIR) -p $(@D) $(RM) $@ - $(SED) 's/$$//g' $< > $@ + LC_ALL=C $(SED) 's/$$//g' $< > $@ $(CHMOD) 444 $@ endef From d56a0e26bf7f4ec980d1b3daa561a01cfce08948 Mon Sep 17 00:00:00 2001 From: Erik Joelsson Date: Thu, 21 Feb 2013 14:16:15 +0100 Subject: [PATCH 12/64] 8008451: Make mac builds on 10.8 work on 10.7 Reviewed-by: ohair, ddehaven --- jdk/make/common/Defs-macosx.gmk | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/jdk/make/common/Defs-macosx.gmk b/jdk/make/common/Defs-macosx.gmk index 951a18de90a..1b7aaa8ae20 100644 --- a/jdk/make/common/Defs-macosx.gmk +++ b/jdk/make/common/Defs-macosx.gmk @@ -406,10 +406,16 @@ endif LIB_LOCATION ?= $(LIBDIR) -# Adding these macros will make it an error to link to mac APIs newer than OS version 10.7 -ifeq ($(MACOSX_REQUIRED_VERSION),) - MACOSX_REQUIRED_VERSION:=1070 +# Setting these parameters makes it an error to link to macosx APIs that are +# newer than the given OS version and makes the linked binaries compatible even +# if built on a newer version of the OS. +# The expected format is X.Y.Z +ifeq ($(MACOSX_VERSION_MIN),) + MACOSX_VERSION_MIN=10.7.0 endif -MACOSX_OS_VERSION_CFLAGS := -DMAC_OS_X_VERSION_MAX_ALLOWED=$(MACOSX_REQUIRED_VERSION) -DMAC_OS_X_VERSION_MIN_REQUIRED=$(MACOSX_REQUIRED_VERSION) +# The macro takes the version with no dots, ex: 1070 +MACOSX_OS_VERSION_CFLAGS := -DMAC_OS_X_VERSION_MAX_ALLOWED=$(subst .,,$(MACOSX_VERSION_MIN)) \ + -mmacosx-version-min=$(MACOSX_VERSION_MIN) OTHER_CFLAGS += $(MACOSX_OS_VERSION_CFLAGS) OTHER_CXXFLAGS += $(MACOSX_OS_VERSION_CFLAGS) +OTHER_LDFLAGS += -mmacosx-version-min=$(MACOSX_VERSION_MIN) From 53ae53637df110a5ae78b408fb495a5861c099ef Mon Sep 17 00:00:00 2001 From: Erik Joelsson Date: Thu, 21 Feb 2013 14:23:12 +0100 Subject: [PATCH 13/64] 8007903: 8005583's changes to make/install-rules.gmk need to made to jdk/make/closed/InstallWrapper.gmk Reviewed-by: tbell, ohair --- jdk/make/common/shared/Compiler-msvc.gmk | 5 ++-- jdk/make/common/shared/Defs-utils.gmk | 34 +++++++++++++----------- 2 files changed, 21 insertions(+), 18 deletions(-) diff --git a/jdk/make/common/shared/Compiler-msvc.gmk b/jdk/make/common/shared/Compiler-msvc.gmk index c50706c5fbd..af7dd101f7c 100644 --- a/jdk/make/common/shared/Compiler-msvc.gmk +++ b/jdk/make/common/shared/Compiler-msvc.gmk @@ -28,6 +28,7 @@ # ifeq ($(PLATFORM), windows) +ifndef CONFIGURE_BUILD CC = $(COMPILER_PATH)cl CPP = $(COMPILER_PATH)cl CXX = $(COMPILER_PATH)cl @@ -36,7 +37,7 @@ ifeq ($(PLATFORM), windows) LINK = $(COMPILER_PATH)link LINK32 = $(LINK) DUMPBIN = $(COMPILER_PATH)dumpbin.exe - + # Fill in unknown values COMPILER_NAME=Unknown MSVC Compiler COMPILER_VERSION= @@ -87,6 +88,6 @@ ifeq ($(PLATFORM), windows) SHARED_LIBRARY_FLAG = -LD # RSC is always same as RC (Not sure who uses this RSC variable) RSC = $(RC) - +endif endif diff --git a/jdk/make/common/shared/Defs-utils.gmk b/jdk/make/common/shared/Defs-utils.gmk index 2d3104ddcbb..3bc0c6f4dc2 100644 --- a/jdk/make/common/shared/Defs-utils.gmk +++ b/jdk/make/common/shared/Defs-utils.gmk @@ -74,22 +74,24 @@ ifeq ($(PLATFORM),macosx) UTILS_DEVTOOL_PATH=$(DEVTOOLS_PATH) endif -# Utilities -ifdef CROSS_COMPILE_ARCH - AR = $(COMPILER_PATH)ar - AS = $(COMPILER_PATH)as - LD = $(COMPILER_PATH)ld - MCS = $(COMPILER_PATH)mcs - NM = $(COMPILER_PATH)nm - STRIP = $(COMPILER_PATH)strip -else - AR = $(UTILS_CCS_BIN_PATH)ar - AS = $(UTILS_CCS_BIN_PATH)as - LD = $(UTILS_CCS_BIN_PATH)ld - MCS = $(UTILS_CCS_BIN_PATH)mcs - NM = $(UTILS_CCS_BIN_PATH)nm - STRIP = $(UTILS_CCS_BIN_PATH)strip -endif +ifndef CONFIGURE_BUILD + # Utilities + ifdef CROSS_COMPILE_ARCH + AR = $(COMPILER_PATH)ar + AS = $(COMPILER_PATH)as + LD = $(COMPILER_PATH)ld + MCS = $(COMPILER_PATH)mcs + NM = $(COMPILER_PATH)nm + STRIP = $(COMPILER_PATH)strip + else + AR = $(UTILS_CCS_BIN_PATH)ar + AS = $(UTILS_CCS_BIN_PATH)as + LD = $(UTILS_CCS_BIN_PATH)ld + MCS = $(UTILS_CCS_BIN_PATH)mcs + NM = $(UTILS_CCS_BIN_PATH)nm + STRIP = $(UTILS_CCS_BIN_PATH)strip + endif +endif # CONFIGURE_BUILD ADB = $(UTILS_COMMAND_PATH)adb BASENAME = $(UTILS_COMMAND_PATH)basename From 9ed09d08f5756a996f46215401f99f9bfcb29d3d Mon Sep 17 00:00:00 2001 From: Stefan Karlsson Date: Thu, 21 Feb 2013 17:22:15 +0100 Subject: [PATCH 14/64] 8008549: NPG: SystemDictionary::find(...) unnecessarily keeps class loaders alive SystemDictionary::find(...) should not create and register ClassLoaderData objects for class loaders. Co-authored-by: Erik Helin Reviewed-by: coleenp, acorn --- hotspot/src/share/vm/classfile/classLoaderData.hpp | 1 + .../share/vm/classfile/classLoaderData.inline.hpp | 10 ++++++++-- hotspot/src/share/vm/classfile/dictionary.cpp | 1 + .../src/share/vm/classfile/systemDictionary.cpp | 14 ++++++++++---- 4 files changed, 20 insertions(+), 6 deletions(-) diff --git a/hotspot/src/share/vm/classfile/classLoaderData.hpp b/hotspot/src/share/vm/classfile/classLoaderData.hpp index f72645db1c4..8fbf454fed6 100644 --- a/hotspot/src/share/vm/classfile/classLoaderData.hpp +++ b/hotspot/src/share/vm/classfile/classLoaderData.hpp @@ -234,6 +234,7 @@ class ClassLoaderData : public CHeapObj { void add_to_deallocate_list(Metadata* m); static ClassLoaderData* class_loader_data(oop loader); + static ClassLoaderData* class_loader_data_or_null(oop loader); static ClassLoaderData* anonymous_class_loader_data(oop loader, TRAPS); static void print_loader(ClassLoaderData *loader_data, outputStream *out); diff --git a/hotspot/src/share/vm/classfile/classLoaderData.inline.hpp b/hotspot/src/share/vm/classfile/classLoaderData.inline.hpp index 770856fe803..b3a5ccf86d1 100644 --- a/hotspot/src/share/vm/classfile/classLoaderData.inline.hpp +++ b/hotspot/src/share/vm/classfile/classLoaderData.inline.hpp @@ -25,9 +25,15 @@ #include "classfile/classLoaderData.hpp" #include "classfile/javaClasses.hpp" +inline ClassLoaderData* ClassLoaderData::class_loader_data_or_null(oop loader) { + if (loader == NULL) { + return ClassLoaderData::the_null_class_loader_data(); + } + return java_lang_ClassLoader::loader_data(loader); +} + inline ClassLoaderData* ClassLoaderData::class_loader_data(oop loader) { - if (loader == NULL) return ClassLoaderData::the_null_class_loader_data(); - ClassLoaderData* loader_data = java_lang_ClassLoader::loader_data(loader); + ClassLoaderData* loader_data = class_loader_data_or_null(loader); assert(loader_data != NULL, "Must be"); return loader_data; } diff --git a/hotspot/src/share/vm/classfile/dictionary.cpp b/hotspot/src/share/vm/classfile/dictionary.cpp index 32ebb27104f..f400a0c0e3f 100644 --- a/hotspot/src/share/vm/classfile/dictionary.cpp +++ b/hotspot/src/share/vm/classfile/dictionary.cpp @@ -347,6 +347,7 @@ void Dictionary::add_klass(Symbol* class_name, ClassLoaderData* loader_data, assert_locked_or_safepoint(SystemDictionary_lock); assert(obj() != NULL, "adding NULL obj"); assert(obj()->name() == class_name, "sanity check on name"); + assert(loader_data != NULL, "Must be non-NULL"); unsigned int hash = compute_hash(class_name, loader_data); int index = hash_to_index(hash); diff --git a/hotspot/src/share/vm/classfile/systemDictionary.cpp b/hotspot/src/share/vm/classfile/systemDictionary.cpp index a7370fcce29..002d781f928 100644 --- a/hotspot/src/share/vm/classfile/systemDictionary.cpp +++ b/hotspot/src/share/vm/classfile/systemDictionary.cpp @@ -866,16 +866,22 @@ Klass* SystemDictionary::resolve_instance_class_or_null(Symbol* name, Handle cla // the new entry. Klass* SystemDictionary::find(Symbol* class_name, - Handle class_loader, - Handle protection_domain, - TRAPS) { + Handle class_loader, + Handle protection_domain, + TRAPS) { // UseNewReflection // The result of this call should be consistent with the result // of the call to resolve_instance_class_or_null(). // See evaluation 6790209 and 4474172 for more details. class_loader = Handle(THREAD, java_lang_ClassLoader::non_reflection_class_loader(class_loader())); - ClassLoaderData* loader_data = register_loader(class_loader, CHECK_NULL); + ClassLoaderData* loader_data = ClassLoaderData::class_loader_data_or_null(class_loader()); + + if (loader_data == NULL) { + // If the ClassLoaderData has not been setup, + // then the class loader has no entries in the dictionary. + return NULL; + } unsigned int d_hash = dictionary()->compute_hash(class_name, loader_data); int d_index = dictionary()->hash_to_index(d_hash); From 3e1c15cc0ac68d19859414b9df8038f5fdb250cf Mon Sep 17 00:00:00 2001 From: Staffan Larsen Date: Fri, 22 Feb 2013 10:03:02 +0100 Subject: [PATCH 15/64] 7165259: Remove BugSpot Reviewed-by: coleenp, mgronlun --- hotspot/agent/make/Makefile | 14 +- hotspot/agent/make/bugspot.bat | 25 - hotspot/agent/make/marks_notes.html | 12 +- .../agent/src/os/win32/windbg/sawindbg.cpp | 3 +- .../hotspot/asm/amd64/AMD64FloatRegister.java | 64 - .../sun/jvm/hotspot/bugspot/BugSpot.java | 1536 ----------------- .../sun/jvm/hotspot/bugspot/BugSpotAgent.java | 799 --------- .../hotspot/bugspot/JavaLineNumberInfo.java | 55 - .../classes/sun/jvm/hotspot/bugspot/Main.java | 52 - .../sun/jvm/hotspot/bugspot/PCFinder.java | 96 -- .../jvm/hotspot/bugspot/PackageScanner.java | 89 - .../jvm/hotspot/bugspot/RegisterPanel.java | 173 -- .../jvm/hotspot/bugspot/StackTraceEntry.java | 87 - .../jvm/hotspot/bugspot/StackTracePanel.java | 115 -- .../jvm/hotspot/bugspot/ThreadListPanel.java | 237 --- .../jvm/hotspot/bugspot/VariablePanel.java | 252 --- .../bugspot/tree/AddressTreeNodeAdapter.java | 67 - .../bugspot/tree/DoubleTreeNodeAdapter.java | 63 - .../bugspot/tree/EnumTreeNodeAdapter.java | 69 - .../bugspot/tree/FieldTreeNodeAdapter.java | 73 - .../bugspot/tree/FloatTreeNodeAdapter.java | 63 - .../bugspot/tree/LongTreeNodeAdapter.java | 63 - .../bugspot/tree/ObjectTreeNodeAdapter.java | 216 --- .../jvm/hotspot/livejvm/BreakpointEvent.java | 51 - .../jvm/hotspot/livejvm/CIntegerAccessor.java | 47 - .../jvm/hotspot/livejvm/CStringAccessor.java | 69 - .../sun/jvm/hotspot/livejvm/Event.java | 41 - .../jvm/hotspot/livejvm/ExceptionEvent.java | 67 - .../hotspot/livejvm/JNIHandleAccessor.java | 54 - .../ServiceabilityAgentJVMDIModule.java | 415 ----- .../classes/sun/jvm/hotspot/tools/PMap.java | 4 - .../classes/sun/jvm/hotspot/tools/PStack.java | 144 +- .../classes/sun/jvm/hotspot/tools/Tool.java | 59 +- .../classes/sun/jvm/hotspot/ui/SAPanel.java | 2 +- .../sun/jvm/hotspot/utilities/soql/sa.js | 2 - hotspot/agent/src/share/native/jvmdi/sa.cpp | 601 ------- hotspot/agent/src/share/native/jvmdi/sa.dsp | 105 -- hotspot/agent/src/share/native/jvmdi/sa.dsw | 29 - hotspot/agent/src/share/native/jvmdi/sa.hpp | 30 - hotspot/make/sa.files | 8 +- 40 files changed, 97 insertions(+), 5854 deletions(-) delete mode 100644 hotspot/agent/make/bugspot.bat delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/asm/amd64/AMD64FloatRegister.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpot.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpotAgent.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/JavaLineNumberInfo.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/Main.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PCFinder.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PackageScanner.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/RegisterPanel.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/StackTraceEntry.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/StackTracePanel.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/ThreadListPanel.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/VariablePanel.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/AddressTreeNodeAdapter.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/DoubleTreeNodeAdapter.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/EnumTreeNodeAdapter.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/FieldTreeNodeAdapter.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/FloatTreeNodeAdapter.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/LongTreeNodeAdapter.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/ObjectTreeNodeAdapter.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/BreakpointEvent.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/CIntegerAccessor.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/CStringAccessor.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/Event.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/ExceptionEvent.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/JNIHandleAccessor.java delete mode 100644 hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/ServiceabilityAgentJVMDIModule.java delete mode 100644 hotspot/agent/src/share/native/jvmdi/sa.cpp delete mode 100644 hotspot/agent/src/share/native/jvmdi/sa.dsp delete mode 100644 hotspot/agent/src/share/native/jvmdi/sa.dsw delete mode 100644 hotspot/agent/src/share/native/jvmdi/sa.hpp diff --git a/hotspot/agent/make/Makefile b/hotspot/agent/make/Makefile index a30a9998286..e00bbf2b36f 100644 --- a/hotspot/agent/make/Makefile +++ b/hotspot/agent/make/Makefile @@ -19,7 +19,7 @@ # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. -# +# # # This guards against adding broken .java files to the directory @@ -42,8 +42,6 @@ PKGLIST = \ sun.jvm.hotspot \ sun.jvm.hotspot.asm \ sun.jvm.hotspot.asm.sparc \ -sun.jvm.hotspot.bugspot \ -sun.jvm.hotspot.bugspot.tree \ sun.jvm.hotspot.c1 \ sun.jvm.hotspot.ci \ sun.jvm.hotspot.code \ @@ -84,7 +82,6 @@ sun.jvm.hotspot.gc_implementation.shared \ sun.jvm.hotspot.gc_interface \ sun.jvm.hotspot.interpreter \ sun.jvm.hotspot.jdi \ -sun.jvm.hotspot.livejvm \ sun.jvm.hotspot.memory \ sun.jvm.hotspot.opto \ sun.jvm.hotspot.oops \ @@ -130,8 +127,6 @@ FILELIST = \ sun/jvm/hotspot/*.java \ sun/jvm/hotspot/asm/*.java \ sun/jvm/hotspot/asm/sparc/*.java \ -sun/jvm/hotspot/bugspot/*.java \ -sun/jvm/hotspot/bugspot/tree/*.java \ sun/jvm/hotspot/c1/*.java \ sun/jvm/hotspot/ci/*.java \ sun/jvm/hotspot/code/*.java \ @@ -168,7 +163,6 @@ sun/jvm/hotspot/gc_implementation/parallelScavenge/*.java \ sun/jvm/hotspot/gc_implementation/shared/*.java \ sun/jvm/hotspot/interpreter/*.java \ sun/jvm/hotspot/jdi/*.java \ -sun/jvm/hotspot/livejvm/*.java \ sun/jvm/hotspot/memory/*.java \ sun/jvm/hotspot/oops/*.java \ sun/jvm/hotspot/opto/*.java \ @@ -205,7 +199,7 @@ sun/jvm/hotspot/utilities/*.java \ sun/jvm/hotspot/utilities/memo/*.java \ sun/jvm/hotspot/utilities/soql/*.java \ com/sun/java/swing/action/*.java \ -com/sun/java/swing/ui/*.java +com/sun/java/swing/ui/*.java #END FILELIST ifneq "x$(ALT_BOOTDIR)" "x" @@ -231,7 +225,7 @@ BUILD_DIR = ../build OUTPUT_DIR = $(BUILD_DIR)/classes DOC_DIR = $(BUILD_DIR)/doc -# gnumake 3.78.1 does not accept the *s, +# gnumake 3.78.1 does not accept the *s, # so use the shell to expand them ALLFILES := $(patsubst %,$(SRC_DIR)/%,$(FILELIST)) ALLFILES := $(shell /bin/ls $(ALLFILES)) @@ -303,7 +297,7 @@ sizes: $(ALLFILES) cscope: $(ALLFILES) rm -f java.files echo $(ALLFILES) > java.files - cscope -b -i java.files -f java.out + cscope -b -i java.files -f java.out rm -f java.files .PHONY: sa.jar diff --git a/hotspot/agent/make/bugspot.bat b/hotspot/agent/make/bugspot.bat deleted file mode 100644 index 4c81c0a477b..00000000000 --- a/hotspot/agent/make/bugspot.bat +++ /dev/null @@ -1,25 +0,0 @@ -REM -REM Copyright (c) 2002, 2008, Oracle and/or its affiliates. All rights reserved. -REM DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -REM -REM This code is free software; you can redistribute it and/or modify it -REM under the terms of the GNU General Public License version 2 only, as -REM published by the Free Software Foundation. -REM -REM This code is distributed in the hope that it will be useful, but WITHOUT -REM ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -REM FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -REM version 2 for more details (a copy is included in the LICENSE file that -REM accompanied this code). -REM -REM You should have received a copy of the GNU General Public License version -REM 2 along with this work; if not, write to the Free Software Foundation, -REM Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -REM -REM Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -REM or visit www.oracle.com if you need additional information or have any -REM questions. -REM -REM - -java -showversion -cp ..\build\classes;..\src\share\lib\js.jar;.\sa.jar;lib\js.jar sun.jvm.hotspot.bugspot.Main diff --git a/hotspot/agent/make/marks_notes.html b/hotspot/agent/make/marks_notes.html index 96b82356146..76fd46c8036 100644 --- a/hotspot/agent/make/marks_notes.html +++ b/hotspot/agent/make/marks_notes.html @@ -26,14 +26,12 @@
  • java -cp classes sun.jvm.hotspot.HSDB -
  • java -cp classes sun.jvm.hotspot.bugspot.Main

Feedback

Refactoring of package hierarchy. All user interface components should be in - the ui package. Perhaps: sun.jvm.hotspot.ui.hsdb.Main for the HSDB and - sun.jvm.hotspot.ui.bugspot.Main for BugSpot. + the ui package. Perhaps: sun.jvm.hotspot.ui.hsdb.Main for the HSDB.

The src\share\vm\agent area seems like a workspace so it should be organized like one. In particular, I'd like to suggest the following directory layout:
@@ -47,7 +45,7 @@

- Seems like there is a lot of redundant functionality. Between the HSDB and BugSpot. Perhaps + Seems like there is a lot of redundant functionality. Perhaps this can be consolidated with a javax.swing.Actions architecture.

Tasklist

@@ -55,11 +53,7 @@

Stack memory pane: It's one of the more useful JVM debugging tools in the SA. However, it - doesn't support any interaction with the text; the Memory Panel in BugSpot - was written afterward (with help from Shannon) and implements proper - selection, scrolling, and drag-and-drop, but no annotations. I'm not sure how - to integrate the annotations with the JTable that's being used for the memory - view; if you have suggestions here please let me know. + doesn't support any interaction with the text.

Integrations with the NetBeans architecture (plug in). See the Netbeans Open APIs homepage diff --git a/hotspot/agent/src/os/win32/windbg/sawindbg.cpp b/hotspot/agent/src/os/win32/windbg/sawindbg.cpp index 2ee4a2a02f1..5dd64f9e5ae 100644 --- a/hotspot/agent/src/os/win32/windbg/sawindbg.cpp +++ b/hotspot/agent/src/os/win32/windbg/sawindbg.cpp @@ -372,8 +372,7 @@ static bool attachToProcess(JNIEnv* env, jobject obj, jint pid) { We are attaching to a process in 'read-only' mode. i.e., we do not want to put breakpoints, suspend/resume threads etc. For read-only JDI and HSDB kind of - usage this should suffice. We are not intending to use this for full-fledged - ProcessControl implementation to be used with BugSpotAgent. + usage this should suffice. Please refer to DEBUG_ATTACH_NONINVASIVE mode source comments from dbgeng.h. In this mode, debug engine does not call DebugActiveProrcess. i.e., we are not diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/asm/amd64/AMD64FloatRegister.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/asm/amd64/AMD64FloatRegister.java deleted file mode 100644 index 937a2c4efe7..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/asm/amd64/AMD64FloatRegister.java +++ /dev/null @@ -1,64 +0,0 @@ -/* - * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.asm.amd64; - -import sun.jvm.hotspot.asm.Register; -import sun.jvm.hotspot.utilities.Assert; - -public class AMD64FloatRegister extends Register { - - public AMD64FloatRegister(int number) { - super(number); - } - - public int getNumber() { - return number; - } - - public int getNumberOfRegisters() { - return AMD64FloatRegisters.getNumRegisters(); - } - - public boolean isFloat() { - return true; - } - - public boolean isFramePointer() { - return false; - } - - public boolean isStackPointer() { - return false; - } - - public boolean isValid() { - return number >= 0 && number < AMD64FloatRegisters.getNumRegisters(); - } - - public String toString() { - return AMD64FloatRegisters.getRegisterName(number); - } - -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpot.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpot.java deleted file mode 100644 index 2ff5308b158..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpot.java +++ /dev/null @@ -1,1536 +0,0 @@ -/* - * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import java.awt.*; -import java.awt.event.*; -import java.io.*; -import java.net.*; -import java.util.*; -import javax.swing.*; -import javax.swing.filechooser.*; -import sun.jvm.hotspot.debugger.*; -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.debugger.posix.*; -import sun.jvm.hotspot.debugger.windbg.*; -import sun.jvm.hotspot.livejvm.*; -import sun.jvm.hotspot.memory.*; -import sun.jvm.hotspot.oops.*; -import sun.jvm.hotspot.runtime.*; -import sun.jvm.hotspot.ui.*; -import sun.jvm.hotspot.utilities.*; - -/** The BugSpot component. This is embeddable in an application by - virtue of its being a JComponent. It (currently) requires the use - of a menu bar which can be fetched via getMenuBar(). This is - intended ultimately to replace HSDB. */ - -public class BugSpot extends JPanel { - public BugSpot() { - super(); - Runtime.getRuntime().addShutdownHook(new java.lang.Thread() { - public void run() { - detachDebugger(); - } - }); - } - - /** Turn on or off MDI (Multiple Document Interface) mode. When MDI - is enabled, the BugSpot component contains a JDesktopPane and all - windows are JInternalFrames. When disabled, only the menu bar is - relevant. */ - public void setMDIMode(boolean onOrOff) { - mdiMode = onOrOff; - } - - /** Indicates whether MDI mode is enabled. */ - public boolean getMDIMode() { - return mdiMode; - } - - /** Build user interface widgets. This must be called before adding - the BugSpot component to its parent. */ - public void build() { - setLayout(new BorderLayout()); - - menuBar = new JMenuBar(); - - attachMenuItems = new java.util.ArrayList(); - detachMenuItems = new java.util.ArrayList(); - debugMenuItems = new java.util.ArrayList(); - suspendDebugMenuItems = new java.util.ArrayList(); - resumeDebugMenuItems = new java.util.ArrayList(); - - // - // File menu - // - - JMenu menu = createMenu("File", 'F', 0); - JMenuItem item; - item = createMenuItem("Open source file...", - new ActionListener() { - public void actionPerformed(ActionEvent e) { - openSourceFile(); - } - }, - KeyEvent.VK_O, InputEvent.CTRL_MASK, - 'O', 0); - menu.add(item); - detachMenuItems.add(item); - - menu.addSeparator(); - - item = createMenuItem("Attach to process...", - new ActionListener() { - public void actionPerformed(ActionEvent e) { - showAttachDialog(); - } - }, - 'A', 0); - menu.add(item); - attachMenuItems.add(item); - - item = createMenuItem("Detach", - new ActionListener() { - public void actionPerformed(ActionEvent e) { - detach(); - } - }, - 'D', 0); - menu.add(item); - detachMenuItems.add(item); - - // Disable detach menu items at first - setMenuItemsEnabled(detachMenuItems, false); - - menu.addSeparator(); - - menu.add(createMenuItem("Exit", - new ActionListener() { - public void actionPerformed(ActionEvent e) { - detach(); - System.exit(0); - } - }, - 'x', 1)); - - menuBar.add(menu); - - // - // Debug menu - // - - debugMenu = createMenu("Debug", 'D', 0); - item = createMenuItem("Go", - new ActionListener() { - public void actionPerformed(ActionEvent e) { - if (!attached) return; - if (!isSuspended()) return; - resume(); - } - }, - KeyEvent.VK_F5, 0, - 'G', 0); - debugMenu.add(item); - resumeDebugMenuItems.add(item); - - item = createMenuItem("Break", - new ActionListener() { - public void actionPerformed(ActionEvent e) { - if (!attached) { - System.err.println("Not attached"); - return; - } - if (isSuspended()) { - System.err.println("Already suspended"); - return; - } - suspend(); - } - }, - 'B', 0); - debugMenu.add(item); - suspendDebugMenuItems.add(item); - - debugMenu.addSeparator(); - - item = createMenuItem("Threads...", - new ActionListener() { - public void actionPerformed(ActionEvent e) { - showThreadsDialog(); - } - }, - 'T', 0); - debugMenu.add(item); - debugMenuItems.add(item); - // FIXME: belongs under "View -> Debug Windows" - item = createMenuItem("Memory", - new ActionListener() { - public void actionPerformed(ActionEvent e) { - showMemoryDialog(); - } - }, - 'M', 0); - debugMenu.add(item); - debugMenuItems.add(item); - - debugMenu.setEnabled(false); - menuBar.add(debugMenu); - - if (mdiMode) { - desktop = new JDesktopPane(); - add(desktop, BorderLayout.CENTER); - } - - fixedWidthFont = GraphicsUtilities.lookupFont("Courier"); - - debugEventTimer = new javax.swing.Timer(100, new ActionListener() { - public void actionPerformed(ActionEvent e) { - pollForDebugEvent(); - } - }); - } - - public JMenuBar getMenuBar() { - return menuBar; - } - - public void showAttachDialog() { - setMenuItemsEnabled(attachMenuItems, false); - final FrameWrapper attachDialog = newFrame("Attach to process"); - attachDialog.getContentPane().setLayout(new BorderLayout()); - attachDialog.setClosable(true); - attachDialog.setResizable(true); - - JPanel panel = new JPanel(); - panel.setLayout(new BorderLayout()); - panel.setBorder(GraphicsUtilities.newBorder(5)); - attachDialog.setBackground(panel.getBackground()); - - JPanel listPanel = new JPanel(); - listPanel.setLayout(new BorderLayout()); - final ProcessListPanel plist = new ProcessListPanel(getLocalDebugger()); - panel.add(plist, BorderLayout.CENTER); - JCheckBox check = new JCheckBox("Update list continuously"); - check.addItemListener(new ItemListener() { - public void itemStateChanged(ItemEvent e) { - if (e.getStateChange() == ItemEvent.SELECTED) { - plist.start(); - } else { - plist.stop(); - } - } - }); - listPanel.add(plist, BorderLayout.CENTER); - listPanel.add(check, BorderLayout.SOUTH); - panel.add(listPanel, BorderLayout.CENTER); - attachDialog.getContentPane().add(panel, BorderLayout.CENTER); - attachDialog.setClosingActionListener(new ActionListener() { - public void actionPerformed(ActionEvent e) { - plist.stop(); - setMenuItemsEnabled(attachMenuItems, true); - } - }); - - ActionListener attacher = new ActionListener() { - public void actionPerformed(ActionEvent e) { - plist.stop(); - attachDialog.setVisible(false); - removeFrame(attachDialog); - ProcessInfo info = plist.getSelectedProcess(); - if (info != null) { - attach(info.getPid()); - } - } - }; - - Box hbox = Box.createHorizontalBox(); - hbox.add(Box.createGlue()); - JButton button = new JButton("OK"); - button.addActionListener(attacher); - hbox.add(button); - hbox.add(Box.createHorizontalStrut(20)); - button = new JButton("Cancel"); - button.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent e) { - plist.stop(); - attachDialog.setVisible(false); - removeFrame(attachDialog); - setMenuItemsEnabled(attachMenuItems, true); - } - }); - hbox.add(button); - hbox.add(Box.createGlue()); - panel = new JPanel(); - panel.setBorder(GraphicsUtilities.newBorder(5)); - panel.add(hbox); - - attachDialog.getContentPane().add(panel, BorderLayout.SOUTH); - - addFrame(attachDialog); - attachDialog.pack(); - attachDialog.setSize(400, 300); - GraphicsUtilities.centerInContainer(attachDialog.getComponent(), - getParentDimension(attachDialog.getComponent())); - attachDialog.setVisible(true); - } - - public void showThreadsDialog() { - final FrameWrapper threadsDialog = newFrame("Threads"); - threadsDialog.getContentPane().setLayout(new BorderLayout()); - threadsDialog.setClosable(true); - threadsDialog.setResizable(true); - - ThreadListPanel threads = new ThreadListPanel(getCDebugger(), getAgent().isJavaMode()); - threads.addListener(new ThreadListPanel.Listener() { - public void setFocus(ThreadProxy thread, JavaThread jthread) { - setCurrentThread(thread); - // FIXME: print this to GUI, bring some windows to foreground - System.err.println("Focus changed to thread " + thread); - } - }); - threads.setBorder(GraphicsUtilities.newBorder(5)); - threadsDialog.getContentPane().add(threads); - addFrame(threadsDialog); - threadsDialog.pack(); - GraphicsUtilities.reshapeToAspectRatio(threadsDialog.getComponent(), - 3.0f, - 0.9f, - getParentDimension(threadsDialog.getComponent())); - GraphicsUtilities.centerInContainer(threadsDialog.getComponent(), - getParentDimension(threadsDialog.getComponent())); - threadsDialog.setVisible(true); - } - - public void showMemoryDialog() { - final FrameWrapper memoryDialog = newFrame("Memory"); - memoryDialog.getContentPane().setLayout(new BorderLayout()); - memoryDialog.setClosable(true); - memoryDialog.setResizable(true); - - memoryDialog.getContentPane().add(new MemoryViewer(getDebugger(), - (getDebugger().getMachineDescription().getAddressSize() == 8)), - BorderLayout.CENTER); - addFrame(memoryDialog); - memoryDialog.pack(); - GraphicsUtilities.reshapeToAspectRatio(memoryDialog.getComponent(), - 1.0f, - 0.7f, - getParentDimension(memoryDialog.getComponent())); - GraphicsUtilities.centerInContainer(memoryDialog.getComponent(), - getParentDimension(memoryDialog.getComponent())); - memoryDialog.setVisible(true); - } - - /** Changes the editor factory this debugger uses to display source - code. Specified factory may be null, in which case the default - factory is used. */ - public void setEditorFactory(EditorFactory fact) { - if (fact != null) { - editorFact = fact; - } else { - editorFact = new DefaultEditorFactory(); - } - } - - //---------------------------------------------------------------------- - // Internals only below this point - // - - private WorkerThread workerThread; - private boolean mdiMode; - private JVMDebugger localDebugger; - private BugSpotAgent agent = new BugSpotAgent(); - private JMenuBar menuBar; - /** List */ - private java.util.List attachMenuItems; - private java.util.List detachMenuItems; - private java.util.List debugMenuItems; - private java.util.List suspendDebugMenuItems; - private java.util.List resumeDebugMenuItems; - private FrameWrapper stackFrame; - private VariablePanel localsPanel; - private StackTracePanel stackTracePanel; - private FrameWrapper registerFrame; - private RegisterPanel registerPanel; - // Used for mixed-language stack traces - private Map threadToJavaThreadMap; - - private JMenu debugMenu; - - // MDI mode only: desktop pane - private JDesktopPane desktop; - - // Attach/detach state - private boolean attached; - - // Suspension (combined Java/C++) state - private boolean suspended; - - // Fixed-width font - private Font fixedWidthFont; - - // Breakpoint setting - // Maps Strings to List/**/ - private Map sourceFileToLineNumberInfoMap; - // Maps Strings (file names) to Sets of Integers (line numbers) - private Map fileToBreakpointMap; - - // Debug events - private javax.swing.Timer debugEventTimer; - - // Java debug events - private boolean javaEventPending; - - static class BreakpointResult { - private boolean success; - private boolean set; - private int lineNo; - private String why; - - /** For positive results */ - BreakpointResult(boolean success, boolean set, int lineNo) { - this(success, set, lineNo, null); - } - - /** For negative results */ - BreakpointResult(boolean success, boolean set, int lineNo, String why) { - this.success = success; - this.set = set; - this.lineNo = lineNo; - this.why = why; - } - - public boolean succeeded() { - return success; - } - - public boolean set() { - return set; - } - - /** Line at which the breakpoint was actually set; only valid if - succeeded() returns true */ - public int getLine() { - return lineNo; - } - - public String getWhy() { - return why; - } - } - - - // Editors for source code. File name-to-Editor mapping. - private Map editors; - private EditorFactory editorFact = new DefaultEditorFactory(); - private EditorCommands editorComm = new EditorCommands() { - public void windowClosed(Editor editor) { - editors.remove(editor.getSourceFileName()); - } - - public void toggleBreakpointAtLine(Editor editor, int lineNumber) { - // FIXME: handle "lazy" breakpoints where the source file has - // been opened with some other mechanism (File -> Open) and we - // don't have debug information pointing to that file yet - // FIXME: NOT FINISHED - - BreakpointResult res = - handleBreakpointToggle(editor, lineNumber); - if (res.succeeded()) { - if (res.set()) { - editor.showBreakpointAtLine(res.getLine()); - } else { - editor.clearBreakpointAtLine(res.getLine()); - } - } else { - String why = res.getWhy(); - if (why == null) { - why = ""; - } else { - why = ": " + why; - } - showMessageDialog("Unable to toggle breakpoint" + why, - "Unable to toggle breakpoint", - JOptionPane.WARNING_MESSAGE); - } - } - }; - - private void attach(final int pid) { - try { - getAgent().attach(pid); - setMenuItemsEnabled(detachMenuItems, true); - setMenuItemsEnabled(suspendDebugMenuItems, false); - setMenuItemsEnabled(resumeDebugMenuItems, true); - debugMenu.setEnabled(true); - attached = true; - suspended = true; - - if (getAgent().isJavaMode()) { - System.err.println("Java HotSpot(TM) virtual machine detected."); - } else { - System.err.println("(No Java(TM) virtual machine detected)"); - } - - // Set up editor map - editors = new HashMap(); - - // Initialize breakpoints - fileToBreakpointMap = new HashMap(); - - // Create combined stack trace and local variable panel - JPanel framePanel = new JPanel(); - framePanel.setLayout(new BorderLayout()); - framePanel.setBorder(GraphicsUtilities.newBorder(5)); - localsPanel = new VariablePanel(); - JTabbedPane tab = new JTabbedPane(); - tab.addTab("Locals", localsPanel); - tab.setTabPlacement(JTabbedPane.BOTTOM); - framePanel.add(tab, BorderLayout.CENTER); - JPanel stackPanel = new JPanel(); - stackPanel.setLayout(new BoxLayout(stackPanel, BoxLayout.X_AXIS)); - stackPanel.add(new JLabel("Context:")); - stackPanel.add(Box.createHorizontalStrut(5)); - stackTracePanel = new StackTracePanel(); - stackTracePanel.addListener(new StackTracePanel.Listener() { - public void frameChanged(CFrame fr, JavaVFrame jfr) { - setCurrentFrame(fr, jfr); - } - }); - stackPanel.add(stackTracePanel); - framePanel.add(stackPanel, BorderLayout.NORTH); - stackFrame = newFrame("Stack"); - stackFrame.getContentPane().setLayout(new BorderLayout()); - stackFrame.getContentPane().add(framePanel, BorderLayout.CENTER); - stackFrame.setResizable(true); - stackFrame.setClosable(false); - addFrame(stackFrame); - stackFrame.setSize(400, 200); - GraphicsUtilities.moveToInContainer(stackFrame.getComponent(), 0.0f, 1.0f, 0, 20); - stackFrame.setVisible(true); - - // Create register panel - registerPanel = new RegisterPanel(); - registerPanel.setFont(fixedWidthFont); - registerFrame = newFrame("Registers"); - registerFrame.getContentPane().setLayout(new BorderLayout()); - registerFrame.getContentPane().add(registerPanel, BorderLayout.CENTER); - addFrame(registerFrame); - registerFrame.setResizable(true); - registerFrame.setClosable(false); - registerFrame.setSize(225, 200); - GraphicsUtilities.moveToInContainer(registerFrame.getComponent(), - 1.0f, 0.0f, 0, 0); - registerFrame.setVisible(true); - - resetCurrentThread(); - } catch (DebuggerException e) { - final String errMsg = formatMessage(e.getMessage(), 80); - setMenuItemsEnabled(attachMenuItems, true); - showMessageDialog("Unable to connect to process ID " + pid + ":\n\n" + errMsg, - "Unable to Connect", - JOptionPane.WARNING_MESSAGE); - getAgent().detach(); - } - } - - private synchronized void detachDebugger() { - if (!attached) { - return; - } - if (isSuspended()) { - resume(); // Necessary for JVMDI resumption - } - getAgent().detach(); - // FIXME: clear out breakpoints (both Java and C/C++) from target - // process - sourceFileToLineNumberInfoMap = null; - fileToBreakpointMap = null; - threadToJavaThreadMap = null; - editors = null; - attached = false; - } - - private synchronized void detach() { - detachDebugger(); - setMenuItemsEnabled(attachMenuItems, true); - setMenuItemsEnabled(detachMenuItems, false); - debugMenu.setEnabled(false); - if (mdiMode) { - // FIXME: is this sufficient, or will I have to do anything else - // to the components to kill them off? What about WorkerThreads? - desktop.removeAll(); - desktop.invalidate(); - desktop.validate(); - desktop.repaint(); - } - // FIXME: keep track of all windows and close them even in non-MDI - // mode - debugEventTimer.stop(); - } - - // Returns a Debugger for processes on the local machine. This is - // only used to fetch the process list. - private Debugger getLocalDebugger() { - if (localDebugger == null) { - String os = PlatformInfo.getOS(); - String cpu = PlatformInfo.getCPU(); - - if (os.equals("win32")) { - if (!cpu.equals("x86")) { - throw new DebuggerException("Unsupported CPU \"" + cpu + "\" for Windows"); - } - - localDebugger = new WindbgDebuggerLocal(new MachineDescriptionIntelX86(), true); - } else if (os.equals("linux")) { - if (!cpu.equals("x86")) { - throw new DebuggerException("Unsupported CPU \"" + cpu + "\" for Linux"); - } - - // FIXME: figure out how to specify path to debugger module - throw new RuntimeException("FIXME: figure out how to specify path to debugger module"); - // localDebugger = new PosixDebuggerLocal(new MachineDescriptionIntelX86(), true); - } else { - // FIXME: port to Solaris - throw new DebuggerException("Unsupported OS \"" + os + "\""); - } - - // FIXME: we require that the primitive type sizes be configured - // in order to use basic functionality in class Address such as - // the fetching of floating-point values. There are a lot of - // assumptions in the current code that Java floats and doubles - // are of equivalent size to C values. The configurability of the - // primitive type sizes hasn't seemed necessary and in this kind - // of debugging scenario (namely, debugging arbitrary C++ - // processes) it appears difficult to support that kind of - // flexibility. - localDebugger.configureJavaPrimitiveTypeSizes(1, 1, 2, 8, 4, 4, 8, 2); - } - - return localDebugger; - } - - private BugSpotAgent getAgent() { - return agent; - } - - private Debugger getDebugger() { - return getAgent().getDebugger(); - } - - private CDebugger getCDebugger() { - return getAgent().getCDebugger(); - } - - private void resetCurrentThread() { - setCurrentThread((ThreadProxy) getCDebugger().getThreadList().get(0)); - } - - private void setCurrentThread(ThreadProxy t) { - // Create stack trace - // FIXME: add ability to intermix C/Java frames - java.util.List trace = new ArrayList(); - CFrame fr = getCDebugger().topFrameForThread(t); - while (fr != null) { - trace.add(new StackTraceEntry(fr, getCDebugger())); - try { - fr = fr.sender(t); - } catch (AddressException e) { - e.printStackTrace(); - showMessageDialog("Error while walking stack; stack trace will be truncated\n(see console for details)", - "Error walking stack", - JOptionPane.WARNING_MESSAGE); - fr = null; - } - } - JavaThread jthread = javaThreadForProxy(t); - if (jthread != null) { - // Java mode, and we have a Java thread. - // Find all Java frames on the stack. We currently do this in a - // manner which involves minimal interaction between the Java - // and C/C++ debugging systems: any C frame which has a PC in an - // unknown location (i.e., not in any DSO) is assumed to be a - // Java frame. We merge stack segments of unknown frames with - // segments of Java frames beginning with native methods. - java.util.List javaTrace = new ArrayList(); - VFrame vf = jthread.getLastJavaVFrameDbg(); - while (vf != null) { - if (vf.isJavaFrame()) { - javaTrace.add(new StackTraceEntry((JavaVFrame) vf)); - vf = vf.sender(); - } - } - // Merge stack traces - java.util.List mergedTrace = new ArrayList(); - int c = 0; - int j = 0; - while (c < trace.size()) { - StackTraceEntry entry = (StackTraceEntry) trace.get(c); - if (entry.isUnknownCFrame()) { - boolean gotJavaFrame = false; - while (j < javaTrace.size()) { - StackTraceEntry javaEntry = (StackTraceEntry) javaTrace.get(j); - JavaVFrame jvf = javaEntry.getJavaFrame(); - Method m = jvf.getMethod(); - if (!m.isNative() || !gotJavaFrame) { - gotJavaFrame = true; - mergedTrace.add(javaEntry); - ++j; - } else { - break; // Reached native method; have intervening C frames - } - } - if (gotJavaFrame) { - // Skip this sequence of unknown frames, as we've - // successfully identified it as Java frames - while (c < trace.size() && entry.isUnknownCFrame()) { - ++c; - if (c < trace.size()) { - entry = (StackTraceEntry) trace.get(c); - } - } - continue; - } - } - // If we get here, we either have an unknown frame we didn't - // know how to categorize or we have a known C frame. Add it - // to the trace. - mergedTrace.add(entry); - ++c; - } - trace = mergedTrace; - } - stackTracePanel.setTrace(trace); - - registerPanel.update(t); - } - - private void setCurrentFrame(CFrame fr, JavaVFrame jfr) { - localsPanel.clear(); - - if (fr != null) { - localsPanel.update(fr); - - // FIXME: load source file if we can find it, otherwise display disassembly - LoadObject lo = getCDebugger().loadObjectContainingPC(fr.pc()); - if (lo != null) { - CDebugInfoDataBase db = lo.getDebugInfoDataBase(); - if (db != null) { - LineNumberInfo info = db.lineNumberForPC(fr.pc()); - if (info != null) { - System.err.println("PC " + fr.pc() + ": Source file \"" + - info.getSourceFileName() + - "\", line number " + - info.getLineNumber() + - ", PC range [" + - info.getStartPC() + - ", " + - info.getEndPC() + - ")"); - // OK, here we go... - showLineNumber(null, info.getSourceFileName(), info.getLineNumber()); - } else { - System.err.println("(No line number information for PC " + fr.pc() + ")"); - // Dump line number information for database - db.iterate(new LineNumberVisitor() { - public void doLineNumber(LineNumberInfo info) { - System.err.println(" Source file \"" + - info.getSourceFileName() + - "\", line number " + - info.getLineNumber() + - ", PC range [" + - info.getStartPC() + - ", " + - info.getEndPC() + - ")"); - } - }); - } - } - } - } else { - if (Assert.ASSERTS_ENABLED) { - Assert.that(jfr != null, "Must have either C or Java frame"); - } - localsPanel.update(jfr); - // See whether we can locate source file and line number - // FIXME: infer pathmap entries from user's locating of this - // source file - // FIXME: figure out what to do for native methods. Possible to - // go to line number for the native method declaration? - Method m = jfr.getMethod(); - Symbol sfn = ((InstanceKlass) m.getMethodHolder()).getSourceFileName(); - if (sfn != null) { - int bci = jfr.getBCI(); - int lineNo = m.getLineNumberFromBCI(bci); - if (lineNo >= 0) { - // FIXME: show disassembly otherwise - showLineNumber(packageName(m.getMethodHolder().getName().asString()), - sfn.asString(), lineNo); - } - } - } - } - - private String packageName(String str) { - int idx = str.lastIndexOf('/'); - if (idx < 0) { - return ""; - } - return str.substring(0, idx).replace('/', '.'); - } - - private JavaThread javaThreadForProxy(ThreadProxy t) { - if (!getAgent().isJavaMode()) { - return null; - } - if (threadToJavaThreadMap == null) { - threadToJavaThreadMap = new HashMap(); - Threads threads = VM.getVM().getThreads(); - for (JavaThread thr = threads.first(); thr != null; thr = thr.next()) { - threadToJavaThreadMap.put(thr.getThreadProxy(), thr); - } - } - return (JavaThread) threadToJavaThreadMap.get(t); - } - - private static JMenu createMenu(String name, char mnemonic, int mnemonicPos) { - JMenu menu = new JMenu(name); - menu.setMnemonic(mnemonic); - menu.setDisplayedMnemonicIndex(mnemonicPos); - return menu; - } - - private static JMenuItem createMenuItem(String name, ActionListener l) { - JMenuItem item = new JMenuItem(name); - item.addActionListener(l); - return item; - } - - private static JMenuItem createMenuItemInternal(String name, ActionListener l, int accelerator, int modifiers) { - JMenuItem item = createMenuItem(name, l); - item.setAccelerator(KeyStroke.getKeyStroke(accelerator, modifiers)); - return item; - } - - private static JMenuItem createMenuItem(String name, ActionListener l, int accelerator) { - return createMenuItemInternal(name, l, accelerator, 0); - } - - private static JMenuItem createMenuItem(String name, ActionListener l, char mnemonic, int mnemonicPos) { - JMenuItem item = createMenuItem(name, l); - item.setMnemonic(mnemonic); - item.setDisplayedMnemonicIndex(mnemonicPos); - return item; - } - - private static JMenuItem createMenuItem(String name, - ActionListener l, - int accelerator, - int acceleratorMods, - char mnemonic, - int mnemonicPos) { - JMenuItem item = createMenuItemInternal(name, l, accelerator, acceleratorMods); - item.setMnemonic(mnemonic); - item.setDisplayedMnemonicIndex(mnemonicPos); - return item; - } - - /** Punctuates the given string with \n's where necessary to not - exceed the given number of characters per line. Strips - extraneous whitespace. */ - private static String formatMessage(String message, int charsPerLine) { - StringBuffer buf = new StringBuffer(message.length()); - StringTokenizer tokenizer = new StringTokenizer(message); - int curLineLength = 0; - while (tokenizer.hasMoreTokens()) { - String tok = tokenizer.nextToken(); - if (curLineLength + tok.length() > charsPerLine) { - buf.append('\n'); - curLineLength = 0; - } else { - if (curLineLength != 0) { - buf.append(' '); - ++curLineLength; - } - } - buf.append(tok); - curLineLength += tok.length(); - } - return buf.toString(); - } - - private void setMenuItemsEnabled(java.util.List items, boolean enabled) { - for (Iterator iter = items.iterator(); iter.hasNext(); ) { - ((JMenuItem) iter.next()).setEnabled(enabled); - } - } - - private void showMessageDialog(final String message, final String title, final int jOptionPaneKind) { - SwingUtilities.invokeLater(new Runnable() { - public void run() { - if (mdiMode) { - JOptionPane.showInternalMessageDialog(desktop, message, title, jOptionPaneKind); - } else { - JOptionPane.showMessageDialog(null, message, title, jOptionPaneKind); - } - } - }); - } - - private FrameWrapper newFrame(String title) { - if (mdiMode) { - return new JInternalFrameWrapper(new JInternalFrame(title)); - } else { - return new JFrameWrapper(new JFrame(title)); - } - } - - private void addFrame(FrameWrapper frame) { - if (mdiMode) { - desktop.add(frame.getComponent()); - } - } - - private void removeFrame(FrameWrapper frame) { - if (mdiMode) { - desktop.remove(frame.getComponent()); - desktop.invalidate(); - desktop.validate(); - desktop.repaint(); - } - // FIXME: do something when not in MDI mode - } - - private Dimension getParentDimension(Component c) { - if (mdiMode) { - return desktop.getSize(); - } else { - return Toolkit.getDefaultToolkit().getScreenSize(); - } - } - - // Default editor implementation - class DefaultEditor implements Editor { - private DefaultEditorFactory factory; - private FrameWrapper editorFrame; - private String filename; - private SourceCodePanel code; - private boolean shown; - private Object userData; - - public DefaultEditor(DefaultEditorFactory fact, String filename, final EditorCommands comm) { - this.filename = filename; - this.factory = fact; - editorFrame = newFrame(filename); - code = new SourceCodePanel(); - // FIXME: when font changes, change font in editors as well - code.setFont(fixedWidthFont); - editorFrame.getContentPane().add(code); - editorFrame.setClosable(true); - editorFrame.setResizable(true); - editorFrame.setClosingActionListener(new ActionListener() { - public void actionPerformed(ActionEvent e) { - comm.windowClosed(DefaultEditor.this); - removeFrame(editorFrame); - editorFrame.dispose(); - factory.editorClosed(DefaultEditor.this); - } - }); - editorFrame.setActivatedActionListener(new ActionListener() { - public void actionPerformed(ActionEvent e) { - factory.makeEditorCurrent(DefaultEditor.this); - code.requestFocus(); - } - }); - code.setEditorCommands(comm, this); - } - - public boolean openFile() { return code.openFile(filename); } - public String getSourceFileName() { return filename; } - public int getCurrentLineNumber() { return code.getCurrentLineNumber(); } - public void showLineNumber(int lineNo) { - if (!shown) { - addFrame(editorFrame); - GraphicsUtilities.reshapeToAspectRatio(editorFrame.getComponent(), - 1.0f, - 0.85f, - getParentDimension(editorFrame.getComponent())); - editorFrame.setVisible(true); - shown = true; - } - code.showLineNumber(lineNo); - editorFrame.toFront(); - } - public void highlightLineNumber(int lineNo) { code.highlightLineNumber(lineNo); } - public void showBreakpointAtLine(int lineNo) { code.showBreakpointAtLine(lineNo); } - public boolean hasBreakpointAtLine(int lineNo) { return code.hasBreakpointAtLine(lineNo); } - public void clearBreakpointAtLine(int lineNo) { code.clearBreakpointAtLine(lineNo); } - public void clearBreakpoints() { code.clearBreakpoints(); } - public void setUserData(Object o) { userData = o; } - public Object getUserData() { return userData; } - public void toFront() { editorFrame.toFront(); - factory.makeEditorCurrent(this); } - } - - class DefaultEditorFactory implements EditorFactory { - private LinkedList/**/ editors = new LinkedList(); - - public Editor openFile(String filename, EditorCommands commands) { - DefaultEditor editor = new DefaultEditor(this, filename, editorComm); - if (!editor.openFile()) { - return null; - } - return editor; - } - - public Editor getCurrentEditor() { - if (editors.isEmpty()) { - return null; - } - return (Editor) editors.getFirst(); - } - - void editorClosed(Editor editor) { - editors.remove(editor); - } - - void makeEditorCurrent(Editor editor) { - editors.remove(editor); - editors.addFirst(editor); - } - } - - // Helper class for loading .java files; show only those with - // correct file name which are also in the correct package - static class JavaFileFilter extends javax.swing.filechooser.FileFilter { - private String packageName; - private String fileName; - - JavaFileFilter(String packageName, String fileName) { - this.packageName = packageName; - this.fileName = fileName; - } - - public boolean accept(File f) { - if (f.isDirectory()) { - return true; - } - // This rejects most files - if (!f.getName().equals(fileName)) { - return false; - } - // Ensure selected file is in the correct package - PackageScanner scanner = new PackageScanner(); - String pkg = scanner.scan(f); - if (!pkg.equals(packageName)) { - return false; - } - return true; - } - - public String getDescription() { return "Java source files"; } - } - - // Auxiliary information used only for Java source files - static class JavaUserData { - private String packageName; // External format - private String sourceFileName; - - /** Source file name is equivalent to that found in the .java - file; i.e., not a full path */ - JavaUserData(String packageName, String sourceFileName) { - this.packageName = packageName; - this.sourceFileName = sourceFileName; - } - - String packageName() { return packageName; } - String sourceFileName() { return sourceFileName; } - } - - // Opens a source file. This makes it available for the setting of - // lazy breakpoints. - private void openSourceFile() { - JFileChooser chooser = new JFileChooser(); - chooser.setDialogTitle("Open source code file"); - chooser.setMultiSelectionEnabled(false); - if (chooser.showOpenDialog(null) != JFileChooser.APPROVE_OPTION) { - return; - } - File chosen = chooser.getSelectedFile(); - if (chosen == null) { - return; - } - - // See whether we have a Java source file. If so, derive a package - // name for it. - String path = chosen.getPath(); - String name = null; - JavaUserData data = null; - if (path.endsWith(".java")) { - PackageScanner scanner = new PackageScanner(); - String pkg = scanner.scan(chosen); - // Now knowing both the package name and file name, we can put - // this in the editor map and use it for setting breakpoints - // later - String fileName = chosen.getName(); - name = pkg + "." + fileName; - data = new JavaUserData(pkg, fileName); - } else { - // FIXME: need pathmap mechanism - name = path; - } - Editor editor = (Editor) editors.get(name); - if (editor == null) { - editor = editorFact.openFile(path, editorComm); - if (editor == null) { - showMessageDialog("Unable to open file \"" + path + "\" -- unexpected error.", - "Unable to open file", - JOptionPane.WARNING_MESSAGE); - return; - } - editors.put(name, editor); - if (data != null) { - editor.setUserData(data); - } - } else { - editor.toFront(); - } - editor.showLineNumber(1); - // Show breakpoints as well if we have any for this file - Set set = (Set) fileToBreakpointMap.get(editor.getSourceFileName()); - if (set != null) { - for (Iterator iter = set.iterator(); iter.hasNext(); ) { - editor.showBreakpointAtLine(((Integer) iter.next()).intValue()); - } - } - } - - // Package name may be null, in which case the file is assumed to be - // a C source file. Otherwise it is assumed to be a Java source file - // and certain filtering rules will be applied. - private void showLineNumber(String packageName, String fileName, int lineNumber) { - String name; - if (packageName == null) { - name = fileName; - } else { - name = packageName + "." + fileName; - } - Editor editor = (Editor) editors.get(name); - if (editor == null) { - // See whether file exists - File file = new File(fileName); - String realFileName = fileName; - if (!file.exists()) { - // User must specify path to file - JFileChooser chooser = new JFileChooser(); - chooser.setDialogTitle("Please locate " + fileName); - chooser.setMultiSelectionEnabled(false); - if (packageName != null) { - chooser.setFileFilter(new JavaFileFilter(packageName, fileName)); - } - int res = chooser.showOpenDialog(null); - if (res != JFileChooser.APPROVE_OPTION) { - // FIXME: show disassembly instead - return; - } - // FIXME: would like to infer more from the selection; i.e., - // a pathmap leading up to this file - File chosen = chooser.getSelectedFile(); - if (chosen == null) { - return; - } - realFileName = chosen.getPath(); - } - // Now instruct editor factory to open file - editor = editorFact.openFile(realFileName, editorComm); - if (editor == null) { - showMessageDialog("Unable to open file \"" + realFileName + "\" -- unexpected error.", - "Unable to open file", - JOptionPane.WARNING_MESSAGE); - return; - } - // Got an editor; put it in map - editors.put(name, editor); - // If Java source file, add additional information for later - if (packageName != null) { - editor.setUserData(new JavaUserData(packageName, fileName)); - } - } - // Got editor; show line - editor.showLineNumber(lineNumber); - editor.highlightLineNumber(lineNumber); - // Show breakpoints as well if we have any for this file - Set set = (Set) fileToBreakpointMap.get(editor.getSourceFileName()); - if (set != null) { - for (Iterator iter = set.iterator(); iter.hasNext(); ) { - editor.showBreakpointAtLine(((Integer) iter.next()).intValue()); - } - } - } - - // - // Suspend/resume - // - - private boolean isSuspended() { - return suspended; - } - - private synchronized void suspend() { - setMenuItemsEnabled(resumeDebugMenuItems, true); - setMenuItemsEnabled(suspendDebugMenuItems, false); - BugSpotAgent agent = getAgent(); - if (agent.canInteractWithJava() && !agent.isJavaSuspended()) { - agent.suspendJava(); - } - agent.suspend(); - // FIXME: call VM.getVM().fireVMSuspended() - resetCurrentThread(); - debugEventTimer.stop(); - suspended = true; - } - - private synchronized void resume() { - // Note: we don't wipe out the cached state like the - // sourceFileToLineNumberInfoMap since it is too expensive to - // recompute. Instead we recompute it if any DLLs are loaded or - // unloaded. - threadToJavaThreadMap = null; - setMenuItemsEnabled(resumeDebugMenuItems, false); - setMenuItemsEnabled(suspendDebugMenuItems, true); - registerPanel.clear(); - // FIXME: call VM.getVM().fireVMResumed() - BugSpotAgent agent = getAgent(); - agent.resume(); - if (agent.canInteractWithJava()) { - if (agent.isJavaSuspended()) { - agent.resumeJava(); - } - if (javaEventPending) { - javaEventPending = false; - // Clear it out before resuming polling for events - agent.javaEventContinue(); - } - } - agent.enableJavaInteraction(); - suspended = false; - debugEventTimer.start(); - } - - // - // Breakpoints - // - - private synchronized BreakpointResult handleBreakpointToggle(Editor editor, int lineNumber) { - // Currently we only use user data in editors to indicate Java - // source files. If this changes then this code will need to - // change. - JavaUserData data = (JavaUserData) editor.getUserData(); - String filename = editor.getSourceFileName(); - if (data == null) { - // C/C++ code - // FIXME: as noted above in EditorCommands.toggleBreakpointAtLine, - // this needs more work to handle "lazy" breakpoints in files - // which we don't know about in the debug information yet - CDebugger dbg = getCDebugger(); - ProcessControl prctl = dbg.getProcessControl(); - if (prctl == null) { - return new BreakpointResult(false, false, 0, "Process control not enabled"); - } - boolean mustSuspendAndResume = (!prctl.isSuspended()); - try { - if (mustSuspendAndResume) { - prctl.suspend(); - } - // Search debug info for all DSOs - LineNumberInfo info = getLineNumberInfo(filename, lineNumber); - if (info != null) { - Set bpset = (Set) fileToBreakpointMap.get(filename); - if (bpset == null) { - bpset = new HashSet(); - fileToBreakpointMap.put(filename, bpset); - } - Integer key = new Integer(info.getLineNumber()); - if (bpset.contains(key)) { - // Clear breakpoint at this line's PC - prctl.clearBreakpoint(info.getStartPC()); - bpset.remove(key); - return new BreakpointResult(true, false, info.getLineNumber()); - } else { - // Set breakpoint at this line's PC - System.err.println("Setting breakpoint at PC " + info.getStartPC()); - prctl.setBreakpoint(info.getStartPC()); - bpset.add(key); - return new BreakpointResult(true, true, info.getLineNumber()); - } - } else { - return new BreakpointResult(false, false, 0, "No debug information for this source file and line"); - } - } finally { - if (mustSuspendAndResume) { - prctl.resume(); - } - } - } else { - BugSpotAgent agent = getAgent(); - if (!agent.canInteractWithJava()) { - String why; - if (agent.isJavaInteractionDisabled()) { - why = "Can not toggle Java breakpoints while stopped because\nof C/C++ debug events (breakpoints, single-stepping)"; - } else { - why = "Could not talk to SA's JVMDI module to enable Java\nprogramming language breakpoints (run with -Xdebug -Xrunsa)"; - } - return new BreakpointResult(false, false, 0, why); - } - Set bpset = (Set) fileToBreakpointMap.get(filename); - if (bpset == null) { - bpset = new HashSet(); - fileToBreakpointMap.put(filename, bpset); - } - boolean mustResumeAndSuspend = isSuspended(); - try { - if (mustResumeAndSuspend) { - agent.resume(); - } - ServiceabilityAgentJVMDIModule.BreakpointToggleResult res = - getAgent().toggleJavaBreakpoint(data.sourceFileName(), - data.packageName(), - lineNumber); - if (res.getSuccess()) { - Integer key = new Integer(res.getLineNumber()); - boolean addRemRes = false; - if (res.getWasSet()) { - addRemRes = bpset.add(key); - System.err.println("Setting breakpoint at " + res.getMethodName() + res.getMethodSignature() + - ", bci " + res.getBCI() + ", line " + res.getLineNumber()); - } else { - addRemRes = bpset.remove(key); - System.err.println("Clearing breakpoint at " + res.getMethodName() + res.getMethodSignature() + - ", bci " + res.getBCI() + ", line " + res.getLineNumber()); - } - if (Assert.ASSERTS_ENABLED) { - Assert.that(addRemRes, "Inconsistent Java breakpoint state with respect to target process"); - } - return new BreakpointResult(true, res.getWasSet(), res.getLineNumber()); - } else { - return new BreakpointResult(false, false, 0, res.getErrMsg()); - } - } finally { - if (mustResumeAndSuspend) { - agent.suspend(); - resetCurrentThread(); - } - } - } - } - - // Must call only when suspended - private LineNumberInfo getLineNumberInfo(String filename, int lineNumber) { - Map map = getSourceFileToLineNumberInfoMap(); - java.util.List infos = (java.util.List) map.get(filename); - if (infos == null) { - return null; - } - // Binary search for line number - return searchLineNumbers(infos, lineNumber, 0, infos.size()); - } - - // Must call only when suspended - private Map getSourceFileToLineNumberInfoMap() { - if (sourceFileToLineNumberInfoMap == null) { - // Build from debug info - java.util.List loadObjects = getCDebugger().getLoadObjectList(); - final Map map = new HashMap(); - for (Iterator iter = loadObjects.iterator(); iter.hasNext(); ) { - LoadObject lo = (LoadObject) iter.next(); - CDebugInfoDataBase db = lo.getDebugInfoDataBase(); - if (db != null) { - db.iterate(new LineNumberVisitor() { - public void doLineNumber(LineNumberInfo info) { - String name = info.getSourceFileName(); - if (name != null) { - java.util.List val = (java.util.List) map.get(name); - if (val == null) { - val = new ArrayList(); - map.put(name, val); - } - val.add(info); - } - } - }); - } - } - // Sort all lists - for (Iterator iter = map.values().iterator(); iter.hasNext(); ) { - java.util.List list = (java.util.List) iter.next(); - Collections.sort(list, new Comparator() { - public int compare(Object o1, Object o2) { - LineNumberInfo l1 = (LineNumberInfo) o1; - LineNumberInfo l2 = (LineNumberInfo) o2; - int n1 = l1.getLineNumber(); - int n2 = l2.getLineNumber(); - if (n1 < n2) return -1; - if (n1 == n2) return 0; - return 1; - } - }); - } - sourceFileToLineNumberInfoMap = map; - } - return sourceFileToLineNumberInfoMap; - } - - private LineNumberInfo searchLineNumbers(java.util.List infoList, int lineNo, int lowIdx, int highIdx) { - if (highIdx < lowIdx) return null; - if (lowIdx == highIdx) { - // Base case: see whether start PC is less than or equal to addr - if (checkLineNumber(infoList, lineNo, lowIdx)) { - return (LineNumberInfo) infoList.get(lowIdx); - } else { - return null; - } - } else if (lowIdx == highIdx - 1) { - if (checkLineNumber(infoList, lineNo, lowIdx)) { - return (LineNumberInfo) infoList.get(lowIdx); - } else if (checkLineNumber(infoList, lineNo, highIdx)) { - return (LineNumberInfo) infoList.get(highIdx); - } else { - return null; - } - } - int midIdx = (lowIdx + highIdx) >> 1; - LineNumberInfo info = (LineNumberInfo) infoList.get(midIdx); - if (lineNo < info.getLineNumber()) { - // Always move search down - return searchLineNumbers(infoList, lineNo, lowIdx, midIdx); - } else if (lineNo == info.getLineNumber()) { - return info; - } else { - // Move search up - return searchLineNumbers(infoList, lineNo, midIdx, highIdx); - } - } - - private boolean checkLineNumber(java.util.List infoList, int lineNo, int idx) { - LineNumberInfo info = (LineNumberInfo) infoList.get(idx); - return (info.getLineNumber() >= lineNo); - } - - // - // Debug events - // - - private synchronized void pollForDebugEvent() { - ProcessControl prctl = getCDebugger().getProcessControl(); - if (prctl == null) { - return; - } - DebugEvent ev = prctl.debugEventPoll(); - if (ev != null) { - DebugEvent.Type t = ev.getType(); - if (t == DebugEvent.Type.LOADOBJECT_LOAD || - t == DebugEvent.Type.LOADOBJECT_UNLOAD) { - // Conservatively clear cached debug info state - sourceFileToLineNumberInfoMap = null; - // FIXME: would be very useful to have "stop on load/unload" - // events - // FIXME: must do work at these events to implement lazy - // breakpoints - prctl.debugEventContinue(); - } else if (t == DebugEvent.Type.BREAKPOINT) { - // Note: Visual C++ only notifies on breakpoints it doesn't - // know about - - // FIXME: put back test - // if (!prctl.isBreakpointSet(ev.getPC())) { - showMessageDialog("Breakpoint reached at PC " + ev.getPC(), - "Breakpoint reached", - JOptionPane.INFORMATION_MESSAGE); - // } - agent.disableJavaInteraction(); - suspend(); - prctl.debugEventContinue(); - } else if (t == DebugEvent.Type.SINGLE_STEP) { - agent.disableJavaInteraction(); - suspend(); - prctl.debugEventContinue(); - } else if (t == DebugEvent.Type.ACCESS_VIOLATION) { - showMessageDialog("Access violation attempting to " + - (ev.getWasWrite() ? "write" : "read") + - " address " + ev.getAddress() + - " at PC " + ev.getPC(), - "Access Violation", - JOptionPane.WARNING_MESSAGE); - agent.disableJavaInteraction(); - suspend(); - prctl.debugEventContinue(); - } else { - String info = "Unknown debug event encountered"; - if (ev.getUnknownEventDetail() != null) { - info = info + ": " + ev.getUnknownEventDetail(); - } - showMessageDialog(info, "Unknown debug event", JOptionPane.INFORMATION_MESSAGE); - suspend(); - prctl.debugEventContinue(); - } - return; - } - - // No C++ debug event; poll for Java debug event - if (getAgent().canInteractWithJava()) { - if (!javaEventPending) { - if (getAgent().javaEventPending()) { - suspend(); - // This does a lot of work and we want to have the page - // cache available to us as it runs - sun.jvm.hotspot.livejvm.Event jev = getAgent().javaEventPoll(); - if (jev != null) { - javaEventPending = true; - if (jev.getType() == sun.jvm.hotspot.livejvm.Event.Type.BREAKPOINT) { - BreakpointEvent bpev = (BreakpointEvent) jev; - showMessageDialog("Breakpoint reached in method\n" + - bpev.methodID().method().externalNameAndSignature() + - ",\nbci " + bpev.location(), - "Breakpoint reached", - JOptionPane.INFORMATION_MESSAGE); - } else if (jev.getType() == sun.jvm.hotspot.livejvm.Event.Type.EXCEPTION) { - ExceptionEvent exev = (ExceptionEvent) jev; - showMessageDialog(exev.exception().getKlass().getName().asString() + - "\nthrown in method\n" + - exev.methodID().method().externalNameAndSignature() + - "\nat BCI " + exev.location(), - "Exception thrown", - JOptionPane.INFORMATION_MESSAGE); - } else { - Assert.that(false, "Should not reach here"); - } - } - } - } - } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpotAgent.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpotAgent.java deleted file mode 100644 index b2b279524f4..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/BugSpotAgent.java +++ /dev/null @@ -1,799 +0,0 @@ -/* - * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import java.io.PrintStream; -import java.net.*; -import java.rmi.*; -import sun.jvm.hotspot.*; -import sun.jvm.hotspot.debugger.*; -import sun.jvm.hotspot.debugger.bsd.*; -import sun.jvm.hotspot.debugger.proc.*; -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.debugger.windbg.*; -import sun.jvm.hotspot.debugger.linux.*; -import sun.jvm.hotspot.debugger.sparc.*; -import sun.jvm.hotspot.debugger.remote.*; -import sun.jvm.hotspot.livejvm.*; -import sun.jvm.hotspot.memory.*; -import sun.jvm.hotspot.oops.*; -import sun.jvm.hotspot.runtime.*; -import sun.jvm.hotspot.types.*; -import sun.jvm.hotspot.utilities.*; - -/**

This class wraps the basic functionality for connecting to the - * target process or debug server. It makes it simple to start up the - * debugging system.

- * - *

This agent (as compared to the HotSpotAgent) can connect to - * and interact with arbitrary processes. If the target process - * happens to be a HotSpot JVM, the Java debugging features of the - * Serviceability Agent are enabled. Further, if the Serviceability - * Agent's JVMDI module is loaded into the target VM, interaction - * with the live Java program is possible, specifically the catching - * of exceptions and setting of breakpoints.

- * - *

The BugSpot debugger requires that the underlying Debugger - * support C/C++ debugging via the CDebugger interface.

- * - *

FIXME: especially with the addition of remote debugging, this - * has turned into a mess; needs rethinking.

*/ - -public class BugSpotAgent { - - private JVMDebugger debugger; - private MachineDescription machDesc; - private TypeDataBase db; - - private String os; - private String cpu; - private String fileSep; - - // The system can work in several ways: - // - Attaching to local process - // - Attaching to local core file - // - Connecting to remote debug server - // - Starting debug server for process - // - Starting debug server for core file - - // These are options for the "client" side of things - private static final int PROCESS_MODE = 0; - private static final int CORE_FILE_MODE = 1; - private static final int REMOTE_MODE = 2; - private int startupMode; - - // This indicates whether we are really starting a server or not - private boolean isServer; - - // All possible required information for connecting - private int pid; - private String executableName; - private String coreFileName; - private String debugServerID; - - // All needed information for server side - private String serverID; - - // Indicates whether we are attached to a HotSpot JVM or not - private boolean javaMode; - - // Indicates whether we have process control over a live HotSpot JVM - // or not; non-null if so. - private ServiceabilityAgentJVMDIModule jvmdi; - // While handling C breakpoints interactivity with the Java program - // is forbidden. Too many invariants are broken while the target is - // stopped at a C breakpoint to risk making JVMDI calls. - private boolean javaInteractionDisabled; - - private String[] jvmLibNames; - private String[] saLibNames; - - // FIXME: make these configurable, i.e., via a dotfile; also - // consider searching within the JDK from which this Java executable - // comes to find them - private static final String defaultDbxPathPrefix = "/net/jano.eng/export/disk05/hotspot/sa"; - private static final String defaultDbxSvcAgentDSOPathPrefix = "/net/jano.eng/export/disk05/hotspot/sa"; - - private static final boolean DEBUG; - static { - DEBUG = System.getProperty("sun.jvm.hotspot.bugspot.BugSpotAgent.DEBUG") - != null; - } - - static void debugPrintln(String str) { - if (DEBUG) { - System.err.println(str); - } - } - - static void showUsage() { - System.out.println(" You can also pass these -D options to java to specify where to find dbx and the \n" + - " Serviceability Agent plugin for dbx:"); - System.out.println(" -DdbxPathName=\n" + - " Default is derived from dbxPathPrefix"); - System.out.println(" or"); - System.out.println(" -DdbxPathPrefix=\n" + - " where xxx is the path name of a dir structure that contains:\n" + - " //bin/dbx\n" + - " The default is " + defaultDbxPathPrefix); - System.out.println(" and"); - System.out.println(" -DdbxSvcAgentDSOPathName=\n" + - " Default is determined from dbxSvcAgentDSOPathPrefix"); - System.out.println(" or"); - System.out.println(" -DdbxSvcAgentDSOPathPrefix=\n" + - " where xxx is the pathname of a dir structure that contains:\n" + - " //bin/lib/libsvc_agent_dbx.so\n" + - " The default is " + defaultDbxSvcAgentDSOPathPrefix); - } - - public BugSpotAgent() { - // for non-server add shutdown hook to clean-up debugger in case - // of forced exit. For remote server, shutdown hook is added by - // DebugServer. - Runtime.getRuntime().addShutdownHook(new java.lang.Thread( - new Runnable() { - public void run() { - synchronized (BugSpotAgent.this) { - if (!isServer) { - detach(); - } - } - } - })); - } - - //-------------------------------------------------------------------------------- - // Accessors (once the system is set up) - // - - public synchronized Debugger getDebugger() { - return debugger; - } - - public synchronized CDebugger getCDebugger() { - return getDebugger().getCDebugger(); - } - - public synchronized ProcessControl getProcessControl() { - return getCDebugger().getProcessControl(); - } - - public synchronized TypeDataBase getTypeDataBase() { - return db; - } - - /** Indicates whether the target process is suspended - completely. Equivalent to getProcessControl().isSuspended(). */ - public synchronized boolean isSuspended() throws DebuggerException { - return getProcessControl().isSuspended(); - } - - /** Suspends the target process completely. Equivalent to - getProcessControl().suspend(). */ - public synchronized void suspend() throws DebuggerException { - getProcessControl().suspend(); - } - - /** Resumes the target process completely. Equivalent to - getProcessControl().suspend(). */ - public synchronized void resume() throws DebuggerException { - getProcessControl().resume(); - } - - /** Indicates whether we are attached to a Java HotSpot virtual - machine */ - public synchronized boolean isJavaMode() { - return javaMode; - } - - /** Temporarily disables interaction with the target process via - JVMDI. This is done while the target process is stopped at a C - breakpoint. Can be called even if the JVMDI agent has not been - initialized. */ - public synchronized void disableJavaInteraction() { - javaInteractionDisabled = true; - } - - /** Re-enables interaction with the target process via JVMDI. This - is done while the target process is continued past a C - braekpoint. Can be called even if the JVMDI agent has not been - initialized. */ - public synchronized void enableJavaInteraction() { - javaInteractionDisabled = false; - } - - /** Indicates whether Java interaction has been disabled */ - public synchronized boolean isJavaInteractionDisabled() { - return javaInteractionDisabled; - } - - /** Indicates whether we can talk to the Serviceability Agent's - JVMDI module to be able to set breakpoints */ - public synchronized boolean canInteractWithJava() { - return (jvmdi != null) && !javaInteractionDisabled; - } - - /** Suspends all Java threads in the target process. Can only be - called if we are attached to a HotSpot JVM and can connect to - the SA's JVMDI module. Must not be called when the target - process has been suspended with suspend(). */ - public synchronized void suspendJava() throws DebuggerException { - if (!canInteractWithJava()) { - throw new DebuggerException("Could not connect to SA's JVMDI module"); - } - if (jvmdi.isSuspended()) { - throw new DebuggerException("Target process already suspended via JVMDI"); - } - jvmdi.suspend(); - } - - /** Resumes all Java threads in the target process. Can only be - called if we are attached to a HotSpot JVM and can connect to - the SA's JVMDI module. Must not be called when the target - process has been suspended with suspend(). */ - public synchronized void resumeJava() throws DebuggerException { - if (!canInteractWithJava()) { - throw new DebuggerException("Could not connect to SA's JVMDI module"); - } - if (!jvmdi.isSuspended()) { - throw new DebuggerException("Target process already resumed via JVMDI"); - } - jvmdi.resume(); - } - - /** Indicates whether the target process has been suspended at the - Java language level via the SA's JVMDI module */ - public synchronized boolean isJavaSuspended() throws DebuggerException { - return jvmdi.isSuspended(); - } - - /** Toggle a Java breakpoint at the given location. */ - public synchronized ServiceabilityAgentJVMDIModule.BreakpointToggleResult - toggleJavaBreakpoint(String srcFileName, - String pkgName, - int lineNo) { - if (!canInteractWithJava()) { - throw new DebuggerException("Could not connect to SA's JVMDI module; can not toggle Java breakpoints"); - } - return jvmdi.toggleBreakpoint(srcFileName, pkgName, lineNo); - } - - /** Access to JVMDI module's eventPending */ - public synchronized boolean javaEventPending() throws DebuggerException { - if (!canInteractWithJava()) { - throw new DebuggerException("Could not connect to SA's JVMDI module; can not poll for Java debug events"); - } - return jvmdi.eventPending(); - } - - /** Access to JVMDI module's eventPoll */ - public synchronized Event javaEventPoll() throws DebuggerException { - if (!canInteractWithJava()) { - throw new DebuggerException("Could not connect to SA's JVMDI module; can not poll for Java debug events"); - } - return jvmdi.eventPoll(); - } - - /** Access to JVMDI module's eventContinue */ - public synchronized void javaEventContinue() throws DebuggerException { - if (!canInteractWithJava()) { - throw new DebuggerException("Could not connect to SA's JVMDI module; can not continue past Java debug events"); - } - jvmdi.eventContinue(); - } - - - // FIXME: add other accessors. For example, suspension and - // resumption should be done through this interface, as well as - // interaction with the live Java process such as breakpoint setting. - // Probably should not expose the ServiceabilityAgentJVMDIModule - // from this interface. - - //-------------------------------------------------------------------------------- - // Client-side operations - // - - /** This attaches to a process running on the local machine. */ - public synchronized void attach(int processID) - throws DebuggerException { - if (debugger != null) { - throw new DebuggerException("Already attached"); - } - pid = processID; - startupMode = PROCESS_MODE; - isServer = false; - go(); - } - - /** This opens a core file on the local machine */ - public synchronized void attach(String executableName, String coreFileName) - throws DebuggerException { - if (debugger != null) { - throw new DebuggerException("Already attached"); - } - if ((executableName == null) || (coreFileName == null)) { - throw new DebuggerException("Both the core file name and executable name must be specified"); - } - this.executableName = executableName; - this.coreFileName = coreFileName; - startupMode = CORE_FILE_MODE; - isServer = false; - go(); - } - - /** This attaches to a "debug server" on a remote machine; this - remote server has already attached to a process or opened a - core file and is waiting for RMI calls on the Debugger object to - come in. */ - public synchronized void attach(String remoteServerID) - throws DebuggerException { - if (debugger != null) { - throw new DebuggerException("Already attached to a process"); - } - if (remoteServerID == null) { - throw new DebuggerException("Debug server id must be specified"); - } - - debugServerID = remoteServerID; - startupMode = REMOTE_MODE; - isServer = false; - go(); - } - - /** This should only be called by the user on the client machine, - not the server machine */ - public synchronized boolean detach() throws DebuggerException { - if (isServer) { - throw new DebuggerException("Should not call detach() for server configuration"); - } - return detachInternal(); - } - - //-------------------------------------------------------------------------------- - // Server-side operations - // - - /** This attaches to a process running on the local machine and - starts a debug server, allowing remote machines to connect and - examine this process. uniqueID is used to uniquely identify the - debuggee */ - public synchronized void startServer(int processID, String uniqueID) - throws DebuggerException { - if (debugger != null) { - throw new DebuggerException("Already attached"); - } - pid = processID; - startupMode = PROCESS_MODE; - isServer = true; - serverID = uniqueID; - go(); - } - - /** This attaches to a process running on the local machine and - starts a debug server, allowing remote machines to connect and - examine this process. */ - public synchronized void startServer(int processID) - throws DebuggerException { - startServer(processID, null); - } - - /** This opens a core file on the local machine and starts a debug - server, allowing remote machines to connect and examine this - core file. uniqueID is used to uniquely identify the - debuggee */ - public synchronized void startServer(String executableName, String coreFileName, - String uniqueID) - throws DebuggerException { - if (debugger != null) { - throw new DebuggerException("Already attached"); - } - if ((executableName == null) || (coreFileName == null)) { - throw new DebuggerException("Both the core file name and Java executable name must be specified"); - } - this.executableName = executableName; - this.coreFileName = coreFileName; - startupMode = CORE_FILE_MODE; - isServer = true; - serverID = uniqueID; - go(); - } - - /** This opens a core file on the local machine and starts a debug - server, allowing remote machines to connect and examine this - core file.*/ - public synchronized void startServer(String executableName, String coreFileName) - throws DebuggerException { - startServer(executableName, coreFileName, null); - } - - /** This may only be called on the server side after startServer() - has been called */ - public synchronized boolean shutdownServer() throws DebuggerException { - if (!isServer) { - throw new DebuggerException("Should not call shutdownServer() for client configuration"); - } - return detachInternal(); - } - - - //-------------------------------------------------------------------------------- - // Internals only below this point - // - - private boolean detachInternal() { - if (debugger == null) { - return false; - } - if (canInteractWithJava()) { - jvmdi.detach(); - jvmdi = null; - } - boolean retval = true; - if (!isServer) { - VM.shutdown(); - } - // We must not call detach() if we are a client and are connected - // to a remote debugger - Debugger dbg = null; - DebuggerException ex = null; - if (isServer) { - try { - RMIHelper.unbind(serverID); - } - catch (DebuggerException de) { - ex = de; - } - dbg = debugger; - } else { - if (startupMode != REMOTE_MODE) { - dbg = debugger; - } - } - if (dbg != null) { - retval = dbg.detach(); - } - - debugger = null; - machDesc = null; - db = null; - if (ex != null) { - throw(ex); - } - return retval; - } - - private void go() { - setupDebugger(); - javaMode = setupVM(); - } - - private void setupDebugger() { - if (startupMode != REMOTE_MODE) { - // - // Local mode (client attaching to local process or setting up - // server, but not client attaching to server) - // - - try { - os = PlatformInfo.getOS(); - cpu = PlatformInfo.getCPU(); - } - catch (UnsupportedPlatformException e) { - throw new DebuggerException(e); - } - fileSep = System.getProperty("file.separator"); - - if (os.equals("solaris")) { - setupDebuggerSolaris(); - } else if (os.equals("win32")) { - setupDebuggerWin32(); - } else if (os.equals("linux")) { - setupDebuggerLinux(); - } else if (os.equals("bsd")) { - setupDebuggerBsd(); - } else { - // Add support for more operating systems here - throw new DebuggerException("Operating system " + os + " not yet supported"); - } - if (isServer) { - RemoteDebuggerServer remote = null; - try { - remote = new RemoteDebuggerServer(debugger); - } - catch (RemoteException rem) { - throw new DebuggerException(rem); - } - RMIHelper.rebind(serverID, remote); - } - } else { - // - // Remote mode (client attaching to server) - // - - // Create and install a security manager - - // FIXME: currently commented out because we were having - // security problems since we're "in the sun.* hierarchy" here. - // Perhaps a permissive policy file would work around this. In - // the long run, will probably have to move into com.sun.*. - - // if (System.getSecurityManager() == null) { - // System.setSecurityManager(new RMISecurityManager()); - // } - - connectRemoteDebugger(); - } - } - - private boolean setupVM() { - // We need to instantiate a HotSpotTypeDataBase on both the client - // and server machine. On the server it is only currently used to - // configure the Java primitive type sizes (which we should - // consider making constant). On the client it is used to - // configure the VM. - - try { - if (os.equals("solaris")) { - db = new HotSpotTypeDataBase(machDesc, new HotSpotSolarisVtblAccess(debugger, jvmLibNames), - debugger, jvmLibNames); - } else if (os.equals("win32")) { - db = new HotSpotTypeDataBase(machDesc, new Win32VtblAccess(debugger, jvmLibNames), - debugger, jvmLibNames); - } else if (os.equals("linux")) { - db = new HotSpotTypeDataBase(machDesc, new LinuxVtblAccess(debugger, jvmLibNames), - debugger, jvmLibNames); - } else if (os.equals("bsd")) { - db = new HotSpotTypeDataBase(machDesc, new BsdVtblAccess(debugger, jvmLibNames), - debugger, jvmLibNames); - } else { - throw new DebuggerException("OS \"" + os + "\" not yet supported (no VtblAccess implemented yet)"); - } - } - catch (NoSuchSymbolException e) { - e.printStackTrace(); - return false; - } - - if (startupMode != REMOTE_MODE) { - // Configure the debugger with the primitive type sizes just obtained from the VM - debugger.configureJavaPrimitiveTypeSizes(db.getJBooleanType().getSize(), - db.getJByteType().getSize(), - db.getJCharType().getSize(), - db.getJDoubleType().getSize(), - db.getJFloatType().getSize(), - db.getJIntType().getSize(), - db.getJLongType().getSize(), - db.getJShortType().getSize()); - } - - if (!isServer) { - // Do not initialize the VM on the server (unnecessary, since it's - // instantiated on the client) - VM.initialize(db, debugger); - } - - try { - jvmdi = new ServiceabilityAgentJVMDIModule(debugger, saLibNames); - if (jvmdi.canAttach()) { - jvmdi.attach(); - jvmdi.setCommandTimeout(6000); - debugPrintln("Attached to Serviceability Agent's JVMDI module."); - // Jog VM to suspended point with JVMDI module - resume(); - suspendJava(); - suspend(); - debugPrintln("Suspended all Java threads."); - } else { - debugPrintln("Could not locate SA's JVMDI module; skipping attachment"); - jvmdi = null; - } - } catch (Exception e) { - e.printStackTrace(); - jvmdi = null; - } - - return true; - } - - //-------------------------------------------------------------------------------- - // OS-specific debugger setup/connect routines - // - - // - // Solaris - // - - private void setupDebuggerSolaris() { - setupJVMLibNamesSolaris(); - ProcDebuggerLocal dbg = new ProcDebuggerLocal(null, true); - debugger = dbg; - attachDebugger(); - - // Set up CPU-dependent stuff - if (cpu.equals("x86")) { - machDesc = new MachineDescriptionIntelX86(); - } else if (cpu.equals("sparc")) { - int addressSize = dbg.getRemoteProcessAddressSize(); - if (addressSize == -1) { - throw new DebuggerException("Error occurred while trying to determine the remote process's address size"); - } - - if (addressSize == 32) { - machDesc = new MachineDescriptionSPARC32Bit(); - } else if (addressSize == 64) { - machDesc = new MachineDescriptionSPARC64Bit(); - } else { - throw new DebuggerException("Address size " + addressSize + " is not supported on SPARC"); - } - } else if (cpu.equals("amd64")) { - machDesc = new MachineDescriptionAMD64(); - } else { - throw new DebuggerException("Solaris only supported on sparc/sparcv9/x86/amd64"); - } - - dbg.setMachineDescription(machDesc); - } - - private void connectRemoteDebugger() throws DebuggerException { - RemoteDebugger remote = - (RemoteDebugger) RMIHelper.lookup(debugServerID); - debugger = new RemoteDebuggerClient(remote); - machDesc = ((RemoteDebuggerClient) debugger).getMachineDescription(); - os = debugger.getOS(); - if (os.equals("solaris")) { - setupJVMLibNamesSolaris(); - } else if (os.equals("win32")) { - setupJVMLibNamesWin32(); - } else if (os.equals("linux")) { - setupJVMLibNamesLinux(); - } else if (os.equals("bsd")) { - setupJVMLibNamesBsd(); - } else { - throw new RuntimeException("Unknown OS type"); - } - - cpu = debugger.getCPU(); - } - - private void setupJVMLibNamesSolaris() { - jvmLibNames = new String[] { "libjvm.so", "libjvm_g.so", "gamma_g" }; - saLibNames = new String[] { "libsa.so", "libsa_g.so" }; - } - - // - // Win32 - // - - private void setupDebuggerWin32() { - setupJVMLibNamesWin32(); - - if (cpu.equals("x86")) { - machDesc = new MachineDescriptionIntelX86(); - } else if (cpu.equals("amd64")) { - machDesc = new MachineDescriptionAMD64(); - } else if (cpu.equals("ia64")) { - machDesc = new MachineDescriptionIA64(); - } else { - throw new DebuggerException("Win32 supported under x86, amd64 and ia64 only"); - } - - // Note we do not use a cache for the local debugger in server - // mode; it will be taken care of on the client side (once remote - // debugging is implemented). - - debugger = new WindbgDebuggerLocal(machDesc, !isServer); - - attachDebugger(); - } - - private void setupJVMLibNamesWin32() { - jvmLibNames = new String[] { "jvm.dll", "jvm_g.dll" }; - saLibNames = new String[] { "sa.dll", "sa_g.dll" }; - } - - // - // Linux - // - - private void setupDebuggerLinux() { - setupJVMLibNamesLinux(); - - if (cpu.equals("x86")) { - machDesc = new MachineDescriptionIntelX86(); - } else if (cpu.equals("ia64")) { - machDesc = new MachineDescriptionIA64(); - } else if (cpu.equals("amd64")) { - machDesc = new MachineDescriptionAMD64(); - } else if (cpu.equals("sparc")) { - if (LinuxDebuggerLocal.getAddressSize()==8) { - machDesc = new MachineDescriptionSPARC64Bit(); - } else { - machDesc = new MachineDescriptionSPARC32Bit(); - } - } else { - try { - machDesc = (MachineDescription) - Class.forName("sun.jvm.hotspot.debugger.MachineDescription" + - cpu.toUpperCase()).newInstance(); - } catch (Exception e) { - throw new DebuggerException("unsupported machine type"); - } - } - - - // Note we do not use a cache for the local debugger in server - // mode; it will be taken care of on the client side (once remote - // debugging is implemented). - - debugger = new LinuxDebuggerLocal(machDesc, !isServer); - attachDebugger(); - } - - private void setupJVMLibNamesLinux() { - // same as solaris - setupJVMLibNamesSolaris(); - } - - // - // BSD - // - - private void setupDebuggerBsd() { - setupJVMLibNamesBsd(); - - if (cpu.equals("x86")) { - machDesc = new MachineDescriptionIntelX86(); - } else if (cpu.equals("amd64") || (cpu.equals("x86_64"))) { - machDesc = new MachineDescriptionAMD64(); - } else { - throw new DebuggerException("Bsd only supported on x86/x86_64. Current arch: " + cpu); - } - - // Note we do not use a cache for the local debugger in server - // mode; it will be taken care of on the client side (once remote - // debugging is implemented). - - debugger = new BsdDebuggerLocal(machDesc, !isServer); - attachDebugger(); - } - - private void setupJVMLibNamesBsd() { - // same as solaris - setupJVMLibNamesSolaris(); - } - - /** Convenience routine which should be called by per-platform - debugger setup. Should not be called when startupMode is - REMOTE_MODE. */ - private void attachDebugger() { - if (startupMode == PROCESS_MODE) { - debugger.attach(pid); - } else if (startupMode == CORE_FILE_MODE) { - debugger.attach(executableName, coreFileName); - } else { - throw new DebuggerException("Should not call attach() for startupMode == " + startupMode); - } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/JavaLineNumberInfo.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/JavaLineNumberInfo.java deleted file mode 100644 index ff5e8c42035..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/JavaLineNumberInfo.java +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import sun.jvm.hotspot.oops.*; - -/** Wrapper class which describes line number information for Java - class files. The line number table is converted into this - representation on demand. These objects are then sorted by line - number for fast lookup when setting breakpoints in a particular - source file. */ - -public class JavaLineNumberInfo { - private InstanceKlass klass; - private Method method; - private int startBCI; - private int lineNumber; - - public JavaLineNumberInfo(InstanceKlass klass, - Method method, - int startBCI, - int lineNumber) { - this.klass = klass; - this.method = method; - this.startBCI = startBCI; - this.lineNumber = lineNumber; - } - - public InstanceKlass getKlass() { return klass; } - public Method getMethod() { return method; } - public int getStartBCI() { return startBCI; } - public int getLineNumber() { return lineNumber; } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/Main.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/Main.java deleted file mode 100644 index 97272b93d1a..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/Main.java +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Copyright (c) 2001, 2008, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import java.awt.*; -import java.awt.event.*; -import javax.swing.*; - -import sun.jvm.hotspot.ui.*; - -/** The main class for the BugSpot debugger. */ - -public class Main { - public static void main(String[] args) { - JFrame frame = new JFrame("BugSpot"); - frame.setSize(800, 600); - BugSpot db = new BugSpot(); - db.setMDIMode(true); - db.build(); - frame.setJMenuBar(db.getMenuBar()); - frame.getContentPane().add(db); - frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); - - GraphicsUtilities.reshapeToAspectRatio(frame, - 4.0f/3.0f, 0.85f, Toolkit.getDefaultToolkit().getScreenSize()); - GraphicsUtilities.centerInContainer(frame, - Toolkit.getDefaultToolkit().getScreenSize()); - frame.setVisible(true); - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PCFinder.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PCFinder.java deleted file mode 100644 index 5f886715238..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PCFinder.java +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import sun.jvm.hotspot.debugger.*; -import sun.jvm.hotspot.debugger.cdbg.*; - -/** Helper class for locating a program counter. Indicates the - confidence of the find. */ - -public class PCFinder { - public static final int LOW_CONFIDENCE = 1; - public static final int HIGH_CONFIDENCE = 2; - - public static class Info { - private String name; - private long offset; - private int confidence; - - public Info(String name, long offset, int confidence) { - this.name = name; - this.offset = offset; - this.confidence = confidence; - } - - /** May be null */ - public String getName() { return name; } - - /** If this is -1, a symbol could not be found, and the offset - should not be shown */ - public long getOffset() { return offset; } - - /** PCFinder.LOW_CONFIDENCE or PCFinder.HIGH_CONFIDENCE */ - public int getConfidence() { return confidence; } - } - - /** Passed loadobject may be null in which case the returned Info - object has low confidence */ - public static Info findPC(Address pc, LoadObject lo, CDebugger dbg) { - if (lo == null) { - return new Info(null, -1, LOW_CONFIDENCE); - } - - // First try debug info - BlockSym sym = lo.debugInfoForPC(pc); - while (sym != null) { - if (sym.isFunction()) { - // Highest confidence - return new Info(sym.toString(), pc.minus(sym.getAddress()), HIGH_CONFIDENCE); - } - } - - // Now try looking up symbol in loadobject - - // FIXME: must add support for mapfiles on Win32 and try looking - // up there first if possible. Should we hide that behind - // LoadObject.closestSymbolToPC and have the ClosestSymbol return - // confidence? I think so. On Solaris there is no notion of a - // mapfile, and the confidence for closestSymbolToPC will be high - // instead of low. - - int confidence = HIGH_CONFIDENCE; - - ClosestSymbol cs = lo.closestSymbolToPC(pc); - if (cs != null) { - // FIXME: currently low confidence (only on Win32) - return new Info(cs.getName() + "()", cs.getOffset(), LOW_CONFIDENCE); - } - - // Unknown location - return new Info(dbg.getNameOfFile(lo.getName()).toUpperCase() + - "! " + pc + "()", -1, HIGH_CONFIDENCE); - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PackageScanner.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PackageScanner.java deleted file mode 100644 index edc0d38db14..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/PackageScanner.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import java.io.*; - -/** Scans a .java file for the package that it is in. */ - -public class PackageScanner { - - public PackageScanner() { - } - - public String scan(String filename) { - return scan(new File(filename)); - } - - /** Returns the String comprising the package name of the classes in - this .java file. Returns the (non-null) empty string if any - error occurs or if the classes are in the unnamed package. */ - public String scan(File file) { - BufferedReader buf = null; - String res = ""; - try { - buf = new BufferedReader(new FileReader(file)); - StreamTokenizer tok = new StreamTokenizer(buf); - tok.slashStarComments(true); - tok.slashSlashComments(true); - if (tok.nextToken() != StreamTokenizer.TT_WORD) { - return res; - } - if (!tok.sval.equals("package")) { - return res; - } - if (tok.nextToken() != StreamTokenizer.TT_WORD) { - return res; - } - res = tok.sval; - return res; - } catch (FileNotFoundException e) { - return res; - } catch (IOException e) { - return res; - } finally { - try { - if (buf != null) { - buf.close(); - } - } catch (IOException e) { - } - } - } - - public static void main(String[] args) { - if (args.length != 1) { - usage(); - } - - System.out.println(new PackageScanner().scan(args[0])); - } - - private static void usage() { - System.err.println("Usage: java PackageScanner <.java file name>"); - System.err.println("Prints package the .java file is in to stdout."); - System.exit(1); - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/RegisterPanel.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/RegisterPanel.java deleted file mode 100644 index f33d04b3ee2..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/RegisterPanel.java +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import java.awt.*; -import java.util.*; -import javax.swing.*; -import javax.swing.table.*; - -import sun.jvm.hotspot.debugger.*; - -/** Displays registers in a window. FIXME: this will need more work to - understand and handle register windows. */ - -public class RegisterPanel extends JPanel { - private java.util.List/**/ registers; - private AbstractTableModel dataModel; - private boolean valid; - private boolean editable; - private String nullAddressString; - private ThreadProxy curThread; - private JTable table; - - static class RegisterInfo { - private String name; - private Address value; - - RegisterInfo(String name, Address value) { - this.name = name; - this.value = value; - } - - String getName() { return name; } - Address getValue() { return value; } - } - - public RegisterPanel() { - super(); - - registers = new ArrayList(); - - dataModel = new AbstractTableModel() { - public int getColumnCount() { return 2; } - public int getRowCount() { return registers.size(); } - public String getColumnName(int col) { - switch (col) { - case 0: - return "Register Name"; - case 1: - return "Register Value"; - default: - throw new RuntimeException("Index " + col + " out of bounds"); - } - } - public Object getValueAt(int row, int col) { - RegisterInfo info = (RegisterInfo) registers.get(row); - - switch (col) { - case 0: - return info.getName(); - case 1: - if (valid) { - Address val = info.getValue(); - if (val != null) { - return val; - } else { - return nullAddressString; - } - } else { - return "-"; - } - default: - throw new RuntimeException("Index (" + col + ", " + row + ") out of bounds"); - } - } - public boolean isCellEditable(int row, int col) { - if (col == 0) return false; - if (!valid) return false; - if (curThread == null) return false; - if (!curThread.canSetContext()) return false; - - // FIXME: add listener to watch for register changes - // return true; - return false; - } - }; - - // Build user interface - setLayout(new BorderLayout()); - table = new JTable(dataModel); - table.setCellSelectionEnabled(true); - table.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION); - table.setDragEnabled(true); - JTableHeader header = table.getTableHeader(); - header.setReorderingAllowed(false); - JScrollPane scrollPane = new JScrollPane(table); - add(scrollPane, BorderLayout.CENTER); - } - - - /** Updates the register panel with the register set from the - specified thread. Call this when the process has been suspended - and the current thread has been set. FIXME: this interface will - need to change to support register windows. */ - public void update(ThreadProxy curThread) { - this.curThread = curThread; - ThreadContext context = curThread.getContext(); - editable = curThread.canSetContext(); - registers.clear(); - for (int i = 0; i < context.getNumRegisters(); i++) { - String name = context.getRegisterName(i); - Address addr = context.getRegisterAsAddress(i); - if ((nullAddressString == null) && (addr != null)) { - String addrStr = addr.toString(); - StringBuffer buf = new StringBuffer(); - buf.append("0x"); - int len = addrStr.length() - 2; - for (int j = 0; j < len; j++) { - buf.append("0"); - } - nullAddressString = buf.toString(); - } - registers.add(new RegisterInfo(name, addr)); - } - valid = true; - SwingUtilities.invokeLater(new Runnable() { - public void run() { - dataModel.fireTableDataChanged(); - } - }); - } - - /** Clears the registers' values. Call this when the processs has - been resumed. */ - public void clear() { - valid = false; - nullAddressString = null; - SwingUtilities.invokeLater(new Runnable() { - public void run() { - dataModel.fireTableDataChanged(); - } - }); - } - - public void setFont(Font font) { - super.setFont(font); - if (table != null) { - table.setFont(font); - } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/StackTraceEntry.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/StackTraceEntry.java deleted file mode 100644 index 951f896d2b1..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/StackTraceEntry.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright (c) 2001, 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.oops.*; -import sun.jvm.hotspot.runtime.*; - -/** This class describes a frame in a stack trace. It abstracts over - C/C++ and Java frames. */ - -public class StackTraceEntry { - private CFrame cFrame; - private CDebugger dbg; - private JavaVFrame javaFrame; - private String value; // What is displayed in a stack trace - // For merging C and Java stack traces. - // For more precise stack traces, should probably have a way to - // convert a CFrame to a sun.jvm.hotspot.runtime.Frame. For now, - // doing similar algorithm to jdbx (which does not have intimate - // knowledge of the VM). - private boolean isUnknownCFrame; - - public StackTraceEntry(CFrame cFrame, CDebugger dbg) { - this.cFrame = cFrame; - this.dbg = dbg; - computeValue(); - } - - public StackTraceEntry(JavaVFrame javaFrame) { - this.javaFrame = javaFrame; - computeValue(); - } - - public boolean isCFrame() { return (cFrame != null); } - public boolean isJavaFrame() { return (javaFrame != null); } - public CFrame getCFrame() { return cFrame; } - public JavaVFrame getJavaFrame() { return javaFrame; } - public boolean isUnknownCFrame() { return isUnknownCFrame; } - public String toString() { - return value; - } - - private void computeValue() { - isUnknownCFrame = true; - value = ""; - if (cFrame != null) { - PCFinder.Info info = PCFinder.findPC(cFrame.pc(), cFrame.loadObjectForPC(), dbg); - if (info.getName() != null) { - value = "(C) " + info.getName(); - isUnknownCFrame = false; - if (info.getConfidence() == PCFinder.LOW_CONFIDENCE) { - value = value + " (?)"; - } - if (info.getOffset() >= 0) { - value = value + " + 0x" + Long.toHexString(info.getOffset()); - } - } - } else if (javaFrame != null) { - isUnknownCFrame = false; - Method m = javaFrame.getMethod(); - value = "(J) " + m.externalNameAndSignature(); - } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/StackTracePanel.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/StackTracePanel.java deleted file mode 100644 index 76751ca786a..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/StackTracePanel.java +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import java.awt.*; -import java.awt.event.*; -import java.util.*; -import javax.swing.*; -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.runtime.*; -import sun.jvm.hotspot.ui.*; - -/** This panel contains a ListBox with all of the stack frames in a - given thread. When a given entry is selected, an event is - fired. */ - -public class StackTracePanel extends JPanel { - public interface Listener { - public void frameChanged(CFrame fr, JavaVFrame jfr); - } - - class Model extends AbstractListModel implements ComboBoxModel { - private Object selectedItem; - public Object getElementAt(int index) { - if (trace == null) return null; - return trace.get(index); - } - public int getSize() { - if (trace == null) return 0; - return trace.size(); - } - public Object getSelectedItem() { - return selectedItem; - } - public void setSelectedItem(Object item) { - selectedItem = item; - } - public void dataChanged() { - fireContentsChanged(this, 0, trace.size()); - } - } - - private java.util.List trace; - private Model model; - private JComboBox list; - private java.util.List listeners; - - public StackTracePanel() { - super(); - - model = new Model(); - - // Build user interface - setLayout(new BorderLayout()); - setBorder(GraphicsUtilities.newBorder(5)); - list = new JComboBox(model); - list.setPrototypeDisplayValue("ZZZZZZZZZZZZZZZZZZZZZZZZZZZZ"); - add(list, BorderLayout.CENTER); - - // Add selection listener - list.addItemListener(new ItemListener() { - public void itemStateChanged(ItemEvent e) { - if (e.getStateChange() == ItemEvent.SELECTED) { - fireFrameChanged(); - } - } - }); - } - - /** Takes a List of StackTraceEntry objects */ - public void setTrace(java.util.List trace) { - this.trace = trace; - model.dataChanged(); - list.setSelectedIndex(0); - fireFrameChanged(); - } - - public void addListener(Listener listener) { - if (listeners == null) { - listeners = new ArrayList(); - } - listeners.add(listener); - } - - protected void fireFrameChanged() { - if (listeners != null) { - StackTraceEntry entry = (StackTraceEntry) trace.get(list.getSelectedIndex()); - for (Iterator iter = listeners.iterator(); iter.hasNext(); ) { - ((Listener) iter.next()).frameChanged(entry.getCFrame(), entry.getJavaFrame()); - } - } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/ThreadListPanel.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/ThreadListPanel.java deleted file mode 100644 index f8a0d56c4d6..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/ThreadListPanel.java +++ /dev/null @@ -1,237 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import java.awt.*; -import java.awt.event.*; -import java.util.*; -import javax.swing.*; -import javax.swing.table.*; - -import sun.jvm.hotspot.debugger.*; -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.runtime.*; -import sun.jvm.hotspot.ui.*; - -// NOTE: this class was not placed in sun.jvm.hotspot.ui to prevent -// mixing components designed for C and C++ debugging with the ones -// that work with the core serviceability agent functionality (which -// does not require that the CDebugger interface be implemented). - -/** The ThreadListPanel is used for C and C++ debugging and can - visualize all threads in the target process. The caller passes in - a CDebugger attached to the target process and can request that - JavaThreads' associations with these underlying threads be - displayed; this option is only valid when attached to a HotSpot - JVM and when the {@link sun.jvm.hotspot.runtime.VM} has been - initialized. */ - -public class ThreadListPanel extends JPanel { - /** Listener which can be added to receive "Set Focus" events */ - public static interface Listener { - /** ThreadProxy will always be provided; JavaThread will only be - present if displayJavaThreads was specified in the constructor - for the panel and the thread was a JavaThread. */ - public void setFocus(ThreadProxy thread, JavaThread jthread); - } - - static class ThreadInfo { - private ThreadProxy thread; - // Distinguish between PC == null and no top frame - private boolean gotPC; - private Address pc; - private String location; - private JavaThread javaThread; - private String javaThreadName; - - public ThreadInfo(ThreadProxy thread, CDebugger dbg, JavaThread jthread) { - this.thread = thread; - this.location = ""; - CFrame fr = dbg.topFrameForThread(thread); - if (fr != null) { - gotPC = true; - pc = fr.pc(); - PCFinder.Info info = PCFinder.findPC(pc, fr.loadObjectForPC(), dbg); - if (info.getName() != null) { - location = info.getName(); - if (info.getConfidence() == PCFinder.LOW_CONFIDENCE) { - location = location + " (?)"; - } - if (info.getOffset() < 0) { - location = location + " + 0x" + Long.toHexString(info.getOffset()); - } - } - } - if (jthread != null) { - javaThread = jthread; - javaThreadName = jthread.getThreadName(); - } - } - - public ThreadProxy getThread() { return thread; } - public boolean hasPC() { return gotPC; } - public Address getPC() { return pc; } - public String getLocation() { return location; } - public boolean isJavaThread() { return (javaThread != null); } - public JavaThread getJavaThread() { return javaThread; } - public String getJavaThreadName() { return javaThreadName; } - } - - // List - private java.util.List threadList; - private JTable table; - private AbstractTableModel dataModel; - // List - private java.util.List listeners; - - /** Takes a CDebugger from which the thread list is queried. - displayJavaThreads must only be set to true if the debugger is - attached to a HotSpot JVM and if the VM has already been - initialized. */ - public ThreadListPanel(CDebugger dbg, final boolean displayJavaThreads) { - super(); - - Map threadToJavaThreadMap = null; - if (displayJavaThreads) { - // Collect Java threads from virtual machine and insert them in - // table for later querying - threadToJavaThreadMap = new HashMap(); - Threads threads = VM.getVM().getThreads(); - for (JavaThread thr = threads.first(); thr != null; thr = thr.next()) { - threadToJavaThreadMap.put(thr.getThreadProxy(), thr); - } - } - - java.util.List/**/ threads = dbg.getThreadList(); - threadList = new ArrayList(threads.size()); - for (Iterator iter = threads.iterator(); iter.hasNext(); ) { - ThreadProxy thr = (ThreadProxy) iter.next(); - JavaThread jthr = null; - if (displayJavaThreads) { - jthr = (JavaThread) threadToJavaThreadMap.get(thr); - } - threadList.add(new ThreadInfo(thr, dbg, jthr)); - } - - // Thread ID, current PC, current symbol, Java Thread, [Java thread name] - dataModel = new AbstractTableModel() { - public int getColumnCount() { return (displayJavaThreads ? 5 : 3); } - public int getRowCount() { return threadList.size(); } - public String getColumnName(int col) { - switch (col) { - case 0: - return "Thread ID"; - case 1: - return "PC"; - case 2: - return "Location"; - case 3: - return "Java?"; - case 4: - return "Java Thread Name"; - default: - throw new RuntimeException("Index " + col + " out of bounds"); - } - } - public Object getValueAt(int row, int col) { - ThreadInfo info = (ThreadInfo) threadList.get(row); - - switch (col) { - case 0: - return info.getThread(); - case 1: - { - if (info.hasPC()) { - return info.getPC(); - } - return ""; - } - case 2: - return info.getLocation(); - case 3: - if (info.isJavaThread()) { - return "Yes"; - } else { - return ""; - } - case 4: - if (info.isJavaThread()) { - return info.getJavaThreadName(); - } else { - return ""; - } - default: - throw new RuntimeException("Index (" + col + ", " + row + ") out of bounds"); - } - } - }; - - // Build user interface - setLayout(new BorderLayout()); - table = new JTable(dataModel); - table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); - JTableHeader header = table.getTableHeader(); - header.setReorderingAllowed(false); - table.setRowSelectionAllowed(true); - table.setColumnSelectionAllowed(false); - JScrollPane scrollPane = new JScrollPane(table); - add(scrollPane, BorderLayout.CENTER); - if (threadList.size() > 0) { - table.setRowSelectionInterval(0, 0); - } - - JButton button = new JButton("Set Focus"); - button.addActionListener(new ActionListener() { - public void actionPerformed(ActionEvent e) { - int i = table.getSelectedRow(); - if (i < 0) { - return; - } - ThreadInfo info = (ThreadInfo) threadList.get(i); - for (Iterator iter = listeners.iterator(); iter.hasNext(); ) { - ((Listener) iter.next()).setFocus(info.getThread(), info.getJavaThread()); - } - } - }); - JPanel focusPanel = new JPanel(); - focusPanel.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 0)); - focusPanel.setLayout(new BoxLayout(focusPanel, BoxLayout.Y_AXIS)); - focusPanel.add(Box.createGlue()); - focusPanel.add(button); - focusPanel.add(Box.createGlue()); - add(focusPanel, BorderLayout.EAST); - - // FIXME: make listener model for the debugger so if the user - // specifies a mapfile for or path to a given DSO later we can - // update our state - } - - public void addListener(Listener l) { - if (listeners == null) { - listeners = new ArrayList(); - } - listeners.add(l); - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/VariablePanel.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/VariablePanel.java deleted file mode 100644 index 4155e6eb673..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/VariablePanel.java +++ /dev/null @@ -1,252 +0,0 @@ -/* - * Copyright (c) 2001, 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot; - -import java.awt.*; -import javax.swing.*; -import java.util.*; -import sun.jvm.hotspot.debugger.*; -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.bugspot.tree.*; -import sun.jvm.hotspot.oops.*; -import sun.jvm.hotspot.runtime.*; -import sun.jvm.hotspot.ui.tree.*; -import sun.jvm.hotspot.ui.treetable.*; - -/** Manages display of a set of local variables in a frame, or the - contents of the "this" pointer */ - -public class VariablePanel extends JPanel { - private JTreeTable treeTable; - private SimpleTreeTableModel model; - private SimpleTreeGroupNode root; - - public VariablePanel() { - super(); - - model = new SimpleTreeTableModel(); - model.setValuesEditable(false); - root = new SimpleTreeGroupNode(); - model.setRoot(root); - treeTable = new JTreeTable(model); - treeTable.setRootVisible(false); - treeTable.setShowsRootHandles(true); - treeTable.setShowsIcons(false); - treeTable.setTreeEditable(false); - treeTable.getTableHeader().setReorderingAllowed(false); - treeTable.setCellSelectionEnabled(true); - treeTable.setSelectionMode(ListSelectionModel.SINGLE_INTERVAL_SELECTION); - treeTable.setDragEnabled(true); - JScrollPane sp = new JScrollPane(treeTable); - sp.getViewport().setBackground(Color.white); - - setLayout(new BorderLayout()); - add(sp, BorderLayout.CENTER); - } - - /** Clear the contents of this VariablePanel */ - public void clear() { - root.removeAllChildren(); - model.fireTreeStructureChanged(); - } - - /** Update the contents of this VariablePanel from the given CFrame */ - public void update(CFrame fr) { - // Collect locals - CCollector coll = new CCollector(); - fr.iterateLocals(coll); - update(coll); - } - - /** Update the contents of this VariablePanel from the given JavaVFrame */ - public void update(JavaVFrame jfr) { - Method m = jfr.getMethod(); - if (!m.hasLocalVariableTable()) { - return; - } - int bci = jfr.getBCI(); - // Get local variable table - LocalVariableTableElement[] locals = m.getLocalVariableTable(); - // Get locals as StackValueCollection - StackValueCollection coll = jfr.getLocals(); - root.removeAllChildren(); - // See which locals are live - for (int i = 0; i < locals.length; i++) { - LocalVariableTableElement local = locals[i]; - if (local.getStartBCI() <= bci && bci < local.getStartBCI() + local.getLength()) { - // Valid; add it - SimpleTreeNode node = null; - Symbol name = null; - try { - name = m.getConstants().getSymbolAt(local.getNameCPIndex()); - if (name == null) { - System.err.println("Null name at slot " + - local.getNameCPIndex() + - " for local variable at slot " + - local.getSlot()); - continue; - } - } catch (Exception e) { - System.err.println("Unable to fetch name at slot " + - local.getNameCPIndex() + - " for local variable at slot " + - local.getSlot()); - e.printStackTrace(); - continue; - } - sun.jvm.hotspot.oops.NamedFieldIdentifier f = - new sun.jvm.hotspot.oops.NamedFieldIdentifier(name.asString()); - Symbol descriptor = null; - try { - descriptor = m.getConstants().getSymbolAt(local.getDescriptorCPIndex()); - } catch (Exception e) { - System.err.println("Unable to fetch descriptor at slot " + - local.getDescriptorCPIndex() + - " for local variable " + f.getName() + - " at slot " + local.getSlot()); - e.printStackTrace(); - continue; - } - - if (descriptor != null) { - switch (descriptor.getByteAt(0)) { - case 'F': { - node = new sun.jvm.hotspot.ui.tree.FloatTreeNodeAdapter(coll.floatAt(local.getSlot()), f, true); - break; - } - case 'D': { - node = new sun.jvm.hotspot.ui.tree.DoubleTreeNodeAdapter(coll.doubleAt(local.getSlot()), f, true); - break; - } - case 'C': { - node = new sun.jvm.hotspot.ui.tree.CharTreeNodeAdapter((char) coll.intAt(local.getSlot()), f, true); - break; - } - case 'B': - case 'S': - case 'I': { - node = new sun.jvm.hotspot.ui.tree.LongTreeNodeAdapter(coll.intAt(local.getSlot()), f, true); - break; - } - case 'Z': { - node = new sun.jvm.hotspot.ui.tree.BooleanTreeNodeAdapter( - ((coll.intAt(local.getSlot()) != 0) ? true : false), f, true - ); - break; - } - case 'J': { - node = new sun.jvm.hotspot.ui.tree.LongTreeNodeAdapter(coll.longAt(local.getSlot()), f, true); - break; - } - default: { - try { - node = new sun.jvm.hotspot.ui.tree.OopTreeNodeAdapter( - VM.getVM().getObjectHeap().newOop(coll.oopHandleAt(local.getSlot())), f, true - ); - } catch (AddressException e) { - node = new sun.jvm.hotspot.ui.tree.FieldTreeNodeAdapter(f, true) { - public int getChildCount() { return 0; } - public SimpleTreeNode getChild(int i) { return null; } - public boolean isLeaf() { return false; } - public int getIndexOfChild(SimpleTreeNode child) { return 0; } - public String getValue() { - return ""; - } - }; - } - break; - } - } - if (node != null) { - root.addChild(node); - } - } - } - } - - model.fireTreeStructureChanged(); - } - - /** Update the contents of this VariablePanel from the given "this" - pointer of the given type */ - public void update(Address thisAddr, Type type) { - // Collect fields - CCollector coll = new CCollector(); - type.iterateObject(thisAddr, coll); - update(coll); - } - - private void update(CCollector coll) { - root.removeAllChildren(); - for (int i = 0; i < coll.getNumChildren(); i++) { - root.addChild(coll.getChild(i)); - } - model.fireTreeStructureChanged(); - } - - static class CCollector extends DefaultObjectVisitor { - private java.util.List children; - - public CCollector() { - children = new ArrayList(); - } - - public int getNumChildren() { - return children.size(); - } - - public SimpleTreeNode getChild(int i) { - return (SimpleTreeNode) children.get(i); - } - - public void doBit(sun.jvm.hotspot.debugger.cdbg.FieldIdentifier f, long val) { - children.add(new sun.jvm.hotspot.bugspot.tree.LongTreeNodeAdapter(val, f, true)); - } - public void doInt(sun.jvm.hotspot.debugger.cdbg.FieldIdentifier f, long val) { - children.add(new sun.jvm.hotspot.bugspot.tree.LongTreeNodeAdapter(val, f, true)); - } - public void doEnum(sun.jvm.hotspot.debugger.cdbg.FieldIdentifier f, long val, String enumName) { - children.add(new sun.jvm.hotspot.bugspot.tree.EnumTreeNodeAdapter(enumName, val, f, true)); - } - public void doFloat(sun.jvm.hotspot.debugger.cdbg.FieldIdentifier f, float val) { - children.add(new sun.jvm.hotspot.bugspot.tree.FloatTreeNodeAdapter(val, f, true)); - } - public void doDouble(sun.jvm.hotspot.debugger.cdbg.FieldIdentifier f, double val) { - children.add(new sun.jvm.hotspot.bugspot.tree.DoubleTreeNodeAdapter(val, f, true)); - } - public void doPointer(sun.jvm.hotspot.debugger.cdbg.FieldIdentifier f, Address val) { - children.add(new sun.jvm.hotspot.bugspot.tree.AddressTreeNodeAdapter(val, f, true)); - } - public void doArray(sun.jvm.hotspot.debugger.cdbg.FieldIdentifier f, Address val) { - children.add(new sun.jvm.hotspot.bugspot.tree.AddressTreeNodeAdapter(val, f, true)); - } - public void doRef(sun.jvm.hotspot.debugger.cdbg.FieldIdentifier f, Address val) { - children.add(new sun.jvm.hotspot.bugspot.tree.AddressTreeNodeAdapter(val, f, true)); - } - public void doCompound(sun.jvm.hotspot.debugger.cdbg.FieldIdentifier f, Address val) { - children.add(new sun.jvm.hotspot.bugspot.tree.ObjectTreeNodeAdapter(val, f, true)); - } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/AddressTreeNodeAdapter.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/AddressTreeNodeAdapter.java deleted file mode 100644 index 18b011bfd83..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/AddressTreeNodeAdapter.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot.tree; - -import sun.jvm.hotspot.debugger.*; -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.ui.tree.SimpleTreeNode; - -/** Encapsulates a float value in a tree handled by SimpleTreeModel */ - -public class AddressTreeNodeAdapter extends FieldTreeNodeAdapter { - private Address val; - - public AddressTreeNodeAdapter(Address val, FieldIdentifier id) { - this(val, id, false); - } - - public AddressTreeNodeAdapter(Address val, FieldIdentifier id, boolean treeTableMode) { - super(id, treeTableMode); - this.val = val; - } - - public int getChildCount() { - return 0; - } - - public SimpleTreeNode getChild(int index) { - return null; - } - - public boolean isLeaf() { - return true; - } - - public int getIndexOfChild(SimpleTreeNode child) { - return 0; - } - - public String getValue() { - if (val != null) { - return val.toString(); - } - return "NULL"; - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/DoubleTreeNodeAdapter.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/DoubleTreeNodeAdapter.java deleted file mode 100644 index 7fb8d6a1039..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/DoubleTreeNodeAdapter.java +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot.tree; - -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.ui.tree.SimpleTreeNode; - -/** Encapsulates a double value in a tree handled by SimpleTreeModel */ - -public class DoubleTreeNodeAdapter extends FieldTreeNodeAdapter { - private double val; - - public DoubleTreeNodeAdapter(double val, FieldIdentifier id) { - this(val, id, false); - } - - public DoubleTreeNodeAdapter(double val, FieldIdentifier id, boolean treeTableMode) { - super(id, treeTableMode); - this.val = val; - } - - public int getChildCount() { - return 0; - } - - public SimpleTreeNode getChild(int index) { - return null; - } - - public boolean isLeaf() { - return true; - } - - public int getIndexOfChild(SimpleTreeNode child) { - return 0; - } - - public String getValue() { - return Double.toString(val); - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/EnumTreeNodeAdapter.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/EnumTreeNodeAdapter.java deleted file mode 100644 index f5230f1770c..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/EnumTreeNodeAdapter.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot.tree; - -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.ui.tree.SimpleTreeNode; - -/** Encapsulates an enumerated value in a tree handled by SimpleTreeModel */ - -public class EnumTreeNodeAdapter extends FieldTreeNodeAdapter { - private long val; - private String enumName; - - public EnumTreeNodeAdapter(String enumName, long val, FieldIdentifier id) { - this(enumName, val, id, false); - } - - public EnumTreeNodeAdapter(String enumName, long val, FieldIdentifier id, boolean treeTableMode) { - super(id, treeTableMode); - this.enumName = enumName; - this.val = val; - } - - public int getChildCount() { - return 0; - } - - public SimpleTreeNode getChild(int index) { - return null; - } - - public boolean isLeaf() { - return true; - } - - public int getIndexOfChild(SimpleTreeNode child) { - return 0; - } - - public String getValue() { - if (enumName != null) { - return enumName; - } else { - return Long.toString(val); - } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/FieldTreeNodeAdapter.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/FieldTreeNodeAdapter.java deleted file mode 100644 index 9bb465ae0c1..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/FieldTreeNodeAdapter.java +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot.tree; - -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.ui.tree.SimpleTreeNode; - -/** Abstract base class for all adapters for fields of C/C++ objects */ - -public abstract class FieldTreeNodeAdapter implements SimpleTreeNode { - private FieldIdentifier id; - private boolean treeTableMode; - - /** The identifier may be null, i.e., for the root of the tree */ - public FieldTreeNodeAdapter(FieldIdentifier id, boolean treeTableMode) { - this.id = id; - this.treeTableMode = treeTableMode; - } - - public FieldIdentifier getID() { - return id; - } - - /** Defaults to false in subclasses */ - public boolean getTreeTableMode() { - return treeTableMode; - } - - public Type getType() { - return getID().getType(); - } - - public String getName() { - if (getID() != null) { - return getID().toString(); - } - return ""; - } - - public String toString() { - if (treeTableMode) { - return getName(); - } else { - if (getID() != null) { - return getName() + ": " + getValue(); - } else { - return getValue(); - } - } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/FloatTreeNodeAdapter.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/FloatTreeNodeAdapter.java deleted file mode 100644 index b3aa8cbc151..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/FloatTreeNodeAdapter.java +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot.tree; - -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.ui.tree.SimpleTreeNode; - -/** Encapsulates a float value in a tree handled by SimpleTreeModel */ - -public class FloatTreeNodeAdapter extends FieldTreeNodeAdapter { - private float val; - - public FloatTreeNodeAdapter(float val, FieldIdentifier id) { - this(val, id, false); - } - - public FloatTreeNodeAdapter(float val, FieldIdentifier id, boolean treeTableMode) { - super(id, treeTableMode); - this.val = val; - } - - public int getChildCount() { - return 0; - } - - public SimpleTreeNode getChild(int index) { - return null; - } - - public boolean isLeaf() { - return true; - } - - public int getIndexOfChild(SimpleTreeNode child) { - return 0; - } - - public String getValue() { - return Float.toString(val); - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/LongTreeNodeAdapter.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/LongTreeNodeAdapter.java deleted file mode 100644 index 59d1e0ddc46..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/LongTreeNodeAdapter.java +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot.tree; - -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.ui.tree.SimpleTreeNode; - -/** Encapsulates a long value in a tree handled by SimpleTreeModel */ - -public class LongTreeNodeAdapter extends FieldTreeNodeAdapter { - private long val; - - public LongTreeNodeAdapter(long val, FieldIdentifier id) { - this(val, id, false); - } - - public LongTreeNodeAdapter(long val, FieldIdentifier id, boolean treeTableMode) { - super(id, treeTableMode); - this.val = val; - } - - public int getChildCount() { - return 0; - } - - public SimpleTreeNode getChild(int index) { - return null; - } - - public boolean isLeaf() { - return true; - } - - public int getIndexOfChild(SimpleTreeNode child) { - return 0; - } - - public String getValue() { - return Long.toString(val); - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/ObjectTreeNodeAdapter.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/ObjectTreeNodeAdapter.java deleted file mode 100644 index 9a659e08fe1..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/bugspot/tree/ObjectTreeNodeAdapter.java +++ /dev/null @@ -1,216 +0,0 @@ -/* - * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.bugspot.tree; - -import java.io.*; -import sun.jvm.hotspot.debugger.*; -import sun.jvm.hotspot.debugger.cdbg.*; -import sun.jvm.hotspot.ui.tree.SimpleTreeNode; - -/** An adapter class which allows C/C++ objects to be displayed in a - tree via the SimpleTreeNode interface. */ - -public class ObjectTreeNodeAdapter extends FieldTreeNodeAdapter { - // Address of object - private Address addr; - - /** The address may be null (for object fields of objcets which are - null). The FieldIdentifier should not be null. treeTableMode - defaults to false. */ - public ObjectTreeNodeAdapter(Address addr, FieldIdentifier id) { - this(addr, id, false); - } - - /** The address may be null (for object fields of objcets which are - null). The FieldIdentifier should not be null. */ - public ObjectTreeNodeAdapter(Address addr, FieldIdentifier id, boolean treeTableMode) { - super(id, treeTableMode); - this.addr = addr; - } - - public int getChildCount() { - if (addr == null) { - return 0; - } - - Counter c = new Counter(); - getType().iterateObject(addr, c); - return c.getNumFields(); - } - - public SimpleTreeNode getChild(int index) { - if (addr == null) { - return null; - } - - Fetcher f = new Fetcher(index); - getType().iterateObject(addr, f); - return f.getChild(); - } - - public boolean isLeaf() { - return (addr == null); - } - - public int getIndexOfChild(SimpleTreeNode child) { - FieldIdentifier id = ((FieldTreeNodeAdapter) child).getID(); - Finder f = new Finder(id); - getType().iterateObject(addr, f); - return f.getIndex(); - } - - public String getValue() { - if (addr != null) { - return addr.toString(); - } - return "NULL"; - } - - /** Should be used only once, then have the number of fields - fetched. */ - static class Counter extends DefaultObjectVisitor { - private int numFields; - - public int getNumFields() { - return numFields; - } - - public void doBit(FieldIdentifier f, long val) { ++numFields; } - public void doInt(FieldIdentifier f, long val) { ++numFields; } - public void doEnum(FieldIdentifier f, long val, String enumName) { ++numFields; } - public void doFloat(FieldIdentifier f, float val) { ++numFields; } - public void doDouble(FieldIdentifier f, double val) { ++numFields; } - public void doPointer(FieldIdentifier f, Address val) { ++numFields; } - public void doArray(FieldIdentifier f, Address val) { ++numFields; } - public void doRef(FieldIdentifier f, Address val) { ++numFields; } - public void doCompound(FieldIdentifier f, Address addr) { ++numFields; } - } - - /** Creates a new SimpleTreeNode for the given field. */ - class Fetcher extends DefaultObjectVisitor { - private int index; - private int curField; - private SimpleTreeNode child; - - public Fetcher(int index) { - this.index = index; - } - - public SimpleTreeNode getChild() { - return child; - } - - public void doBit(FieldIdentifier f, long val) { - if (curField == index) { - child = new LongTreeNodeAdapter(val, f, getTreeTableMode()); - } - ++curField; - } - - public void doInt(FieldIdentifier f, long val) { - if (curField == index) { - child = new LongTreeNodeAdapter(val, f, getTreeTableMode()); - } - ++curField; - } - - public void doEnum(FieldIdentifier f, long val, String enumName) { - if (curField == index) { - child = new EnumTreeNodeAdapter(enumName, val, f, getTreeTableMode()); - } - ++curField; - } - - public void doFloat(FieldIdentifier f, float val) { - if (curField == index) { - child = new FloatTreeNodeAdapter(val, f, getTreeTableMode()); - } - ++curField; - } - - public void doDouble(FieldIdentifier f, double val) { - if (curField == index) { - child = new DoubleTreeNodeAdapter(val, f, getTreeTableMode()); - } - ++curField; - } - - public void doPointer(FieldIdentifier f, Address val) { - if (curField == index) { - child = new AddressTreeNodeAdapter(val, f, getTreeTableMode()); - } - ++curField; - } - - public void doArray(FieldIdentifier f, Address val) { - if (curField == index) { - child = new AddressTreeNodeAdapter(val, f, getTreeTableMode()); - } - ++curField; - } - - public void doRef(FieldIdentifier f, Address val) { - if (curField == index) { - child = new AddressTreeNodeAdapter(val, f, getTreeTableMode()); - } - ++curField; - } - - public void doCompound(FieldIdentifier f, Address val) { - if (curField == index) { - child = new ObjectTreeNodeAdapter(val, f, getTreeTableMode()); - } - ++curField; - } - } - - /** Finds the index of the given FieldIdentifier. */ - static class Finder extends DefaultObjectVisitor { - private FieldIdentifier id; - private int curField; - private int index = -1; - - public Finder(FieldIdentifier id) { - this.id = id; - } - - /** Returns -1 if not found */ - public int getIndex() { - return index; - } - - public void doBit(FieldIdentifier f, long val) { if (f.equals(id)) { index = curField; } ++curField; } - public void doInt(FieldIdentifier f, long val) { if (f.equals(id)) { index = curField; } ++curField; } - public void doEnum(FieldIdentifier f, long val, - String enumName) { if (f.equals(id)) { index = curField; } ++curField; } - public void doFloat(FieldIdentifier f, float val) { if (f.equals(id)) { index = curField; } ++curField; } - public void doDouble(FieldIdentifier f, double val) { if (f.equals(id)) { index = curField; } ++curField; } - public void doPointer(FieldIdentifier f, Address val) { if (f.equals(id)) { index = curField; } ++curField; } - public void doArray(FieldIdentifier f, Address val) { if (f.equals(id)) { index = curField; } ++curField; } - public void doRef(FieldIdentifier f, Address val) { if (f.equals(id)) { index = curField; } ++curField; } - public void doCompound(FieldIdentifier f, - Address val) { if (f.equals(id)) { index = curField; } ++curField; } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/BreakpointEvent.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/BreakpointEvent.java deleted file mode 100644 index 066ff4224a2..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/BreakpointEvent.java +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.livejvm; - -import sun.jvm.hotspot.oops.*; -import sun.jvm.hotspot.runtime.*; - -public class BreakpointEvent extends Event { - private Oop thread; - private Oop clazz; - private JNIid method; - private int location; - - public BreakpointEvent(Oop thread, - Oop clazz, - JNIid method, - int location) { - super(Event.Type.BREAKPOINT); - this.thread = thread; - this.clazz = clazz; - this.method = method; - this.location = location; - } - - public Oop thread() { return thread; } - public Oop clazz() { return clazz; } - public JNIid methodID() { return method; } - public int location() { return location; } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/CIntegerAccessor.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/CIntegerAccessor.java deleted file mode 100644 index 67f8fbe6e85..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/CIntegerAccessor.java +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.livejvm; - -import sun.jvm.hotspot.debugger.*; - -class CIntegerAccessor { - private Address addr; - private long numBytes; - private boolean isUnsigned; - - CIntegerAccessor(Address addr, long numBytes, boolean isUnsigned) { - this.addr = addr; - this.numBytes = numBytes; - this.isUnsigned = isUnsigned; - } - - long getValue() { - return addr.getCIntegerAt(0, numBytes, isUnsigned); - } - - void setValue(long value) { - addr.setCIntegerAt(0, numBytes, value); - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/CStringAccessor.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/CStringAccessor.java deleted file mode 100644 index 4555d9ed084..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/CStringAccessor.java +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.livejvm; - -import java.io.UnsupportedEncodingException; -import sun.jvm.hotspot.debugger.*; - -class CStringAccessor { - private Address addr; - private int bufLen; - - CStringAccessor(Address addr, int bufLen) { - this.addr = addr; - this.bufLen = bufLen; - } - - String getValue() throws DebuggerException { - int len = 0; - while ((addr.getCIntegerAt(len, 1, true) != 0) && (len < bufLen)) { - ++len; - } - byte[] res = new byte[len]; - for (int i = 0; i < len; i++) { - res[i] = (byte) addr.getCIntegerAt(i, 1, true); - } - try { - return new String(res, "US-ASCII"); - } catch (UnsupportedEncodingException e) { - throw new DebuggerException("Unable to use US-ASCII encoding"); - } - } - - void setValue(String value) throws DebuggerException { - try { - byte[] data = value.getBytes("US-ASCII"); - if (data.length >= bufLen) { - throw new DebuggerException("String too long"); - } - for (int i = 0; i < data.length; i++) { - addr.setCIntegerAt(i, 1, data[i]); - } - addr.setCIntegerAt(data.length, 1, 0); - } catch (UnsupportedEncodingException e) { - throw new DebuggerException("Unable to use US-ASCII encoding"); - } - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/Event.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/Event.java deleted file mode 100644 index 344ea6431d9..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/Event.java +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.livejvm; - -public class Event { - public static class Type { - private Type() {} - public static final Type BREAKPOINT = new Type(); - public static final Type EXCEPTION = new Type(); - } - - private Type type; - - public Event(Type type) { - this.type = type; - } - - public Type getType() { return type; } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/ExceptionEvent.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/ExceptionEvent.java deleted file mode 100644 index aed5a1c3ab1..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/ExceptionEvent.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.livejvm; - -import sun.jvm.hotspot.oops.*; -import sun.jvm.hotspot.runtime.*; - -public class ExceptionEvent extends Event { - private Oop thread; - private Oop clazz; - private JNIid method; - private int location; - private Oop exception; - private Oop catchClass; - private JNIid catchMethod; - private int catchLocation; - - public ExceptionEvent(Oop thread, - Oop clazz, - JNIid method, - int location, - Oop exception, - Oop catchClass, - JNIid catchMethod, - int catchLocation) { - super(Event.Type.EXCEPTION); - this.thread = thread; - this.clazz = clazz; - this.method = method; - this.location = location; - this.exception = exception; - this.catchClass = catchClass; - this.catchMethod = catchMethod; - this.catchLocation = catchLocation; - } - - public Oop thread() { return thread; } - public Oop clazz() { return clazz; } - public JNIid methodID() { return method; } - public int location() { return location; } - public Oop exception() { return exception; } - public Oop catchClass() { return catchClass; } - public JNIid catchMethodID() { return catchMethod; } - public int catchLocation() { return catchLocation; } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/JNIHandleAccessor.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/JNIHandleAccessor.java deleted file mode 100644 index ac3c116cc22..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/JNIHandleAccessor.java +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.livejvm; - -import sun.jvm.hotspot.debugger.*; -import sun.jvm.hotspot.oops.*; -import sun.jvm.hotspot.utilities.*; - -class JNIHandleAccessor { - private Address addr; - private ObjectHeap heap; - - JNIHandleAccessor(Address addr, ObjectHeap heap) { - this.addr = addr; - this.heap = heap; - } - - Oop getValue() { - // Accessing the contents of the JNIHandle is a double dereference - Address handle = addr.getAddressAt(0); - if (handle == null) return null; - return heap.newOop(handle.getOopHandleAt(0)); - } - - void setValue(Oop value) { - Address handle = addr.getAddressAt(0); - if (Assert.ASSERTS_ENABLED) { - Assert.that(handle != null, "Must have valid global JNI handle for setting"); - } - handle.setOopHandleAt(0, value.getHandle()); - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/ServiceabilityAgentJVMDIModule.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/ServiceabilityAgentJVMDIModule.java deleted file mode 100644 index ed1c628e796..00000000000 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/livejvm/ServiceabilityAgentJVMDIModule.java +++ /dev/null @@ -1,415 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -package sun.jvm.hotspot.livejvm; - -import sun.jvm.hotspot.debugger.*; -import sun.jvm.hotspot.oops.*; -import sun.jvm.hotspot.runtime.*; - -/** Provides Java programming language-level interaction with a live - Java HotSpot VM via the use of the SA's JVMDI module. This is an - experimental mechanism. The BugSpot debugger should be converted - to use the JVMDI/JDWP-based JDI implementation for live process - interaction once the JDI binding for the SA is complete. */ - -public class ServiceabilityAgentJVMDIModule { - private Debugger dbg; - private String[] saLibNames; - private String saLibName; - private boolean attached; - - private boolean suspended; - - private static final int JVMDI_EVENT_BREAKPOINT = 2; - private static final int JVMDI_EVENT_EXCEPTION = 4; - - private static long timeoutMillis = 3000; - - // Values in target process - // Events sent from VM to SA - private CIntegerAccessor saAttached; - private CIntegerAccessor saEventPending; - private CIntegerAccessor saEventKind; - // Exception events - private JNIHandleAccessor saExceptionThread; - private JNIHandleAccessor saExceptionClass; - private JNIid saExceptionMethod; - private CIntegerAccessor saExceptionLocation; - private JNIHandleAccessor saExceptionException; - private JNIHandleAccessor saExceptionCatchClass; - private JNIid saExceptionCatchMethod; - private CIntegerAccessor saExceptionCatchLocation; - // Breakpoint events - private JNIHandleAccessor saBreakpointThread; - private JNIHandleAccessor saBreakpointClass; - private JNIid saBreakpointMethod; - private CIntegerAccessor saBreakpointLocation; - // Commands sent by the SA to the VM - private int SA_CMD_SUSPEND_ALL; - private int SA_CMD_RESUME_ALL; - private int SA_CMD_TOGGLE_BREAKPOINT; - private int SA_CMD_BUF_SIZE; - private CIntegerAccessor saCmdPending; - private CIntegerAccessor saCmdType; - private CIntegerAccessor saCmdResult; - private CStringAccessor saCmdResultErrMsg; - // Toggle breakpoint command arguments - private CStringAccessor saCmdBkptSrcFileName; - private CStringAccessor saCmdBkptPkgName; - private CIntegerAccessor saCmdBkptLineNumber; - private CIntegerAccessor saCmdBkptResWasError; - private CIntegerAccessor saCmdBkptResLineNumber; - private CIntegerAccessor saCmdBkptResBCI; - private CIntegerAccessor saCmdBkptResWasSet; - private CStringAccessor saCmdBkptResMethodName; - private CStringAccessor saCmdBkptResMethodSig; - - public ServiceabilityAgentJVMDIModule(Debugger dbg, String[] saLibNames) { - this.dbg = dbg; - this.saLibNames = saLibNames; - } - - /** Indicates whether a call to attach() should complete without an - exception. */ - public boolean canAttach() { - return setupLookup("SA_CMD_SUSPEND_ALL"); - } - - /** Attempt to initiate a connection with the JVMDI module in the - target VM. */ - public void attach() throws DebuggerException { - if (!canAttach()) { - throw new DebuggerException("Unable to initiate symbol lookup in SA's JVMDI module"); - } - - if (attached) { - throw new DebuggerException("Already attached"); - } - - // Attempt to look up well-known symbols in the target VM. - SA_CMD_SUSPEND_ALL = lookupConstInt("SA_CMD_SUSPEND_ALL"); - SA_CMD_RESUME_ALL = lookupConstInt("SA_CMD_RESUME_ALL"); - SA_CMD_TOGGLE_BREAKPOINT = lookupConstInt("SA_CMD_TOGGLE_BREAKPOINT"); - SA_CMD_BUF_SIZE = lookupConstInt("SA_CMD_BUF_SIZE"); - - saAttached = lookupCInt("saAttached"); - saEventPending = lookupCInt("saEventPending"); - saEventKind = lookupCInt("saEventKind"); - saCmdPending = lookupCInt("saCmdPending"); - saCmdType = lookupCInt("saCmdType"); - saCmdResult = lookupCInt("saCmdResult"); - saCmdResultErrMsg = lookupCString("saCmdResultErrMsg", SA_CMD_BUF_SIZE); - // Toggling of breakpoints - saCmdBkptSrcFileName = lookupCString("saCmdBkptSrcFileName", SA_CMD_BUF_SIZE); - saCmdBkptPkgName = lookupCString("saCmdBkptPkgName", SA_CMD_BUF_SIZE); - saCmdBkptLineNumber = lookupCInt("saCmdBkptLineNumber"); - saCmdBkptResWasError = lookupCInt("saCmdBkptResWasError"); - saCmdBkptResLineNumber = lookupCInt("saCmdBkptResLineNumber"); - saCmdBkptResBCI = lookupCInt("saCmdBkptResBCI"); - saCmdBkptResWasSet = lookupCInt("saCmdBkptResWasSet"); - saCmdBkptResMethodName = lookupCString("saCmdBkptResMethodName", SA_CMD_BUF_SIZE); - saCmdBkptResMethodSig = lookupCString("saCmdBkptResMethodSig", SA_CMD_BUF_SIZE); - - // Check for existence of symbols needed later - // FIXME: should probably cache these since we can't support the - // -Xrun module or the VM getting unloaded anyway - lookup("saExceptionThread"); - lookup("saExceptionClass"); - lookup("saExceptionMethod"); - lookup("saExceptionLocation"); - lookup("saExceptionException"); - lookup("saExceptionCatchClass"); - lookup("saExceptionCatchMethod"); - lookup("saExceptionCatchLocation"); - lookup("saBreakpointThread"); - lookup("saBreakpointClass"); - lookup("saBreakpointMethod"); - lookup("saBreakpointLocation"); - - saAttached.setValue(1); - attached = true; - } - - public void detach() { - saAttached.setValue(0); - attached = false; - saLibName = null; - } - - /** Set the timeout value (in milliseconds) for the VM to reply to - commands. Once this timeout has elapsed, the VM is assumed to - have disconnected. Defaults to 3000 milliseconds (3 seconds). */ - public void setCommandTimeout(long millis) { - timeoutMillis = millis; - } - - /** Get the timeout value (in milliseconds) for the VM to reply to - commands. Once this timeout has elapsed, the VM is assumed to - have disconnected. Defaults to 3000 milliseconds (3 seconds). */ - public long getCommandTimeout() { - return timeoutMillis; - } - - /** Indicates whether a Java debug event is pending */ - public boolean eventPending() { - return (saEventPending.getValue() != 0); - } - - /** Poll for event; returns null if none pending. */ - public Event eventPoll() { - if (saEventPending.getValue() == 0) { - return null; - } - - int kind = (int) saEventKind.getValue(); - switch (kind) { - case JVMDI_EVENT_EXCEPTION: { - JNIHandleAccessor thread = lookupJNIHandle("saExceptionThread"); - JNIHandleAccessor clazz = lookupJNIHandle("saExceptionClass"); - JNIid method = lookupJNIid("saExceptionMethod"); - CIntegerAccessor location = lookupCInt("saExceptionLocation"); - JNIHandleAccessor exception = lookupJNIHandle("saExceptionException"); - JNIHandleAccessor catchClass = lookupJNIHandle("saExceptionCatchClass"); - JNIid catchMethod = lookupJNIid("saExceptionCatchMethod"); - CIntegerAccessor catchLocation = lookupCInt("saExceptionCatchLocation"); - return new ExceptionEvent(thread.getValue(), clazz.getValue(), method, - (int) location.getValue(), exception.getValue(), - catchClass.getValue(), catchMethod, (int) catchLocation.getValue()); - } - - case JVMDI_EVENT_BREAKPOINT: { - JNIHandleAccessor thread = lookupJNIHandle("saBreakpointThread"); - JNIHandleAccessor clazz = lookupJNIHandle("saBreakpointClass"); - JNIid method = lookupJNIid("saBreakpointMethod"); - CIntegerAccessor location = lookupCInt("saBreakpointLocation"); - return new BreakpointEvent(thread.getValue(), clazz.getValue(), - method, (int) location.getValue()); - } - - default: - throw new DebuggerException("Unsupported event type " + kind); - } - } - - /** Continue past current event */ - public void eventContinue() { - saEventPending.setValue(0); - } - - /** Suspend all Java threads in the target VM. Throws - DebuggerException if the VM disconnected. */ - public void suspend() { - saCmdType.setValue(SA_CMD_SUSPEND_ALL); - saCmdPending.setValue(1); - waitForCommandCompletion(); - suspended = true; - } - - /** Resume all Java threads in the target VM. Throws - DebuggerException if the VM disconnected. */ - public void resume() { - saCmdType.setValue(SA_CMD_RESUME_ALL); - saCmdPending.setValue(1); - waitForCommandCompletion(); - suspended = false; - } - - /** Indicates whether all Java threads have been suspended via this - interface. */ - public boolean isSuspended() { - return suspended; - } - - /** Information about toggling of breakpoints */ - public static class BreakpointToggleResult { - private boolean success; - private String errMsg; - private int lineNumber; - private int bci; - private boolean wasSet; - private String methodName; - private String methodSig; - - /** Success constructor */ - public BreakpointToggleResult(int lineNumber, int bci, boolean wasSet, - String methodName, String methodSig) { - this.lineNumber = lineNumber; - this.bci = bci; - this.wasSet = wasSet; - this.methodName = methodName; - this.methodSig = methodSig; - success = true; - } - - /** Failure constructor */ - public BreakpointToggleResult(String errMsg) { - this.errMsg = errMsg; - success = false; - } - - /** Indicates whether this represents a successful return or not */ - public boolean getSuccess() { return success; } - - /** Valid only if getSuccess() returns false */ - public String getErrMsg() { return errMsg; } - - /** Line number at which breakpoint toggle occurred; valid only if - getSuccess() returns true. */ - public int getLineNumber() { return lineNumber; } - - /** BCI at which breakpoint toggle occurred; valid only if - getSuccess() returns true. */ - public int getBCI() { return bci; } - - /** Indicates whether the breakpoint toggle was the set of a - breakpoint or not; valid only if getSuccess() returns true. */ - public boolean getWasSet() { return wasSet; } - - /** Method name in which the breakpoint toggle occurred; valid - only if getSuccess() returns true. */ - public String getMethodName() { return methodName; } - - /** Method signature in which the breakpoint toggle occurred; - valid only if getSuccess() returns true. */ - public String getMethodSignature() { return methodSig; } - } - - /** Toggle a breakpoint. Throws DebuggerException if a real error - occurred; otherwise returns non-null BreakpointToggleResult. The - work of scanning the loaded classes is done in the target VM - because it turns out to be significantly faster than scanning - through the system dictionary from the SA, and interactivity - when setting breakpoints is important. */ - public BreakpointToggleResult toggleBreakpoint(String srcFileName, - String pkgName, - int lineNo) { - saCmdBkptSrcFileName.setValue(srcFileName); - saCmdBkptPkgName.setValue(pkgName); - saCmdBkptLineNumber.setValue(lineNo); - saCmdType.setValue(SA_CMD_TOGGLE_BREAKPOINT); - saCmdPending.setValue(1); - if (waitForCommandCompletion(true)) { - return new BreakpointToggleResult((int) saCmdBkptResLineNumber.getValue(), - (int) saCmdBkptResBCI.getValue(), - (saCmdBkptResWasSet.getValue() != 0), - saCmdBkptResMethodName.getValue(), - saCmdBkptResMethodSig.getValue()); - } else { - return new BreakpointToggleResult(saCmdResultErrMsg.getValue()); - } - } - - - //---------------------------------------------------------------------- - // Internals only below this point - // - - private CIntegerAccessor lookupCInt(String symbolName) { - return new CIntegerAccessor(lookup(symbolName), 4, false); - } - - private CStringAccessor lookupCString(String symbolName, int bufLen) { - return new CStringAccessor(lookup(symbolName), bufLen); - } - - private JNIHandleAccessor lookupJNIHandle(String symbolName) { - return new JNIHandleAccessor(lookup(symbolName), VM.getVM().getObjectHeap()); - } - - private JNIid lookupJNIid(String symbolName) { - Address idAddr = lookup(symbolName).getAddressAt(0); - if (idAddr == null) { - return null; - } - return new JNIid(idAddr, VM.getVM().getObjectHeap()); - } - - private int lookupConstInt(String symbolName) { - Address addr = lookup(symbolName); - return (int) addr.getCIntegerAt(0, 4, false); - } - - private boolean setupLookup(String symbolName) { - if (saLibName == null) { - for (int i = 0; i < saLibNames.length; i++) { - Address addr = dbg.lookup(saLibNames[i], symbolName); - if (addr != null) { - saLibName = saLibNames[i]; - return true; - } - } - return false; - } - return true; - } - - private Address lookup(String symbolName) { - if (saLibName == null) { - for (int i = 0; i < saLibNames.length; i++) { - Address addr = dbg.lookup(saLibNames[i], symbolName); - if (addr != null) { - saLibName = saLibNames[i]; - return addr; - } - } - throw new DebuggerException("Unable to find symbol " + symbolName + " in any of the known names for the SA"); - } - - Address addr = dbg.lookup(saLibName, symbolName); - if (addr == null) { - throw new DebuggerException("Unable to find symbol " + symbolName + " in " + saLibName); - } - return addr; - } - - private void waitForCommandCompletion() { - waitForCommandCompletion(false); - } - - /** Returns true if command succeeded, false if not */ - private boolean waitForCommandCompletion(boolean forBreakpoint) { - long start = System.currentTimeMillis(); - long cur = start; - while ((saCmdPending.getValue() != 0) && - (cur - start < timeoutMillis)) { - try { - java.lang.Thread.currentThread().sleep(10); - } catch (InterruptedException e) { - } - cur = System.currentTimeMillis(); - } - if (saCmdPending.getValue() != 0) { - detach(); - throw new DebuggerException("VM appears to have died"); - } - boolean succeeded = saCmdResult.getValue() == 0; - if (!succeeded && - (!forBreakpoint || saCmdBkptResWasError.getValue() != 0)) { - String err = saCmdResultErrMsg.getValue(); - throw new DebuggerException("Error executing JVMDI command: " + err); - } - return succeeded; - } -} diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PMap.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PMap.java index 7aee696fc14..70bd55513b9 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PMap.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PMap.java @@ -58,10 +58,6 @@ public class PMap extends Tool { } } - protected boolean requiresVM() { - return false; - } - public static void main(String[] args) throws Exception { PMap t = new PMap(); t.start(args); diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PStack.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PStack.java index 0b83f94685d..54aa0e0de5c 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PStack.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/PStack.java @@ -50,29 +50,23 @@ public class PStack extends Tool { public void run(PrintStream out) { Debugger dbg = getAgent().getDebugger(); - run(out, dbg, getAgent().isJavaMode()); + run(out, dbg); } public void run(PrintStream out, Debugger dbg) { - run(out, dbg, true); - } - - private void run(PrintStream out, Debugger dbg, final boolean isJava) { CDebugger cdbg = dbg.getCDebugger(); if (cdbg != null) { ConcurrentLocksPrinter concLocksPrinter = null; - if (isJava) { - // compute and cache java Vframes. - initJFrameCache(); - if (concurrentLocks) { - concLocksPrinter = new ConcurrentLocksPrinter(); - } - // print Java level deadlocks - try { - DeadlockDetector.print(out); - } catch (Exception exp) { - out.println("can't print deadlock information: " + exp.getMessage()); - } + // compute and cache java Vframes. + initJFrameCache(); + if (concurrentLocks) { + concLocksPrinter = new ConcurrentLocksPrinter(); + } + // print Java level deadlocks + try { + DeadlockDetector.print(out); + } catch (Exception exp) { + out.println("can't print deadlock information: " + exp.getMessage()); } List l = cdbg.getThreadList(); @@ -100,63 +94,59 @@ public class PStack extends Tool { } out.println(); } else { - if (isJava) { - // look for one or more java frames - String[] names = null; - // check interpreter frame - Interpreter interp = VM.getVM().getInterpreter(); - if (interp.contains(pc)) { - names = getJavaNames(th, f.localVariableBase()); - // print codelet name if we can't determine method - if (names == null || names.length == 0) { - out.print(" "); - InterpreterCodelet ic = interp.getCodeletContaining(pc); - if (ic != null) { - String desc = ic.getDescription(); - if (desc != null) out.print(desc); - } - out.println(); - } - } else { - // look for known code blobs - CodeCache c = VM.getVM().getCodeCache(); - if (c.contains(pc)) { - CodeBlob cb = c.findBlobUnsafe(pc); - if (cb.isNMethod()) { - names = getJavaNames(th, f.localVariableBase()); - // just print compiled code, if can't determine method - if (names == null || names.length == 0) { - out.println(""); - } - } else if (cb.isBufferBlob()) { - out.println(""); - } else if (cb.isRuntimeStub()) { - out.println(""); - } else if (cb.isDeoptimizationStub()) { - out.println(""); - } else if (cb.isUncommonTrapStub()) { - out.println(""); - } else if (cb.isExceptionStub()) { - out.println(""); - } else if (cb.isSafepointStub()) { - out.println(""); - } else { - out.println(""); - } - } else { - printUnknown(out); - } - } - // print java frames, if any - if (names != null && names.length != 0) { - // print java frame(s) - for (int i = 0; i < names.length; i++) { - out.println(names[i]); - } - } - } else { - printUnknown(out); - } + // look for one or more java frames + String[] names = null; + // check interpreter frame + Interpreter interp = VM.getVM().getInterpreter(); + if (interp.contains(pc)) { + names = getJavaNames(th, f.localVariableBase()); + // print codelet name if we can't determine method + if (names == null || names.length == 0) { + out.print(" "); + InterpreterCodelet ic = interp.getCodeletContaining(pc); + if (ic != null) { + String desc = ic.getDescription(); + if (desc != null) out.print(desc); + } + out.println(); + } + } else { + // look for known code blobs + CodeCache c = VM.getVM().getCodeCache(); + if (c.contains(pc)) { + CodeBlob cb = c.findBlobUnsafe(pc); + if (cb.isNMethod()) { + names = getJavaNames(th, f.localVariableBase()); + // just print compiled code, if can't determine method + if (names == null || names.length == 0) { + out.println(""); + } + } else if (cb.isBufferBlob()) { + out.println(""); + } else if (cb.isRuntimeStub()) { + out.println(""); + } else if (cb.isDeoptimizationStub()) { + out.println(""); + } else if (cb.isUncommonTrapStub()) { + out.println(""); + } else if (cb.isExceptionStub()) { + out.println(""); + } else if (cb.isSafepointStub()) { + out.println(""); + } else { + out.println(""); + } + } else { + printUnknown(out); + } + } + // print java frames, if any + if (names != null && names.length != 0) { + // print java frame(s) + for (int i = 0; i < names.length; i++) { + out.println(names[i]); + } + } } f = f.sender(th); } @@ -164,7 +154,7 @@ public class PStack extends Tool { exp.printStackTrace(); // continue, may be we can do a better job for other threads } - if (isJava && concurrentLocks) { + if (concurrentLocks) { JavaThread jthread = (JavaThread) proxyToThread.get(th); if (jthread != null) { concLocksPrinter.print(jthread, out); @@ -180,10 +170,6 @@ public class PStack extends Tool { } } - protected boolean requiresVM() { - return false; - } - public static void main(String[] args) throws Exception { PStack t = new PStack(); t.start(args); diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/Tool.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/Tool.java index 2957bb043cb..4279c425bd8 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/Tool.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/tools/Tool.java @@ -27,7 +27,6 @@ package sun.jvm.hotspot.tools; import java.io.PrintStream; import java.util.Hashtable; import sun.jvm.hotspot.*; -import sun.jvm.hotspot.bugspot.*; import sun.jvm.hotspot.runtime.*; import sun.jvm.hotspot.debugger.*; @@ -35,7 +34,7 @@ import sun.jvm.hotspot.debugger.*; // override run & code main as shown below. public abstract class Tool implements Runnable { - private BugSpotAgent agent; + private HotSpotAgent agent; private int debugeeType; // debugeeType is one of constants below @@ -51,12 +50,7 @@ public abstract class Tool implements Runnable { return true; } - // whether this tool requires debuggee to be java process or core? - protected boolean requiresVM() { - return true; - } - - protected void setAgent(BugSpotAgent a) { + protected void setAgent(HotSpotAgent a) { agent = a; } @@ -64,7 +58,7 @@ public abstract class Tool implements Runnable { debugeeType = dt; } - protected BugSpotAgent getAgent() { + protected HotSpotAgent getAgent() { return agent; } @@ -155,7 +149,7 @@ public abstract class Tool implements Runnable { usage(); } - agent = new BugSpotAgent(); + agent = new HotSpotAgent(); try { switch (debugeeType) { case DEBUGEE_PID: @@ -198,33 +192,24 @@ public abstract class Tool implements Runnable { err.println("Debugger attached successfully."); - boolean isJava = agent.isJavaMode(); - if (isJava) { - VM vm = VM.getVM(); - if (vm.isCore()) { - err.println("Core build detected."); - } else if (vm.isClientCompiler()) { - err.println("Client compiler detected."); - } else if (vm.isServerCompiler()) { - err.println("Server compiler detected."); - } else { - throw new RuntimeException("Fatal error: " + - "should have been able to detect core/C1/C2 build"); - } - - String version = vm.getVMRelease(); - if (version != null) { - err.print("JVM version is "); - err.println(version); - } - - run(); - } else { // not a java process or core - if (requiresVM()) { - err.println(getName() + " requires a java VM process/core!"); - } else { - run(); - } + VM vm = VM.getVM(); + if (vm.isCore()) { + err.println("Core build detected."); + } else if (vm.isClientCompiler()) { + err.println("Client compiler detected."); + } else if (vm.isServerCompiler()) { + err.println("Server compiler detected."); + } else { + throw new RuntimeException("Fatal error: " + + "should have been able to detect core/C1/C2 build"); } + + String version = vm.getVMRelease(); + if (version != null) { + err.print("JVM version is "); + err.println(version); + } + + run(); } } diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/ui/SAPanel.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/ui/SAPanel.java index e65416a4c51..e1829a332da 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/ui/SAPanel.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/ui/SAPanel.java @@ -50,7 +50,7 @@ import com.sun.java.swing.action.*; /** * This base class encapsulates many of the events that are fired from * the various panels in this directory so they can easily be plugged - * in to different containing frameworks (HSDB, BugSpot). + * in to different containing frameworks (HSDB). */ public class SAPanel extends JPanel { protected List listeners = new ArrayList(); diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js b/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js index ad977642bf0..ec22e35e633 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/soql/sa.js @@ -31,7 +31,6 @@ var sapkg = new Object(); sapkg.hotspot = Packages.sun.jvm.hotspot; sapkg.asm = sapkg.hotspot.asm; -sapkg.bugspot = sapkg.hotspot.bugspot; sapkg.c1 = sapkg.hotspot.c1; sapkg.code = sapkg.hotspot.code; sapkg.compiler = sapkg.hotspot.compiler; @@ -40,7 +39,6 @@ sapkg.compiler = sapkg.hotspot.compiler; // sapkg.debugger = sapkg.hotspot.debugger; sapkg.interpreter = sapkg.hotspot.interpreter; -sapkg.livejvm = sapkg.hotspot.livejvm; sapkg.jdi = sapkg.hotspot.jdi; sapkg.memory = sapkg.hotspot.memory; sapkg.oops = sapkg.hotspot.oops; diff --git a/hotspot/agent/src/share/native/jvmdi/sa.cpp b/hotspot/agent/src/share/native/jvmdi/sa.cpp deleted file mode 100644 index d71e50c4f50..00000000000 --- a/hotspot/agent/src/share/native/jvmdi/sa.cpp +++ /dev/null @@ -1,601 +0,0 @@ -/* - * Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -#include -#include -#include -#include -#include "sa.hpp" -#include "jni.h" -#include "jvmdi.h" - -#ifndef WIN32 - #include -#else - typedef int int32_t; -#endif - -#ifdef WIN32 - #include - #define YIELD() Sleep(0) - #define SLEEP() Sleep(10) - #define vsnprintf _vsnprintf -#else - Error: please port YIELD() and SLEEP() macros to your platform -#endif - -using namespace std; - -////////////////////////////////////////////////////////////////////// -// // -// Exported "interface" for Java language-level interaction between // -// the SA and the VM. Note that the SA knows about the layout of // -// certain VM data structures and that knowledge is taken advantage // -// of in this code, although this interfaces with the VM via JVMDI. // -// // -////////////////////////////////////////////////////////////////////// - -extern "C" { - ///////////////////////////////////// - // // - // Events sent by the VM to the SA // - // // - ///////////////////////////////////// - - // Set by the SA when it attaches. Indicates that events should be - // posted via these exported variables, and that the VM should wait - // for those events to be acknowledged by the SA (via its setting - // saEventPending to 0). - JNIEXPORT volatile int32_t saAttached = 0; - - // Set to nonzero value by the VM when an event has been posted; set - // back to 0 by the SA when it has processed that event. - JNIEXPORT volatile int32_t saEventPending = 0; - - // Kind of the event (from jvmdi.h) - JNIEXPORT volatile int32_t saEventKind = 0; - - // - // Exception events - // - JNIEXPORT jthread saExceptionThread; - JNIEXPORT jclass saExceptionClass; - JNIEXPORT jmethodID saExceptionMethod; - JNIEXPORT int32_t saExceptionLocation; - JNIEXPORT jobject saExceptionException; - JNIEXPORT jclass saExceptionCatchClass; - JNIEXPORT jmethodID saExceptionCatchMethod; - JNIEXPORT int32_t saExceptionCatchLocation; - - // - // Breakpoint events - // - JNIEXPORT jthread saBreakpointThread; - JNIEXPORT jclass saBreakpointClass; - JNIEXPORT jmethodID saBreakpointMethod; - JNIEXPORT jlocation saBreakpointLocation; - - /////////////////////////////////////// - // // - // Commands sent by the SA to the VM // - // // - /////////////////////////////////////// - - extern JNIEXPORT const int32_t SA_CMD_SUSPEND_ALL = 0; - extern JNIEXPORT const int32_t SA_CMD_RESUME_ALL = 1; - extern JNIEXPORT const int32_t SA_CMD_TOGGLE_BREAKPOINT = 2; - extern JNIEXPORT const int32_t SA_CMD_BUF_SIZE = 1024; - - // SA sets this to a nonzero value when it is requesting a command - // to be processed; VM sets it back to 0 when the command has been - // executed - JNIEXPORT volatile int32_t saCmdPending = 0; - - // SA sets this to one of the manifest constants above to indicate - // the kind of command to be executed - JNIEXPORT volatile int32_t saCmdType = 0; - - // VM sets this to 0 if the last command succeeded or a nonzero - // value if it failed - JNIEXPORT volatile int32_t saCmdResult = 0; - - // If last command failed, this buffer will contain a descriptive - // error message - JNIEXPORT char saCmdResultErrMsg[SA_CMD_BUF_SIZE]; - - // - // Toggling of breakpoint command arguments. - // - // Originally there were separate set/clear breakpoint commands - // taking a class name, method name and signature, and the iteration - // through the debug information was done in the SA. It turns out - // that doing this work in the target VM is significantly faster, - // and since interactivity when setting and clearing breakpoints is - // important, the solution which resulted in more C/C++ code was used. - // - - // Source file name - JNIEXPORT char saCmdBkptSrcFileName[SA_CMD_BUF_SIZE]; - - // Package name ('/' as separator instead of '.') - JNIEXPORT char saCmdBkptPkgName[SA_CMD_BUF_SIZE]; - - // Line number - JNIEXPORT int32_t saCmdBkptLineNumber; - - // Output back to SA: indicator whether the last failure of a - // breakpoint toggle command was really an error or just a lack of - // debug information covering the requested line. 0 if not error. - // Valid only if saCmdResult != 0. - JNIEXPORT int32_t saCmdBkptResWasError; - - // Output back to SA: resulting line number at which the breakpoint - // was set or cleared (valid only if saCmdResult == 0) - JNIEXPORT int32_t saCmdBkptResLineNumber; - - // Output back to SA: resulting byte code index at which the - // breakpoint was set or cleared (valid only if saCmdResult == 0) - JNIEXPORT int32_t saCmdBkptResBCI; - - // Output back to SA: indicator whether the breakpoint operation - // resulted in a set or cleared breakpoint; nonzero if set, zero if - // cleared (valid only if saCmdResult == 0) - JNIEXPORT int32_t saCmdBkptResWasSet; - - // Output back to SA: method name the breakpoint was set in (valid - // only if saCmdResult == 0) - JNIEXPORT char saCmdBkptResMethodName[SA_CMD_BUF_SIZE]; - - // Output back to SA: method signature (JNI style) the breakpoint - // was set in (valid only if saCmdResult == 0) - JNIEXPORT char saCmdBkptResMethodSig[SA_CMD_BUF_SIZE]; -} - -// Internal state -static JavaVM* jvm = NULL; -static JVMDI_Interface_1* jvmdi = NULL; -static jthread debugThreadObj = NULL; -static bool suspended = false; -static vector suspendedThreads; -static JVMDI_RawMonitor eventLock = NULL; - -class MonitorLocker { -private: - JVMDI_RawMonitor lock; -public: - MonitorLocker(JVMDI_RawMonitor lock) { - this->lock = lock; - if (lock != NULL) { - jvmdi->RawMonitorEnter(lock); - } - } - ~MonitorLocker() { - if (lock != NULL) { - jvmdi->RawMonitorExit(lock); - } - } -}; - -class JvmdiDeallocator { -private: - void* ptr; -public: - JvmdiDeallocator(void* ptr) { - this->ptr = ptr; - } - ~JvmdiDeallocator() { - jvmdi->Deallocate((jbyte*) ptr); - } -}; - -class JvmdiRefListDeallocator { -private: - JNIEnv* env; - jobject* refList; - jint refCount; -public: - JvmdiRefListDeallocator(JNIEnv* env, jobject* refList, jint refCount) { - this->env = env; - this->refList = refList; - this->refCount = refCount; - } - ~JvmdiRefListDeallocator() { - for (int i = 0; i < refCount; i++) { - env->DeleteGlobalRef(refList[i]); - } - jvmdi->Deallocate((jbyte*) refList); - } -}; - -static void -stop(char* msg) { - fprintf(stderr, "%s", msg); - fprintf(stderr, "\n"); - exit(1); -} - -// This fills in the command result error message, sets the command -// result to -1, and clears the pending command flag -static void -reportErrorToSA(const char* str, ...) { - va_list varargs; - va_start(varargs, str); - vsnprintf(saCmdResultErrMsg, sizeof(saCmdResultErrMsg), str, varargs); - va_end(varargs); - saCmdResult = -1; - saCmdPending = 0; -} - -static bool -packageNameMatches(char* clazzName, char* pkg) { - int pkgLen = strlen(pkg); - int clazzNameLen = strlen(clazzName); - - if (pkgLen >= clazzNameLen + 1) { - return false; - } - - if (strncmp(clazzName, pkg, pkgLen)) { - return false; - } - - // Ensure that '/' is the next character if non-empty package name - int l = pkgLen; - if (l > 0) { - if (clazzName[l] != '/') { - return false; - } - l++; - } - // Ensure that there are no more trailing slashes - while (l < clazzNameLen) { - if (clazzName[l++] == '/') { - return false; - } - } - return true; -} - -static void -executeOneCommand(JNIEnv* env) { - switch (saCmdType) { - case SA_CMD_SUSPEND_ALL: { - if (suspended) { - reportErrorToSA("Target process already suspended"); - return; - } - - // We implement this by getting all of the threads and calling - // SuspendThread on each one, except for the thread object - // corresponding to this thread. Each thread for which the call - // succeeded (i.e., did not return JVMDI_ERROR_INVALID_THREAD) - // is added to a list which is remembered for later resumption. - // Note that this currently has race conditions since a thread - // might be started after we call GetAllThreads and since a - // thread for which we got an error earlier might be resumed by - // the VM while we are busy suspending other threads. We could - // solve this by looping until there are no more threads we can - // suspend, but a more robust and scalable solution is to add - // this functionality to the JVMDI interface (i.e., - // "suspendAll"). Probably need to provide an exclude list for - // such a routine. - jint threadCount; - jthread* threads; - if (jvmdi->GetAllThreads(&threadCount, &threads) != JVMDI_ERROR_NONE) { - reportErrorToSA("Error while getting thread list"); - return; - } - - - for (int i = 0; i < threadCount; i++) { - jthread thr = threads[i]; - if (!env->IsSameObject(thr, debugThreadObj)) { - jvmdiError err = jvmdi->SuspendThread(thr); - if (err == JVMDI_ERROR_NONE) { - // Remember this thread and do not free it - suspendedThreads.push_back(thr); - continue; - } else { - fprintf(stderr, " SA: Error %d while suspending thread\n", err); - // FIXME: stop, resume all threads, report error - } - } - env->DeleteGlobalRef(thr); - } - - // Free up threads - jvmdi->Deallocate((jbyte*) threads); - - // Suspension is complete - suspended = true; - break; - } - - case SA_CMD_RESUME_ALL: { - if (!suspended) { - reportErrorToSA("Target process already suspended"); - return; - } - - saCmdResult = 0; - bool errorOccurred = false; - jvmdiError firstError; - for (int i = 0; i < suspendedThreads.size(); i++) { - jthread thr = suspendedThreads[i]; - jvmdiError err = jvmdi->ResumeThread(thr); - env->DeleteGlobalRef(thr); - if (err != JVMDI_ERROR_NONE) { - if (!errorOccurred) { - errorOccurred = true; - firstError = err; - } - } - } - suspendedThreads.clear(); - suspended = false; - if (errorOccurred) { - reportErrorToSA("Error %d while resuming threads", firstError); - return; - } - break; - } - - case SA_CMD_TOGGLE_BREAKPOINT: { - saCmdBkptResWasError = 1; - - // Search line number info for all loaded classes - jint classCount; - jclass* classes; - - jvmdiError glcRes = jvmdi->GetLoadedClasses(&classCount, &classes); - if (glcRes != JVMDI_ERROR_NONE) { - reportErrorToSA("Error %d while getting loaded classes", glcRes); - return; - } - JvmdiRefListDeallocator rld(env, (jobject*) classes, classCount); - - bool done = false; - bool gotOne = false; - jclass targetClass; - jmethodID targetMethod; - jlocation targetLocation; - jint targetLineNumber; - - for (int i = 0; i < classCount && !done; i++) { - fflush(stderr); - jclass clazz = classes[i]; - char* srcName; - jvmdiError sfnRes = jvmdi->GetSourceFileName(clazz, &srcName); - if (sfnRes == JVMDI_ERROR_NONE) { - JvmdiDeallocator de1(srcName); - if (!strcmp(srcName, saCmdBkptSrcFileName)) { - // Got a match. Now see whether the package name of the class also matches - char* clazzName; - jvmdiError sigRes = jvmdi->GetClassSignature(clazz, &clazzName); - if (sigRes != JVMDI_ERROR_NONE) { - reportErrorToSA("Error %d while getting a class's signature", sigRes); - return; - } - JvmdiDeallocator de2(clazzName); - if (packageNameMatches(clazzName + 1, saCmdBkptPkgName)) { - // Iterate through all methods - jint methodCount; - jmethodID* methods; - if (jvmdi->GetClassMethods(clazz, &methodCount, &methods) != JVMDI_ERROR_NONE) { - reportErrorToSA("Error while getting methods of class %s", clazzName); - return; - } - JvmdiDeallocator de3(methods); - for (int j = 0; j < methodCount && !done; j++) { - jmethodID m = methods[j]; - jint entryCount; - JVMDI_line_number_entry* table; - jvmdiError lnRes = jvmdi->GetLineNumberTable(clazz, m, &entryCount, &table); - if (lnRes == JVMDI_ERROR_NONE) { - JvmdiDeallocator de4(table); - // Look for line number greater than or equal to requested line - for (int k = 0; k < entryCount && !done; k++) { - JVMDI_line_number_entry& entry = table[k]; - if (entry.line_number >= saCmdBkptLineNumber && - (!gotOne || entry.line_number < targetLineNumber)) { - gotOne = true; - targetClass = clazz; - targetMethod = m; - targetLocation = entry.start_location; - targetLineNumber = entry.line_number; - done = (targetLineNumber == saCmdBkptLineNumber); - } - } - } else if (lnRes != JVMDI_ERROR_ABSENT_INFORMATION) { - reportErrorToSA("Unexpected error %d while fetching line number table", lnRes); - return; - } - } - } - } - } else if (sfnRes != JVMDI_ERROR_ABSENT_INFORMATION) { - reportErrorToSA("Unexpected error %d while fetching source file name", sfnRes); - return; - } - } - - bool wasSet = true; - if (gotOne) { - // Really toggle this breakpoint - jvmdiError bpRes; - bpRes = jvmdi->SetBreakpoint(targetClass, targetMethod, targetLocation); - if (bpRes == JVMDI_ERROR_DUPLICATE) { - bpRes = jvmdi->ClearBreakpoint(targetClass, targetMethod, targetLocation); - wasSet = false; - } - if (bpRes != JVMDI_ERROR_NONE) { - reportErrorToSA("Unexpected error %d while setting or clearing breakpoint at bci %d, line %d", - bpRes, targetLocation, targetLineNumber); - return; - } - } else { - saCmdBkptResWasError = 0; - reportErrorToSA("No debug information found covering this line"); - return; - } - - // Provide result - saCmdBkptResLineNumber = targetLineNumber; - saCmdBkptResBCI = targetLocation; - saCmdBkptResWasSet = (wasSet ? 1 : 0); - { - char* methodName; - char* methodSig; - if (jvmdi->GetMethodName(targetClass, targetMethod, &methodName, &methodSig) - == JVMDI_ERROR_NONE) { - JvmdiDeallocator mnd(methodName); - JvmdiDeallocator msd(methodSig); - strncpy(saCmdBkptResMethodName, methodName, SA_CMD_BUF_SIZE); - strncpy(saCmdBkptResMethodSig, methodSig, SA_CMD_BUF_SIZE); - } else { - strncpy(saCmdBkptResMethodName, "", SA_CMD_BUF_SIZE); - strncpy(saCmdBkptResMethodSig, "", SA_CMD_BUF_SIZE); - } - } - break; - } - - default: - reportErrorToSA("Command %d not yet supported", saCmdType); - return; - } - - // Successful command execution - saCmdResult = 0; - saCmdPending = 0; -} - -static void -saCommandThread(void *arg) { - JNIEnv* env = NULL; - if (jvm->GetEnv((void **) &env, JNI_VERSION_1_2) != JNI_OK) { - stop("Error while starting Serviceability Agent " - "command thread: could not get JNI environment"); - } - - while (1) { - // Wait for command - while (!saCmdPending) { - SLEEP(); - } - - executeOneCommand(env); - } -} - -static void -saEventHook(JNIEnv *env, JVMDI_Event *event) -{ - MonitorLocker ml(eventLock); - - saEventKind = event->kind; - - if (event->kind == JVMDI_EVENT_VM_INIT) { - // Create event lock - if (jvmdi->CreateRawMonitor("Serviceability Agent Event Lock", &eventLock) - != JVMDI_ERROR_NONE) { - stop("Unable to create Serviceability Agent's event lock"); - } - // Start thread which receives commands from the SA. - jclass threadClass = env->FindClass("java/lang/Thread"); - if (threadClass == NULL) stop("Unable to find class java/lang/Thread"); - jstring threadName = env->NewStringUTF("Serviceability Agent Command Thread"); - if (threadName == NULL) stop("Unable to allocate debug thread name"); - jmethodID ctor = env->GetMethodID(threadClass, "", "(Ljava/lang/String;)V"); - if (ctor == NULL) stop("Unable to find appropriate constructor for java/lang/Thread"); - // Allocate thread object - jthread thr = (jthread) env->NewObject(threadClass, ctor, threadName); - if (thr == NULL) stop("Unable to allocate debug thread's java/lang/Thread instance"); - // Remember which thread this is - debugThreadObj = env->NewGlobalRef(thr); - if (debugThreadObj == NULL) stop("Unable to allocate global ref for debug thread object"); - // Start thread - jvmdiError err; - if ((err = jvmdi->RunDebugThread(thr, &saCommandThread, NULL, JVMDI_THREAD_NORM_PRIORITY)) - != JVMDI_ERROR_NONE) { - char buf[256]; - sprintf(buf, "Error %d while starting debug thread", err); - stop(buf); - } - // OK, initialization is done - return; - } - - if (!saAttached) { - return; - } - - switch (event->kind) { - case JVMDI_EVENT_EXCEPTION: { - fprintf(stderr, "SA: Exception thrown -- ignoring\n"); - saExceptionThread = event->u.exception.thread; - saExceptionClass = event->u.exception.clazz; - saExceptionMethod = event->u.exception.method; - saExceptionLocation = event->u.exception.location; - saExceptionException = event->u.exception.exception; - saExceptionCatchClass = event->u.exception.catch_clazz; - saExceptionCatchClass = event->u.exception.catch_clazz; - saExceptionCatchMethod = event->u.exception.catch_method; - saExceptionCatchLocation = event->u.exception.catch_location; - // saEventPending = 1; - break; - } - - case JVMDI_EVENT_BREAKPOINT: { - saBreakpointThread = event->u.breakpoint.thread; - saBreakpointClass = event->u.breakpoint.clazz; - saBreakpointMethod = event->u.breakpoint.method; - saBreakpointLocation = event->u.breakpoint.location; - saEventPending = 1; - break; - } - - default: - break; - } - - while (saAttached && saEventPending) { - SLEEP(); - } -} - -extern "C" { -JNIEXPORT jint JNICALL -JVM_OnLoad(JavaVM *vm, char *options, void *reserved) -{ - jvm = vm; - if (jvm->GetEnv((void**) &jvmdi, JVMDI_VERSION_1) != JNI_OK) { - return -1; - } - if (jvmdi->SetEventHook(&saEventHook) != JVMDI_ERROR_NONE) { - return -1; - } - return 0; -} -}; diff --git a/hotspot/agent/src/share/native/jvmdi/sa.dsp b/hotspot/agent/src/share/native/jvmdi/sa.dsp deleted file mode 100644 index 0339afbdefa..00000000000 --- a/hotspot/agent/src/share/native/jvmdi/sa.dsp +++ /dev/null @@ -1,105 +0,0 @@ -# Microsoft Developer Studio Project File - Name="sa" - Package Owner=<4> -# Microsoft Developer Studio Generated Build File, Format Version 6.00 -# ** DO NOT EDIT ** - -# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102 - -CFG=sa - Win32 Debug -!MESSAGE This is not a valid makefile. To build this project using NMAKE, -!MESSAGE use the Export Makefile command and run -!MESSAGE -!MESSAGE NMAKE /f "sa.mak". -!MESSAGE -!MESSAGE You can specify a configuration when running NMAKE -!MESSAGE by defining the macro CFG on the command line. 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All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -#include "jni.h" - -extern "C" { -JNIEXPORT jint JNICALL -JVM_OnLoad(JavaVM *vm, char *options, void *reserved); -} diff --git a/hotspot/make/sa.files b/hotspot/make/sa.files index b982aaff736..c4414be60c1 100644 --- a/hotspot/make/sa.files +++ b/hotspot/make/sa.files @@ -24,10 +24,7 @@ # This filelist macro is included in platform specific sa.make # included all packages/*.java. package list can be generated by -# $(GAMMADIR)/agent/make/build-pkglist. Then manually removed all -# classes in sun.jvm.hotspot.ui (and subpackages), all ui classes -# in sun.jvm.hotspot.bugspot/hotspot and SPARC and x86 disassembler -# classes and sun.jvm.hotspot.utilities.soql. +# $(GAMMADIR)/agent/make/build-pkglist. # define AGENT_DIR before including this file in sa.make @@ -40,8 +37,6 @@ AGENT_FILES = \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/asm/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/asm/sparc/*.java \ -$(AGENT_SRC_DIR)/sun/jvm/hotspot/bugspot/*.java \ -$(AGENT_SRC_DIR)/sun/jvm/hotspot/bugspot/tree/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/c1/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/ci/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/code/*.java \ @@ -82,7 +77,6 @@ $(AGENT_SRC_DIR)/sun/jvm/hotspot/gc_implementation/shared/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/gc_interface/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/interpreter/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/jdi/*.java \ -$(AGENT_SRC_DIR)/sun/jvm/hotspot/livejvm/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/memory/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/oops/*.java \ $(AGENT_SRC_DIR)/sun/jvm/hotspot/opto/*.java \ From b8b9434a9fc6fd2bc854cad1603472e72b3ca09d Mon Sep 17 00:00:00 2001 From: Coleen Phillimore Date: Fri, 22 Feb 2013 08:36:42 -0500 Subject: [PATCH 16/64] 8000797: NPG: is_pseudo_string_at() doesn't work Zero Symbol* for constant pool strings to indicate pseudo_strings (objects that aren't strings). Clean up JVM_CONSTANT_Object and unused flags. Reviewed-by: sspitsyn, jrose --- .../sun/jvm/hotspot/oops/ConstantPool.java | 3 +- .../jvm/hotspot/runtime/ClassConstants.java | 3 +- .../jvm/hotspot/utilities/ConstantTag.java | 6 +--- .../src/cpu/sparc/vm/templateTable_sparc.cpp | 4 +-- hotspot/src/share/vm/ci/ciEnv.cpp | 6 +--- .../share/vm/interpreter/bytecodeTracer.cpp | 5 +-- .../src/share/vm/interpreter/linkResolver.cpp | 1 - hotspot/src/share/vm/interpreter/rewriter.cpp | 5 ++- hotspot/src/share/vm/oops/constantPool.cpp | 21 ++++------- hotspot/src/share/vm/oops/constantPool.hpp | 36 ++++++------------- hotspot/src/share/vm/oops/generateOopMap.cpp | 3 +- .../src/share/vm/utilities/constantTag.cpp | 5 +-- .../src/share/vm/utilities/constantTag.hpp | 9 ++--- 13 files changed, 31 insertions(+), 76 deletions(-) diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java index a6d3427daf0..2b81bf09d50 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/oops/ConstantPool.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -469,7 +469,6 @@ public class ConstantPool extends Metadata implements ClassConstants { case JVM_CONSTANT_UnresolvedClassInError: return "JVM_CONSTANT_UnresolvedClassInError"; case JVM_CONSTANT_MethodHandleInError:return "JVM_CONSTANT_MethodHandleInError"; case JVM_CONSTANT_MethodTypeInError: return "JVM_CONSTANT_MethodTypeInError"; - case JVM_CONSTANT_Object: return "JVM_CONSTANT_Object"; } throw new InternalError("Unknown tag: " + tag); } diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/ClassConstants.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/ClassConstants.java index 93fa1ca6a16..da9d75f7777 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/ClassConstants.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/runtime/ClassConstants.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -67,7 +67,6 @@ public interface ClassConstants public static final int JVM_CONSTANT_UnresolvedClassInError = 103; // Error tag due to resolution error public static final int JVM_CONSTANT_MethodHandleInError = 104; // Error tag due to resolution error public static final int JVM_CONSTANT_MethodTypeInError = 105; // Error tag due to resolution error - public static final int JVM_CONSTANT_Object = 106; // Required for BoundMethodHandle arguments. // 1.5 major/minor version numbers from JVM spec. 3rd edition public static final short MAJOR_VERSION = 49; diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/ConstantTag.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/ConstantTag.java index e06086fc85f..982063035ea 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/ConstantTag.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/utilities/ConstantTag.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -51,7 +51,6 @@ public class ConstantTag { private static final int JVM_CONSTANT_UnresolvedClassInError = 103; // Resolution failed private static final int JVM_CONSTANT_MethodHandleInError = 104; // Error tag due to resolution error private static final int JVM_CONSTANT_MethodTypeInError = 105; // Error tag due to resolution error - private static final int JVM_CONSTANT_Object = 106; // Required for BoundMethodHandle arguments. // JVM_CONSTANT_MethodHandle subtypes //FIXME: connect these to data structure private static int JVM_REF_getField = 1; @@ -96,8 +95,6 @@ public class ConstantTag { public boolean isKlassIndex() { return tag == JVM_CONSTANT_ClassIndex; } public boolean isStringIndex() { return tag == JVM_CONSTANT_StringIndex; } - public boolean isObject() { return tag == JVM_CONSTANT_Object; } - public boolean isKlassReference() { return isKlassIndex() || isUnresolvedKlass(); } public boolean isFieldOrMethod() { return isField() || isMethod() || isInterfaceMethod(); } public boolean isSymbol() { return isUtf8(); } @@ -123,7 +120,6 @@ public class ConstantTag { case JVM_CONSTANT_StringIndex : case JVM_CONSTANT_MethodHandle : case JVM_CONSTANT_MethodType : - case JVM_CONSTANT_Object : return BasicType.T_OBJECT; default: throw new InternalError("unexpected tag: " + tag); diff --git a/hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp b/hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp index d32a2493cfb..01d593fb034 100644 --- a/hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp +++ b/hotspot/src/cpu/sparc/vm/templateTable_sparc.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -340,8 +340,6 @@ void TemplateTable::ldc(bool wide) { __ bind(notInt); // __ cmp(O2, JVM_CONSTANT_String); - __ brx(Assembler::equal, true, Assembler::pt, isString); - __ delayed()->cmp(O2, JVM_CONSTANT_Object); __ brx(Assembler::notEqual, true, Assembler::pt, notString); __ delayed()->ldf(FloatRegisterImpl::S, O0, O1, Ftos_f); __ bind(isString); diff --git a/hotspot/src/share/vm/ci/ciEnv.cpp b/hotspot/src/share/vm/ci/ciEnv.cpp index bd18105d9ba..a9a3706df32 100644 --- a/hotspot/src/share/vm/ci/ciEnv.cpp +++ b/hotspot/src/share/vm/ci/ciEnv.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -597,10 +597,6 @@ ciConstant ciEnv::get_constant_by_index_impl(constantPoolHandle cpool, assert (klass->is_instance_klass() || klass->is_array_klass(), "must be an instance or array klass "); return ciConstant(T_OBJECT, klass->java_mirror()); - } else if (tag.is_object()) { - oop obj = cpool->object_at(index); - ciObject* ciobj = get_object(obj); - return ciConstant(T_OBJECT, ciobj); } else if (tag.is_method_type()) { // must execute Java code to link this CP entry into cache[i].f1 ciSymbol* signature = get_symbol(cpool->method_type_signature_at(index)); diff --git a/hotspot/src/share/vm/interpreter/bytecodeTracer.cpp b/hotspot/src/share/vm/interpreter/bytecodeTracer.cpp index f03edec8392..ac490ec4449 100644 --- a/hotspot/src/share/vm/interpreter/bytecodeTracer.cpp +++ b/hotspot/src/share/vm/interpreter/bytecodeTracer.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -335,9 +335,6 @@ void BytecodePrinter::print_constant(int i, outputStream* st) { st->print_cr(" %s", constants->resolved_klass_at(i)->external_name()); } else if (tag.is_unresolved_klass()) { st->print_cr(" ", i); - } else if (tag.is_object()) { - st->print(" "); - print_oop(constants->object_at(i), st); } else if (tag.is_method_type()) { int i2 = constants->method_type_index_at(i); st->print(" %d", i2); diff --git a/hotspot/src/share/vm/interpreter/linkResolver.cpp b/hotspot/src/share/vm/interpreter/linkResolver.cpp index efb2a164fa2..1a1a235210f 100644 --- a/hotspot/src/share/vm/interpreter/linkResolver.cpp +++ b/hotspot/src/share/vm/interpreter/linkResolver.cpp @@ -1241,7 +1241,6 @@ void LinkResolver::resolve_handle_call(CallInfo& result, KlassHandle resolved_kl void LinkResolver::resolve_invokedynamic(CallInfo& result, constantPoolHandle pool, int index, TRAPS) { assert(EnableInvokeDynamic, ""); - pool->set_has_invokedynamic(); // mark header to flag active call sites //resolve_pool(, method_name, method_signature, current_klass, pool, index, CHECK); Symbol* method_name = pool->name_ref_at(index); diff --git a/hotspot/src/share/vm/interpreter/rewriter.cpp b/hotspot/src/share/vm/interpreter/rewriter.cpp index d906eb0e0ce..0b5d2513925 100644 --- a/hotspot/src/share/vm/interpreter/rewriter.cpp +++ b/hotspot/src/share/vm/interpreter/rewriter.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1998, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -48,7 +48,6 @@ void Rewriter::compute_index_maps() { add_cp_cache_entry(i); break; case JVM_CONSTANT_String: - case JVM_CONSTANT_Object: case JVM_CONSTANT_MethodHandle : // fall through case JVM_CONSTANT_MethodType : // fall through add_resolved_references_entry(i); @@ -238,7 +237,7 @@ void Rewriter::maybe_rewrite_ldc(address bcp, int offset, bool is_wide, address p = bcp + offset; int cp_index = is_wide ? Bytes::get_Java_u2(p) : (u1)(*p); constantTag tag = _pool->tag_at(cp_index).value(); - if (tag.is_method_handle() || tag.is_method_type() || tag.is_string() || tag.is_object()) { + if (tag.is_method_handle() || tag.is_method_type() || tag.is_string()) { int ref_index = cp_entry_to_resolved_references(cp_index); if (is_wide) { (*bcp) = Bytecodes::_fast_aldc_w; diff --git a/hotspot/src/share/vm/oops/constantPool.cpp b/hotspot/src/share/vm/oops/constantPool.cpp index 1c21420c29a..c025730bbb4 100644 --- a/hotspot/src/share/vm/oops/constantPool.cpp +++ b/hotspot/src/share/vm/oops/constantPool.cpp @@ -695,10 +695,6 @@ oop ConstantPool::resolve_constant_at_impl(constantPoolHandle this_oop, int inde result_oop = string_at_impl(this_oop, index, cache_index, CHECK_NULL); break; - case JVM_CONSTANT_Object: - result_oop = this_oop->object_at(index); - break; - case JVM_CONSTANT_MethodHandleInError: case JVM_CONSTANT_MethodTypeInError: { @@ -1824,8 +1820,6 @@ void ConstantPool::print_on(outputStream* st) const { st->print_cr(internal_name()); if (flags() != 0) { st->print(" - flags: 0x%x", flags()); - if (has_pseudo_string()) st->print(" has_pseudo_string"); - if (has_invokedynamic()) st->print(" has_invokedynamic"); if (has_preresolution()) st->print(" has_preresolution"); if (on_stack()) st->print(" on_stack"); st->cr(); @@ -1869,13 +1863,14 @@ void ConstantPool::print_entry_on(const int index, outputStream* st) { st->print(" name_and_type_index=%d", uncached_name_and_type_ref_index_at(index)); break; case JVM_CONSTANT_String : - unresolved_string_at(index)->print_value_on(st); + if (is_pseudo_string_at(index)) { + oop anObj = pseudo_string_at(index); + anObj->print_value_on(st); + st->print(" {0x%lx}", (address)anObj); + } else { + unresolved_string_at(index)->print_value_on(st); + } break; - case JVM_CONSTANT_Object : { - oop anObj = object_at(index); - anObj->print_value_on(st); - st->print(" {0x%lx}", (address)anObj); - } break; case JVM_CONSTANT_Integer : st->print("%d", int_at(index)); break; @@ -1939,8 +1934,6 @@ void ConstantPool::print_entry_on(const int index, outputStream* st) { void ConstantPool::print_value_on(outputStream* st) const { assert(is_constantPool(), "must be constantPool"); st->print("constant pool [%d]", length()); - if (has_pseudo_string()) st->print("/pseudo_string"); - if (has_invokedynamic()) st->print("/invokedynamic"); if (has_preresolution()) st->print("/preresolution"); if (operands() != NULL) st->print("/operands[%d]", operands()->length()); print_address_on(st); diff --git a/hotspot/src/share/vm/oops/constantPool.hpp b/hotspot/src/share/vm/oops/constantPool.hpp index 92ae90f20a6..ad4e2cfce6d 100644 --- a/hotspot/src/share/vm/oops/constantPool.hpp +++ b/hotspot/src/share/vm/oops/constantPool.hpp @@ -97,10 +97,8 @@ class ConstantPool : public Metadata { Array* _reference_map; enum { - _has_invokedynamic = 1, // Flags - _has_pseudo_string = 2, - _has_preresolution = 4, - _on_stack = 8 + _has_preresolution = 1, // Flags + _on_stack = 2 }; int _flags; // old fashioned bit twiddling @@ -175,12 +173,6 @@ class ConstantPool : public Metadata { Array* tags() const { return _tags; } Array* operands() const { return _operands; } - bool has_invokedynamic() const { return (_flags & _has_invokedynamic) != 0; } - void set_has_invokedynamic() { _flags |= _has_invokedynamic; } - - bool has_pseudo_string() const { return (_flags & _has_pseudo_string) != 0; } - void set_has_pseudo_string() { _flags |= _has_pseudo_string; } - bool has_preresolution() const { return (_flags & _has_preresolution) != 0; } void set_has_preresolution() { _flags |= _has_preresolution; } @@ -324,14 +316,6 @@ class ConstantPool : public Metadata { resolved_references()->obj_at_put(obj_index, str); } - void set_object_tag_at(int which) { - release_tag_at_put(which, JVM_CONSTANT_Object); - } - - void object_at_put(int which, oop obj) { - resolved_references()->obj_at_put(cp_to_object_index(which), obj); - } - // For temporary use while constructing constant pool void string_index_at_put(int which, int string_index) { tag_at_put(which, JVM_CONSTANT_StringIndex); @@ -429,12 +413,6 @@ class ConstantPool : public Metadata { // Version that can be used before string oop array is created. oop uncached_string_at(int which, TRAPS); - oop object_at(int which) { - assert(tag_at(which).is_object(), "Corrupted constant pool"); - int obj_index = cp_to_object_index(which); - return resolved_references()->obj_at(obj_index); - } - // A "pseudo-string" is an non-string oop that has found is way into // a String entry. // Under EnableInvokeDynamic this can happen if the user patches a live @@ -454,10 +432,18 @@ class ConstantPool : public Metadata { return s; } + oop pseudo_string_at(int which) { + assert(tag_at(which).is_string(), "Corrupted constant pool"); + assert(unresolved_string_at(which) == NULL, "shouldn't have symbol"); + int obj_index = cp_to_object_index(which); + oop s = resolved_references()->obj_at(obj_index); + return s; + } + void pseudo_string_at_put(int which, int obj_index, oop x) { assert(EnableInvokeDynamic, ""); - set_has_pseudo_string(); // mark header assert(tag_at(which).is_string(), "Corrupted constant pool"); + unresolved_string_at_put(which, NULL); // indicates patched string string_at_put(which, obj_index, x); // this works just fine } diff --git a/hotspot/src/share/vm/oops/generateOopMap.cpp b/hotspot/src/share/vm/oops/generateOopMap.cpp index cd2f201aac9..96572a64e23 100644 --- a/hotspot/src/share/vm/oops/generateOopMap.cpp +++ b/hotspot/src/share/vm/oops/generateOopMap.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -1853,7 +1853,6 @@ void GenerateOopMap::do_ldc(int bci) { if (tag.is_klass() || tag.is_unresolved_klass() || tag.is_string() || - tag.is_object() || tag.is_method_handle() || tag.is_method_type()) { assert(bt == T_OBJECT, "Guard is incorrect"); diff --git a/hotspot/src/share/vm/utilities/constantTag.cpp b/hotspot/src/share/vm/utilities/constantTag.cpp index c227fa00857..25bff0fed6d 100644 --- a/hotspot/src/share/vm/utilities/constantTag.cpp +++ b/hotspot/src/share/vm/utilities/constantTag.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -52,7 +52,6 @@ BasicType constantTag::basic_type() const { case JVM_CONSTANT_StringIndex : case JVM_CONSTANT_MethodHandle : case JVM_CONSTANT_MethodType : - case JVM_CONSTANT_Object : return T_OBJECT; default: ShouldNotReachHere(); @@ -96,8 +95,6 @@ const char* constantTag::internal_name() const { return "MethodType Error"; case JVM_CONSTANT_InvokeDynamic : return "InvokeDynamic"; - case JVM_CONSTANT_Object : - return "Object"; case JVM_CONSTANT_Utf8 : return "Utf8"; case JVM_CONSTANT_UnresolvedClass : diff --git a/hotspot/src/share/vm/utilities/constantTag.hpp b/hotspot/src/share/vm/utilities/constantTag.hpp index 26cbcd7f350..4865ce21f29 100644 --- a/hotspot/src/share/vm/utilities/constantTag.hpp +++ b/hotspot/src/share/vm/utilities/constantTag.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -43,8 +43,7 @@ enum { JVM_CONSTANT_UnresolvedClassInError = 103, // Error tag due to resolution error JVM_CONSTANT_MethodHandleInError = 104, // Error tag due to resolution error JVM_CONSTANT_MethodTypeInError = 105, // Error tag due to resolution error - JVM_CONSTANT_Object = 106, // Required for BoundMethodHandle arguments. - JVM_CONSTANT_InternalMax = 106 // Last implementation tag + JVM_CONSTANT_InternalMax = 105 // Last implementation tag }; @@ -84,8 +83,6 @@ class constantTag VALUE_OBJ_CLASS_SPEC { bool is_klass_index() const { return _tag == JVM_CONSTANT_ClassIndex; } bool is_string_index() const { return _tag == JVM_CONSTANT_StringIndex; } - bool is_object() const { return _tag == JVM_CONSTANT_Object; } - bool is_klass_reference() const { return is_klass_index() || is_unresolved_klass(); } bool is_klass_or_reference() const{ return is_klass() || is_klass_reference(); } bool is_field_or_method() const { return is_field() || is_method() || is_interface_method(); } @@ -98,7 +95,7 @@ class constantTag VALUE_OBJ_CLASS_SPEC { bool is_loadable_constant() const { return ((_tag >= JVM_CONSTANT_Integer && _tag <= JVM_CONSTANT_String) || is_method_type() || is_method_handle() || - is_unresolved_klass() || is_object()); + is_unresolved_klass()); } constantTag() { From c444c1faea0e5628cd610b7eebff84581ad8d73d Mon Sep 17 00:00:00 2001 From: Alejandro Murillo Date: Fri, 22 Feb 2013 10:12:00 -0800 Subject: [PATCH 17/64] 8008692: new hotspot build - hs25-b21 Reviewed-by: jcoomes --- hotspot/make/hotspot_version | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hotspot/make/hotspot_version b/hotspot/make/hotspot_version index 5d39709c53b..bcc1ff8f148 100644 --- a/hotspot/make/hotspot_version +++ b/hotspot/make/hotspot_version @@ -35,7 +35,7 @@ HOTSPOT_VM_COPYRIGHT=Copyright 2013 HS_MAJOR_VER=25 HS_MINOR_VER=0 -HS_BUILD_NUMBER=20 +HS_BUILD_NUMBER=21 JDK_MAJOR_VER=1 JDK_MINOR_VER=8 From fe9286208963dcdd54c6b03ad677fca4132dd204 Mon Sep 17 00:00:00 2001 From: Roland Westrelin Date: Mon, 25 Feb 2013 14:13:04 +0100 Subject: [PATCH 18/64] 8007294: ReduceFieldZeroing doesn't check for dependent load and can lead to incorrect execution InitializeNode::can_capture_store() must check that the captured store doesn't overwrite a memory location that is loaded before the store. Reviewed-by: kvn --- hotspot/src/share/vm/opto/memnode.cpp | 98 ++++++++++++++++++- hotspot/src/share/vm/opto/memnode.hpp | 4 +- hotspot/src/share/vm/opto/node.cpp | 1 + hotspot/src/share/vm/opto/phaseX.cpp | 12 +++ .../test/compiler/8007294/Test8007294.java | 98 +++++++++++++++++++ 5 files changed, 206 insertions(+), 7 deletions(-) create mode 100644 hotspot/test/compiler/8007294/Test8007294.java diff --git a/hotspot/src/share/vm/opto/memnode.cpp b/hotspot/src/share/vm/opto/memnode.cpp index 35fc4b7fc7f..8030d7c4d2e 100644 --- a/hotspot/src/share/vm/opto/memnode.cpp +++ b/hotspot/src/share/vm/opto/memnode.cpp @@ -320,6 +320,9 @@ Node *MemNode::Ideal_common(PhaseGVN *phase, bool can_reshape) { if (mem != old_mem) { set_req(MemNode::Memory, mem); + if (can_reshape && old_mem->outcnt() == 0) { + igvn->_worklist.push(old_mem); + } if (phase->type( mem ) == Type::TOP) return NodeSentinel; return this; } @@ -2319,9 +2322,9 @@ Node *StoreNode::Ideal(PhaseGVN *phase, bool can_reshape) { if (ReduceFieldZeroing && /*can_reshape &&*/ mem->is_Proj() && mem->in(0)->is_Initialize()) { InitializeNode* init = mem->in(0)->as_Initialize(); - intptr_t offset = init->can_capture_store(this, phase); + intptr_t offset = init->can_capture_store(this, phase, can_reshape); if (offset > 0) { - Node* moved = init->capture_store(this, offset, phase); + Node* moved = init->capture_store(this, offset, phase, can_reshape); // If the InitializeNode captured me, it made a raw copy of me, // and I need to disappear. if (moved != NULL) { @@ -3134,7 +3137,7 @@ bool InitializeNode::detect_init_independence(Node* n, // an initialization. Returns zero if a check fails. // On success, returns the (constant) offset to which the store applies, // within the initialized memory. -intptr_t InitializeNode::can_capture_store(StoreNode* st, PhaseTransform* phase) { +intptr_t InitializeNode::can_capture_store(StoreNode* st, PhaseTransform* phase, bool can_reshape) { const int FAIL = 0; if (st->req() != MemNode::ValueIn + 1) return FAIL; // an inscrutable StoreNode (card mark?) @@ -3156,6 +3159,91 @@ intptr_t InitializeNode::can_capture_store(StoreNode* st, PhaseTransform* phase) if (!detect_init_independence(val, true, complexity_count)) return FAIL; // stored value must be 'simple enough' + // The Store can be captured only if nothing after the allocation + // and before the Store is using the memory location that the store + // overwrites. + bool failed = false; + // If is_complete_with_arraycopy() is true the shape of the graph is + // well defined and is safe so no need for extra checks. + if (!is_complete_with_arraycopy()) { + // We are going to look at each use of the memory state following + // the allocation to make sure nothing reads the memory that the + // Store writes. + const TypePtr* t_adr = phase->type(adr)->isa_ptr(); + int alias_idx = phase->C->get_alias_index(t_adr); + ResourceMark rm; + Unique_Node_List mems; + mems.push(mem); + Node* unique_merge = NULL; + for (uint next = 0; next < mems.size(); ++next) { + Node *m = mems.at(next); + for (DUIterator_Fast jmax, j = m->fast_outs(jmax); j < jmax; j++) { + Node *n = m->fast_out(j); + if (n->outcnt() == 0) { + continue; + } + if (n == st) { + continue; + } else if (n->in(0) != NULL && n->in(0) != ctl) { + // If the control of this use is different from the control + // of the Store which is right after the InitializeNode then + // this node cannot be between the InitializeNode and the + // Store. + continue; + } else if (n->is_MergeMem()) { + if (n->as_MergeMem()->memory_at(alias_idx) == m) { + // We can hit a MergeMemNode (that will likely go away + // later) that is a direct use of the memory state + // following the InitializeNode on the same slice as the + // store node that we'd like to capture. We need to check + // the uses of the MergeMemNode. + mems.push(n); + } + } else if (n->is_Mem()) { + Node* other_adr = n->in(MemNode::Address); + if (other_adr == adr) { + failed = true; + break; + } else { + const TypePtr* other_t_adr = phase->type(other_adr)->isa_ptr(); + if (other_t_adr != NULL) { + int other_alias_idx = phase->C->get_alias_index(other_t_adr); + if (other_alias_idx == alias_idx) { + // A load from the same memory slice as the store right + // after the InitializeNode. We check the control of the + // object/array that is loaded from. If it's the same as + // the store control then we cannot capture the store. + assert(!n->is_Store(), "2 stores to same slice on same control?"); + Node* base = other_adr; + assert(base->is_AddP(), err_msg_res("should be addp but is %s", base->Name())); + base = base->in(AddPNode::Base); + if (base != NULL) { + base = base->uncast(); + if (base->is_Proj() && base->in(0) == alloc) { + failed = true; + break; + } + } + } + } + } + } else { + failed = true; + break; + } + } + } + } + if (failed) { + if (!can_reshape) { + // We decided we couldn't capture the store during parsing. We + // should try again during the next IGVN once the graph is + // cleaner. + phase->C->record_for_igvn(st); + } + return FAIL; + } + return offset; // success } @@ -3266,11 +3354,11 @@ Node* InitializeNode::make_raw_address(intptr_t offset, // rawstore1 rawstore2) // Node* InitializeNode::capture_store(StoreNode* st, intptr_t start, - PhaseTransform* phase) { + PhaseTransform* phase, bool can_reshape) { assert(stores_are_sane(phase), ""); if (start < 0) return NULL; - assert(can_capture_store(st, phase) == start, "sanity"); + assert(can_capture_store(st, phase, can_reshape) == start, "sanity"); Compile* C = phase->C; int size_in_bytes = st->memory_size(); diff --git a/hotspot/src/share/vm/opto/memnode.hpp b/hotspot/src/share/vm/opto/memnode.hpp index 640eacb116a..73b3e34c705 100644 --- a/hotspot/src/share/vm/opto/memnode.hpp +++ b/hotspot/src/share/vm/opto/memnode.hpp @@ -1072,11 +1072,11 @@ public: // See if this store can be captured; return offset where it initializes. // Return 0 if the store cannot be moved (any sort of problem). - intptr_t can_capture_store(StoreNode* st, PhaseTransform* phase); + intptr_t can_capture_store(StoreNode* st, PhaseTransform* phase, bool can_reshape); // Capture another store; reformat it to write my internal raw memory. // Return the captured copy, else NULL if there is some sort of problem. - Node* capture_store(StoreNode* st, intptr_t start, PhaseTransform* phase); + Node* capture_store(StoreNode* st, intptr_t start, PhaseTransform* phase, bool can_reshape); // Find captured store which corresponds to the range [start..start+size). // Return my own memory projection (meaning the initial zero bits) diff --git a/hotspot/src/share/vm/opto/node.cpp b/hotspot/src/share/vm/opto/node.cpp index 5ec7ddd5df8..e1698b26be3 100644 --- a/hotspot/src/share/vm/opto/node.cpp +++ b/hotspot/src/share/vm/opto/node.cpp @@ -1261,6 +1261,7 @@ static void kill_dead_code( Node *dead, PhaseIterGVN *igvn ) { if (dead->is_expensive()) { igvn->C->remove_expensive_node(dead); } + igvn->C->record_dead_node(dead->_idx); // Kill all inputs to the dead guy for (uint i=0; i < dead->req(); i++) { Node *n = dead->in(i); // Get input to dead guy diff --git a/hotspot/src/share/vm/opto/phaseX.cpp b/hotspot/src/share/vm/opto/phaseX.cpp index 130efbec812..85714c4e349 100644 --- a/hotspot/src/share/vm/opto/phaseX.cpp +++ b/hotspot/src/share/vm/opto/phaseX.cpp @@ -1197,6 +1197,18 @@ void PhaseIterGVN::remove_globally_dead_node( Node *dead ) { assert(!(i < imax), "sanity"); } } + if (ReduceFieldZeroing && dead->is_Load() && i == MemNode::Memory && + in->is_Proj() && in->in(0) != NULL && in->in(0)->is_Initialize()) { + // A Load that directly follows an InitializeNode is + // going away. The Stores that follow are candidates + // again to be captured by the InitializeNode. + for (DUIterator_Fast jmax, j = in->fast_outs(jmax); j < jmax; j++) { + Node *n = in->fast_out(j); + if (n->is_Store()) { + _worklist.push(n); + } + } + } } } C->record_dead_node(dead->_idx); diff --git a/hotspot/test/compiler/8007294/Test8007294.java b/hotspot/test/compiler/8007294/Test8007294.java new file mode 100644 index 00000000000..33f0fb8bbab --- /dev/null +++ b/hotspot/test/compiler/8007294/Test8007294.java @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 8007294 + * @summary ReduceFieldZeroing doesn't check for dependent load and can lead to incorrect execution + * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:+AlwaysIncrementalInline -XX:-UseOnStackReplacement -XX:-BackgroundCompilation Test8007294 + * + */ + +public class Test8007294 { + + int i1; + int i2; + + Test8007294(int i1, int i2) { + this.i1 = i1; + this.i2 = i2; + } + + static int m(int v) { + return v; + } + + static Test8007294 test1() { + Test8007294 obj = new Test8007294(10, 100); + int v1 = obj.i1; + + int v3 = m(v1); + int v2 = obj.i2; + obj.i2 = v3; + obj.i1 = v2; + + return obj; + } + + static int test2(int i) { + int j = 0; + if (i > 0) { + j = 1; + } + + int[] arr = new int[10]; + arr[0] = 1; + arr[1] = 2; + int v1 = arr[j]; + arr[0] = 3; + arr[1] = 4; + + return v1; + } + + static public void main(String[] args) { + boolean failed = false; + for (int i = 0; i < 20000; i++) { + Test8007294 obj = test1(); + if (obj.i1 != 100 || obj.i2 != 10) { + System.out.println("FAILED test1 obj.i1 = " + obj.i1 +", obj.i2 = " + obj.i2); + failed = true; + break; + } + } + for (int i = 0; i < 20000; i++) { + int res = test2(1); + if (res != 2) { + System.out.println("FAILED test2 = " + res); + failed = true; + break; + } + } + if (failed) { + System.exit(97); + } else { + System.out.println("PASSED"); + } + } +} From c84424d4af385beecbb1287b3f8d487a0221d2fb Mon Sep 17 00:00:00 2001 From: Roland Westrelin Date: Tue, 26 Feb 2013 12:18:30 +0100 Subject: [PATCH 19/64] 8007722: C2: "assert(tp->base() != Type::AnyPtr) failed: not a bare pointer" at machnode.cpp:376 GetAndSetP's MachNode should capture bottom type. Reviewed-by: kvn --- hotspot/src/share/vm/adlc/formssel.cpp | 5 +- .../test/compiler/8007722/Test8007722.java | 56 +++++++++++++++++++ 2 files changed, 59 insertions(+), 2 deletions(-) create mode 100644 hotspot/test/compiler/8007722/Test8007722.java diff --git a/hotspot/src/share/vm/adlc/formssel.cpp b/hotspot/src/share/vm/adlc/formssel.cpp index b9170ec379e..42f1e3fad6f 100644 --- a/hotspot/src/share/vm/adlc/formssel.cpp +++ b/hotspot/src/share/vm/adlc/formssel.cpp @@ -753,10 +753,11 @@ bool InstructForm::captures_bottom_type(FormDict &globals) const { !strcmp(_matrule->_rChild->_opType,"DecodeNKlass") || !strcmp(_matrule->_rChild->_opType,"EncodePKlass") || !strcmp(_matrule->_rChild->_opType,"LoadN") || - !strcmp(_matrule->_rChild->_opType,"GetAndSetN") || !strcmp(_matrule->_rChild->_opType,"LoadNKlass") || !strcmp(_matrule->_rChild->_opType,"CreateEx") || // type of exception - !strcmp(_matrule->_rChild->_opType,"CheckCastPP")) ) return true; + !strcmp(_matrule->_rChild->_opType,"CheckCastPP") || + !strcmp(_matrule->_rChild->_opType,"GetAndSetP") || + !strcmp(_matrule->_rChild->_opType,"GetAndSetN")) ) return true; else if ( is_ideal_load() == Form::idealP ) return true; else if ( is_ideal_store() != Form::none ) return true; diff --git a/hotspot/test/compiler/8007722/Test8007722.java b/hotspot/test/compiler/8007722/Test8007722.java new file mode 100644 index 00000000000..2e197a4797d --- /dev/null +++ b/hotspot/test/compiler/8007722/Test8007722.java @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 8007722 + * @summary GetAndSetP's MachNode should capture bottom type + * @run main/othervm -XX:-UseOnStackReplacement -XX:-BackgroundCompilation Test8007722 + * + */ + +import java.util.concurrent.atomic.*; + +public class Test8007722 { + + int i; + static AtomicReference ref; + + static int test(Test8007722 new_obj) { + Test8007722 o = ref.getAndSet(new_obj); + int ret = o.i; + o.i = 5; + return ret; + } + + static public void main(String[] args) { + Test8007722 obj = new Test8007722(); + ref = new AtomicReference(obj); + + for (int i = 0; i < 20000; i++) { + test(obj); + } + + System.out.println("PASSED"); + } +} From 1a74b23a2f8fb75c18f47d8b0475ddc7b0d613f8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rickard=20B=C3=A4ckman?= Date: Tue, 26 Feb 2013 14:09:52 +0100 Subject: [PATCH 20/64] 8008340: [sampling] assert(upper->pc_offset() >= pc_offset) failed: sanity Reviewed-by: kvn, sla --- hotspot/src/cpu/sparc/vm/frame_sparc.cpp | 5 +++++ hotspot/src/cpu/x86/vm/frame_x86.cpp | 6 ++++++ 2 files changed, 11 insertions(+) diff --git a/hotspot/src/cpu/sparc/vm/frame_sparc.cpp b/hotspot/src/cpu/sparc/vm/frame_sparc.cpp index 93ae06e0f6d..1c368ffe84e 100644 --- a/hotspot/src/cpu/sparc/vm/frame_sparc.cpp +++ b/hotspot/src/cpu/sparc/vm/frame_sparc.cpp @@ -216,6 +216,11 @@ bool frame::safe_for_sender(JavaThread *thread) { } } + // Could just be some random pointer within the codeBlob + if (!_cb->code_contains(_pc)) { + return false; + } + // Entry frame checks if (is_entry_frame()) { // an entry frame must have a valid fp. diff --git a/hotspot/src/cpu/x86/vm/frame_x86.cpp b/hotspot/src/cpu/x86/vm/frame_x86.cpp index 0718f592aa6..fa0855c458c 100644 --- a/hotspot/src/cpu/x86/vm/frame_x86.cpp +++ b/hotspot/src/cpu/x86/vm/frame_x86.cpp @@ -91,6 +91,12 @@ bool frame::safe_for_sender(JavaThread *thread) { return false; } } + + // Could just be some random pointer within the codeBlob + if (!_cb->code_contains(_pc)) { + return false; + } + // Entry frame checks if (is_entry_frame()) { // an entry frame must have a valid fp. From 960480c53da0859eb4860533d224cec7ad8ea81a Mon Sep 17 00:00:00 2001 From: Mikael Vidstedt Date: Tue, 26 Feb 2013 08:54:03 -0800 Subject: [PATCH 21/64] 8008081: Print outs do not have matching arguments Corrected formatted prints to have matching arguments, removed dead print_frame_layout function Reviewed-by: sla, dholmes --- hotspot/src/share/vm/c1/c1_FrameMap.cpp | 21 ------------------- hotspot/src/share/vm/c1/c1_FrameMap.hpp | 2 -- .../parNew/parCardTableModRefBS.cpp | 2 ++ .../src/share/vm/memory/cardTableModRefBS.cpp | 2 +- hotspot/src/share/vm/memory/cardTableRS.cpp | 2 +- hotspot/src/share/vm/prims/jvmtiEnter.xsl | 8 +++---- hotspot/src/share/vm/services/memReporter.cpp | 4 ++-- hotspot/src/share/vm/utilities/numberSeq.cpp | 2 +- 8 files changed, 11 insertions(+), 32 deletions(-) diff --git a/hotspot/src/share/vm/c1/c1_FrameMap.cpp b/hotspot/src/share/vm/c1/c1_FrameMap.cpp index 212499caf98..f5eef6f0b3b 100644 --- a/hotspot/src/share/vm/c1/c1_FrameMap.cpp +++ b/hotspot/src/share/vm/c1/c1_FrameMap.cpp @@ -308,27 +308,6 @@ ByteSize FrameMap::sp_offset_for_monitor_object(int index) const { return sp_offset_for_monitor_base(index) + in_ByteSize(BasicObjectLock::obj_offset_in_bytes()); } -void FrameMap::print_frame_layout() const { - int svar; - tty->print_cr("#####################################"); - tty->print_cr("Frame size in words %d", framesize()); - - if( _num_monitors > 0) { - tty->print_cr("monitor [0]:%d | [%2d]:%d", - in_bytes(sp_offset_for_monitor_base(0)), - in_bytes(sp_offset_for_monitor_base(_num_monitors))); - } - if( _num_spills > 0) { - svar = _num_spills - 1; - if(svar == 0) - tty->print_cr("spill [0]:%d", in_bytes(sp_offset_for_spill(0))); - else - tty->print_cr("spill [0]:%d | [%2d]:%d", in_bytes(sp_offset_for_spill(0)), - svar, - in_bytes(sp_offset_for_spill(svar))); - } -} - // For OopMaps, map a local variable or spill index to an VMReg. // This is the offset from sp() in the frame of the slot for the index, diff --git a/hotspot/src/share/vm/c1/c1_FrameMap.hpp b/hotspot/src/share/vm/c1/c1_FrameMap.hpp index 1062f7a8ecd..98bb86f8f74 100644 --- a/hotspot/src/share/vm/c1/c1_FrameMap.hpp +++ b/hotspot/src/share/vm/c1/c1_FrameMap.hpp @@ -226,8 +226,6 @@ class FrameMap : public CompilationResourceObj { return make_new_address(sp_offset_for_monitor_object(monitor_index)); } - void print_frame_layout() const; - // Creates Location describing desired slot and returns it via pointer // to Location object. Returns true if the stack frame offset was legal // (as defined by Location::legal_offset_in_bytes()), false otherwise. diff --git a/hotspot/src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp b/hotspot/src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp index 564b24c7460..047c463d39e 100644 --- a/hotspot/src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp +++ b/hotspot/src/share/vm/gc_implementation/parNew/parCardTableModRefBS.cpp @@ -373,6 +373,8 @@ process_chunk_boundaries(Space* sp, " does not exceed used.end() = " PTR_FORMAT "," " yet last_chunk_index_to_check " INTPTR_FORMAT " exceeds last_chunk_index " INTPTR_FORMAT, + last_block, last_block + last_block_size, + used.end(), last_chunk_index_to_check, last_chunk_index)); assert(sp->used_region().end() > used.end(), err_msg("Expansion did not happen: " diff --git a/hotspot/src/share/vm/memory/cardTableModRefBS.cpp b/hotspot/src/share/vm/memory/cardTableModRefBS.cpp index d3fa82d8566..3c65d29a5f2 100644 --- a/hotspot/src/share/vm/memory/cardTableModRefBS.cpp +++ b/hotspot/src/share/vm/memory/cardTableModRefBS.cpp @@ -694,7 +694,7 @@ void CardTableModRefBS::verify_region(MemRegion mr, if (failed) { if (!failures) { tty->cr(); - tty->print_cr("== CT verification failed: ["PTR_FORMAT","PTR_FORMAT"]"); + tty->print_cr("== CT verification failed: ["PTR_FORMAT","PTR_FORMAT"]", start, end); tty->print_cr("== %sexpecting value: %d", (val_equals) ? "" : "not ", val); failures = true; diff --git a/hotspot/src/share/vm/memory/cardTableRS.cpp b/hotspot/src/share/vm/memory/cardTableRS.cpp index d92de481644..bd1cd9dd2cd 100644 --- a/hotspot/src/share/vm/memory/cardTableRS.cpp +++ b/hotspot/src/share/vm/memory/cardTableRS.cpp @@ -353,7 +353,7 @@ protected: assert(jp >= _begin && jp < _end, err_msg("Error: jp " PTR_FORMAT " should be within " "[_begin, _end) = [" PTR_FORMAT "," PTR_FORMAT ")", - _begin, _end)); + jp, _begin, _end)); oop obj = oopDesc::load_decode_heap_oop(p); guarantee(obj == NULL || (HeapWord*)obj >= _boundary, err_msg("pointer " PTR_FORMAT " at " PTR_FORMAT " on " diff --git a/hotspot/src/share/vm/prims/jvmtiEnter.xsl b/hotspot/src/share/vm/prims/jvmtiEnter.xsl index a1d128b1377..f31bd5143b7 100644 --- a/hotspot/src/share/vm/prims/jvmtiEnter.xsl +++ b/hotspot/src/share/vm/prims/jvmtiEnter.xsl @@ -773,7 +773,7 @@ static jvmtiError JNICALL JVMTI_ERROR_INVALID_THREAD - - jthread resolved to NULL - jthread = %0x%x + - jthread resolved to NULL - jthread = 0x%x , @@ -782,7 +782,7 @@ static jvmtiError JNICALL JVMTI_ERROR_INVALID_THREAD - - oop is not a thread - jthread = %0x%x + - oop is not a thread - jthread = 0x%x , @@ -794,7 +794,7 @@ static jvmtiError JNICALL JVMTI_ERROR_THREAD_NOT_ALIVE - - not a Java thread - jthread = %0x%x + - not a Java thread - jthread = 0x%x , @@ -838,7 +838,7 @@ static jvmtiError JNICALL JVMTI_ERROR_ILLEGAL_ARGUMENT - - negative depth - jthread = %0x%x + - negative depth - jthread = 0x%x , diff --git a/hotspot/src/share/vm/services/memReporter.cpp b/hotspot/src/share/vm/services/memReporter.cpp index fca2897d6fe..0311675f349 100644 --- a/hotspot/src/share/vm/services/memReporter.cpp +++ b/hotspot/src/share/vm/services/memReporter.cpp @@ -419,7 +419,7 @@ void BaselineTTYOutputer::virtual_memory_callsite(address pc, size_t reserved_am _output->print_cr("[" PTR_FORMAT "] %s+0x%x", pc, buf, offset); _output->print("%28s", " "); } else { - _output->print("[" PTR_FORMAT "]%18s", " "); + _output->print("[" PTR_FORMAT "]%18s", pc, " "); } _output->print_cr("(mmap: reserved=%d%s, committed=%d%s)", @@ -596,7 +596,7 @@ void BaselineTTYOutputer::diff_virtual_memory_callsite(address pc, _output->print_cr("[" PTR_FORMAT "] %s+0x%x", pc, buf, offset); _output->print("%28s", " "); } else { - _output->print("[" PTR_FORMAT "]%18s", " "); + _output->print("[" PTR_FORMAT "]%18s", pc, " "); } } diff --git a/hotspot/src/share/vm/utilities/numberSeq.cpp b/hotspot/src/share/vm/utilities/numberSeq.cpp index 907c3a15c5e..398ba32f481 100644 --- a/hotspot/src/share/vm/utilities/numberSeq.cpp +++ b/hotspot/src/share/vm/utilities/numberSeq.cpp @@ -245,7 +245,7 @@ void AbsSeq::dump_on(outputStream* s) { void NumberSeq::dump_on(outputStream* s) { AbsSeq::dump_on(s); - s->print_cr("\t\t _last = %7.3f, _maximum = %7.3f"); + s->print_cr("\t\t _last = %7.3f, _maximum = %7.3f", _last, _maximum); } void TruncatedSeq::dump_on(outputStream* s) { From 899bcf76ae07606c3b768626acd873c3d4c7abb3 Mon Sep 17 00:00:00 2001 From: David Chase Date: Tue, 26 Feb 2013 15:38:24 -0800 Subject: [PATCH 22/64] 8007776: Test6852078.java timeouts If more than 100 seconds and more than 100 iterations have both passed, then exit is allowed. Reviewed-by: kvn --- hotspot/test/compiler/6852078/Test6852078.java | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/hotspot/test/compiler/6852078/Test6852078.java b/hotspot/test/compiler/6852078/Test6852078.java index fb895e90b45..6c3ceccec93 100644 --- a/hotspot/test/compiler/6852078/Test6852078.java +++ b/hotspot/test/compiler/6852078/Test6852078.java @@ -1,5 +1,5 @@ /* - * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -27,7 +27,7 @@ * @bug 6852078 * @summary Disable SuperWord optimization for unsafe read/write * - * @run main/othervm Test6852078 + * @run main Test6852078 */ import java.util.*; @@ -50,7 +50,11 @@ public class Test6852078 { } public static void main(String [] args) { + long start = System.currentTimeMillis(); for (int i=0; i<2000; i++) { + // To protect slow systems from test-too-long timeouts + if ((i > 100) && ((System.currentTimeMillis() - start) > 100000)) + break; Test6852078 t = new Test6852078(args); } } From 76fa59559979354c8a8cc6681df5e33cde3e0c32 Mon Sep 17 00:00:00 2001 From: Volker Simonis Date: Wed, 27 Feb 2013 09:40:30 +0100 Subject: [PATCH 23/64] 8008959: Fix non-PCH build on Linux, Windows and MacOS X Fix the build without precompiled headers by either including the missing ".inline.hpp" files into the appropriate files or by turning inline-functions declared in header files into ordinary functions in ".cpp" files. Reviewed-by: coleenp, stefank, dholmes --- hotspot/src/os/bsd/vm/os_bsd.cpp | 16 ++++----- hotspot/src/os/bsd/vm/os_bsd.hpp | 35 +++++++----------- hotspot/src/os/bsd/vm/os_bsd.inline.hpp | 18 +++++++++- hotspot/src/os/linux/vm/os_linux.cpp | 16 ++++----- hotspot/src/os/linux/vm/os_linux.hpp | 36 +++++++------------ hotspot/src/os/linux/vm/os_linux.inline.hpp | 18 +++++++++- .../src/os/solaris/vm/os_solaris.inline.hpp | 1 - hotspot/src/os/windows/vm/decoder_windows.cpp | 3 +- .../src/os/windows/vm/os_windows.inline.hpp | 1 - .../bsd_x86/vm/atomic_bsd_x86.inline.hpp | 3 +- .../bsd_x86/vm/orderAccess_bsd_x86.inline.hpp | 5 +-- .../bsd_zero/vm/atomic_bsd_zero.inline.hpp | 3 +- .../vm/atomic_linux_sparc.inline.hpp | 3 +- .../linux_x86/vm/atomic_linux_x86.inline.hpp | 3 +- .../vm/orderAccess_linux_x86.inline.hpp | 5 +-- .../vm/atomic_linux_zero.inline.hpp | 3 +- .../vm/atomic_solaris_sparc.inline.hpp | 3 +- .../vm/orderAccess_solaris_sparc.inline.hpp | 3 +- .../vm/atomic_solaris_x86.inline.hpp | 3 +- .../vm/orderAccess_solaris_x86.inline.hpp | 4 +-- .../vm/atomic_windows_x86.inline.hpp | 3 +- .../vm/orderAccess_windows_x86.inline.hpp | 9 ++--- .../src/share/vm/memory/allocation.inline.hpp | 3 +- hotspot/src/share/vm/oops/symbol.cpp | 25 ++++++++++++- hotspot/src/share/vm/oops/symbol.hpp | 29 ++------------- 25 files changed, 126 insertions(+), 125 deletions(-) diff --git a/hotspot/src/os/bsd/vm/os_bsd.cpp b/hotspot/src/os/bsd/vm/os_bsd.cpp index 1bc86d13bce..fdf5772a764 100644 --- a/hotspot/src/os/bsd/vm/os_bsd.cpp +++ b/hotspot/src/os/bsd/vm/os_bsd.cpp @@ -2695,7 +2695,7 @@ static void SR_handler(int sig, siginfo_t* siginfo, ucontext_t* context) { assert(thread->is_VM_thread(), "Must be VMThread"); // read current suspend action int action = osthread->sr.suspend_action(); - if (action == SR_SUSPEND) { + if (action == os::Bsd::SuspendResume::SR_SUSPEND) { suspend_save_context(osthread, siginfo, context); // Notify the suspend action is about to be completed. do_suspend() @@ -2717,12 +2717,12 @@ static void SR_handler(int sig, siginfo_t* siginfo, ucontext_t* context) { do { sigsuspend(&suspend_set); // ignore all returns until we get a resume signal - } while (osthread->sr.suspend_action() != SR_CONTINUE); + } while (osthread->sr.suspend_action() != os::Bsd::SuspendResume::SR_CONTINUE); resume_clear_context(osthread); } else { - assert(action == SR_CONTINUE, "unexpected sr action"); + assert(action == os::Bsd::SuspendResume::SR_CONTINUE, "unexpected sr action"); // nothing special to do - just leave the handler } @@ -2776,7 +2776,7 @@ static int SR_finalize() { // but this seems the normal response to library errors static bool do_suspend(OSThread* osthread) { // mark as suspended and send signal - osthread->sr.set_suspend_action(SR_SUSPEND); + osthread->sr.set_suspend_action(os::Bsd::SuspendResume::SR_SUSPEND); int status = pthread_kill(osthread->pthread_id(), SR_signum); assert_status(status == 0, status, "pthread_kill"); @@ -2785,18 +2785,18 @@ static bool do_suspend(OSThread* osthread) { for (int i = 0; !osthread->sr.is_suspended(); i++) { os::yield_all(i); } - osthread->sr.set_suspend_action(SR_NONE); + osthread->sr.set_suspend_action(os::Bsd::SuspendResume::SR_NONE); return true; } else { - osthread->sr.set_suspend_action(SR_NONE); + osthread->sr.set_suspend_action(os::Bsd::SuspendResume::SR_NONE); return false; } } static void do_resume(OSThread* osthread) { assert(osthread->sr.is_suspended(), "thread should be suspended"); - osthread->sr.set_suspend_action(SR_CONTINUE); + osthread->sr.set_suspend_action(os::Bsd::SuspendResume::SR_CONTINUE); int status = pthread_kill(osthread->pthread_id(), SR_signum); assert_status(status == 0, status, "pthread_kill"); @@ -2806,7 +2806,7 @@ static void do_resume(OSThread* osthread) { os::yield_all(i); } } - osthread->sr.set_suspend_action(SR_NONE); + osthread->sr.set_suspend_action(os::Bsd::SuspendResume::SR_NONE); } //////////////////////////////////////////////////////////////////////////////// diff --git a/hotspot/src/os/bsd/vm/os_bsd.hpp b/hotspot/src/os/bsd/vm/os_bsd.hpp index ebdbdc22a03..81562b4f8d3 100644 --- a/hotspot/src/os/bsd/vm/os_bsd.hpp +++ b/hotspot/src/os/bsd/vm/os_bsd.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -151,36 +151,25 @@ class Bsd { // for BsdThreads are no longer needed. class SuspendResume { private: - volatile int _suspend_action; - // values for suspend_action: - #define SR_NONE (0x00) - #define SR_SUSPEND (0x01) // suspend request - #define SR_CONTINUE (0x02) // resume request - + volatile int _suspend_action; volatile jint _state; - // values for _state: + SR_NONE - #define SR_SUSPENDED (0x20) public: + // values for suspend_action: + enum { + SR_NONE = 0x00, + SR_SUSPEND = 0x01, // suspend request + SR_CONTINUE = 0x02, // resume request + SR_SUSPENDED = 0x20 // values for _state: + SR_NONE + }; + SuspendResume() { _suspend_action = SR_NONE; _state = SR_NONE; } int suspend_action() const { return _suspend_action; } void set_suspend_action(int x) { _suspend_action = x; } // atomic updates for _state - void set_suspended() { - jint temp, temp2; - do { - temp = _state; - temp2 = Atomic::cmpxchg(temp | SR_SUSPENDED, &_state, temp); - } while (temp2 != temp); - } - void clear_suspended() { - jint temp, temp2; - do { - temp = _state; - temp2 = Atomic::cmpxchg(temp & ~SR_SUSPENDED, &_state, temp); - } while (temp2 != temp); - } + inline void set_suspended(); + inline void clear_suspended(); bool is_suspended() { return _state & SR_SUSPENDED; } #undef SR_SUSPENDED diff --git a/hotspot/src/os/bsd/vm/os_bsd.inline.hpp b/hotspot/src/os/bsd/vm/os_bsd.inline.hpp index 8fc3c2b0878..723543efe92 100644 --- a/hotspot/src/os/bsd/vm/os_bsd.inline.hpp +++ b/hotspot/src/os/bsd/vm/os_bsd.inline.hpp @@ -25,7 +25,6 @@ #ifndef OS_BSD_VM_OS_BSD_INLINE_HPP #define OS_BSD_VM_OS_BSD_INLINE_HPP -#include "runtime/atomic.hpp" #include "runtime/atomic.inline.hpp" #include "runtime/os.hpp" @@ -286,4 +285,21 @@ inline int os::set_sock_opt(int fd, int level, int optname, const char* optval, socklen_t optlen) { return ::setsockopt(fd, level, optname, optval, optlen); } + +inline void os::Bsd::SuspendResume::set_suspended() { + jint temp, temp2; + do { + temp = _state; + temp2 = Atomic::cmpxchg(temp | SR_SUSPENDED, &_state, temp); + } while (temp2 != temp); +} + +inline void os::Bsd::SuspendResume::clear_suspended() { + jint temp, temp2; + do { + temp = _state; + temp2 = Atomic::cmpxchg(temp & ~SR_SUSPENDED, &_state, temp); + } while (temp2 != temp); +} + #endif // OS_BSD_VM_OS_BSD_INLINE_HPP diff --git a/hotspot/src/os/linux/vm/os_linux.cpp b/hotspot/src/os/linux/vm/os_linux.cpp index 9f09507e67b..b14615e58e8 100644 --- a/hotspot/src/os/linux/vm/os_linux.cpp +++ b/hotspot/src/os/linux/vm/os_linux.cpp @@ -3461,7 +3461,7 @@ static void SR_handler(int sig, siginfo_t* siginfo, ucontext_t* context) { assert(thread->is_VM_thread(), "Must be VMThread"); // read current suspend action int action = osthread->sr.suspend_action(); - if (action == SR_SUSPEND) { + if (action == os::Linux::SuspendResume::SR_SUSPEND) { suspend_save_context(osthread, siginfo, context); // Notify the suspend action is about to be completed. do_suspend() @@ -3483,12 +3483,12 @@ static void SR_handler(int sig, siginfo_t* siginfo, ucontext_t* context) { do { sigsuspend(&suspend_set); // ignore all returns until we get a resume signal - } while (osthread->sr.suspend_action() != SR_CONTINUE); + } while (osthread->sr.suspend_action() != os::Linux::SuspendResume::SR_CONTINUE); resume_clear_context(osthread); } else { - assert(action == SR_CONTINUE, "unexpected sr action"); + assert(action == os::Linux::SuspendResume::SR_CONTINUE, "unexpected sr action"); // nothing special to do - just leave the handler } @@ -3542,7 +3542,7 @@ static int SR_finalize() { // but this seems the normal response to library errors static bool do_suspend(OSThread* osthread) { // mark as suspended and send signal - osthread->sr.set_suspend_action(SR_SUSPEND); + osthread->sr.set_suspend_action(os::Linux::SuspendResume::SR_SUSPEND); int status = pthread_kill(osthread->pthread_id(), SR_signum); assert_status(status == 0, status, "pthread_kill"); @@ -3551,18 +3551,18 @@ static bool do_suspend(OSThread* osthread) { for (int i = 0; !osthread->sr.is_suspended(); i++) { os::yield_all(i); } - osthread->sr.set_suspend_action(SR_NONE); + osthread->sr.set_suspend_action(os::Linux::SuspendResume::SR_NONE); return true; } else { - osthread->sr.set_suspend_action(SR_NONE); + osthread->sr.set_suspend_action(os::Linux::SuspendResume::SR_NONE); return false; } } static void do_resume(OSThread* osthread) { assert(osthread->sr.is_suspended(), "thread should be suspended"); - osthread->sr.set_suspend_action(SR_CONTINUE); + osthread->sr.set_suspend_action(os::Linux::SuspendResume::SR_CONTINUE); int status = pthread_kill(osthread->pthread_id(), SR_signum); assert_status(status == 0, status, "pthread_kill"); @@ -3572,7 +3572,7 @@ static void do_resume(OSThread* osthread) { os::yield_all(i); } } - osthread->sr.set_suspend_action(SR_NONE); + osthread->sr.set_suspend_action(os::Linux::SuspendResume::SR_NONE); } //////////////////////////////////////////////////////////////////////////////// diff --git a/hotspot/src/os/linux/vm/os_linux.hpp b/hotspot/src/os/linux/vm/os_linux.hpp index 7bbc041ed90..414ccd976fc 100644 --- a/hotspot/src/os/linux/vm/os_linux.hpp +++ b/hotspot/src/os/linux/vm/os_linux.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -209,39 +209,27 @@ class Linux { // for LinuxThreads are no longer needed. class SuspendResume { private: - volatile int _suspend_action; - // values for suspend_action: - #define SR_NONE (0x00) - #define SR_SUSPEND (0x01) // suspend request - #define SR_CONTINUE (0x02) // resume request - + volatile int _suspend_action; volatile jint _state; - // values for _state: + SR_NONE - #define SR_SUSPENDED (0x20) public: + // values for suspend_action: + enum { + SR_NONE = 0x00, + SR_SUSPEND = 0x01, // suspend request + SR_CONTINUE = 0x02, // resume request + SR_SUSPENDED = 0x20 // values for _state: + SR_NONE + }; + SuspendResume() { _suspend_action = SR_NONE; _state = SR_NONE; } int suspend_action() const { return _suspend_action; } void set_suspend_action(int x) { _suspend_action = x; } // atomic updates for _state - void set_suspended() { - jint temp, temp2; - do { - temp = _state; - temp2 = Atomic::cmpxchg(temp | SR_SUSPENDED, &_state, temp); - } while (temp2 != temp); - } - void clear_suspended() { - jint temp, temp2; - do { - temp = _state; - temp2 = Atomic::cmpxchg(temp & ~SR_SUSPENDED, &_state, temp); - } while (temp2 != temp); - } + inline void set_suspended(); + inline void clear_suspended(); bool is_suspended() { return _state & SR_SUSPENDED; } - #undef SR_SUSPENDED }; private: diff --git a/hotspot/src/os/linux/vm/os_linux.inline.hpp b/hotspot/src/os/linux/vm/os_linux.inline.hpp index 3a8d8d97d9b..87494dfd96f 100644 --- a/hotspot/src/os/linux/vm/os_linux.inline.hpp +++ b/hotspot/src/os/linux/vm/os_linux.inline.hpp @@ -25,7 +25,6 @@ #ifndef OS_LINUX_VM_OS_LINUX_INLINE_HPP #define OS_LINUX_VM_OS_LINUX_INLINE_HPP -#include "runtime/atomic.hpp" #include "runtime/atomic.inline.hpp" #include "runtime/os.hpp" @@ -288,4 +287,21 @@ inline int os::set_sock_opt(int fd, int level, int optname, const char* optval, socklen_t optlen) { return ::setsockopt(fd, level, optname, optval, optlen); } + +inline void os::Linux::SuspendResume::set_suspended() { + jint temp, temp2; + do { + temp = _state; + temp2 = Atomic::cmpxchg(temp | SR_SUSPENDED, &_state, temp); + } while (temp2 != temp); +} + +inline void os::Linux::SuspendResume::clear_suspended() { + jint temp, temp2; + do { + temp = _state; + temp2 = Atomic::cmpxchg(temp & ~SR_SUSPENDED, &_state, temp); + } while (temp2 != temp); +} + #endif // OS_LINUX_VM_OS_LINUX_INLINE_HPP diff --git a/hotspot/src/os/solaris/vm/os_solaris.inline.hpp b/hotspot/src/os/solaris/vm/os_solaris.inline.hpp index 61691fd384a..64515d93b91 100644 --- a/hotspot/src/os/solaris/vm/os_solaris.inline.hpp +++ b/hotspot/src/os/solaris/vm/os_solaris.inline.hpp @@ -25,7 +25,6 @@ #ifndef OS_SOLARIS_VM_OS_SOLARIS_INLINE_HPP #define OS_SOLARIS_VM_OS_SOLARIS_INLINE_HPP -#include "runtime/atomic.hpp" #include "runtime/atomic.inline.hpp" #include "runtime/os.hpp" diff --git a/hotspot/src/os/windows/vm/decoder_windows.cpp b/hotspot/src/os/windows/vm/decoder_windows.cpp index 2b4682728a2..326d3288020 100644 --- a/hotspot/src/os/windows/vm/decoder_windows.cpp +++ b/hotspot/src/os/windows/vm/decoder_windows.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -24,6 +24,7 @@ #include "precompiled.hpp" #include "prims/jvm.h" +#include "runtime/arguments.hpp" #include "decoder_windows.hpp" WindowsDecoder::WindowsDecoder() { diff --git a/hotspot/src/os/windows/vm/os_windows.inline.hpp b/hotspot/src/os/windows/vm/os_windows.inline.hpp index 1df8694d9dd..5b1c46dfc59 100644 --- a/hotspot/src/os/windows/vm/os_windows.inline.hpp +++ b/hotspot/src/os/windows/vm/os_windows.inline.hpp @@ -25,7 +25,6 @@ #ifndef OS_WINDOWS_VM_OS_WINDOWS_INLINE_HPP #define OS_WINDOWS_VM_OS_WINDOWS_INLINE_HPP -#include "runtime/atomic.hpp" #include "runtime/atomic.inline.hpp" #include "runtime/os.hpp" diff --git a/hotspot/src/os_cpu/bsd_x86/vm/atomic_bsd_x86.inline.hpp b/hotspot/src/os_cpu/bsd_x86/vm/atomic_bsd_x86.inline.hpp index aa47196191a..ab7fab3dd13 100644 --- a/hotspot/src/os_cpu/bsd_x86/vm/atomic_bsd_x86.inline.hpp +++ b/hotspot/src/os_cpu/bsd_x86/vm/atomic_bsd_x86.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,7 +25,6 @@ #ifndef OS_CPU_BSD_X86_VM_ATOMIC_BSD_X86_INLINE_HPP #define OS_CPU_BSD_X86_VM_ATOMIC_BSD_X86_INLINE_HPP -#include "orderAccess_bsd_x86.inline.hpp" #include "runtime/atomic.hpp" #include "runtime/os.hpp" #include "vm_version_x86.hpp" diff --git a/hotspot/src/os_cpu/bsd_x86/vm/orderAccess_bsd_x86.inline.hpp b/hotspot/src/os_cpu/bsd_x86/vm/orderAccess_bsd_x86.inline.hpp index eaecd9cd32f..0ac6d3093f8 100644 --- a/hotspot/src/os_cpu/bsd_x86/vm/orderAccess_bsd_x86.inline.hpp +++ b/hotspot/src/os_cpu/bsd_x86/vm/orderAccess_bsd_x86.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,8 +25,9 @@ #ifndef OS_CPU_BSD_X86_VM_ORDERACCESS_BSD_X86_INLINE_HPP #define OS_CPU_BSD_X86_VM_ORDERACCESS_BSD_X86_INLINE_HPP -#include "runtime/atomic.hpp" +#include "runtime/atomic.inline.hpp" #include "runtime/orderAccess.hpp" +#include "runtime/os.hpp" #include "vm_version_x86.hpp" // Implementation of class OrderAccess. diff --git a/hotspot/src/os_cpu/bsd_zero/vm/atomic_bsd_zero.inline.hpp b/hotspot/src/os_cpu/bsd_zero/vm/atomic_bsd_zero.inline.hpp index 19027bd150b..4ed2934463b 100644 --- a/hotspot/src/os_cpu/bsd_zero/vm/atomic_bsd_zero.inline.hpp +++ b/hotspot/src/os_cpu/bsd_zero/vm/atomic_bsd_zero.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * Copyright 2007, 2008, 2011 Red Hat, Inc. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * @@ -26,7 +26,6 @@ #ifndef OS_CPU_BSD_ZERO_VM_ATOMIC_BSD_ZERO_INLINE_HPP #define OS_CPU_BSD_ZERO_VM_ATOMIC_BSD_ZERO_INLINE_HPP -#include "orderAccess_bsd_zero.inline.hpp" #include "runtime/atomic.hpp" #include "runtime/os.hpp" #include "vm_version_zero.hpp" diff --git a/hotspot/src/os_cpu/linux_sparc/vm/atomic_linux_sparc.inline.hpp b/hotspot/src/os_cpu/linux_sparc/vm/atomic_linux_sparc.inline.hpp index a409f27b422..fa31a50c327 100644 --- a/hotspot/src/os_cpu/linux_sparc/vm/atomic_linux_sparc.inline.hpp +++ b/hotspot/src/os_cpu/linux_sparc/vm/atomic_linux_sparc.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,7 +25,6 @@ #ifndef OS_CPU_LINUX_SPARC_VM_ATOMIC_LINUX_SPARC_INLINE_HPP #define OS_CPU_LINUX_SPARC_VM_ATOMIC_LINUX_SPARC_INLINE_HPP -#include "orderAccess_linux_sparc.inline.hpp" #include "runtime/atomic.hpp" #include "runtime/os.hpp" #include "vm_version_sparc.hpp" diff --git a/hotspot/src/os_cpu/linux_x86/vm/atomic_linux_x86.inline.hpp b/hotspot/src/os_cpu/linux_x86/vm/atomic_linux_x86.inline.hpp index 7ec3dace4b1..2d0d5197344 100644 --- a/hotspot/src/os_cpu/linux_x86/vm/atomic_linux_x86.inline.hpp +++ b/hotspot/src/os_cpu/linux_x86/vm/atomic_linux_x86.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,7 +25,6 @@ #ifndef OS_CPU_LINUX_X86_VM_ATOMIC_LINUX_X86_INLINE_HPP #define OS_CPU_LINUX_X86_VM_ATOMIC_LINUX_X86_INLINE_HPP -#include "orderAccess_linux_x86.inline.hpp" #include "runtime/atomic.hpp" #include "runtime/os.hpp" #include "vm_version_x86.hpp" diff --git a/hotspot/src/os_cpu/linux_x86/vm/orderAccess_linux_x86.inline.hpp b/hotspot/src/os_cpu/linux_x86/vm/orderAccess_linux_x86.inline.hpp index 6f33e12e081..7a9fd1a4413 100644 --- a/hotspot/src/os_cpu/linux_x86/vm/orderAccess_linux_x86.inline.hpp +++ b/hotspot/src/os_cpu/linux_x86/vm/orderAccess_linux_x86.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,8 +25,9 @@ #ifndef OS_CPU_LINUX_X86_VM_ORDERACCESS_LINUX_X86_INLINE_HPP #define OS_CPU_LINUX_X86_VM_ORDERACCESS_LINUX_X86_INLINE_HPP -#include "runtime/atomic.hpp" +#include "runtime/atomic.inline.hpp" #include "runtime/orderAccess.hpp" +#include "runtime/os.hpp" #include "vm_version_x86.hpp" // Implementation of class OrderAccess. diff --git a/hotspot/src/os_cpu/linux_zero/vm/atomic_linux_zero.inline.hpp b/hotspot/src/os_cpu/linux_zero/vm/atomic_linux_zero.inline.hpp index 9bee2332f87..33ce50dc73f 100644 --- a/hotspot/src/os_cpu/linux_zero/vm/atomic_linux_zero.inline.hpp +++ b/hotspot/src/os_cpu/linux_zero/vm/atomic_linux_zero.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * Copyright 2007, 2008, 2011 Red Hat, Inc. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * @@ -26,7 +26,6 @@ #ifndef OS_CPU_LINUX_ZERO_VM_ATOMIC_LINUX_ZERO_INLINE_HPP #define OS_CPU_LINUX_ZERO_VM_ATOMIC_LINUX_ZERO_INLINE_HPP -#include "orderAccess_linux_zero.inline.hpp" #include "runtime/atomic.hpp" #include "runtime/os.hpp" #include "vm_version_zero.hpp" diff --git a/hotspot/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.inline.hpp b/hotspot/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.inline.hpp index 0d91eb967d5..b91214748c2 100644 --- a/hotspot/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.inline.hpp +++ b/hotspot/src/os_cpu/solaris_sparc/vm/atomic_solaris_sparc.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,7 +25,6 @@ #ifndef OS_CPU_SOLARIS_SPARC_VM_ATOMIC_SOLARIS_SPARC_INLINE_HPP #define OS_CPU_SOLARIS_SPARC_VM_ATOMIC_SOLARIS_SPARC_INLINE_HPP -#include "orderAccess_solaris_sparc.inline.hpp" #include "runtime/atomic.hpp" #include "runtime/os.hpp" #include "vm_version_sparc.hpp" diff --git a/hotspot/src/os_cpu/solaris_sparc/vm/orderAccess_solaris_sparc.inline.hpp b/hotspot/src/os_cpu/solaris_sparc/vm/orderAccess_solaris_sparc.inline.hpp index 8f3e781e674..7e633fd95cb 100644 --- a/hotspot/src/os_cpu/solaris_sparc/vm/orderAccess_solaris_sparc.inline.hpp +++ b/hotspot/src/os_cpu/solaris_sparc/vm/orderAccess_solaris_sparc.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,6 +25,7 @@ #ifndef OS_CPU_SOLARIS_SPARC_VM_ORDERACCESS_SOLARIS_SPARC_INLINE_HPP #define OS_CPU_SOLARIS_SPARC_VM_ORDERACCESS_SOLARIS_SPARC_INLINE_HPP +#include "runtime/atomic.inline.hpp" #include "runtime/orderAccess.hpp" #include "vm_version_sparc.hpp" diff --git a/hotspot/src/os_cpu/solaris_x86/vm/atomic_solaris_x86.inline.hpp b/hotspot/src/os_cpu/solaris_x86/vm/atomic_solaris_x86.inline.hpp index d91812db9c6..27c0d396b72 100644 --- a/hotspot/src/os_cpu/solaris_x86/vm/atomic_solaris_x86.inline.hpp +++ b/hotspot/src/os_cpu/solaris_x86/vm/atomic_solaris_x86.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,7 +25,6 @@ #ifndef OS_CPU_SOLARIS_X86_VM_ATOMIC_SOLARIS_X86_INLINE_HPP #define OS_CPU_SOLARIS_X86_VM_ATOMIC_SOLARIS_X86_INLINE_HPP -#include "orderAccess_solaris_x86.inline.hpp" #include "runtime/atomic.hpp" #include "runtime/os.hpp" #include "vm_version_x86.hpp" diff --git a/hotspot/src/os_cpu/solaris_x86/vm/orderAccess_solaris_x86.inline.hpp b/hotspot/src/os_cpu/solaris_x86/vm/orderAccess_solaris_x86.inline.hpp index 5b5445da512..c02d98ed991 100644 --- a/hotspot/src/os_cpu/solaris_x86/vm/orderAccess_solaris_x86.inline.hpp +++ b/hotspot/src/os_cpu/solaris_x86/vm/orderAccess_solaris_x86.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,7 +25,7 @@ #ifndef OS_CPU_SOLARIS_X86_VM_ORDERACCESS_SOLARIS_X86_INLINE_HPP #define OS_CPU_SOLARIS_X86_VM_ORDERACCESS_SOLARIS_X86_INLINE_HPP -#include "runtime/atomic.hpp" +#include "runtime/atomic.inline.hpp" #include "runtime/orderAccess.hpp" #include "runtime/os.hpp" #include "vm_version_x86.hpp" diff --git a/hotspot/src/os_cpu/windows_x86/vm/atomic_windows_x86.inline.hpp b/hotspot/src/os_cpu/windows_x86/vm/atomic_windows_x86.inline.hpp index 37d2879662e..7ba00f7aaeb 100644 --- a/hotspot/src/os_cpu/windows_x86/vm/atomic_windows_x86.inline.hpp +++ b/hotspot/src/os_cpu/windows_x86/vm/atomic_windows_x86.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,7 +25,6 @@ #ifndef OS_CPU_WINDOWS_X86_VM_ATOMIC_WINDOWS_X86_INLINE_HPP #define OS_CPU_WINDOWS_X86_VM_ATOMIC_WINDOWS_X86_INLINE_HPP -#include "orderAccess_windows_x86.inline.hpp" #include "runtime/atomic.hpp" #include "runtime/os.hpp" #include "vm_version_x86.hpp" diff --git a/hotspot/src/os_cpu/windows_x86/vm/orderAccess_windows_x86.inline.hpp b/hotspot/src/os_cpu/windows_x86/vm/orderAccess_windows_x86.inline.hpp index 682990dc6b7..639b8ad9d9d 100644 --- a/hotspot/src/os_cpu/windows_x86/vm/orderAccess_windows_x86.inline.hpp +++ b/hotspot/src/os_cpu/windows_x86/vm/orderAccess_windows_x86.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,12 +25,11 @@ #ifndef OS_CPU_WINDOWS_X86_VM_ORDERACCESS_WINDOWS_X86_INLINE_HPP #define OS_CPU_WINDOWS_X86_VM_ORDERACCESS_WINDOWS_X86_INLINE_HPP -#include "runtime/atomic.hpp" +#include "runtime/atomic.inline.hpp" #include "runtime/orderAccess.hpp" +#include "runtime/os.hpp" #include "vm_version_x86.hpp" -#pragma warning(disable: 4035) // Disables warnings reporting missing return statement - // Implementation of class OrderAccess. inline void OrderAccess::loadload() { acquire(); } @@ -214,6 +213,4 @@ inline void OrderAccess::release_store_ptr_fence(volatile void* p, void* #endif // AMD64 } -#pragma warning(default: 4035) // Enables warnings reporting missing return statement - #endif // OS_CPU_WINDOWS_X86_VM_ORDERACCESS_WINDOWS_X86_INLINE_HPP diff --git a/hotspot/src/share/vm/memory/allocation.inline.hpp b/hotspot/src/share/vm/memory/allocation.inline.hpp index ead6fb12b21..6c236e17b7a 100644 --- a/hotspot/src/share/vm/memory/allocation.inline.hpp +++ b/hotspot/src/share/vm/memory/allocation.inline.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,6 +25,7 @@ #ifndef SHARE_VM_MEMORY_ALLOCATION_INLINE_HPP #define SHARE_VM_MEMORY_ALLOCATION_INLINE_HPP +#include "runtime/atomic.inline.hpp" #include "runtime/os.hpp" // Explicit C-heap memory management diff --git a/hotspot/src/share/vm/oops/symbol.cpp b/hotspot/src/share/vm/oops/symbol.cpp index 54601899287..b3c71813bdb 100644 --- a/hotspot/src/share/vm/oops/symbol.cpp +++ b/hotspot/src/share/vm/oops/symbol.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -27,6 +27,7 @@ #include "classfile/altHashing.hpp" #include "classfile/classLoaderData.hpp" #include "oops/symbol.hpp" +#include "runtime/atomic.inline.hpp" #include "runtime/os.hpp" #include "memory/allocation.inline.hpp" #include "memory/resourceArea.hpp" @@ -210,6 +211,28 @@ unsigned int Symbol::new_hash(jint seed) { return AltHashing::murmur3_32(seed, (const jbyte*)as_C_string(), utf8_length()); } +void Symbol::increment_refcount() { + // Only increment the refcount if positive. If negative either + // overflow has occurred or it is a permanent symbol in a read only + // shared archive. + if (_refcount >= 0) { + Atomic::inc(&_refcount); + NOT_PRODUCT(Atomic::inc(&_total_count);) + } +} + +void Symbol::decrement_refcount() { + if (_refcount >= 0) { + Atomic::dec(&_refcount); +#ifdef ASSERT + if (_refcount < 0) { + print(); + assert(false, "reference count underflow for symbol"); + } +#endif + } +} + void Symbol::print_on(outputStream* st) const { if (this == NULL) { st->print_cr("NULL"); diff --git a/hotspot/src/share/vm/oops/symbol.hpp b/hotspot/src/share/vm/oops/symbol.hpp index 55867d2b007..d06edf052fc 100644 --- a/hotspot/src/share/vm/oops/symbol.hpp +++ b/hotspot/src/share/vm/oops/symbol.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -27,7 +27,6 @@ #include "utilities/utf8.hpp" #include "memory/allocation.hpp" -#include "runtime/atomic.hpp" // A Symbol is a canonicalized string. // All Symbols reside in global SymbolTable and are reference counted. @@ -150,8 +149,8 @@ class Symbol : public MetaspaceObj { // Reference counting. See comments above this class for when to use. int refcount() const { return _refcount; } - inline void increment_refcount(); - inline void decrement_refcount(); + void increment_refcount(); + void decrement_refcount(); int byte_at(int index) const { assert(index >=0 && index < _length, "symbol index overflow"); @@ -232,26 +231,4 @@ int Symbol::fast_compare(Symbol* other) const { return (((uintptr_t)this < (uintptr_t)other) ? -1 : ((uintptr_t)this == (uintptr_t) other) ? 0 : 1); } - -inline void Symbol::increment_refcount() { - // Only increment the refcount if positive. If negative either - // overflow has occurred or it is a permanent symbol in a read only - // shared archive. - if (_refcount >= 0) { - Atomic::inc(&_refcount); - NOT_PRODUCT(Atomic::inc(&_total_count);) - } -} - -inline void Symbol::decrement_refcount() { - if (_refcount >= 0) { - Atomic::dec(&_refcount); -#ifdef ASSERT - if (_refcount < 0) { - print(); - assert(false, "reference count underflow for symbol"); - } -#endif - } -} #endif // SHARE_VM_OOPS_SYMBOL_HPP From 50efb858e05786c77e8797b2fca2e9cfedb4ca24 Mon Sep 17 00:00:00 2001 From: Igor Ignatyev Date: Wed, 27 Feb 2013 05:58:48 -0800 Subject: [PATCH 24/64] 8007439: C2: adding successful message of inlining Reviewed-by: kvn, vlivanov --- hotspot/src/share/vm/opto/bytecodeInfo.cpp | 237 +++++++++++++-------- hotspot/src/share/vm/opto/parse.hpp | 26 ++- 2 files changed, 162 insertions(+), 101 deletions(-) diff --git a/hotspot/src/share/vm/opto/bytecodeInfo.cpp b/hotspot/src/share/vm/opto/bytecodeInfo.cpp index 3da308c27b2..155bc47e9cf 100644 --- a/hotspot/src/share/vm/opto/bytecodeInfo.cpp +++ b/hotspot/src/share/vm/opto/bytecodeInfo.cpp @@ -47,7 +47,8 @@ InlineTree::InlineTree(Compile* c, _site_invoke_ratio(site_invoke_ratio), _max_inline_level(max_inline_level), _count_inline_bcs(method()->code_size_for_inlining()), - _subtrees(c->comp_arena(), 2, 0, NULL) + _subtrees(c->comp_arena(), 2, 0, NULL), + _msg(NULL) { NOT_PRODUCT(_count_inlines = 0;) if (_caller_jvms != NULL) { @@ -77,7 +78,8 @@ InlineTree::InlineTree(Compile* c, ciMethod* callee_method, JVMState* caller_jvm _method(callee_method), _site_invoke_ratio(site_invoke_ratio), _max_inline_level(max_inline_level), - _count_inline_bcs(method()->code_size()) + _count_inline_bcs(method()->code_size()), + _msg(NULL) { NOT_PRODUCT(_count_inlines = 0;) assert(!UseOldInlining, "do not use for old stuff"); @@ -95,8 +97,10 @@ static bool is_init_with_ea(ciMethod* callee_method, ); } -// positive filter: should callee be inlined? returns NULL, if yes, or rejection msg -const char* InlineTree::should_inline(ciMethod* callee_method, ciMethod* caller_method, int caller_bci, ciCallProfile& profile, WarmCallInfo* wci_result) const { +// positive filter: should callee be inlined? +bool InlineTree::should_inline(ciMethod* callee_method, ciMethod* caller_method, + int caller_bci, ciCallProfile& profile, + WarmCallInfo* wci_result) { // Allows targeted inlining if(callee_method->should_inline()) { *wci_result = *(WarmCallInfo::always_hot()); @@ -104,11 +108,10 @@ const char* InlineTree::should_inline(ciMethod* callee_method, ciMethod* caller_ CompileTask::print_inline_indent(inline_level()); tty->print_cr("Inlined method is hot: "); } - return NULL; + set_msg("force inline by CompilerOracle"); + return true; } - // positive filter: should send be inlined? returns NULL (--> yes) - // or rejection msg int size = callee_method->code_size_for_inlining(); // Check for too many throws (and not too huge) @@ -119,11 +122,13 @@ const char* InlineTree::should_inline(ciMethod* callee_method, ciMethod* caller_ CompileTask::print_inline_indent(inline_level()); tty->print_cr("Inlined method with many throws (throws=%d):", callee_method->interpreter_throwout_count()); } - return NULL; + set_msg("many throws"); + return true; } if (!UseOldInlining) { - return NULL; // size and frequency are represented in a new way + set_msg("!UseOldInlining"); + return true; // size and frequency are represented in a new way } int default_max_inline_size = C->max_inline_size(); @@ -153,31 +158,44 @@ const char* InlineTree::should_inline(ciMethod* callee_method, ciMethod* caller_ // Not hot. Check for medium-sized pre-existing nmethod at cold sites. if (callee_method->has_compiled_code() && callee_method->instructions_size() > inline_small_code_size) - return "already compiled into a medium method"; + set_msg("already compiled into a medium method"); + return false; } if (size > max_inline_size) { - if (max_inline_size > default_max_inline_size) - return "hot method too big"; - return "too big"; + if (max_inline_size > default_max_inline_size) { + set_msg("hot method too big"); + } else { + set_msg("too big"); + } + return false; } - return NULL; + return true; } -// negative filter: should callee NOT be inlined? returns NULL, ok to inline, or rejection msg -const char* InlineTree::should_not_inline(ciMethod *callee_method, ciMethod* caller_method, WarmCallInfo* wci_result) const { - // negative filter: should send NOT be inlined? returns NULL (--> inline) or rejection msg - if (!UseOldInlining) { - const char* fail = NULL; - if ( callee_method->is_abstract()) fail = "abstract method"; - // note: we allow ik->is_abstract() - if (!callee_method->holder()->is_initialized()) fail = "method holder not initialized"; - if ( callee_method->is_native()) fail = "native method"; - if ( callee_method->dont_inline()) fail = "don't inline by annotation"; +// negative filter: should callee NOT be inlined? +bool InlineTree::should_not_inline(ciMethod *callee_method, + ciMethod* caller_method, + WarmCallInfo* wci_result) { - if (fail) { + const char* fail_msg = NULL; + + // First check all inlining restrictions which are required for correctness + if ( callee_method->is_abstract()) { + fail_msg = "abstract method"; // // note: we allow ik->is_abstract() + } else if (!callee_method->holder()->is_initialized()) { + fail_msg = "method holder not initialized"; + } else if ( callee_method->is_native()) { + fail_msg = "native method"; + } else if ( callee_method->dont_inline()) { + fail_msg = "don't inline by annotation"; + } + + if (!UseOldInlining) { + if (fail_msg != NULL) { *wci_result = *(WarmCallInfo::always_cold()); - return fail; + set_msg(fail_msg); + return true; } if (callee_method->has_unloaded_classes_in_signature()) { @@ -199,20 +217,23 @@ const char* InlineTree::should_not_inline(ciMethod *callee_method, ciMethod* cal // %%% adjust wci_result->size()? } - return NULL; + return false; } - // First check all inlining restrictions which are required for correctness - if ( callee_method->is_abstract()) return "abstract method"; - // note: we allow ik->is_abstract() - if (!callee_method->holder()->is_initialized()) return "method holder not initialized"; - if ( callee_method->is_native()) return "native method"; - if ( callee_method->dont_inline()) return "don't inline by annotation"; - if ( callee_method->has_unloaded_classes_in_signature()) return "unloaded signature classes"; + // one more inlining restriction + if (fail_msg == NULL && callee_method->has_unloaded_classes_in_signature()) { + fail_msg = "unloaded signature classes"; + } + if (fail_msg != NULL) { + set_msg(fail_msg); + return true; + } + + // ignore heuristic controls on inlining if (callee_method->should_inline()) { - // ignore heuristic controls on inlining - return NULL; + set_msg("force inline by CompilerOracle"); + return false; } // Now perform checks which are heuristic @@ -220,7 +241,8 @@ const char* InlineTree::should_not_inline(ciMethod *callee_method, ciMethod* cal if (!callee_method->force_inline()) { if (callee_method->has_compiled_code() && callee_method->instructions_size() > InlineSmallCode) { - return "already compiled into a big method"; + set_msg("already compiled into a big method"); + return true; } } @@ -231,17 +253,21 @@ const char* InlineTree::should_not_inline(ciMethod *callee_method, ciMethod* cal const InlineTree *top = this; while (top->caller_tree() != NULL) top = top->caller_tree(); ciInstanceKlass* k = top->method()->holder(); - if (!k->is_subclass_of(C->env()->Throwable_klass())) - return "exception method"; + if (!k->is_subclass_of(C->env()->Throwable_klass())) { + set_msg("exception method"); + return true; + } } if (callee_method->should_not_inline()) { - return "disallowed by CompilerOracle"; + set_msg("disallowed by CompilerOracle"); + return true; } #ifndef PRODUCT if (ciReplay::should_not_inline(callee_method)) { - return "disallowed by ciReplay"; + set_msg("disallowed by ciReplay"); + return true; } #endif @@ -249,19 +275,23 @@ const char* InlineTree::should_not_inline(ciMethod *callee_method, ciMethod* cal // Do not inline StringCache::profile() method used only at the beginning. if (callee_method->name() == ciSymbol::profile_name() && callee_method->holder()->name() == ciSymbol::java_lang_StringCache()) { - return "profiling method"; + set_msg("profiling method"); + return true; } } // use frequency-based objections only for non-trivial methods - if (callee_method->code_size() <= MaxTrivialSize) return NULL; + if (callee_method->code_size() <= MaxTrivialSize) { + return false; + } // don't use counts with -Xcomp or CTW if (UseInterpreter && !CompileTheWorld) { if (!callee_method->has_compiled_code() && !callee_method->was_executed_more_than(0)) { - return "never executed"; + set_msg("never executed"); + return true; } if (is_init_with_ea(callee_method, caller_method, C)) { @@ -270,39 +300,44 @@ const char* InlineTree::should_not_inline(ciMethod *callee_method, ciMethod* cal } else if (!callee_method->was_executed_more_than(MIN2(MinInliningThreshold, CompileThreshold >> 1))) { - return "executed < MinInliningThreshold times"; + set_msg("executed < MinInliningThreshold times"); + return true; } } - return NULL; + return false; } //-----------------------------try_to_inline----------------------------------- -// return NULL if ok, reason for not inlining otherwise +// return true if ok // Relocated from "InliningClosure::try_to_inline" -const char* InlineTree::try_to_inline(ciMethod* callee_method, ciMethod* caller_method, int caller_bci, ciCallProfile& profile, WarmCallInfo* wci_result, bool& should_delay) { - // Old algorithm had funny accumulating BC-size counters +bool InlineTree::try_to_inline(ciMethod* callee_method, ciMethod* caller_method, + int caller_bci, ciCallProfile& profile, + WarmCallInfo* wci_result, bool& should_delay) { + + // Old algorithm had funny accumulating BC-size counters if (UseOldInlining && ClipInlining && (int)count_inline_bcs() >= DesiredMethodLimit) { if (!callee_method->force_inline() || !IncrementalInline) { - return "size > DesiredMethodLimit"; + set_msg("size > DesiredMethodLimit"); + return false; } else if (!C->inlining_incrementally()) { should_delay = true; } } - const char *msg = NULL; - msg = should_inline(callee_method, caller_method, caller_bci, profile, wci_result); - if (msg != NULL) - return msg; - - msg = should_not_inline(callee_method, caller_method, wci_result); - if (msg != NULL) - return msg; + if (!should_inline(callee_method, caller_method, caller_bci, profile, + wci_result)) { + return false; + } + if (should_not_inline(callee_method, caller_method, wci_result)) { + return false; + } if (InlineAccessors && callee_method->is_accessor()) { // accessor methods are not subject to any of the following limits. - return NULL; + set_msg("accessor"); + return true; } // suppress a few checks for accessors and trivial methods @@ -312,7 +347,8 @@ const char* InlineTree::try_to_inline(ciMethod* callee_method, ciMethod* caller_ if (C->over_inlining_cutoff()) { if ((!callee_method->force_inline() && !caller_method->is_compiled_lambda_form()) || !IncrementalInline) { - return "NodeCountInliningCutoff"; + set_msg("NodeCountInliningCutoff"); + return false; } else { should_delay = true; } @@ -326,16 +362,19 @@ const char* InlineTree::try_to_inline(ciMethod* callee_method, ciMethod* caller_ } else if (profile.count() == 0) { // don't inline unreached call sites - return "call site not reached"; + set_msg("call site not reached"); + return false; } } if (!C->do_inlining() && InlineAccessors) { - return "not an accessor"; + set_msg("not an accessor"); + return false; } if (inline_level() > _max_inline_level) { if (!callee_method->force_inline() || !IncrementalInline) { - return "inlining too deep"; + set_msg("inlining too deep"); + return false; } else if (!C->inlining_incrementally()) { should_delay = true; } @@ -345,15 +384,19 @@ const char* InlineTree::try_to_inline(ciMethod* callee_method, ciMethod* caller_ if (!callee_method->is_compiled_lambda_form()) { // count the current method and the callee int inline_level = (method() == callee_method) ? 1 : 0; - if (inline_level > MaxRecursiveInlineLevel) - return "recursively inlining too deep"; + if (inline_level > MaxRecursiveInlineLevel) { + set_msg("recursively inlining too deep"); + return false; + } // count callers of current method and callee JVMState* jvms = caller_jvms(); while (jvms != NULL && jvms->has_method()) { if (jvms->method() == callee_method) { inline_level++; - if (inline_level > MaxRecursiveInlineLevel) - return "recursively inlining too deep"; + if (inline_level > MaxRecursiveInlineLevel) { + set_msg("recursively inlining too deep"); + return false; + } } jvms = jvms->caller(); } @@ -364,14 +407,15 @@ const char* InlineTree::try_to_inline(ciMethod* callee_method, ciMethod* caller_ if (UseOldInlining && ClipInlining && (int)count_inline_bcs() + size >= DesiredMethodLimit) { if (!callee_method->force_inline() || !IncrementalInline) { - return "size > DesiredMethodLimit"; + set_msg("size > DesiredMethodLimit"); + return false; } else if (!C->inlining_incrementally()) { should_delay = true; } } // ok, inline this method - return NULL; + return true; } //------------------------------pass_initial_checks---------------------------- @@ -421,17 +465,18 @@ const char* InlineTree::check_can_parse(ciMethod* callee) { //------------------------------print_inlining--------------------------------- void InlineTree::print_inlining(ciMethod* callee_method, int caller_bci, - const char* msg, bool success) const { - assert(msg != NULL, "just checking"); + bool success) const { + const char* inline_msg = msg(); + assert(inline_msg != NULL, "just checking"); if (C->log() != NULL) { if (success) { - C->log()->inline_success(msg); + C->log()->inline_success(inline_msg); } else { - C->log()->inline_fail(msg); + C->log()->inline_fail(inline_msg); } } if (PrintInlining) { - C->print_inlining(callee_method, inline_level(), caller_bci, msg); + C->print_inlining(callee_method, inline_level(), caller_bci, inline_msg); if (callee_method == NULL) tty->print(" callee not monotonic or profiled"); if (Verbose && callee_method) { const InlineTree *top = this; @@ -455,49 +500,51 @@ WarmCallInfo* InlineTree::ok_to_inline(ciMethod* callee_method, JVMState* jvms, } assert(_method == jvms->method(), "redundant instance state"); #endif - const char *failure_msg = NULL; int caller_bci = jvms->bci(); - ciMethod *caller_method = jvms->method(); + ciMethod* caller_method = jvms->method(); // Do some initial checks. if (!pass_initial_checks(caller_method, caller_bci, callee_method)) { - print_inlining(callee_method, caller_bci, "failed initial checks", - false /* !success */); + set_msg("failed initial checks"); + print_inlining(callee_method, caller_bci, false /* !success */); return NULL; } // Do some parse checks. - failure_msg = check_can_parse(callee_method); - if (failure_msg != NULL) { - print_inlining(callee_method, caller_bci, failure_msg, - false /* !success */); + set_msg(check_can_parse(callee_method)); + if (msg() != NULL) { + print_inlining(callee_method, caller_bci, false /* !success */); return NULL; } // Check if inlining policy says no. WarmCallInfo wci = *(initial_wci); - failure_msg = try_to_inline(callee_method, caller_method, caller_bci, profile, - &wci, should_delay); + bool success = try_to_inline(callee_method, caller_method, caller_bci, + profile, &wci, should_delay); #ifndef PRODUCT if (UseOldInlining && InlineWarmCalls && (PrintOpto || PrintOptoInlining || PrintInlining)) { bool cold = wci.is_cold(); bool hot = !cold && wci.is_hot(); - bool old_cold = (failure_msg != NULL); + bool old_cold = !success; if (old_cold != cold || (Verbose || WizardMode)) { + if (msg() == NULL) { + set_msg("OK"); + } tty->print(" OldInlining= %4s : %s\n WCI=", - old_cold ? "cold" : "hot", failure_msg ? failure_msg : "OK"); + old_cold ? "cold" : "hot", msg()); wci.print(); } } #endif if (UseOldInlining) { - if (failure_msg == NULL) + if (success) { wci = *(WarmCallInfo::always_hot()); - else + } else { wci = *(WarmCallInfo::always_cold()); } + } if (!InlineWarmCalls) { if (!wci.is_cold() && !wci.is_hot()) { // Do not inline the warm calls. @@ -507,9 +554,10 @@ WarmCallInfo* InlineTree::ok_to_inline(ciMethod* callee_method, JVMState* jvms, if (!wci.is_cold()) { // Inline! - print_inlining(callee_method, caller_bci, - failure_msg ? failure_msg : "inline (hot)", - true /* success */); + if (msg() == NULL) { + set_msg("inline (hot)"); + } + print_inlining(callee_method, caller_bci, true /* success */); if (UseOldInlining) build_inline_tree_for_callee(callee_method, jvms, caller_bci); if (InlineWarmCalls && !wci.is_hot()) @@ -518,9 +566,10 @@ WarmCallInfo* InlineTree::ok_to_inline(ciMethod* callee_method, JVMState* jvms, } // Do not inline - print_inlining(callee_method, caller_bci, - failure_msg ? failure_msg : "too cold to inline", - false /* !success */ ); + if (msg() == NULL) { + set_msg("too cold to inline"); + } + print_inlining(callee_method, caller_bci, false /* !success */ ); return NULL; } diff --git a/hotspot/src/share/vm/opto/parse.hpp b/hotspot/src/share/vm/opto/parse.hpp index 2cf487f8ad6..c38f96b6be8 100644 --- a/hotspot/src/share/vm/opto/parse.hpp +++ b/hotspot/src/share/vm/opto/parse.hpp @@ -58,7 +58,7 @@ class InlineTree : public ResourceObj { GrowableArray _subtrees; void print_impl(outputStream* stj, int indent) const PRODUCT_RETURN; - + const char* _msg; protected: InlineTree(Compile* C, const InlineTree* caller_tree, @@ -70,17 +70,29 @@ protected: InlineTree *build_inline_tree_for_callee(ciMethod* callee_method, JVMState* caller_jvms, int caller_bci); - const char* try_to_inline(ciMethod* callee_method, ciMethod* caller_method, int caller_bci, ciCallProfile& profile, WarmCallInfo* wci_result, bool& should_delay); - const char* should_inline(ciMethod* callee_method, ciMethod* caller_method, int caller_bci, ciCallProfile& profile, WarmCallInfo* wci_result) const; - const char* should_not_inline(ciMethod* callee_method, ciMethod* caller_method, WarmCallInfo* wci_result) const; + bool try_to_inline(ciMethod* callee_method, + ciMethod* caller_method, + int caller_bci, + ciCallProfile& profile, + WarmCallInfo* wci_result, + bool& should_delay); + bool should_inline(ciMethod* callee_method, + ciMethod* caller_method, + int caller_bci, + ciCallProfile& profile, + WarmCallInfo* wci_result); + bool should_not_inline(ciMethod* callee_method, + ciMethod* caller_method, + WarmCallInfo* wci_result); void print_inlining(ciMethod* callee_method, int caller_bci, - const char* msg, bool success) const; + bool success) const; - InlineTree *caller_tree() const { return _caller_tree; } + InlineTree* caller_tree() const { return _caller_tree; } InlineTree* callee_at(int bci, ciMethod* m) const; int inline_level() const { return stack_depth(); } int stack_depth() const { return _caller_jvms ? _caller_jvms->depth() : 0; } - + const char* msg() const { return _msg; } + void set_msg(const char* msg) { _msg = msg; } public: static const char* check_can_parse(ciMethod* callee); From 13505fc4e5ba8ea0bd3b7a911e96c3bfc9b0d6d9 Mon Sep 17 00:00:00 2001 From: Kevin Walls Date: Wed, 27 Feb 2013 14:02:26 +0000 Subject: [PATCH 25/64] 8008807: SA: jstack crash when target has mismatched bitness (Linux) Reviewed-by: rbackman, sla, poonam --- .../agent/src/os/linux/LinuxDebuggerLocal.c | 51 ++++++++++++++++++- 1 file changed, 50 insertions(+), 1 deletion(-) diff --git a/hotspot/agent/src/os/linux/LinuxDebuggerLocal.c b/hotspot/agent/src/os/linux/LinuxDebuggerLocal.c index 1d3c3bbd027..17f607e0af0 100644 --- a/hotspot/agent/src/os/linux/LinuxDebuggerLocal.c +++ b/hotspot/agent/src/os/linux/LinuxDebuggerLocal.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -25,6 +25,13 @@ #include #include "libproc.h" +#include +#include +#include +#include +#include +#include + #if defined(x86_64) && !defined(amd64) #define amd64 1 #endif @@ -154,6 +161,39 @@ static void fillThreadsAndLoadObjects(JNIEnv* env, jobject this_obj, struct ps_p } } + +/* + * Verify that a named ELF binary file (core or executable) has the same + * bitness as ourselves. + * Throw an exception if there is a mismatch or other problem. + * + * If we proceed using a mismatched debugger/debuggee, the best to hope + * for is a missing symbol, the worst is a crash searching for debug symbols. + */ +void verifyBitness(JNIEnv *env, const char *binaryName) { + int fd = open(binaryName, O_RDONLY); + if (fd < 0) { + THROW_NEW_DEBUGGER_EXCEPTION("cannot open binary file"); + } + unsigned char elf_ident[EI_NIDENT]; + int i = read(fd, &elf_ident, sizeof(elf_ident)); + close(fd); + + if (i < 0) { + THROW_NEW_DEBUGGER_EXCEPTION("cannot read binary file"); + } +#ifndef _LP64 + if (elf_ident[EI_CLASS] == ELFCLASS64) { + THROW_NEW_DEBUGGER_EXCEPTION("debuggee is 64 bit, use 64-bit java for debugger"); + } +#else + if (elf_ident[EI_CLASS] != ELFCLASS64) { + THROW_NEW_DEBUGGER_EXCEPTION("debuggee is 32 bit, use 32 bit java for debugger"); + } +#endif +} + + /* * Class: sun_jvm_hotspot_debugger_linux_LinuxDebuggerLocal * Method: attach0 @@ -162,6 +202,12 @@ static void fillThreadsAndLoadObjects(JNIEnv* env, jobject this_obj, struct ps_p JNIEXPORT void JNICALL Java_sun_jvm_hotspot_debugger_linux_LinuxDebuggerLocal_attach0__I (JNIEnv *env, jobject this_obj, jint jpid) { + // For bitness checking, locate binary at /proc/jpid/exe + char buf[PATH_MAX]; + snprintf((char *) &buf, PATH_MAX, "/proc/%d/exe", jpid); + verifyBitness(env, (char *) &buf); + CHECK_EXCEPTION; + struct ps_prochandle* ph; if ( (ph = Pgrab(jpid)) == NULL) { THROW_NEW_DEBUGGER_EXCEPTION("Can't attach to the process"); @@ -187,6 +233,9 @@ JNIEXPORT void JNICALL Java_sun_jvm_hotspot_debugger_linux_LinuxDebuggerLocal_at coreName_cstr = (*env)->GetStringUTFChars(env, coreName, &isCopy); CHECK_EXCEPTION; + verifyBitness(env, execName_cstr); + CHECK_EXCEPTION; + if ( (ph = Pgrab_core(execName_cstr, coreName_cstr)) == NULL) { (*env)->ReleaseStringUTFChars(env, execName, execName_cstr); (*env)->ReleaseStringUTFChars(env, coreName, coreName_cstr); From 37cdc7b1f81a191d86a3ca8e0a1dc68d11daa85a Mon Sep 17 00:00:00 2001 From: Kevin Walls Date: Wed, 27 Feb 2013 22:40:14 +0000 Subject: [PATCH 26/64] 7178741: SA: jstack -m produce UnalignedAddressException in output (Linux) Reviewed-by: poonam, sla --- .../jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java | 7 ++++++- .../sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java | 7 ++++++- 2 files changed, 12 insertions(+), 2 deletions(-) diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java index 36977f1aeaa..cf8e073208b 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/amd64/LinuxAMD64CFrame.java @@ -60,8 +60,13 @@ final public class LinuxAMD64CFrame extends BasicCFrame { return null; } + // Check alignment of rbp + if ( dbg.getAddressValue(rbp) % ADDRESS_SIZE != 0) { + return null; + } + Address nextRBP = rbp.getAddressAt( 0 * ADDRESS_SIZE); - if (nextRBP == null) { + if (nextRBP == null || nextRBP.lessThanOrEqual(rbp)) { return null; } Address nextPC = rbp.getAddressAt( 1 * ADDRESS_SIZE); diff --git a/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java index 8d066720ea2..d2370c96319 100644 --- a/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java +++ b/hotspot/agent/src/share/classes/sun/jvm/hotspot/debugger/linux/x86/LinuxX86CFrame.java @@ -61,8 +61,13 @@ final public class LinuxX86CFrame extends BasicCFrame { return null; } + // Check alignment of ebp + if ( dbg.getAddressValue(ebp) % ADDRESS_SIZE != 0) { + return null; + } + Address nextEBP = ebp.getAddressAt( 0 * ADDRESS_SIZE); - if (nextEBP == null) { + if (nextEBP == null || nextEBP.lessThanOrEqual(ebp)) { return null; } Address nextPC = ebp.getAddressAt( 1 * ADDRESS_SIZE); From 776841b1bc40eb17991cb82feaedd16373c429ee Mon Sep 17 00:00:00 2001 From: "Daniel D. Daugherty" Date: Wed, 27 Feb 2013 15:00:30 -0800 Subject: [PATCH 27/64] 8007476: assert(the_owner != NULL) failed: Did not find owning Java thread for lock word address Make deadlock detection a little more robust in the case of being unable to find the JavaThread associated with an object lock. Reviewed-by: sla, acorn --- hotspot/src/share/vm/prims/jvmtiEnvBase.cpp | 10 ++++- hotspot/src/share/vm/runtime/synchronizer.cpp | 1 + hotspot/src/share/vm/runtime/thread.cpp | 6 ++- .../src/share/vm/services/threadService.cpp | 38 +++++++++++++++++-- 4 files changed, 47 insertions(+), 8 deletions(-) diff --git a/hotspot/src/share/vm/prims/jvmtiEnvBase.cpp b/hotspot/src/share/vm/prims/jvmtiEnvBase.cpp index 56387634179..597d7a164dc 100644 --- a/hotspot/src/share/vm/prims/jvmtiEnvBase.cpp +++ b/hotspot/src/share/vm/prims/jvmtiEnvBase.cpp @@ -997,13 +997,19 @@ JvmtiEnvBase::get_object_monitor_usage(JavaThread* calling_thread, jobject objec // move our object at this point. However, our owner value is safe // since it is either the Lock word on a stack or a JavaThread *. owning_thread = Threads::owning_thread_from_monitor_owner(owner, !at_safepoint); - assert(owning_thread != NULL, "sanity check"); - if (owning_thread != NULL) { // robustness + // Cannot assume (owning_thread != NULL) here because this function + // may not have been called at a safepoint and the owning_thread + // might not be suspended. + if (owning_thread != NULL) { // The monitor's owner either has to be the current thread, at safepoint // or it has to be suspended. Any of these conditions will prevent both // contending and waiting threads from modifying the state of // the monitor. if (!at_safepoint && !JvmtiEnv::is_thread_fully_suspended(owning_thread, true, &debug_bits)) { + // Don't worry! This return of JVMTI_ERROR_THREAD_NOT_SUSPENDED + // will not make it back to the JVM/TI agent. The error code will + // get intercepted in JvmtiEnv::GetObjectMonitorUsage() which + // will retry the call via a VM_GetObjectMonitorUsage VM op. return JVMTI_ERROR_THREAD_NOT_SUSPENDED; } HandleMark hm; diff --git a/hotspot/src/share/vm/runtime/synchronizer.cpp b/hotspot/src/share/vm/runtime/synchronizer.cpp index bdf416275dc..bff39625ed4 100644 --- a/hotspot/src/share/vm/runtime/synchronizer.cpp +++ b/hotspot/src/share/vm/runtime/synchronizer.cpp @@ -813,6 +813,7 @@ JavaThread* ObjectSynchronizer::get_lock_owner(Handle h_obj, bool doLock) { } if (owner != NULL) { + // owning_thread_from_monitor_owner() may also return NULL here return Threads::owning_thread_from_monitor_owner(owner, doLock); } diff --git a/hotspot/src/share/vm/runtime/thread.cpp b/hotspot/src/share/vm/runtime/thread.cpp index e0cf75b03f2..cb883c5d821 100644 --- a/hotspot/src/share/vm/runtime/thread.cpp +++ b/hotspot/src/share/vm/runtime/thread.cpp @@ -4285,7 +4285,9 @@ JavaThread *Threads::owning_thread_from_monitor_owner(address owner, bool doLock if (owner == (address)p) return p; } } - assert(UseHeavyMonitors == false, "Did not find owning Java thread with UseHeavyMonitors enabled"); + // Cannot assert on lack of success here since this function may be + // used by code that is trying to report useful problem information + // like deadlock detection. if (UseHeavyMonitors) return NULL; // @@ -4303,7 +4305,7 @@ JavaThread *Threads::owning_thread_from_monitor_owner(address owner, bool doLock } } } - assert(the_owner != NULL, "Did not find owning Java thread for lock word address"); + // cannot assert on lack of success here; see above comment return the_owner; } diff --git a/hotspot/src/share/vm/services/threadService.cpp b/hotspot/src/share/vm/services/threadService.cpp index b1c92c0b110..03289c7e9ac 100644 --- a/hotspot/src/share/vm/services/threadService.cpp +++ b/hotspot/src/share/vm/services/threadService.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -327,8 +327,28 @@ DeadlockCycle* ThreadService::find_deadlocks_at_safepoint(bool concurrent_locks) while (waitingToLockMonitor != NULL || waitingToLockBlocker != NULL) { cycle->add_thread(currentThread); if (waitingToLockMonitor != NULL) { - currentThread = Threads::owning_thread_from_monitor_owner((address)waitingToLockMonitor->owner(), - false /* no locking needed */); + currentThread = Threads::owning_thread_from_monitor_owner( + (address)waitingToLockMonitor->owner(), + false /* no locking needed */); + if (currentThread == NULL) { + // This function is called at a safepoint so the JavaThread + // that owns waitingToLockMonitor should be findable, but + // if it is not findable, then the previous currentThread is + // blocked permanently. We record this as a deadlock. + num_deadlocks++; + + cycle->set_deadlock(true); + + // add this cycle to the deadlocks list + if (deadlocks == NULL) { + deadlocks = cycle; + } else { + last->set_next(cycle); + } + last = cycle; + cycle = new DeadlockCycle(); + break; + } } else { if (concurrent_locks) { if (waitingToLockBlocker->is_a(SystemDictionary::abstract_ownable_synchronizer_klass())) { @@ -841,7 +861,17 @@ void DeadlockCycle::print_on(outputStream* st) const { owner_desc = " (JVMTI raw monitor),\n which is held by"; } currentThread = Threads::owning_thread_from_monitor_owner( - (address)waitingToLockMonitor->owner(), false /* no locking needed */); + (address)waitingToLockMonitor->owner(), + false /* no locking needed */); + if (currentThread == NULL) { + // The deadlock was detected at a safepoint so the JavaThread + // that owns waitingToLockMonitor should be findable, but + // if it is not findable, then the previous currentThread is + // blocked permanently. + st->print("%s UNKNOWN_owner_addr=" PTR_FORMAT, owner_desc, + (address)waitingToLockMonitor->owner()); + continue; + } } else { st->print(" waiting for ownable synchronizer " INTPTR_FORMAT ", (a %s)", (address)waitingToLockBlocker, From 093d1163e44b833f8fa43b431e1db6ea9d0035a9 Mon Sep 17 00:00:00 2001 From: Gary Collins Date: Wed, 27 Feb 2013 20:36:14 -0800 Subject: [PATCH 28/64] 7115383: TEST_BUG: some jtreg tests fail because they explicitly specify -server option Small changes to hotspot tests to remove "-server" and replace with ${TESTVMOPTS} Reviewed-by: kvn --- hotspot/test/compiler/6431242/Test.java | 2 +- hotspot/test/compiler/6589834/Test_ia32.java | 2 +- hotspot/test/compiler/6636138/Test1.java | 2 +- hotspot/test/compiler/6636138/Test2.java | 2 +- hotspot/test/compiler/6795161/Test.java | 2 +- hotspot/test/compiler/6946040/TestCharShortByteSwap.java | 2 +- hotspot/test/compiler/7068051/Test7068051.sh | 2 +- hotspot/test/compiler/8000805/Test8000805.java | 2 +- 8 files changed, 8 insertions(+), 8 deletions(-) diff --git a/hotspot/test/compiler/6431242/Test.java b/hotspot/test/compiler/6431242/Test.java index d5d8155634d..0c23d1ae281 100644 --- a/hotspot/test/compiler/6431242/Test.java +++ b/hotspot/test/compiler/6431242/Test.java @@ -25,7 +25,7 @@ /* * @test * @bug 6431242 - * @run main/othervm -server -XX:+PrintCompilation Test + * @run main Test */ public class Test{ diff --git a/hotspot/test/compiler/6589834/Test_ia32.java b/hotspot/test/compiler/6589834/Test_ia32.java index abc32a12e8d..56a656e0883 100644 --- a/hotspot/test/compiler/6589834/Test_ia32.java +++ b/hotspot/test/compiler/6589834/Test_ia32.java @@ -26,7 +26,7 @@ * @bug 6589834 * @summary deoptimization problem with -XX:+DeoptimizeALot * - * @run main/othervm -server Test_ia32 + * @run main Test_ia32 */ /*************************************************************************************** diff --git a/hotspot/test/compiler/6636138/Test1.java b/hotspot/test/compiler/6636138/Test1.java index e154ec1fd9a..dfc6633930a 100644 --- a/hotspot/test/compiler/6636138/Test1.java +++ b/hotspot/test/compiler/6636138/Test1.java @@ -26,7 +26,7 @@ * @bug 6636138 * @summary SuperWord::co_locate_pack(Node_List* p) generates memory graph that leads to memory order violation. * - * @run main/othervm -server -Xbatch -XX:CompileOnly=Test1.init Test1 + * @run main/othervm -Xbatch -XX:CompileOnly=Test1.init Test1 */ public class Test1 { diff --git a/hotspot/test/compiler/6636138/Test2.java b/hotspot/test/compiler/6636138/Test2.java index bcc48a919f9..45cb97b85a9 100644 --- a/hotspot/test/compiler/6636138/Test2.java +++ b/hotspot/test/compiler/6636138/Test2.java @@ -26,7 +26,7 @@ * @bug 6636138 * @summary SuperWord::co_locate_pack(Node_List* p) generates memory graph that leads to memory order violation. * - * @run main/othervm -server -Xbatch -XX:CompileOnly=Test2.shift Test2 + * @run main/othervm -Xbatch -XX:CompileOnly=Test2.shift Test2 */ public class Test2 { diff --git a/hotspot/test/compiler/6795161/Test.java b/hotspot/test/compiler/6795161/Test.java index f9e8ad88d7d..b2b69ca4070 100644 --- a/hotspot/test/compiler/6795161/Test.java +++ b/hotspot/test/compiler/6795161/Test.java @@ -26,7 +26,7 @@ * @test * @bug 6795161 * @summary Escape analysis leads to data corruption - * @run main/othervm -server -XX:+IgnoreUnrecognizedVMOptions -Xcomp -XX:CompileOnly=Test -XX:+DoEscapeAnalysis Test + * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -Xcomp -XX:CompileOnly=Test -XX:+DoEscapeAnalysis Test */ class Test_Class_1 { diff --git a/hotspot/test/compiler/6946040/TestCharShortByteSwap.java b/hotspot/test/compiler/6946040/TestCharShortByteSwap.java index f6925e76784..cddbbd38491 100644 --- a/hotspot/test/compiler/6946040/TestCharShortByteSwap.java +++ b/hotspot/test/compiler/6946040/TestCharShortByteSwap.java @@ -26,7 +26,7 @@ * @test * @bug 6946040 * @summary Tests Character/Short.reverseBytes and their intrinsics implementation in the server compiler - * @run main/othervm -Xbatch -server -XX:CompileOnly=.testChar,.testShort TestCharShortByteSwap + * @run main/othervm -Xbatch -XX:CompileOnly=.testChar,.testShort TestCharShortByteSwap */ // This test must run without any command line arguments. diff --git a/hotspot/test/compiler/7068051/Test7068051.sh b/hotspot/test/compiler/7068051/Test7068051.sh index ddf3bb9a74c..3fc263b4e04 100644 --- a/hotspot/test/compiler/7068051/Test7068051.sh +++ b/hotspot/test/compiler/7068051/Test7068051.sh @@ -45,5 +45,5 @@ ${TESTJAVA}/bin/jar -uf0 foo.jar Test7068051.java ${TESTJAVA}/bin/javac -d . Test7068051.java -${TESTJAVA}/bin/java -showversion -Xbatch ${TESTVMOPTS} Test7068051 foo.jar +${TESTJAVA}/bin/java ${TESTVMOPTS} -showversion -Xbatch Test7068051 foo.jar diff --git a/hotspot/test/compiler/8000805/Test8000805.java b/hotspot/test/compiler/8000805/Test8000805.java index bd0b7b41cc6..bb8bcd9a0a9 100644 --- a/hotspot/test/compiler/8000805/Test8000805.java +++ b/hotspot/test/compiler/8000805/Test8000805.java @@ -26,7 +26,7 @@ * @bug 8000805 * @summary JMM issue: short loads are non-atomic * - * @run main/othervm -server -XX:-TieredCompilation -Xcomp -XX:+PrintCompilation -XX:CompileOnly=Test8000805.loadS2LmaskFF,Test8000805.loadS2Lmask16,Test8000805.loadS2Lmask13,Test8000805.loadUS_signExt,Test8000805.loadB2L_mask8 Test8000805 + * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-TieredCompilation -Xcomp -XX:+PrintCompilation -XX:CompileOnly=Test8000805.loadS2LmaskFF,Test8000805.loadS2Lmask16,Test8000805.loadS2Lmask13,Test8000805.loadUS_signExt,Test8000805.loadB2L_mask8 Test8000805 */ public class Test8000805 { From ae0385ccc0218e202489e47af01da3abd6e79728 Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 28 Feb 2013 10:41:58 -0800 Subject: [PATCH 29/64] Added tag jdk8-b79 for changeset 6cecdca1115d --- corba/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/corba/.hgtags b/corba/.hgtags index 9267b551b70..c1ece0dcce9 100644 --- a/corba/.hgtags +++ b/corba/.hgtags @@ -200,3 +200,4 @@ d4e68ce17795601017ac2f952baad7272942c36e jdk8-b75 58be6ca3c0603882a1ec478724e337aac85e0da0 jdk8-b76 35684a40c5845782324dbcc9ac8969528020ff61 jdk8-b77 27d6368ae8ba570c31c2f0e696d39c99fa2f4538 jdk8-b78 +e41fb1aa0329767b2737303c994e38bede1baa07 jdk8-b79 From c2043f5ac9720350c79e8b064b77ef2872461627 Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 28 Feb 2013 10:42:09 -0800 Subject: [PATCH 30/64] Added tag jdk8-b79 for changeset f2f591a26d5f --- hotspot/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/hotspot/.hgtags b/hotspot/.hgtags index 0a4d502faa4..249e9ee319a 100644 --- a/hotspot/.hgtags +++ b/hotspot/.hgtags @@ -318,3 +318,4 @@ cdb46031e7184d37301288f5719121a63c7054b5 jdk8-b77 9f19f4a7d48a4ebe7f616b6068971ea5f8b075fa hs25-b19 d5e12e7d2f719144d84903d9151455661c47b476 jdk8-b78 555ec35a250783110aa070dbc8a8603f6cabe41f hs25-b20 +6691814929b606fe0e7954fd6e485dd876505c83 jdk8-b79 From 14d7f144325279411ad695b050308565a9e70757 Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 28 Feb 2013 10:42:23 -0800 Subject: [PATCH 31/64] Added tag jdk8-b79 for changeset 1f581fc39f6b --- jaxp/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/jaxp/.hgtags b/jaxp/.hgtags index cf1c465d7fe..6e644a9188e 100644 --- a/jaxp/.hgtags +++ b/jaxp/.hgtags @@ -200,3 +200,4 @@ ff0b73a6b3f6cea644d37d56d746a37743419fa7 jdk8-b75 0c08593944d0cd30645f6e1e4946c51ff2b10c8c jdk8-b76 573e789c187a69a3ae00bffd26eb35c0f4a60636 jdk8-b77 00958c5a7070bd578aa8b70773cb3f204a9c1be1 jdk8-b78 +58fa065dd5d663d62f85402461388fb7a92656fa jdk8-b79 From 0eab6d54addcc992969c5922b6f35a54a15e49a2 Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 28 Feb 2013 10:42:28 -0800 Subject: [PATCH 32/64] Added tag jdk8-b79 for changeset b258a0e45b83 --- jaxws/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/jaxws/.hgtags b/jaxws/.hgtags index 536b4d0ab85..ab1f5737219 100644 --- a/jaxws/.hgtags +++ b/jaxws/.hgtags @@ -200,3 +200,4 @@ c606f644a5d9118c14b5822738bf23c300f14f24 jdk8-b73 c4853f3f0e89ac60aa5b517f5f224f0f60e08577 jdk8-b76 64dfba1bad16433f609f17a42c3c5990367c5c0b jdk8-b77 391de4c992d1960a09cdd340362ff936bac69323 jdk8-b78 +70d8658d2a3063bc13127f3452af017d838f1362 jdk8-b79 From 0bd26c4c5b7e798d053bb0bc4fe47c1fb9a581b3 Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 28 Feb 2013 10:42:40 -0800 Subject: [PATCH 33/64] Added tag jdk8-b79 for changeset 630e3bc5b729 --- jdk/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/jdk/.hgtags b/jdk/.hgtags index 30f60b90a1c..93a4114bab9 100644 --- a/jdk/.hgtags +++ b/jdk/.hgtags @@ -200,3 +200,4 @@ a996b57e554198f4592a5f3c30f2f9f4075e545d jdk8-b70 3a263052866137b645ab86498a43693ff5c19e69 jdk8-b76 b2fc8e31cecc35b76188e821d4c5dc0e0b74ac24 jdk8-b77 00b7535d743f83eda763c10b3c9ea19ba4b67f55 jdk8-b78 +c933505d75c2a0a671f06d6dac5d2237a9228d2d jdk8-b79 From f21ded8eeab26958487b064a981bb16a00b6d74c Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 28 Feb 2013 10:43:03 -0800 Subject: [PATCH 34/64] Added tag jdk8-b79 for changeset eef229ae322b --- langtools/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/langtools/.hgtags b/langtools/.hgtags index cf5dc4de6b8..9a749432884 100644 --- a/langtools/.hgtags +++ b/langtools/.hgtags @@ -200,3 +200,4 @@ c2e11e2ec4a3682513e566849e5562f31ded8c65 jdk8-b75 e81839b3233792415daaab051698edc6067f1a16 jdk8-b76 89c66415168925dffe492356ff893ff248bb5603 jdk8-b77 af8417e590f4e76e0dfed09e71239fb102ef0d43 jdk8-b78 +56dfafbb9e1ad7548a4415316dc003296fb498cb jdk8-b79 From 86b53b9dd729b1fe83bcb059153d5a28e2a61bfb Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 28 Feb 2013 19:30:43 -0800 Subject: [PATCH 35/64] 8009196: install doesn't define $(AR) as /usr/ccs/bin/ar, results in ar: Command not found Reviewed-by: tbell --- jdk/make/common/shared/Defs-utils.gmk | 38 +++++++++++++-------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/jdk/make/common/shared/Defs-utils.gmk b/jdk/make/common/shared/Defs-utils.gmk index 3bc0c6f4dc2..a210de015b7 100644 --- a/jdk/make/common/shared/Defs-utils.gmk +++ b/jdk/make/common/shared/Defs-utils.gmk @@ -1,5 +1,5 @@ # -# Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved. +# Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it @@ -74,24 +74,24 @@ ifeq ($(PLATFORM),macosx) UTILS_DEVTOOL_PATH=$(DEVTOOLS_PATH) endif -ifndef CONFIGURE_BUILD - # Utilities - ifdef CROSS_COMPILE_ARCH - AR = $(COMPILER_PATH)ar - AS = $(COMPILER_PATH)as - LD = $(COMPILER_PATH)ld - MCS = $(COMPILER_PATH)mcs - NM = $(COMPILER_PATH)nm - STRIP = $(COMPILER_PATH)strip - else - AR = $(UTILS_CCS_BIN_PATH)ar - AS = $(UTILS_CCS_BIN_PATH)as - LD = $(UTILS_CCS_BIN_PATH)ld - MCS = $(UTILS_CCS_BIN_PATH)mcs - NM = $(UTILS_CCS_BIN_PATH)nm - STRIP = $(UTILS_CCS_BIN_PATH)strip - endif -endif # CONFIGURE_BUILD +# Utilities +ifdef CROSS_COMPILE_ARCH + AR = $(COMPILER_PATH)ar + AS = $(COMPILER_PATH)as + LD = $(COMPILER_PATH)ld + MCS = $(COMPILER_PATH)mcs + NM = $(COMPILER_PATH)nm + STRIP = $(COMPILER_PATH)strip +endif + +ifeq ($(PLATFORM),solaris) + AR = $(UTILS_CCS_BIN_PATH)ar + AS = $(UTILS_CCS_BIN_PATH)as + LD = $(UTILS_CCS_BIN_PATH)ld + MCS = $(UTILS_CCS_BIN_PATH)mcs + NM = $(UTILS_CCS_BIN_PATH)nm + STRIP = $(UTILS_CCS_BIN_PATH)strip +endif ADB = $(UTILS_COMMAND_PATH)adb BASENAME = $(UTILS_COMMAND_PATH)basename From f3236a879e754064a120453f5c310ad4f017d462 Mon Sep 17 00:00:00 2001 From: Alejandro Murillo Date: Fri, 1 Mar 2013 04:45:51 -0800 Subject: [PATCH 36/64] Added tag hs25-b21 for changeset 972d3f095a95 --- hotspot/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/hotspot/.hgtags b/hotspot/.hgtags index 249e9ee319a..f4baba41cfc 100644 --- a/hotspot/.hgtags +++ b/hotspot/.hgtags @@ -319,3 +319,4 @@ cdb46031e7184d37301288f5719121a63c7054b5 jdk8-b77 d5e12e7d2f719144d84903d9151455661c47b476 jdk8-b78 555ec35a250783110aa070dbc8a8603f6cabe41f hs25-b20 6691814929b606fe0e7954fd6e485dd876505c83 jdk8-b79 +df5396524152118535c36da5801d828b560d19a2 hs25-b21 From b87df9f9e127378d2fff1601dc5fe7a26173d3d8 Mon Sep 17 00:00:00 2001 From: Alejandro Murillo Date: Fri, 1 Mar 2013 04:58:31 -0800 Subject: [PATCH 37/64] 8009226: new hotspot build - hs25-b22 Reviewed-by: jcoomes --- hotspot/make/hotspot_version | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hotspot/make/hotspot_version b/hotspot/make/hotspot_version index bcc1ff8f148..b52c3c52dfb 100644 --- a/hotspot/make/hotspot_version +++ b/hotspot/make/hotspot_version @@ -35,7 +35,7 @@ HOTSPOT_VM_COPYRIGHT=Copyright 2013 HS_MAJOR_VER=25 HS_MINOR_VER=0 -HS_BUILD_NUMBER=21 +HS_BUILD_NUMBER=22 JDK_MAJOR_VER=1 JDK_MINOR_VER=8 From 4dd999e1eef01e0ad4e9d1343a4f01a12522c100 Mon Sep 17 00:00:00 2001 From: Morris Meyer Date: Fri, 1 Mar 2013 14:26:34 -0800 Subject: [PATCH 38/64] 8008327: [parfait] Unitialized variable in hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m Fix unitialized variable and return value. Reviewed-by: kvn --- hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m b/hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m index 98ace91a2c6..c14c6b7bc4b 100644 --- a/hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m +++ b/hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m @@ -160,7 +160,7 @@ Java_sun_jvm_hotspot_debugger_bsd_BsdDebuggerLocal_readBytesFromProcess0( CHECK_EXCEPTION_(0); unsigned long alignedAddress; - unsigned long alignedLength; + unsigned long alignedLength = 0; kern_return_t result; vm_offset_t *pages; int *mapped; @@ -630,7 +630,7 @@ Java_sun_jvm_hotspot_asm_Disassembler_load_1library( /* Couldn't find entry point. error_message should contain some * platform dependent error message. */ - THROW_NEW_DEBUGGER_EXCEPTION(error_message); + THROW_NEW_DEBUGGER_EXCEPTION_(error_message, (jlong)func); } return (jlong)func; } From 37aa83449e4b0f11ba33f359817255f9b1660a7d Mon Sep 17 00:00:00 2001 From: Erik Helin Date: Mon, 4 Mar 2013 13:01:24 +0100 Subject: [PATCH 39/64] 8004172: Update jstat counter names to reflect metaspace changes Reviewed-by: stefank, jmasa --- .../src/share/vm/memory/metaspaceCounters.cpp | 107 ++++++------------ .../src/share/vm/memory/metaspaceCounters.hpp | 2 - 2 files changed, 34 insertions(+), 75 deletions(-) diff --git a/hotspot/src/share/vm/memory/metaspaceCounters.cpp b/hotspot/src/share/vm/memory/metaspaceCounters.cpp index 17b94597b94..dc2f4f733aa 100644 --- a/hotspot/src/share/vm/memory/metaspaceCounters.cpp +++ b/hotspot/src/share/vm/memory/metaspaceCounters.cpp @@ -25,12 +25,14 @@ #include "precompiled.hpp" #include "memory/metaspaceCounters.hpp" #include "memory/resourceArea.hpp" - -#define METASPACE_NAME "perm" +#include "utilities/exceptions.hpp" MetaspaceCounters* MetaspaceCounters::_metaspace_counters = NULL; -MetaspaceCounters::MetaspaceCounters() { +MetaspaceCounters::MetaspaceCounters() : + _capacity(NULL), + _used(NULL), + _max_capacity(NULL) { if (UsePerfData) { size_t min_capacity = MetaspaceAux::min_chunk_size(); size_t max_capacity = MetaspaceAux::reserved_in_bytes(); @@ -41,6 +43,25 @@ MetaspaceCounters::MetaspaceCounters() { } } +static PerfVariable* create_ms_variable(const char *ns, + const char *name, + size_t value, + TRAPS) { + const char *path = PerfDataManager::counter_name(ns, name); + PerfVariable *result = + PerfDataManager::create_variable(SUN_GC, path, PerfData::U_Bytes, value, + CHECK_NULL); + return result; +} + +static void create_ms_constant(const char *ns, + const char *name, + size_t value, + TRAPS) { + const char *path = PerfDataManager::counter_name(ns, name); + PerfDataManager::create_constant(SUN_GC, path, PerfData::U_Bytes, value, CHECK); +} + void MetaspaceCounters::initialize(size_t min_capacity, size_t max_capacity, size_t curr_capacity, @@ -50,93 +71,32 @@ void MetaspaceCounters::initialize(size_t min_capacity, EXCEPTION_MARK; ResourceMark rm; - // Create a name that will be recognized by jstat tools as - // the perm gen. Change this to a Metaspace name when the - // tools are fixed. - // name to recognize "sun.gc.generation.2.*" + const char *ms = "metaspace"; - const char* name = METASPACE_NAME; - const int ordinal = 2; - const int spaces = 1; - - const char* cns = PerfDataManager::name_space("generation", ordinal); - - _name_space = NEW_C_HEAP_ARRAY(char, strlen(cns)+1, mtClass); - strcpy(_name_space, cns); - - const char* cname = PerfDataManager::counter_name(_name_space, "name"); - PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK); - - // End of perm gen like name creation - - cname = PerfDataManager::counter_name(_name_space, "spaces"); - PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None, - spaces, CHECK); - - cname = PerfDataManager::counter_name(_name_space, "minCapacity"); - PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes, - min_capacity, CHECK); - - cname = PerfDataManager::counter_name(_name_space, "maxCapacity"); - PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes, - max_capacity, CHECK); - - cname = PerfDataManager::counter_name(_name_space, "capacity"); - _current_size = - PerfDataManager::create_variable(SUN_GC, cname, PerfData::U_Bytes, - curr_capacity, CHECK); - - // SpaceCounter like counters - // name to recognize "sun.gc.generation.2.space.0.*" - { - const int space_ordinal = 0; - const char* cns = PerfDataManager::name_space(_name_space, "space", - space_ordinal); - - char* space_name_space = NEW_C_HEAP_ARRAY(char, strlen(cns)+1, mtClass); - strcpy(space_name_space, cns); - - const char* cname = PerfDataManager::counter_name(space_name_space, "name"); - PerfDataManager::create_string_constant(SUN_GC, cname, name, CHECK); - - cname = PerfDataManager::counter_name(space_name_space, "maxCapacity"); - _max_capacity = PerfDataManager::create_variable(SUN_GC, cname, - PerfData::U_Bytes, - (jlong)max_capacity, CHECK); - - cname = PerfDataManager::counter_name(space_name_space, "capacity"); - _capacity = PerfDataManager::create_variable(SUN_GC, cname, - PerfData::U_Bytes, - curr_capacity, CHECK); - - cname = PerfDataManager::counter_name(space_name_space, "used"); - _used = PerfDataManager::create_variable(SUN_GC, - cname, - PerfData::U_Bytes, - used, - CHECK); - - cname = PerfDataManager::counter_name(space_name_space, "initCapacity"); - PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_Bytes, - min_capacity, CHECK); - } + create_ms_constant(ms, "minCapacity", min_capacity, CHECK); + _max_capacity = create_ms_variable(ms, "maxCapacity", max_capacity, CHECK); + _capacity = create_ms_variable(ms, "capacity", curr_capacity, CHECK); + _used = create_ms_variable(ms, "used", used, CHECK); } } void MetaspaceCounters::update_capacity() { assert(UsePerfData, "Should not be called unless being used"); + assert(_capacity != NULL, "Should be initialized"); size_t capacity_in_bytes = MetaspaceAux::capacity_in_bytes(); _capacity->set_value(capacity_in_bytes); } void MetaspaceCounters::update_used() { assert(UsePerfData, "Should not be called unless being used"); + assert(_used != NULL, "Should be initialized"); size_t used_in_bytes = MetaspaceAux::used_in_bytes(); _used->set_value(used_in_bytes); } void MetaspaceCounters::update_max_capacity() { assert(UsePerfData, "Should not be called unless being used"); + assert(_max_capacity != NULL, "Should be initialized"); size_t reserved_in_bytes = MetaspaceAux::reserved_in_bytes(); _max_capacity->set_value(reserved_in_bytes); } @@ -146,18 +106,19 @@ void MetaspaceCounters::update_all() { update_used(); update_capacity(); update_max_capacity(); - _current_size->set_value(MetaspaceAux::reserved_in_bytes()); } } void MetaspaceCounters::initialize_performance_counters() { if (UsePerfData) { + assert(_metaspace_counters == NULL, "Should only be initialized once"); _metaspace_counters = new MetaspaceCounters(); } } void MetaspaceCounters::update_performance_counters() { if (UsePerfData) { + assert(_metaspace_counters != NULL, "Should be initialized"); _metaspace_counters->update_all(); } } diff --git a/hotspot/src/share/vm/memory/metaspaceCounters.hpp b/hotspot/src/share/vm/memory/metaspaceCounters.hpp index ab0556fd160..4b6de646b60 100644 --- a/hotspot/src/share/vm/memory/metaspaceCounters.hpp +++ b/hotspot/src/share/vm/memory/metaspaceCounters.hpp @@ -29,11 +29,9 @@ class MetaspaceCounters: public CHeapObj { friend class VMStructs; - PerfVariable* _current_size; PerfVariable* _capacity; PerfVariable* _used; PerfVariable* _max_capacity; - char* _name_space; static MetaspaceCounters* _metaspace_counters; void initialize(size_t min_capacity, size_t max_capacity, From e3e82316299caa4c2211c067752814b6e55da66c Mon Sep 17 00:00:00 2001 From: Erik Helin Date: Mon, 4 Mar 2013 15:40:12 +0100 Subject: [PATCH 40/64] 8009384: Temporarily disable jstat tests to ease complicated push Reviewed-by: mchung --- jdk/test/ProblemList.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/jdk/test/ProblemList.txt b/jdk/test/ProblemList.txt index 840a9274293..3c4dc859980 100644 --- a/jdk/test/ProblemList.txt +++ b/jdk/test/ProblemList.txt @@ -330,6 +330,23 @@ tools/launcher/I18NJarTest.java macosx-all # 8007410 tools/launcher/FXLauncherTest.java linux-all +# 8004172 +sun/tools/jstat/jstatGcCapacityOutput1.sh generic-all +sun/tools/jstat/jstatGcCauseOutput1.sh generic-all +sun/tools/jstat/jstatGcOldOutput1.sh generic-all +sun/tools/jstat/jstatGcOutput1.sh generic-all +sun/tools/jstat/jstatGcPermCapacityOutput1.sh generic-all +sun/tools/jstat/jstatLineCounts1.sh generic-all +sun/tools/jstat/jstatLineCounts2.sh generic-all +sun/tools/jstat/jstatLineCounts3.sh generic-all +sun/tools/jstat/jstatLineCounts4.sh generic-all +sun/tools/jstat/jstatOptions1.sh generic-all +sun/tools/jstat/jstatTimeStamp1.sh generic-all +sun/tools/jstatd/jstatdExternalRegistry.sh generic-all +sun/tools/jstatd/jstatdDefaults.sh generic-all +sun/tools/jstatd/jstatdPort.sh generic-all +sun/tools/jstatd/jstatdServerName.sh generic-all + ############################################################################ # jdk_jdi From 737b863ce4ecd7b273cb22cca57e2fad85566147 Mon Sep 17 00:00:00 2001 From: Erik Joelsson Date: Mon, 4 Mar 2013 16:45:07 +0100 Subject: [PATCH 41/64] 8004352: build-infra: Limit JOBS on large machines Reviewed-by: mduigou --- common/autoconf/build-performance.m4 | 62 +++++++++++++++++------- common/autoconf/configure.ac | 1 + common/autoconf/generated-configure.sh | 67 ++++++++++++++++++++------ common/autoconf/help.m4 | 2 +- common/autoconf/hotspot-spec.gmk.in | 2 +- common/autoconf/spec.gmk.in | 3 ++ common/makefiles/JavaCompilation.gmk | 2 +- common/makefiles/Main.gmk | 3 -- 8 files changed, 102 insertions(+), 40 deletions(-) diff --git a/common/autoconf/build-performance.m4 b/common/autoconf/build-performance.m4 index 0d1d8b92157..12075413070 100644 --- a/common/autoconf/build-performance.m4 +++ b/common/autoconf/build-performance.m4 @@ -47,10 +47,6 @@ AC_DEFUN([BPERF_CHECK_CORES], FOUND_CORES=yes fi - # For c/c++ code we run twice as many concurrent build - # jobs than we have cores, otherwise we will stall on io. - CONCURRENT_BUILD_JOBS=`expr $NUM_CORES \* 2` - if test "x$FOUND_CORES" = xyes; then AC_MSG_RESULT([$NUM_CORES]) else @@ -98,32 +94,62 @@ AC_DEFUN([BPERF_CHECK_MEMORY_SIZE], AC_DEFUN_ONCE([BPERF_SETUP_BUILD_CORES], [ -# How many cores do we have on this build system? -AC_ARG_WITH(num-cores, [AS_HELP_STRING([--with-num-cores], + # How many cores do we have on this build system? + AC_ARG_WITH(num-cores, [AS_HELP_STRING([--with-num-cores], [number of cores in the build system, e.g. --with-num-cores=8 @<:@probed@:>@])]) -if test "x$with_num_cores" = x; then + if test "x$with_num_cores" = x; then # The number of cores were not specified, try to probe them. BPERF_CHECK_CORES -else + else NUM_CORES=$with_num_cores - CONCURRENT_BUILD_JOBS=`expr $NUM_CORES \* 2` -fi -AC_SUBST(NUM_CORES) -AC_SUBST(CONCURRENT_BUILD_JOBS) + fi + AC_SUBST(NUM_CORES) ]) AC_DEFUN_ONCE([BPERF_SETUP_BUILD_MEMORY], [ -# How much memory do we have on this build system? -AC_ARG_WITH(memory-size, [AS_HELP_STRING([--with-memory-size], + # How much memory do we have on this build system? + AC_ARG_WITH(memory-size, [AS_HELP_STRING([--with-memory-size], [memory (in MB) available in the build system, e.g. --with-memory-size=1024 @<:@probed@:>@])]) -if test "x$with_memory_size" = x; then + if test "x$with_memory_size" = x; then # The memory size was not specified, try to probe it. BPERF_CHECK_MEMORY_SIZE -else + else MEMORY_SIZE=$with_memory_size -fi -AC_SUBST(MEMORY_SIZE) + fi + AC_SUBST(MEMORY_SIZE) +]) + +AC_DEFUN_ONCE([BPERF_SETUP_BUILD_JOBS], +[ + # Provide a decent default number of parallel jobs for make depending on + # number of cores, amount of memory and machine architecture. + AC_ARG_WITH(jobs, [AS_HELP_STRING([--with-jobs], + [number of parallel jobs to let make run @<:@calculated based on cores and memory@:>@])]) + if test "x$with_jobs" = x; then + # Number of jobs was not specified, calculate. + AC_MSG_CHECKING([for appropriate number of jobs to run in parallel]) + # Approximate memory in GB, rounding up a bit. + memory_gb=`expr $MEMORY_SIZE / 1100` + # Pick the lowest of memory in gb and number of cores. + if test "$memory_gb" -lt "$NUM_CORES"; then + JOBS="$memory_gb" + else + JOBS="$NUM_CORES" + # On bigger machines, leave some room for other processes to run + if test "$JOBS" -gt "4"; then + JOBS=`expr $JOBS '*' 90 / 100` + fi + fi + # Cap number of jobs to 16 + if test "$JOBS" -gt "16"; then + JOBS=16 + fi + AC_MSG_RESULT([$JOBS]) + else + JOBS=$with_jobs + fi + AC_SUBST(JOBS) ]) AC_DEFUN([BPERF_SETUP_CCACHE], diff --git a/common/autoconf/configure.ac b/common/autoconf/configure.ac index 0bb0faf0d2f..da9996f74d9 100644 --- a/common/autoconf/configure.ac +++ b/common/autoconf/configure.ac @@ -204,6 +204,7 @@ JDKOPT_SETUP_BUILD_TWEAKS BPERF_SETUP_BUILD_CORES BPERF_SETUP_BUILD_MEMORY +BPERF_SETUP_BUILD_JOBS # Setup smart javac (after cores and memory have been setup) BPERF_SETUP_SMART_JAVAC diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh index 3814bea9ad7..31764abe4e0 100644 --- a/common/autoconf/generated-configure.sh +++ b/common/autoconf/generated-configure.sh @@ -601,8 +601,8 @@ SJAVAC_SERVER_DIR ENABLE_SJAVAC SJAVAC_SERVER_CORES SJAVAC_SERVER_JAVA +JOBS MEMORY_SIZE -CONCURRENT_BUILD_JOBS NUM_CORES SALIB_NAME HOTSPOT_MAKE_ARGS @@ -1002,6 +1002,7 @@ with_zlib with_stdc__lib with_num_cores with_memory_size +with_jobs with_sjavac_server_java with_sjavac_server_cores enable_sjavac @@ -1760,6 +1761,8 @@ Optional Packages: --with-num-cores=8 [probed] --with-memory-size memory (in MB) available in the build system, e.g. --with-memory-size=1024 [probed] + --with-jobs number of parallel jobs to let make run [calculated + based on cores and memory] --with-sjavac-server-java use this java binary for running the sjavac background server [Boot JDK java] @@ -3329,6 +3332,8 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + # # Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. @@ -3724,7 +3729,7 @@ fi #CUSTOM_AUTOCONF_INCLUDE # Do not change or remove the following line, it is needed for consistency checks: -DATE_WHEN_GENERATED=1361452590 +DATE_WHEN_GENERATED=1362411827 ############################################################################### # @@ -31225,14 +31230,14 @@ fi ############################################################################### -# How many cores do we have on this build system? + # How many cores do we have on this build system? # Check whether --with-num-cores was given. if test "${with_num_cores+set}" = set; then : withval=$with_num_cores; fi -if test "x$with_num_cores" = x; then + if test "x$with_num_cores" = x; then # The number of cores were not specified, try to probe them. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for number of cores" >&5 @@ -31258,10 +31263,6 @@ $as_echo_n "checking for number of cores... " >&6; } FOUND_CORES=yes fi - # For c/c++ code we run twice as many concurrent build - # jobs than we have cores, otherwise we will stall on io. - CONCURRENT_BUILD_JOBS=`expr $NUM_CORES \* 2` - if test "x$FOUND_CORES" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NUM_CORES" >&5 $as_echo "$NUM_CORES" >&6; } @@ -31273,22 +31274,20 @@ $as_echo "$as_me: WARNING: This will disable all parallelism from build!" >&2;} fi -else + else NUM_CORES=$with_num_cores - CONCURRENT_BUILD_JOBS=`expr $NUM_CORES \* 2` -fi + fi - -# How much memory do we have on this build system? + # How much memory do we have on this build system? # Check whether --with-memory-size was given. if test "${with_memory_size+set}" = set; then : withval=$with_memory_size; fi -if test "x$with_memory_size" = x; then + if test "x$with_memory_size" = x; then # The memory size was not specified, try to probe it. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for memory size" >&5 @@ -31328,10 +31327,46 @@ $as_echo "could not detect memory size, defaulting to 1024 MB" >&6; } $as_echo "$as_me: WARNING: This might seriously impact build performance!" >&2;} fi -else + else MEMORY_SIZE=$with_memory_size + fi + + + + # Provide a decent default number of parallel jobs for make depending on + # number of cores, amount of memory and machine architecture. + +# Check whether --with-jobs was given. +if test "${with_jobs+set}" = set; then : + withval=$with_jobs; fi + if test "x$with_jobs" = x; then + # Number of jobs was not specified, calculate. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for appropriate number of jobs to run in parallel" >&5 +$as_echo_n "checking for appropriate number of jobs to run in parallel... " >&6; } + # Approximate memory in GB, rounding up a bit. + memory_gb=`expr $MEMORY_SIZE / 1100` + # Pick the lowest of memory in gb and number of cores. + if test "$memory_gb" -lt "$NUM_CORES"; then + JOBS="$memory_gb" + else + JOBS="$NUM_CORES" + # On bigger machines, leave some room for other processes to run + if test "$JOBS" -gt "4"; then + JOBS=`expr $JOBS '*' 90 / 100` + fi + fi + # Cap number of jobs to 16 + if test "$JOBS" -gt "16"; then + JOBS=16 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JOBS" >&5 +$as_echo "$JOBS" >&6; } + else + JOBS=$with_jobs + fi + # Setup smart javac (after cores and memory have been setup) @@ -33143,7 +33178,7 @@ printf "* C++ Compiler: $CXX_VENDOR version $CXX_VERSION (at $CXX)\n" printf "\n" printf "Build performance summary:\n" -printf "* Cores to use: $NUM_CORES\n" +printf "* Cores to use: $JOBS\n" printf "* Memory limit: $MEMORY_SIZE MB\n" printf "* ccache status: $CCACHE_STATUS\n" printf "\n" diff --git a/common/autoconf/help.m4 b/common/autoconf/help.m4 index 12ff371dd20..cf4a43e2dd1 100644 --- a/common/autoconf/help.m4 +++ b/common/autoconf/help.m4 @@ -174,7 +174,7 @@ printf "* C++ Compiler: $CXX_VENDOR version $CXX_VERSION (at $CXX)\n" printf "\n" printf "Build performance summary:\n" -printf "* Cores to use: $NUM_CORES\n" +printf "* Cores to use: $JOBS\n" printf "* Memory limit: $MEMORY_SIZE MB\n" printf "* ccache status: $CCACHE_STATUS\n" printf "\n" diff --git a/common/autoconf/hotspot-spec.gmk.in b/common/autoconf/hotspot-spec.gmk.in index afc887a5ec9..5b120e73335 100644 --- a/common/autoconf/hotspot-spec.gmk.in +++ b/common/autoconf/hotspot-spec.gmk.in @@ -80,7 +80,7 @@ ALT_EXPORT_PATH=$(HOTSPOT_DIST) HOTSPOT_MAKE_ARGS:=@HOTSPOT_MAKE_ARGS@ @STATIC_CXX_SETTING@ # This is used from the libjvm build for C/C++ code. -HOTSPOT_BUILD_JOBS:=@CONCURRENT_BUILD_JOBS@ +HOTSPOT_BUILD_JOBS:=$(JOBS) # Control wether Hotspot runs Queens test after building TEST_IN_BUILD=@TEST_IN_BUILD@ diff --git a/common/autoconf/spec.gmk.in b/common/autoconf/spec.gmk.in index ef3cacb7976..358ad783833 100644 --- a/common/autoconf/spec.gmk.in +++ b/common/autoconf/spec.gmk.in @@ -260,6 +260,9 @@ ENABLE_SJAVAC:=@ENABLE_SJAVAC@ # the sjavac server log files. SJAVAC_SERVER_DIR:=@SJAVAC_SERVER_DIR@ +# Number of parallel jobs to use for compilation +JOBS?=@JOBS@ + # The OpenJDK makefiles should be changed to using the standard # configure output ..._CFLAGS and ..._LIBS. In the meantime we # extract the information here. diff --git a/common/makefiles/JavaCompilation.gmk b/common/makefiles/JavaCompilation.gmk index 27257183ac6..bc13da5357b 100644 --- a/common/makefiles/JavaCompilation.gmk +++ b/common/makefiles/JavaCompilation.gmk @@ -501,7 +501,7 @@ define SetupJavaCompilation $(ECHO) Compiling $1 ($$($1_JVM) $$($1_SJAVAC) \ $$($1_REMOTE) \ - -j $(NUM_CORES) \ + -j $(JOBS) \ --permit-unidentified-artifacts \ --permit-sources-without-package \ --compare-found-sources $$($1_BIN)/_the.batch.tmp \ diff --git a/common/makefiles/Main.gmk b/common/makefiles/Main.gmk index 1fce2e25dc6..76a6faabfee 100644 --- a/common/makefiles/Main.gmk +++ b/common/makefiles/Main.gmk @@ -58,9 +58,6 @@ $(eval $(call ResetAllTimers)) # Setup number of jobs to use. -jN is unfortunately not available for us to parse from the command line, # hence this workaround. -ifeq ($(JOBS),) - JOBS=$(NUM_CORES) -endif MAKE_ARGS:=$(MAKE_ARGS) -j$(JOBS) ### Main targets From a3a42c48e82d258719fe16b83b2820033fdd0fc8 Mon Sep 17 00:00:00 2001 From: John Cuthbertson Date: Mon, 4 Mar 2013 12:42:14 -0800 Subject: [PATCH 42/64] 8007036: G1: Too many old regions added to last mixed GC Stop adding old regions to collection set when the remaining reclaimable bytes reaches, or goes below, G1HeapWastePercent. Changes were also reviewed by Vitaly Davidovich . Reviewed-by: brutisso --- .../g1/collectionSetChooser.cpp | 37 ------- .../g1/collectionSetChooser.hpp | 11 +-- .../g1/g1CollectorPolicy.cpp | 96 ++++++++++++++++--- .../g1/g1CollectorPolicy.hpp | 12 +++ 4 files changed, 101 insertions(+), 55 deletions(-) diff --git a/hotspot/src/share/vm/gc_implementation/g1/collectionSetChooser.cpp b/hotspot/src/share/vm/gc_implementation/g1/collectionSetChooser.cpp index f4c6a71439b..ed4b807fb4a 100644 --- a/hotspot/src/share/vm/gc_implementation/g1/collectionSetChooser.cpp +++ b/hotspot/src/share/vm/gc_implementation/g1/collectionSetChooser.cpp @@ -146,43 +146,6 @@ void CollectionSetChooser::sort_regions() { verify(); } -uint CollectionSetChooser::calc_min_old_cset_length() { - // The min old CSet region bound is based on the maximum desired - // number of mixed GCs after a cycle. I.e., even if some old regions - // look expensive, we should add them to the CSet anyway to make - // sure we go through the available old regions in no more than the - // maximum desired number of mixed GCs. - // - // The calculation is based on the number of marked regions we added - // to the CSet chooser in the first place, not how many remain, so - // that the result is the same during all mixed GCs that follow a cycle. - - const size_t region_num = (size_t) _length; - const size_t gc_num = (size_t) G1MixedGCCountTarget; - size_t result = region_num / gc_num; - // emulate ceiling - if (result * gc_num < region_num) { - result += 1; - } - return (uint) result; -} - -uint CollectionSetChooser::calc_max_old_cset_length() { - // The max old CSet region bound is based on the threshold expressed - // as a percentage of the heap size. I.e., it should bound the - // number of old regions added to the CSet irrespective of how many - // of them are available. - - G1CollectedHeap* g1h = G1CollectedHeap::heap(); - const size_t region_num = g1h->n_regions(); - const size_t perc = (size_t) G1OldCSetRegionThresholdPercent; - size_t result = region_num * perc / 100; - // emulate ceiling - if (100 * result < region_num * perc) { - result += 1; - } - return (uint) result; -} void CollectionSetChooser::add_region(HeapRegion* hr) { assert(!hr->isHumongous(), diff --git a/hotspot/src/share/vm/gc_implementation/g1/collectionSetChooser.hpp b/hotspot/src/share/vm/gc_implementation/g1/collectionSetChooser.hpp index 1a147b83147..e9f6f8225af 100644 --- a/hotspot/src/share/vm/gc_implementation/g1/collectionSetChooser.hpp +++ b/hotspot/src/share/vm/gc_implementation/g1/collectionSetChooser.hpp @@ -51,6 +51,8 @@ class CollectionSetChooser: public CHeapObj { uint _curr_index; // The number of candidate old regions added to the CSet chooser. + // Note: this is not updated when removing a region using + // remove_and_move_to_next() below. uint _length; // Keeps track of the start of the next array chunk to be claimed by @@ -111,13 +113,8 @@ public: hr->live_bytes() < _region_live_threshold_bytes; } - // Calculate the minimum number of old regions we'll add to the CSet - // during a mixed GC. - uint calc_min_old_cset_length(); - - // Calculate the maximum number of old regions we'll add to the CSet - // during a mixed GC. - uint calc_max_old_cset_length(); + // Returns the number candidate old regions added + uint length() { return _length; } // Serial version. void add_region(HeapRegion *hr); diff --git a/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp b/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp index 4231e95f3b5..87acfec56f9 100644 --- a/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp +++ b/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp @@ -1806,6 +1806,14 @@ void G1CollectorPolicy::print_collection_set(HeapRegion* list_head, outputStream } #endif // !PRODUCT +double G1CollectorPolicy::reclaimable_bytes_perc(size_t reclaimable_bytes) { + // Returns the given amount of reclaimable bytes (that represents + // the amount of reclaimable space still to be collected) as a + // percentage of the current heap capacity. + size_t capacity_bytes = _g1->capacity(); + return (double) reclaimable_bytes * 100.0 / (double) capacity_bytes; +} + bool G1CollectorPolicy::next_gc_should_be_mixed(const char* true_action_str, const char* false_action_str) { CollectionSetChooser* cset_chooser = _collectionSetChooser; @@ -1815,19 +1823,21 @@ bool G1CollectorPolicy::next_gc_should_be_mixed(const char* true_action_str, ergo_format_reason("candidate old regions not available")); return false; } + + // Is the amount of uncollected reclaimable space above G1HeapWastePercent? size_t reclaimable_bytes = cset_chooser->remaining_reclaimable_bytes(); - size_t capacity_bytes = _g1->capacity(); - double perc = (double) reclaimable_bytes * 100.0 / (double) capacity_bytes; + double reclaimable_perc = reclaimable_bytes_perc(reclaimable_bytes); double threshold = (double) G1HeapWastePercent; - if (perc < threshold) { + if (reclaimable_perc <= threshold) { ergo_verbose4(ErgoMixedGCs, false_action_str, - ergo_format_reason("reclaimable percentage lower than threshold") + ergo_format_reason("reclaimable percentage not over threshold") ergo_format_region("candidate old regions") ergo_format_byte_perc("reclaimable") ergo_format_perc("threshold"), cset_chooser->remaining_regions(), - reclaimable_bytes, perc, threshold); + reclaimable_bytes, + reclaimable_perc, threshold); return false; } @@ -1838,10 +1848,50 @@ bool G1CollectorPolicy::next_gc_should_be_mixed(const char* true_action_str, ergo_format_byte_perc("reclaimable") ergo_format_perc("threshold"), cset_chooser->remaining_regions(), - reclaimable_bytes, perc, threshold); + reclaimable_bytes, + reclaimable_perc, threshold); return true; } +uint G1CollectorPolicy::calc_min_old_cset_length() { + // The min old CSet region bound is based on the maximum desired + // number of mixed GCs after a cycle. I.e., even if some old regions + // look expensive, we should add them to the CSet anyway to make + // sure we go through the available old regions in no more than the + // maximum desired number of mixed GCs. + // + // The calculation is based on the number of marked regions we added + // to the CSet chooser in the first place, not how many remain, so + // that the result is the same during all mixed GCs that follow a cycle. + + const size_t region_num = (size_t) _collectionSetChooser->length(); + const size_t gc_num = (size_t) MAX2(G1MixedGCCountTarget, (uintx) 1); + size_t result = region_num / gc_num; + // emulate ceiling + if (result * gc_num < region_num) { + result += 1; + } + return (uint) result; +} + +uint G1CollectorPolicy::calc_max_old_cset_length() { + // The max old CSet region bound is based on the threshold expressed + // as a percentage of the heap size. I.e., it should bound the + // number of old regions added to the CSet irrespective of how many + // of them are available. + + G1CollectedHeap* g1h = G1CollectedHeap::heap(); + const size_t region_num = g1h->n_regions(); + const size_t perc = (size_t) G1OldCSetRegionThresholdPercent; + size_t result = region_num * perc / 100; + // emulate ceiling + if (100 * result < region_num * perc) { + result += 1; + } + return (uint) result; +} + + void G1CollectorPolicy::finalize_cset(double target_pause_time_ms) { double young_start_time_sec = os::elapsedTime(); @@ -1855,7 +1905,7 @@ void G1CollectorPolicy::finalize_cset(double target_pause_time_ms) { double base_time_ms = predict_base_elapsed_time_ms(_pending_cards); double predicted_pause_time_ms = base_time_ms; - double time_remaining_ms = target_pause_time_ms - base_time_ms; + double time_remaining_ms = MAX2(target_pause_time_ms - base_time_ms, 0.0); ergo_verbose4(ErgoCSetConstruction | ErgoHigh, "start choosing CSet", @@ -1893,7 +1943,7 @@ void G1CollectorPolicy::finalize_cset(double target_pause_time_ms) { _collection_set = _inc_cset_head; _collection_set_bytes_used_before = _inc_cset_bytes_used_before; - time_remaining_ms -= _inc_cset_predicted_elapsed_time_ms; + time_remaining_ms = MAX2(time_remaining_ms - _inc_cset_predicted_elapsed_time_ms, 0.0); predicted_pause_time_ms += _inc_cset_predicted_elapsed_time_ms; ergo_verbose3(ErgoCSetConstruction | ErgoHigh, @@ -1917,8 +1967,8 @@ void G1CollectorPolicy::finalize_cset(double target_pause_time_ms) { if (!gcs_are_young()) { CollectionSetChooser* cset_chooser = _collectionSetChooser; cset_chooser->verify(); - const uint min_old_cset_length = cset_chooser->calc_min_old_cset_length(); - const uint max_old_cset_length = cset_chooser->calc_max_old_cset_length(); + const uint min_old_cset_length = calc_min_old_cset_length(); + const uint max_old_cset_length = calc_max_old_cset_length(); uint expensive_region_num = 0; bool check_time_remaining = adaptive_young_list_length(); @@ -1936,6 +1986,30 @@ void G1CollectorPolicy::finalize_cset(double target_pause_time_ms) { break; } + + // Stop adding regions if the remaining reclaimable space is + // not above G1HeapWastePercent. + size_t reclaimable_bytes = cset_chooser->remaining_reclaimable_bytes(); + double reclaimable_perc = reclaimable_bytes_perc(reclaimable_bytes); + double threshold = (double) G1HeapWastePercent; + if (reclaimable_perc <= threshold) { + // We've added enough old regions that the amount of uncollected + // reclaimable space is at or below the waste threshold. Stop + // adding old regions to the CSet. + ergo_verbose5(ErgoCSetConstruction, + "finish adding old regions to CSet", + ergo_format_reason("reclaimable percentage not over threshold") + ergo_format_region("old") + ergo_format_region("max") + ergo_format_byte_perc("reclaimable") + ergo_format_perc("threshold"), + old_cset_region_length(), + max_old_cset_length, + reclaimable_bytes, + reclaimable_perc, threshold); + break; + } + double predicted_time_ms = predict_region_elapsed_time_ms(hr, gcs_are_young()); if (check_time_remaining) { if (predicted_time_ms > time_remaining_ms) { @@ -1975,7 +2049,7 @@ void G1CollectorPolicy::finalize_cset(double target_pause_time_ms) { } // We will add this region to the CSet. - time_remaining_ms -= predicted_time_ms; + time_remaining_ms = MAX2(time_remaining_ms - predicted_time_ms, 0.0); predicted_pause_time_ms += predicted_time_ms; cset_chooser->remove_and_move_to_next(hr); _g1->old_set_remove(hr); diff --git a/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp b/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp index d32d1e66c10..0c04167c8a4 100644 --- a/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp +++ b/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp @@ -619,6 +619,18 @@ private: bool predict_will_fit(uint young_length, double base_time_ms, uint base_free_regions, double target_pause_time_ms); + // Calculate the minimum number of old regions we'll add to the CSet + // during a mixed GC. + uint calc_min_old_cset_length(); + + // Calculate the maximum number of old regions we'll add to the CSet + // during a mixed GC. + uint calc_max_old_cset_length(); + + // Returns the given amount of uncollected reclaimable space + // as a percentage of the current heap capacity. + double reclaimable_bytes_perc(size_t reclaimable_bytes); + public: G1CollectorPolicy(); From 999837eb3045f23c19b28aff4aaa4a136e9c0e36 Mon Sep 17 00:00:00 2001 From: Morris Meyer Date: Mon, 4 Mar 2013 13:15:01 -0800 Subject: [PATCH 43/64] 8008559: [parfait] Path through non-void function '_ZN2os15thread_cpu_timeEP6Thread' returns an undefined value Safety checks for non-Apple thread time functions Reviewed-by: kvn --- hotspot/src/os/bsd/vm/os_bsd.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/hotspot/src/os/bsd/vm/os_bsd.cpp b/hotspot/src/os/bsd/vm/os_bsd.cpp index 1bc86d13bce..79119a03a00 100644 --- a/hotspot/src/os/bsd/vm/os_bsd.cpp +++ b/hotspot/src/os/bsd/vm/os_bsd.cpp @@ -3903,15 +3903,27 @@ bool os::pd_unmap_memory(char* addr, size_t bytes) { jlong os::current_thread_cpu_time() { #ifdef __APPLE__ return os::thread_cpu_time(Thread::current(), true /* user + sys */); +#else + Unimplemented(); + return 0; #endif } jlong os::thread_cpu_time(Thread* thread) { +#ifdef __APPLE__ + return os::thread_cpu_time(thread, true /* user + sys */); +#else + Unimplemented(); + return 0; +#endif } jlong os::current_thread_cpu_time(bool user_sys_cpu_time) { #ifdef __APPLE__ return os::thread_cpu_time(Thread::current(), user_sys_cpu_time); +#else + Unimplemented(); + return 0; #endif } @@ -3935,6 +3947,9 @@ jlong os::thread_cpu_time(Thread *thread, bool user_sys_cpu_time) { } else { return ((jlong)tinfo.user_time.seconds * 1000000000) + ((jlong)tinfo.user_time.microseconds * (jlong)1000); } +#else + Unimplemented(); + return 0; #endif } From f167bb36ab6e0ba843eea0434d6cb0d435c548b6 Mon Sep 17 00:00:00 2001 From: Erik Joelsson Date: Mon, 4 Mar 2013 22:39:00 -0800 Subject: [PATCH 44/64] 8008451: Make mac builds on 10.8 work on 10.7 Reviewed-by: jcoomes, ohair --- hotspot/make/bsd/makefiles/gcc.make | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/hotspot/make/bsd/makefiles/gcc.make b/hotspot/make/bsd/makefiles/gcc.make index 2cee1b0034e..6d25e307bab 100644 --- a/hotspot/make/bsd/makefiles/gcc.make +++ b/hotspot/make/bsd/makefiles/gcc.make @@ -229,6 +229,20 @@ ifeq ($(USE_PRECOMPILED_HEADER),0) CFLAGS += -DDONT_USE_PRECOMPILED_HEADER endif +ifeq ($(OS_VENDOR), Darwin) + # Setting these parameters makes it an error to link to macosx APIs that are + # newer than the given OS version and makes the linked binaries compatible even + # if built on a newer version of the OS. + # The expected format is X.Y.Z + ifeq ($(MACOSX_VERSION_MIN),) + MACOSX_VERSION_MIN=10.7.0 + endif + # The macro takes the version with no dots, ex: 1070 + CFLAGS += -DMAC_OS_X_VERSION_MAX_ALLOWED=$(subst .,,$(MACOSX_VERSION_MIN)) \ + -mmacosx-version-min=$(MACOSX_VERSION_MIN) + LDFLAGS += -mmacosx-version-min=$(MACOSX_VERSION_MIN) +endif + #------------------------------------------------------------------------ # Linker flags From ff36c9800e2d2e60e60776e9856d5743571554fe Mon Sep 17 00:00:00 2001 From: Morris Meyer Date: Tue, 5 Mar 2013 04:24:33 -0800 Subject: [PATCH 45/64] 8008574: [parfait] Null pointer deference in hotspot/src/share/vm/runtime/frame.cpp Fix null pointer Reviewed-by: kvn --- hotspot/src/share/vm/runtime/frame.cpp | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/hotspot/src/share/vm/runtime/frame.cpp b/hotspot/src/share/vm/runtime/frame.cpp index f20fca0154c..e1913829702 100644 --- a/hotspot/src/share/vm/runtime/frame.cpp +++ b/hotspot/src/share/vm/runtime/frame.cpp @@ -1070,7 +1070,12 @@ oop frame::retrieve_receiver(RegisterMap* reg_map) { // First consult the ADLC on where it puts parameter 0 for this signature. VMReg reg = SharedRuntime::name_for_receiver(); - oop r = *caller.oopmapreg_to_location(reg, reg_map); + oop* oop_adr = caller.oopmapreg_to_location(reg, reg_map); + if (oop_adr == NULL) { + guarantee(oop_adr != NULL, "bad register save location"); + return NULL; + } + oop r = *oop_adr; assert(Universe::heap()->is_in_or_null(r), err_msg("bad receiver: " INTPTR_FORMAT " (" INTX_FORMAT ")", (intptr_t) r, (intptr_t) r)); return r; } From 4b638cf955826f4617c7adb3eabca04e1c3ff40e Mon Sep 17 00:00:00 2001 From: Aleksey Shipilev Date: Tue, 5 Mar 2013 04:24:50 -0800 Subject: [PATCH 46/64] 8009120: Fuzz instruction scheduling in HotSpot compilers Reviewed-by: kvn, vlivanov --- hotspot/src/share/vm/opto/c2_globals.hpp | 6 ++++ hotspot/src/share/vm/opto/compile.cpp | 35 ++++++++++++++++++++++++ hotspot/src/share/vm/opto/compile.hpp | 3 ++ hotspot/src/share/vm/opto/gcm.cpp | 10 +++++-- hotspot/src/share/vm/opto/lcm.cpp | 14 ++++++---- 5 files changed, 61 insertions(+), 7 deletions(-) diff --git a/hotspot/src/share/vm/opto/c2_globals.hpp b/hotspot/src/share/vm/opto/c2_globals.hpp index 43895fc6ed2..f01101cd4bb 100644 --- a/hotspot/src/share/vm/opto/c2_globals.hpp +++ b/hotspot/src/share/vm/opto/c2_globals.hpp @@ -54,6 +54,12 @@ #define C2_FLAGS(develop, develop_pd, product, product_pd, diagnostic, experimental, notproduct) \ \ + develop(bool, StressLCM, false, \ + "Randomize instruction scheduling in LCM") \ + \ + develop(bool, StressGCM, false, \ + "Randomize instruction scheduling in GCM") \ + \ notproduct(intx, CompileZapFirst, 0, \ "If +ZapDeadCompiledLocals, " \ "skip this many before compiling in zap calls") \ diff --git a/hotspot/src/share/vm/opto/compile.cpp b/hotspot/src/share/vm/opto/compile.cpp index 4b80483865d..2016751788e 100644 --- a/hotspot/src/share/vm/opto/compile.cpp +++ b/hotspot/src/share/vm/opto/compile.cpp @@ -3669,3 +3669,38 @@ void Compile::add_expensive_node(Node * n) { n->set_req(0, NULL); } } + +// Auxiliary method to support randomized stressing/fuzzing. +// +// This method can be called the arbitrary number of times, with current count +// as the argument. The logic allows selecting a single candidate from the +// running list of candidates as follows: +// int count = 0; +// Cand* selected = null; +// while(cand = cand->next()) { +// if (randomized_select(++count)) { +// selected = cand; +// } +// } +// +// Including count equalizes the chances any candidate is "selected". +// This is useful when we don't have the complete list of candidates to choose +// from uniformly. In this case, we need to adjust the randomicity of the +// selection, or else we will end up biasing the selection towards the latter +// candidates. +// +// Quick back-envelope calculation shows that for the list of n candidates +// the equal probability for the candidate to persist as "best" can be +// achieved by replacing it with "next" k-th candidate with the probability +// of 1/k. It can be easily shown that by the end of the run, the +// probability for any candidate is converged to 1/n, thus giving the +// uniform distribution among all the candidates. +// +// We don't care about the domain size as long as (RANDOMIZED_DOMAIN / count) is large. +#define RANDOMIZED_DOMAIN_POW 29 +#define RANDOMIZED_DOMAIN (1 << RANDOMIZED_DOMAIN_POW) +#define RANDOMIZED_DOMAIN_MASK ((1 << (RANDOMIZED_DOMAIN_POW + 1)) - 1) +bool Compile::randomized_select(int count) { + assert(count > 0, "only positive"); + return (os::random() & RANDOMIZED_DOMAIN_MASK) < (RANDOMIZED_DOMAIN / count); +} diff --git a/hotspot/src/share/vm/opto/compile.hpp b/hotspot/src/share/vm/opto/compile.hpp index 2cb12fa2e09..5e7de5b7066 100644 --- a/hotspot/src/share/vm/opto/compile.hpp +++ b/hotspot/src/share/vm/opto/compile.hpp @@ -1086,6 +1086,9 @@ class Compile : public Phase { // Definitions of pd methods static void pd_compiler2_init(); + + // Auxiliary method for randomized fuzzing/stressing + static bool randomized_select(int count); }; #endif // SHARE_VM_OPTO_COMPILE_HPP diff --git a/hotspot/src/share/vm/opto/gcm.cpp b/hotspot/src/share/vm/opto/gcm.cpp index 4fffeeb80d3..811dc5c6c87 100644 --- a/hotspot/src/share/vm/opto/gcm.cpp +++ b/hotspot/src/share/vm/opto/gcm.cpp @@ -1046,6 +1046,8 @@ Block* PhaseCFG::hoist_to_cheaper_block(Block* LCA, Block* early, Node* self) { } #endif + int cand_cnt = 0; // number of candidates tried + // Walk up the dominator tree from LCA (Lowest common ancestor) to // the earliest legal location. Capture the least execution frequency. while (LCA != early) { @@ -1071,8 +1073,11 @@ Block* PhaseCFG::hoist_to_cheaper_block(Block* LCA, Block* early, Node* self) { LCA->_pre_order, LCA->_nodes[0]->_idx, start_lat, end_idx, end_lat, LCA_freq); } #endif + cand_cnt++; if (LCA_freq < least_freq || // Better Frequency - ( !in_latency && // No block containing latency + (StressGCM && Compile::randomized_select(cand_cnt)) || // Should be randomly accepted in stress mode + (!StressGCM && // Otherwise, choose with latency + !in_latency && // No block containing latency LCA_freq < least_freq * delta && // No worse frequency target >= end_lat && // within latency range !self->is_iteratively_computed() ) // But don't hoist IV increments @@ -1210,7 +1215,8 @@ void PhaseCFG::schedule_late(VectorSet &visited, Node_List &stack) { } // If there is no opportunity to hoist, then we're done. - bool try_to_hoist = (LCA != early); + // In stress mode, try to hoist even the single operations. + bool try_to_hoist = StressGCM || (LCA != early); // Must clone guys stay next to use; no hoisting allowed. // Also cannot hoist guys that alter memory or are otherwise not diff --git a/hotspot/src/share/vm/opto/lcm.cpp b/hotspot/src/share/vm/opto/lcm.cpp index 35006ff23b4..ddb55d30e62 100644 --- a/hotspot/src/share/vm/opto/lcm.cpp +++ b/hotspot/src/share/vm/opto/lcm.cpp @@ -421,6 +421,7 @@ Node *Block::select(PhaseCFG *cfg, Node_List &worklist, GrowableArray &read uint latency = 0; // Bigger is scheduled first uint score = 0; // Bigger is better int idx = -1; // Index in worklist + int cand_cnt = 0; // Candidate count for( uint i=0; i &read uint n_score = n->req(); // Many inputs get high score to break ties // Keep best latency found - if( choice < n_choice || - ( choice == n_choice && - ( latency < n_latency || - ( latency == n_latency && - ( score < n_score ))))) { + cand_cnt++; + if (choice < n_choice || + (choice == n_choice && + ((StressLCM && Compile::randomized_select(cand_cnt)) || + (!StressLCM && + (latency < n_latency || + (latency == n_latency && + (score < n_score))))))) { choice = n_choice; latency = n_latency; score = n_score; From 15108cd14e619d80cda58115c87bab4c1e22fbef Mon Sep 17 00:00:00 2001 From: Morris Meyer Date: Tue, 5 Mar 2013 18:03:36 -0800 Subject: [PATCH 47/64] 8008750: [partfait] Null pointer deference in hotspot/src/share/vm/oops/instanceKlass.hpp Fix null pointer Reviewed-by: kvn, coleenp --- hotspot/src/share/vm/oops/instanceKlass.cpp | 13 +++++++++---- hotspot/src/share/vm/oops/instanceKlass.hpp | 9 +++++++-- 2 files changed, 16 insertions(+), 6 deletions(-) diff --git a/hotspot/src/share/vm/oops/instanceKlass.cpp b/hotspot/src/share/vm/oops/instanceKlass.cpp index f492b895605..fd66a276c8c 100644 --- a/hotspot/src/share/vm/oops/instanceKlass.cpp +++ b/hotspot/src/share/vm/oops/instanceKlass.cpp @@ -2170,7 +2170,11 @@ void InstanceKlass::clean_implementors_list(BoolObjectClosure* is_alive) { if (impl != NULL) { if (!impl->is_loader_alive(is_alive)) { // remove this guy - *adr_implementor() = NULL; + Klass** klass = adr_implementor(); + assert(klass != NULL, "null klass"); + if (klass != NULL) { + *klass = NULL; + } } } } @@ -3151,9 +3155,10 @@ void InstanceKlass::verify_on(outputStream* st) { if (protection_domain() != NULL) { guarantee(protection_domain()->is_oop(), "should be oop"); } - if (host_klass() != NULL) { - guarantee(host_klass()->is_metadata(), "should be in metaspace"); - guarantee(host_klass()->is_klass(), "should be klass"); + const Klass* host = host_klass(); + if (host != NULL) { + guarantee(host->is_metadata(), "should be in metaspace"); + guarantee(host->is_klass(), "should be klass"); } if (signers() != NULL) { guarantee(signers()->is_objArray(), "should be obj array"); diff --git a/hotspot/src/share/vm/oops/instanceKlass.hpp b/hotspot/src/share/vm/oops/instanceKlass.hpp index 600cb56465c..ef2f446d14f 100644 --- a/hotspot/src/share/vm/oops/instanceKlass.hpp +++ b/hotspot/src/share/vm/oops/instanceKlass.hpp @@ -536,7 +536,9 @@ class InstanceKlass: public Klass { assert(is_anonymous(), "not anonymous"); Klass** addr = (Klass**)adr_host_klass(); assert(addr != NULL, "no reversed space"); - *addr = host; + if (addr != NULL) { + *addr = host; + } } bool is_anonymous() const { return (_misc_flags & _misc_is_anonymous) != 0; @@ -758,7 +760,10 @@ class InstanceKlass: public Klass { void set_implementor(Klass* k) { assert(is_interface(), "not interface"); Klass** addr = adr_implementor(); - *addr = k; + assert(addr != NULL, "null addr"); + if (addr != NULL) { + *addr = k; + } } int nof_implementors() const { From 748083843ac94aa2e7d5c2e229a09b62249d72a4 Mon Sep 17 00:00:00 2001 From: Roland Westrelin Date: Wed, 6 Mar 2013 10:28:38 +0100 Subject: [PATCH 48/64] 8009460: C2compiler crash in machnode::in_regmask(unsigned int) 7121140 may not correctly break the Allocate -> MemBarStoreStore link Reviewed-by: kvn --- hotspot/src/share/vm/opto/compile.cpp | 7 +++++++ hotspot/src/share/vm/opto/macro.cpp | 8 +------- 2 files changed, 8 insertions(+), 7 deletions(-) diff --git a/hotspot/src/share/vm/opto/compile.cpp b/hotspot/src/share/vm/opto/compile.cpp index 2016751788e..568af91f127 100644 --- a/hotspot/src/share/vm/opto/compile.cpp +++ b/hotspot/src/share/vm/opto/compile.cpp @@ -2899,6 +2899,13 @@ void Compile::final_graph_reshaping_impl( Node *n, Final_Reshape_Counts &frc) { } } break; + case Op_MemBarStoreStore: + // Break the link with AllocateNode: it is no longer useful and + // confuses register allocation. + if (n->req() > MemBarNode::Precedent) { + n->set_req(MemBarNode::Precedent, top()); + } + break; default: assert( !n->is_Call(), "" ); assert( !n->is_Mem(), "" ); diff --git a/hotspot/src/share/vm/opto/macro.cpp b/hotspot/src/share/vm/opto/macro.cpp index 2dde491380c..aeb1b6226be 100644 --- a/hotspot/src/share/vm/opto/macro.cpp +++ b/hotspot/src/share/vm/opto/macro.cpp @@ -1101,12 +1101,6 @@ void PhaseMacroExpand::expand_allocate_common( Node* klass_node = alloc->in(AllocateNode::KlassNode); Node* initial_slow_test = alloc->in(AllocateNode::InitialTest); - Node* storestore = alloc->storestore(); - if (storestore != NULL) { - // Break this link that is no longer useful and confuses register allocation - storestore->set_req(MemBarNode::Precedent, top()); - } - assert(ctrl != NULL, "must have control"); // We need a Region and corresponding Phi's to merge the slow-path and fast-path results. // they will not be used if "always_slow" is set @@ -1324,7 +1318,7 @@ void PhaseMacroExpand::expand_allocate_common( // No InitializeNode or no stores captured by zeroing // elimination. Simply add the MemBarStoreStore after object // initialization. - MemBarNode* mb = MemBarNode::make(C, Op_MemBarStoreStore, Compile::AliasIdxBot, fast_oop_rawmem); + MemBarNode* mb = MemBarNode::make(C, Op_MemBarStoreStore, Compile::AliasIdxBot); transform_later(mb); mb->init_req(TypeFunc::Memory, fast_oop_rawmem); From ef56e8fdec0712d3ae3b1b6d2b5551e7fab82162 Mon Sep 17 00:00:00 2001 From: Erik Joelsson Date: Wed, 6 Mar 2013 10:50:37 +0100 Subject: [PATCH 49/64] 8008073: build-infra: Need --with-dxsdk option? And awt/sound -I option additions? Reviewed-by: tbell --- common/autoconf/generated-configure.sh | 440 ++++++++++++++++++++++++- common/autoconf/spec.gmk.in | 4 + common/autoconf/toolchain.m4 | 1 + common/autoconf/toolchain_windows.m4 | 56 ++++ 4 files changed, 500 insertions(+), 1 deletion(-) diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh index 31764abe4e0..0787d4bac42 100644 --- a/common/autoconf/generated-configure.sh +++ b/common/autoconf/generated-configure.sh @@ -725,6 +725,8 @@ BUILD_LD BUILD_CXX BUILD_CC MSVCR_DLL +DXSDK_INCLUDE_PATH +DXSDK_LIB_PATH VS_PATH VS_LIB VS_INCLUDE @@ -985,6 +987,9 @@ with_override_hotspot with_override_jdk with_import_hotspot with_msvcr_dll +with_dxsdk +with_dxsdk_lib +with_dxsdk_include with_extra_cflags with_extra_cxxflags with_extra_ldflags @@ -1736,6 +1741,11 @@ Optional Packages: source --with-msvcr-dll copy this msvcr100.dll into the built JDK (Windows only) [probed] + --with-dxsdk the DirectX SDK (Windows only) [probed] + --with-dxsdk-lib the DirectX SDK lib directory (Windows only) + [probed] + --with-dxsdk-include the DirectX SDK include directory (Windows only) + [probed] --with-extra-cflags extra flags to be used when compiling jdk c-files --with-extra-cxxflags extra flags to be used when compiling jdk c++-files --with-extra-ldflags extra flags to be used when linking jdk @@ -3720,6 +3730,10 @@ fi +# Setup the DXSDK paths + + + @@ -3729,7 +3743,7 @@ fi #CUSTOM_AUTOCONF_INCLUDE # Do not change or remove the following line, it is needed for consistency checks: -DATE_WHEN_GENERATED=1362411827 +DATE_WHEN_GENERATED=1362563419 ############################################################################### # @@ -16952,6 +16966,430 @@ $as_echo "$as_me: The path of MSVCR_DLL, which resolves as \"$path\", is invalid fi + + +# Check whether --with-dxsdk was given. +if test "${with_dxsdk+set}" = set; then : + withval=$with_dxsdk; +fi + + +# Check whether --with-dxsdk-lib was given. +if test "${with_dxsdk_lib+set}" = set; then : + withval=$with_dxsdk_lib; +fi + + +# Check whether --with-dxsdk-include was given. +if test "${with_dxsdk_include+set}" = set; then : + withval=$with_dxsdk_include; +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DirectX SDK" >&5 +$as_echo_n "checking for DirectX SDK... " >&6; } + + if test "x$with_dxsdk" != x; then + dxsdk_path="$with_dxsdk" + elif test "x$DXSDK_DIR" != x; then + dxsdk_path="$DXSDK_DIR" + else + as_fn_error $? "Could not find the DirectX SDK" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dxsdk_path" >&5 +$as_echo "$dxsdk_path" >&6; } + + if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then + + # Input might be given as Windows format, start by converting to + # unix format. + path="$dxsdk_path" + new_path=`$CYGPATH -u "$path"` + + # Cygwin tries to hide some aspects of the Windows file system, such that binaries are + # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered + # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then + # "foo.exe" is OK but "foo" is an error. + # + # This test is therefore slightly more accurate than "test -f" to check for file precense. + # It is also a way to make sure we got the proper file name for the real test later on. + test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null` + if test "x$test_shortpath" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: The path of dxsdk_path, which resolves as \"$path\", is invalid." >&5 +$as_echo "$as_me: The path of dxsdk_path, which resolves as \"$path\", is invalid." >&6;} + as_fn_error $? "Cannot locate the the path of dxsdk_path" "$LINENO" 5 + fi + + # Call helper function which possibly converts this using DOS-style short mode. + # If so, the updated path is stored in $new_path. + + input_path="$new_path" + # Check if we need to convert this using DOS-style short mode. If the path + # contains just simple characters, use it. Otherwise (spaces, weird characters), + # take no chances and rewrite it. + # Note: m4 eats our [], so we need to use [ and ] instead. + has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]` + if test "x$has_forbidden_chars" != x; then + # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \) + shortmode_path=`$CYGPATH -s -m -a "$input_path"` + path_after_shortmode=`$CYGPATH -u "$shortmode_path"` + if test "x$path_after_shortmode" != "x$input_to_shortpath"; then + # Going to short mode and back again did indeed matter. Since short mode is + # case insensitive, let's make it lowercase to improve readability. + shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + # Now convert it back to Unix-stile (cygpath) + input_path=`$CYGPATH -u "$shortmode_path"` + new_path="$input_path" + fi + fi + + test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/` + if test "x$test_cygdrive_prefix" = x; then + # As a simple fix, exclude /usr/bin since it's not a real path. + if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then + # The path is in a Cygwin special directory (e.g. /home). We need this converted to + # a path prefixed by /cygdrive for fixpath to work. + new_path="$CYGWIN_ROOT_PATH$input_path" + fi + fi + + + if test "x$path" != "x$new_path"; then + dxsdk_path="$new_path" + { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting dxsdk_path to \"$new_path\"" >&5 +$as_echo "$as_me: Rewriting dxsdk_path to \"$new_path\"" >&6;} + fi + + elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then + + path="$dxsdk_path" + has_colon=`$ECHO $path | $GREP ^.:` + new_path="$path" + if test "x$has_colon" = x; then + # Not in mixed or Windows style, start by that. + new_path=`cmd //c echo $path` + fi + + + input_path="$new_path" + # Check if we need to convert this using DOS-style short mode. If the path + # contains just simple characters, use it. Otherwise (spaces, weird characters), + # take no chances and rewrite it. + # Note: m4 eats our [], so we need to use [ and ] instead. + has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]` + if test "x$has_forbidden_chars" != x; then + # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \) + new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + fi + + + windows_path="$new_path" + if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then + unix_path=`$CYGPATH -u "$windows_path"` + new_path="$unix_path" + elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then + unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'` + new_path="$unix_path" + fi + + if test "x$path" != "x$new_path"; then + dxsdk_path="$new_path" + { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting dxsdk_path to \"$new_path\"" >&5 +$as_echo "$as_me: Rewriting dxsdk_path to \"$new_path\"" >&6;} + fi + + # Save the first 10 bytes of this path to the storage, so fixpath can work. + all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}") + + else + # We're on a posix platform. Hooray! :) + path="$dxsdk_path" + + if test ! -f "$path" && test ! -d "$path"; then + as_fn_error $? "The path of dxsdk_path, which resolves as \"$path\", is not found." "$LINENO" 5 + fi + + has_space=`$ECHO "$path" | $GREP " "` + if test "x$has_space" != x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: The path of dxsdk_path, which resolves as \"$path\", is invalid." >&5 +$as_echo "$as_me: The path of dxsdk_path, which resolves as \"$path\", is invalid." >&6;} + as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5 + fi + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DirectX SDK lib dir" >&5 +$as_echo_n "checking for DirectX SDK lib dir... " >&6; } + if test "x$with_dxsdk_lib" != x; then + DXSDK_LIB_PATH="$with_dxsdk_lib" + elif test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then + DXSDK_LIB_PATH="$dxsdk_path/Lib/x64" + else + DXSDK_LIB_PATH="$dxsdk_path/Lib" + fi + # dsound.lib is linked to in jsoundds + if test ! -f "$DXSDK_LIB_PATH/dsound.lib"; then + as_fn_error $? "Invalid DirectX SDK lib dir" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DXSDK_LIB_PATH" >&5 +$as_echo "$DXSDK_LIB_PATH" >&6; } + + if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then + + # Input might be given as Windows format, start by converting to + # unix format. + path="$DXSDK_LIB_PATH" + new_path=`$CYGPATH -u "$path"` + + # Cygwin tries to hide some aspects of the Windows file system, such that binaries are + # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered + # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then + # "foo.exe" is OK but "foo" is an error. + # + # This test is therefore slightly more accurate than "test -f" to check for file precense. + # It is also a way to make sure we got the proper file name for the real test later on. + test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null` + if test "x$test_shortpath" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: The path of DXSDK_LIB_PATH, which resolves as \"$path\", is invalid." >&5 +$as_echo "$as_me: The path of DXSDK_LIB_PATH, which resolves as \"$path\", is invalid." >&6;} + as_fn_error $? "Cannot locate the the path of DXSDK_LIB_PATH" "$LINENO" 5 + fi + + # Call helper function which possibly converts this using DOS-style short mode. + # If so, the updated path is stored in $new_path. + + input_path="$new_path" + # Check if we need to convert this using DOS-style short mode. If the path + # contains just simple characters, use it. Otherwise (spaces, weird characters), + # take no chances and rewrite it. + # Note: m4 eats our [], so we need to use [ and ] instead. + has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]` + if test "x$has_forbidden_chars" != x; then + # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \) + shortmode_path=`$CYGPATH -s -m -a "$input_path"` + path_after_shortmode=`$CYGPATH -u "$shortmode_path"` + if test "x$path_after_shortmode" != "x$input_to_shortpath"; then + # Going to short mode and back again did indeed matter. Since short mode is + # case insensitive, let's make it lowercase to improve readability. + shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + # Now convert it back to Unix-stile (cygpath) + input_path=`$CYGPATH -u "$shortmode_path"` + new_path="$input_path" + fi + fi + + test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/` + if test "x$test_cygdrive_prefix" = x; then + # As a simple fix, exclude /usr/bin since it's not a real path. + if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then + # The path is in a Cygwin special directory (e.g. /home). We need this converted to + # a path prefixed by /cygdrive for fixpath to work. + new_path="$CYGWIN_ROOT_PATH$input_path" + fi + fi + + + if test "x$path" != "x$new_path"; then + DXSDK_LIB_PATH="$new_path" + { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting DXSDK_LIB_PATH to \"$new_path\"" >&5 +$as_echo "$as_me: Rewriting DXSDK_LIB_PATH to \"$new_path\"" >&6;} + fi + + elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then + + path="$DXSDK_LIB_PATH" + has_colon=`$ECHO $path | $GREP ^.:` + new_path="$path" + if test "x$has_colon" = x; then + # Not in mixed or Windows style, start by that. + new_path=`cmd //c echo $path` + fi + + + input_path="$new_path" + # Check if we need to convert this using DOS-style short mode. If the path + # contains just simple characters, use it. Otherwise (spaces, weird characters), + # take no chances and rewrite it. + # Note: m4 eats our [], so we need to use [ and ] instead. + has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]` + if test "x$has_forbidden_chars" != x; then + # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \) + new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + fi + + + windows_path="$new_path" + if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then + unix_path=`$CYGPATH -u "$windows_path"` + new_path="$unix_path" + elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then + unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'` + new_path="$unix_path" + fi + + if test "x$path" != "x$new_path"; then + DXSDK_LIB_PATH="$new_path" + { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting DXSDK_LIB_PATH to \"$new_path\"" >&5 +$as_echo "$as_me: Rewriting DXSDK_LIB_PATH to \"$new_path\"" >&6;} + fi + + # Save the first 10 bytes of this path to the storage, so fixpath can work. + all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}") + + else + # We're on a posix platform. Hooray! :) + path="$DXSDK_LIB_PATH" + + if test ! -f "$path" && test ! -d "$path"; then + as_fn_error $? "The path of DXSDK_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5 + fi + + has_space=`$ECHO "$path" | $GREP " "` + if test "x$has_space" != x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: The path of DXSDK_LIB_PATH, which resolves as \"$path\", is invalid." >&5 +$as_echo "$as_me: The path of DXSDK_LIB_PATH, which resolves as \"$path\", is invalid." >&6;} + as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5 + fi + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DirectX SDK include dir" >&5 +$as_echo_n "checking for DirectX SDK include dir... " >&6; } + if test "x$with_dxsdk_include" != x; then + DXSDK_INCLUDE_PATH="$with_dxsdk_include" + else + DXSDK_INCLUDE_PATH="$dxsdk_path/Include" + fi + # dsound.h is included in jsoundds + if test ! -f "$DXSDK_INCLUDE_PATH/dsound.h"; then + as_fn_error $? "Invalid DirectX SDK lib dir" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DXSDK_INCLUDE_PATH" >&5 +$as_echo "$DXSDK_INCLUDE_PATH" >&6; } + + if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then + + # Input might be given as Windows format, start by converting to + # unix format. + path="$DXSDK_INCLUDE_PATH" + new_path=`$CYGPATH -u "$path"` + + # Cygwin tries to hide some aspects of the Windows file system, such that binaries are + # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered + # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then + # "foo.exe" is OK but "foo" is an error. + # + # This test is therefore slightly more accurate than "test -f" to check for file precense. + # It is also a way to make sure we got the proper file name for the real test later on. + test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null` + if test "x$test_shortpath" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: The path of DXSDK_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5 +$as_echo "$as_me: The path of DXSDK_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;} + as_fn_error $? "Cannot locate the the path of DXSDK_INCLUDE_PATH" "$LINENO" 5 + fi + + # Call helper function which possibly converts this using DOS-style short mode. + # If so, the updated path is stored in $new_path. + + input_path="$new_path" + # Check if we need to convert this using DOS-style short mode. If the path + # contains just simple characters, use it. Otherwise (spaces, weird characters), + # take no chances and rewrite it. + # Note: m4 eats our [], so we need to use [ and ] instead. + has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]` + if test "x$has_forbidden_chars" != x; then + # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \) + shortmode_path=`$CYGPATH -s -m -a "$input_path"` + path_after_shortmode=`$CYGPATH -u "$shortmode_path"` + if test "x$path_after_shortmode" != "x$input_to_shortpath"; then + # Going to short mode and back again did indeed matter. Since short mode is + # case insensitive, let's make it lowercase to improve readability. + shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + # Now convert it back to Unix-stile (cygpath) + input_path=`$CYGPATH -u "$shortmode_path"` + new_path="$input_path" + fi + fi + + test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/` + if test "x$test_cygdrive_prefix" = x; then + # As a simple fix, exclude /usr/bin since it's not a real path. + if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then + # The path is in a Cygwin special directory (e.g. /home). We need this converted to + # a path prefixed by /cygdrive for fixpath to work. + new_path="$CYGWIN_ROOT_PATH$input_path" + fi + fi + + + if test "x$path" != "x$new_path"; then + DXSDK_INCLUDE_PATH="$new_path" + { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting DXSDK_INCLUDE_PATH to \"$new_path\"" >&5 +$as_echo "$as_me: Rewriting DXSDK_INCLUDE_PATH to \"$new_path\"" >&6;} + fi + + elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then + + path="$DXSDK_INCLUDE_PATH" + has_colon=`$ECHO $path | $GREP ^.:` + new_path="$path" + if test "x$has_colon" = x; then + # Not in mixed or Windows style, start by that. + new_path=`cmd //c echo $path` + fi + + + input_path="$new_path" + # Check if we need to convert this using DOS-style short mode. If the path + # contains just simple characters, use it. Otherwise (spaces, weird characters), + # take no chances and rewrite it. + # Note: m4 eats our [], so we need to use [ and ] instead. + has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]` + if test "x$has_forbidden_chars" != x; then + # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \) + new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + fi + + + windows_path="$new_path" + if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then + unix_path=`$CYGPATH -u "$windows_path"` + new_path="$unix_path" + elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then + unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'` + new_path="$unix_path" + fi + + if test "x$path" != "x$new_path"; then + DXSDK_INCLUDE_PATH="$new_path" + { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting DXSDK_INCLUDE_PATH to \"$new_path\"" >&5 +$as_echo "$as_me: Rewriting DXSDK_INCLUDE_PATH to \"$new_path\"" >&6;} + fi + + # Save the first 10 bytes of this path to the storage, so fixpath can work. + all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}") + + else + # We're on a posix platform. Hooray! :) + path="$DXSDK_INCLUDE_PATH" + + if test ! -f "$path" && test ! -d "$path"; then + as_fn_error $? "The path of DXSDK_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5 + fi + + has_space=`$ECHO "$path" | $GREP " "` + if test "x$has_space" != x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: The path of DXSDK_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5 +$as_echo "$as_me: The path of DXSDK_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;} + as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5 + fi + fi + + + + + LDFLAGS_JDK="$LDFLAGS_JDK -libpath:$DXSDK_LIB_PATH" + fi diff --git a/common/autoconf/spec.gmk.in b/common/autoconf/spec.gmk.in index 358ad783833..5753b5f8200 100644 --- a/common/autoconf/spec.gmk.in +++ b/common/autoconf/spec.gmk.in @@ -285,6 +285,10 @@ X_CFLAGS:=@X_CFLAGS@ X_LIBS:=@X_LIBS@ OPENWIN_HOME:=@OPENWIN_HOME@ +# DirectX SDK +DXSDK_LIB_PATH=@DXSDK_LIB_PATH@ +DXSDK_INCLUDE_PATH=@DXSDK_INCLUDE_PATH@ + # The lowest required version of macosx to enforce compatiblity for MACOSX_VERSION_MIN=@MACOSX_VERSION_MIN@ diff --git a/common/autoconf/toolchain.m4 b/common/autoconf/toolchain.m4 index 569da99c1c0..9a464aac1ae 100644 --- a/common/autoconf/toolchain.m4 +++ b/common/autoconf/toolchain.m4 @@ -176,6 +176,7 @@ AC_DEFUN([TOOLCHAIN_SETUP_PATHS], [ if test "x$OPENJDK_TARGET_OS" = "xwindows"; then TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV + TOOLCHAIN_SETUP_DXSDK fi AC_SUBST(MSVCR_DLL) diff --git a/common/autoconf/toolchain_windows.m4 b/common/autoconf/toolchain_windows.m4 index ca325d240e8..dd093fdbc12 100644 --- a/common/autoconf/toolchain_windows.m4 +++ b/common/autoconf/toolchain_windows.m4 @@ -262,3 +262,59 @@ AC_DEFUN([TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV], AC_MSG_RESULT([$MSVCR_DLL]) BASIC_FIXUP_PATH(MSVCR_DLL) ]) + + +# Setup the DXSDK paths +AC_DEFUN([TOOLCHAIN_SETUP_DXSDK], +[ + AC_ARG_WITH(dxsdk, [AS_HELP_STRING([--with-dxsdk], + [the DirectX SDK (Windows only) @<:@probed@:>@])]) + AC_ARG_WITH(dxsdk-lib, [AS_HELP_STRING([--with-dxsdk-lib], + [the DirectX SDK lib directory (Windows only) @<:@probed@:>@])]) + AC_ARG_WITH(dxsdk-include, [AS_HELP_STRING([--with-dxsdk-include], + [the DirectX SDK include directory (Windows only) @<:@probed@:>@])]) + + AC_MSG_CHECKING([for DirectX SDK]) + + if test "x$with_dxsdk" != x; then + dxsdk_path="$with_dxsdk" + elif test "x$DXSDK_DIR" != x; then + dxsdk_path="$DXSDK_DIR" + else + AC_MSG_ERROR([Could not find the DirectX SDK]) + fi + AC_MSG_RESULT([$dxsdk_path]) + BASIC_FIXUP_PATH(dxsdk_path) + + AC_MSG_CHECKING([for DirectX SDK lib dir]) + if test "x$with_dxsdk_lib" != x; then + DXSDK_LIB_PATH="$with_dxsdk_lib" + elif test "x$OPENJDK_TARGET_CPU" = "xx86_64"; then + DXSDK_LIB_PATH="$dxsdk_path/Lib/x64" + else + DXSDK_LIB_PATH="$dxsdk_path/Lib" + fi + # dsound.lib is linked to in jsoundds + if test ! -f "$DXSDK_LIB_PATH/dsound.lib"; then + AC_MSG_ERROR([Invalid DirectX SDK lib dir]) + fi + AC_MSG_RESULT([$DXSDK_LIB_PATH]) + BASIC_FIXUP_PATH(DXSDK_LIB_PATH) + + AC_MSG_CHECKING([for DirectX SDK include dir]) + if test "x$with_dxsdk_include" != x; then + DXSDK_INCLUDE_PATH="$with_dxsdk_include" + else + DXSDK_INCLUDE_PATH="$dxsdk_path/Include" + fi + # dsound.h is included in jsoundds + if test ! -f "$DXSDK_INCLUDE_PATH/dsound.h"; then + AC_MSG_ERROR([Invalid DirectX SDK lib dir]) + fi + AC_MSG_RESULT([$DXSDK_INCLUDE_PATH]) + BASIC_FIXUP_PATH(DXSDK_INCLUDE_PATH) + + AC_SUBST(DXSDK_LIB_PATH) + AC_SUBST(DXSDK_INCLUDE_PATH) + LDFLAGS_JDK="$LDFLAGS_JDK -libpath:$DXSDK_LIB_PATH" +]) From 5b60a94e4f903f644e34b1c9e9903c03b71373ce Mon Sep 17 00:00:00 2001 From: Erik Joelsson Date: Wed, 6 Mar 2013 16:15:16 +0100 Subject: [PATCH 50/64] 8008073: build-infra: Need --with-dxsdk option? And awt/sound -I option additions? Reviewed-by: tbell --- jdk/makefiles/CompileNativeLibraries.gmk | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/jdk/makefiles/CompileNativeLibraries.gmk b/jdk/makefiles/CompileNativeLibraries.gmk index 01dbc2ba417..9b38b5aba79 100644 --- a/jdk/makefiles/CompileNativeLibraries.gmk +++ b/jdk/makefiles/CompileNativeLibraries.gmk @@ -464,12 +464,13 @@ ifeq ($(OPENJDK_TARGET_OS),windows) $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/windows \ $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/java2d/windows \ $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/java2d/d3d + LIBAWT_CFLAGS+=-I$(DXSDK_INCLUDE_PATH) else LIBAWT_DIRS+=\ $(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/java2d/x11 endif -LIBAWT_CFLAGS:=-D__MEDIALIB_OLD_NAMES -D__USE_J2D_NAMES \ +LIBAWT_CFLAGS+=-D__MEDIALIB_OLD_NAMES -D__USE_J2D_NAMES \ $(X_CFLAGS) \ $(foreach dir,$(LIBAWT_DIRS),-I$(dir)) @@ -1461,7 +1462,8 @@ ifeq ($(OPENJDK_TARGET_OS), windows) -I$(JDK_TOPDIR)/src/share/native/sun/awt/debug \ -I$(JDK_TOPDIR)/src/share/native/sun/java2d \ -I$(JDK_TOPDIR)/src/share/native/sun/awt/image/cvutils \ - -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/java2d/windows, \ + -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/java2d/windows \ + -I$(DXSDK_INCLUDE_PATH), \ LDFLAGS:=$(LDFLAGS_JDKLIB) $(KERNEL32_LIB) $(LDFLAGS_CXX_JDK) \ advapi32.lib $(WIN_AWT_LIB),\ LDFLAGS_SUFFIX:=$(LDFLAGS_JDKLIB_SUFFIX),\ @@ -2907,7 +2909,8 @@ $(eval $(call SetupNativeCompilation,BUILD_LIBJSOUNDDS,\ OPTIMIZATION:=LOW, \ CFLAGS:=$(CFLAGS_JDKLIB) \ $(LIBJSOUND_CFLAGS) \ - -DUSE_DAUDIO=TRUE, \ + -DUSE_DAUDIO=TRUE \ + -I$(DXSDK_INCLUDE_PATH), \ LDFLAGS:=$(LDFLAGS_JDKLIB) $(LDFLAGS_CXX_JDK) \ $(call SET_SHARED_LIBRARY_ORIGIN),\ LDFLAGS_SUFFIX:=$(LDFLAGS_JDKLIB_SUFFIX) dsound.lib winmm.lib user32.lib ole32.lib,\ From 010f64006925865ac06489881431bf1dd75f6005 Mon Sep 17 00:00:00 2001 From: Vladimir Kozlov Date: Wed, 6 Mar 2013 12:25:57 -0800 Subject: [PATCH 51/64] 8009472: Print additional information for 8004640 failure Dump nodes and types in 8004640 case. Reviewed-by: roland --- hotspot/src/share/vm/opto/compile.hpp | 1 + hotspot/src/share/vm/opto/memnode.cpp | 36 +++++++++++++++++++++------ 2 files changed, 29 insertions(+), 8 deletions(-) diff --git a/hotspot/src/share/vm/opto/compile.hpp b/hotspot/src/share/vm/opto/compile.hpp index 5e7de5b7066..d951fbf5f94 100644 --- a/hotspot/src/share/vm/opto/compile.hpp +++ b/hotspot/src/share/vm/opto/compile.hpp @@ -678,6 +678,7 @@ class Compile : public Phase { void record_dead_node(uint idx) { if (_dead_node_list.test_set(idx)) return; _dead_node_count++; } + bool is_dead_node(uint idx) { return _dead_node_list.test(idx) != 0; } uint dead_node_count() { return _dead_node_count; } void reset_dead_node_list() { _dead_node_list.Reset(); _dead_node_count = 0; diff --git a/hotspot/src/share/vm/opto/memnode.cpp b/hotspot/src/share/vm/opto/memnode.cpp index 8030d7c4d2e..a4dcdb7c9a8 100644 --- a/hotspot/src/share/vm/opto/memnode.cpp +++ b/hotspot/src/share/vm/opto/memnode.cpp @@ -238,7 +238,7 @@ Node *MemNode::Ideal_common(PhaseGVN *phase, bool can_reshape) { return this; ctl = in(MemNode::Control); // Don't bother trying to transform a dead node - if( ctl && ctl->is_top() ) return NodeSentinel; + if (ctl && ctl->is_top()) return NodeSentinel; PhaseIterGVN *igvn = phase->is_IterGVN(); // Wait if control on the worklist. @@ -262,8 +262,8 @@ Node *MemNode::Ideal_common(PhaseGVN *phase, bool can_reshape) { } // Ignore if memory is dead, or self-loop Node *mem = in(MemNode::Memory); - if( phase->type( mem ) == Type::TOP ) return NodeSentinel; // caller will return NULL - assert( mem != this, "dead loop in MemNode::Ideal" ); + if (phase->type( mem ) == Type::TOP) return NodeSentinel; // caller will return NULL + assert(mem != this, "dead loop in MemNode::Ideal"); if (can_reshape && igvn != NULL && igvn->_worklist.member(mem)) { // This memory slice may be dead. @@ -273,12 +273,12 @@ Node *MemNode::Ideal_common(PhaseGVN *phase, bool can_reshape) { } Node *address = in(MemNode::Address); - const Type *t_adr = phase->type( address ); - if( t_adr == Type::TOP ) return NodeSentinel; // caller will return NULL + const Type *t_adr = phase->type(address); + if (t_adr == Type::TOP) return NodeSentinel; // caller will return NULL - if( can_reshape && igvn != NULL && + if (can_reshape && igvn != NULL && (igvn->_worklist.member(address) || - igvn->_worklist.size() > 0 && (phase->type(address) != adr_type())) ) { + igvn->_worklist.size() > 0 && (t_adr != adr_type())) ) { // The address's base and type may change when the address is processed. // Delay this mem node transformation until the address is processed. phase->is_IterGVN()->_worklist.push(this); @@ -288,7 +288,7 @@ Node *MemNode::Ideal_common(PhaseGVN *phase, bool can_reshape) { // Do NOT remove or optimize the next lines: ensure a new alias index // is allocated for an oop pointer type before Escape Analysis. // Note: C++ will not remove it since the call has side effect. - if ( t_adr->isa_oopptr() ) { + if (t_adr->isa_oopptr()) { int alias_idx = phase->C->get_alias_index(t_adr->is_ptr()); } @@ -296,6 +296,26 @@ Node *MemNode::Ideal_common(PhaseGVN *phase, bool can_reshape) { Node* base = NULL; if (address->is_AddP()) base = address->in(AddPNode::Base); + if (base != NULL && phase->type(base)->higher_equal(TypePtr::NULL_PTR) && + !t_adr->isa_rawptr()) { + // Note: raw address has TOP base and top->higher_equal(TypePtr::NULL_PTR) is true. + Compile* C = phase->C; + tty->cr(); + tty->print_cr("===== NULL+offs not RAW address ====="); + if (C->is_dead_node(this->_idx)) tty->print_cr("'this' is dead"); + if ((ctl != NULL) && C->is_dead_node(ctl->_idx)) tty->print_cr("'ctl' is dead"); + if (C->is_dead_node(mem->_idx)) tty->print_cr("'mem' is dead"); + if (C->is_dead_node(address->_idx)) tty->print_cr("'address' is dead"); + if (C->is_dead_node(base->_idx)) tty->print_cr("'base' is dead"); + tty->cr(); + base->dump(1); + tty->cr(); + this->dump(2); + tty->print("this->adr_type(): "); adr_type()->dump(); tty->cr(); + tty->print("phase->type(address): "); t_adr->dump(); tty->cr(); + tty->print("phase->type(base): "); phase->type(address)->dump(); tty->cr(); + tty->cr(); + } assert(base == NULL || t_adr->isa_rawptr() || !phase->type(base)->higher_equal(TypePtr::NULL_PTR), "NULL+offs not RAW address?"); #endif From 2f0d1e1f6eb14f5addaff2b26787afab63c55ed7 Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 7 Mar 2013 11:17:28 -0800 Subject: [PATCH 52/64] Added tag jdk8-b80 for changeset 3a8903868eb2 --- .hgtags-top-repo | 1 + 1 file changed, 1 insertion(+) diff --git a/.hgtags-top-repo b/.hgtags-top-repo index 5dad9a69090..e869333243b 100644 --- a/.hgtags-top-repo +++ b/.hgtags-top-repo @@ -201,3 +201,4 @@ b43aa5bd8ca5c8121336495382d35ecfa7a71536 jdk8-b74 3933eebc659d58c597aa8cb4b3e58f2250ce3e1a jdk8-b77 fd1a5574cf68af24bfd52decc37ac6361afb278a jdk8-b78 91d35211e74464dca5edf9b66ab01d0d0d8cded7 jdk8-b79 +907a926d3c96472f357617b48b6b968ea855c23c jdk8-b80 From 6190b6e12ee4be47586e2a88e2b6ca8bf6d793c0 Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 7 Mar 2013 11:17:32 -0800 Subject: [PATCH 53/64] Added tag jdk8-b80 for changeset 18835185e71e --- corba/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/corba/.hgtags b/corba/.hgtags index c1ece0dcce9..7e7b0160fc2 100644 --- a/corba/.hgtags +++ b/corba/.hgtags @@ -201,3 +201,4 @@ d4e68ce17795601017ac2f952baad7272942c36e jdk8-b75 35684a40c5845782324dbcc9ac8969528020ff61 jdk8-b77 27d6368ae8ba570c31c2f0e696d39c99fa2f4538 jdk8-b78 e41fb1aa0329767b2737303c994e38bede1baa07 jdk8-b79 +5f3d4a6bdd027a1631d97e2dfff63fd5e46987a4 jdk8-b80 From 6a85dd0d01bf56b6ac27a9f030c09752dd26b336 Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 7 Mar 2013 11:17:36 -0800 Subject: [PATCH 54/64] Added tag jdk8-b80 for changeset 8a6e09ace0d3 --- hotspot/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/hotspot/.hgtags b/hotspot/.hgtags index f4baba41cfc..06c16c3e00c 100644 --- a/hotspot/.hgtags +++ b/hotspot/.hgtags @@ -320,3 +320,4 @@ d5e12e7d2f719144d84903d9151455661c47b476 jdk8-b78 555ec35a250783110aa070dbc8a8603f6cabe41f hs25-b20 6691814929b606fe0e7954fd6e485dd876505c83 jdk8-b79 df5396524152118535c36da5801d828b560d19a2 hs25-b21 +4a198b201f3ce84433fa94a3ca65d061473e7c4c jdk8-b80 From b67e4eeabf8b47d9d7489b7643047ace7c51b7de Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 7 Mar 2013 11:17:45 -0800 Subject: [PATCH 55/64] Added tag jdk8-b80 for changeset 81737a0a6546 --- jaxp/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/jaxp/.hgtags b/jaxp/.hgtags index 6e644a9188e..fa256974249 100644 --- a/jaxp/.hgtags +++ b/jaxp/.hgtags @@ -201,3 +201,4 @@ ff0b73a6b3f6cea644d37d56d746a37743419fa7 jdk8-b75 573e789c187a69a3ae00bffd26eb35c0f4a60636 jdk8-b77 00958c5a7070bd578aa8b70773cb3f204a9c1be1 jdk8-b78 58fa065dd5d663d62f85402461388fb7a92656fa jdk8-b79 +4873a0499bc3bd263b7dd3b551a2b4e275ab5a0b jdk8-b80 From 2849834a458847bb4c32d8697600e27de5f3d55f Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 7 Mar 2013 11:17:47 -0800 Subject: [PATCH 56/64] Added tag jdk8-b80 for changeset 55eb22e60638 --- jaxws/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/jaxws/.hgtags b/jaxws/.hgtags index ab1f5737219..06142f221c5 100644 --- a/jaxws/.hgtags +++ b/jaxws/.hgtags @@ -201,3 +201,4 @@ c4853f3f0e89ac60aa5b517f5f224f0f60e08577 jdk8-b76 64dfba1bad16433f609f17a42c3c5990367c5c0b jdk8-b77 391de4c992d1960a09cdd340362ff936bac69323 jdk8-b78 70d8658d2a3063bc13127f3452af017d838f1362 jdk8-b79 +b0224010e2f0c2474055ac592c8d3f37b9264690 jdk8-b80 From 83ceccf920a2a06f3db02d87b338350b2f9001f3 Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 7 Mar 2013 11:17:56 -0800 Subject: [PATCH 57/64] Added tag jdk8-b80 for changeset 72415be10117 --- jdk/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/jdk/.hgtags b/jdk/.hgtags index 93a4114bab9..fbd3f71e449 100644 --- a/jdk/.hgtags +++ b/jdk/.hgtags @@ -201,3 +201,4 @@ a996b57e554198f4592a5f3c30f2f9f4075e545d jdk8-b70 b2fc8e31cecc35b76188e821d4c5dc0e0b74ac24 jdk8-b77 00b7535d743f83eda763c10b3c9ea19ba4b67f55 jdk8-b78 c933505d75c2a0a671f06d6dac5d2237a9228d2d jdk8-b79 +dfb40f066c6ce129822f0f5dc2ac89173808781a jdk8-b80 From e0a29cc0f13d9284d7c7982532be564d22d48acb Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 7 Mar 2013 11:18:06 -0800 Subject: [PATCH 58/64] Added tag jdk8-b80 for changeset dec13271b739 --- langtools/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/langtools/.hgtags b/langtools/.hgtags index 9a749432884..0d946930fa4 100644 --- a/langtools/.hgtags +++ b/langtools/.hgtags @@ -201,3 +201,4 @@ e81839b3233792415daaab051698edc6067f1a16 jdk8-b76 89c66415168925dffe492356ff893ff248bb5603 jdk8-b77 af8417e590f4e76e0dfed09e71239fb102ef0d43 jdk8-b78 56dfafbb9e1ad7548a4415316dc003296fb498cb jdk8-b79 +a8227c61768499dac847ea718af6719027c949f2 jdk8-b80 From ebdab667c36797c776051d3ab575063de72305ea Mon Sep 17 00:00:00 2001 From: Alejandro Murillo Date: Fri, 8 Mar 2013 08:10:01 -0800 Subject: [PATCH 59/64] Added tag hs25-b22 for changeset f06b74113bc2 --- hotspot/.hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/hotspot/.hgtags b/hotspot/.hgtags index 06c16c3e00c..5bf8e9848bb 100644 --- a/hotspot/.hgtags +++ b/hotspot/.hgtags @@ -321,3 +321,4 @@ d5e12e7d2f719144d84903d9151455661c47b476 jdk8-b78 6691814929b606fe0e7954fd6e485dd876505c83 jdk8-b79 df5396524152118535c36da5801d828b560d19a2 hs25-b21 4a198b201f3ce84433fa94a3ca65d061473e7c4c jdk8-b80 +dd6350b4abc4a6c19c89dd982cc0e4f3d119885c hs25-b22 From b44696200eb94fed601daa2e3626890782fd094a Mon Sep 17 00:00:00 2001 From: Erik Joelsson Date: Tue, 12 Mar 2013 15:17:19 +0100 Subject: [PATCH 60/64] 8009695: embedded/GP/RI: This intermittent error happens too often, makes the build unstable, and waste machine Reviewed-by: dholmes, tbell --- jdk/make/common/shared/Defs-utils.gmk | 36 +++++++++++++-------------- jdk/makefiles/Images.gmk | 12 +++++---- 2 files changed, 25 insertions(+), 23 deletions(-) diff --git a/jdk/make/common/shared/Defs-utils.gmk b/jdk/make/common/shared/Defs-utils.gmk index a210de015b7..a14a08d1198 100644 --- a/jdk/make/common/shared/Defs-utils.gmk +++ b/jdk/make/common/shared/Defs-utils.gmk @@ -74,24 +74,24 @@ ifeq ($(PLATFORM),macosx) UTILS_DEVTOOL_PATH=$(DEVTOOLS_PATH) endif -# Utilities -ifdef CROSS_COMPILE_ARCH - AR = $(COMPILER_PATH)ar - AS = $(COMPILER_PATH)as - LD = $(COMPILER_PATH)ld - MCS = $(COMPILER_PATH)mcs - NM = $(COMPILER_PATH)nm - STRIP = $(COMPILER_PATH)strip -endif - -ifeq ($(PLATFORM),solaris) - AR = $(UTILS_CCS_BIN_PATH)ar - AS = $(UTILS_CCS_BIN_PATH)as - LD = $(UTILS_CCS_BIN_PATH)ld - MCS = $(UTILS_CCS_BIN_PATH)mcs - NM = $(UTILS_CCS_BIN_PATH)nm - STRIP = $(UTILS_CCS_BIN_PATH)strip -endif +ifndef CONFIGURE_BUILD + # Utilities + ifdef CROSS_COMPILE_ARCH + AR = $(COMPILER_PATH)ar + AS = $(COMPILER_PATH)as + LD = $(COMPILER_PATH)ld + MCS = $(COMPILER_PATH)mcs + NM = $(COMPILER_PATH)nm + STRIP = $(COMPILER_PATH)strip + else + AR = $(UTILS_CCS_BIN_PATH)ar + AS = $(UTILS_CCS_BIN_PATH)as + LD = $(UTILS_CCS_BIN_PATH)ld + MCS = $(UTILS_CCS_BIN_PATH)mcs + NM = $(UTILS_CCS_BIN_PATH)nm + STRIP = $(UTILS_CCS_BIN_PATH)strip + endif +endif # CONFIGURE_BUILD ADB = $(UTILS_COMMAND_PATH)adb BASENAME = $(UTILS_COMMAND_PATH)basename diff --git a/jdk/makefiles/Images.gmk b/jdk/makefiles/Images.gmk index bb737f88878..8dedfaec3d0 100644 --- a/jdk/makefiles/Images.gmk +++ b/jdk/makefiles/Images.gmk @@ -264,6 +264,13 @@ $(foreach f,$(filter $(JDK_OUTPUTDIR)/lib$(OPENJDK_TARGET_CPU_ISADIR)/%,$(JDK_JD $(foreach f,$(filter $(JDK_OUTPUTDIR)/lib$(OPENJDK_TARGET_CPU_ISADIR)/%,$(JDKJRE_JDKOUT_LIB_LIST)),\ $(eval $(call AddFileToCopy,$(JDK_OUTPUTDIR),$(JDK_OVERLAY_IMAGE_DIR)/jre,$f,JDKJRE_OVERLAY_LIB_TARGETS))) +ifneq ($(PROFILE),) +# Files in lib$(PROFILE) are excluded from the generic copying routines so +# we have to add them back in here +$(foreach f,$(CUSTOM_PROFILE_JARS),\ + $(eval $(call AddFileToCopy,$(IMAGES_OUTPUTDIR)/lib$(PROFILE),$(JRE_IMAGE_DIR)/lib,$f,JRE_LIB_TARGETS))) +endif + # CTE plugin security change require new empty directory lib/applet $(JRE_IMAGE_DIR)/lib/applet: $(ECHO) $(LOG_INFO) Creating $(patsubst $(OUTPUT_ROOT)/%,%,$@) @@ -738,11 +745,6 @@ jdk-overlay-image: $(JDK_OVERLAY_BIN_TARGETS) $(JDKJRE_OVERLAY_BIN_TARGETS) \ $(JDKJRE_OVERLAY_STRIP_LIST) $(JDK_OVERLAY_BIN_STRIP_LIST) ifneq ($(PROFILE),) -# Files in lib$(PROFILE) are excluded from the generic copying routines so -# we have to add them back in here -$(foreach f,$(CUSTOM_PROFILE_JARS),\ - $(eval $(call AddFileToCopy,$(IMAGES_OUTPUTDIR)/lib$(PROFILE),$(JRE_IMAGE_DIR)/lib,$f,JRE_LIB_TARGETS))) - PROFILE_IMAGE_JARS := $(filter %.jar, $(JRE_LIB_TARGETS)) PROFILE_IMAGE_JARS_CHECKED := $(IMAGES_OUTPUTDIR)/lib$(PROFILE)/_jars_checked From 4d75d57692b5f8e02a62bcbd7aeaa161434ab620 Mon Sep 17 00:00:00 2001 From: Tim Bell Date: Tue, 12 Mar 2013 22:08:13 -0700 Subject: [PATCH 61/64] 8009819: build-infra: RE jdk8 build forest fails for windows since addition of --with-dxsdk Reviewed-by: katleman --- common/autoconf/generated-configure.sh | 479 +++++++++++++------------ common/autoconf/toolchain_windows.m4 | 2 + 2 files changed, 254 insertions(+), 227 deletions(-) diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh index 0787d4bac42..132eccc50a1 100644 --- a/common/autoconf/generated-configure.sh +++ b/common/autoconf/generated-configure.sh @@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.67 for OpenJDK jdk8. +# Generated by GNU Autoconf 2.68 for OpenJDK jdk8. # # Report bugs to . # @@ -91,6 +91,7 @@ fi IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. +as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -216,11 +217,18 @@ IFS=$as_save_IFS # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. + # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV export CONFIG_SHELL - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} + case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; + esac + exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} fi if test x$as_have_required = xno; then : @@ -1440,7 +1448,7 @@ Try \`$0 --help' for more information" $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac @@ -1872,7 +1880,7 @@ test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF OpenJDK configure jdk8 -generated by GNU Autoconf 2.67 +generated by GNU Autoconf 2.68 Copyright (C) 2010 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation @@ -1918,7 +1926,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_compile @@ -1956,7 +1964,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_cxx_try_compile @@ -1994,7 +2002,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_objc_try_compile @@ -2031,7 +2039,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_cpp @@ -2068,7 +2076,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_cxx_try_cpp @@ -2081,10 +2089,10 @@ fi ac_fn_cxx_check_header_mongrel () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if eval "test \"\${$3+set}\"" = set; then : + if eval \${$3+:} false; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval "test \"\${$3+set}\"" = set; then : +if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 fi eval ac_res=\$$3 @@ -2151,7 +2159,7 @@ $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval "test \"\${$3+set}\"" = set; then : +if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else eval "$3=\$ac_header_compiler" @@ -2160,7 +2168,7 @@ eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_cxx_check_header_mongrel @@ -2201,7 +2209,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=$ac_status fi rm -rf conftest.dSYM conftest_ipa8_conftest.oo - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_cxx_try_run @@ -2215,7 +2223,7 @@ ac_fn_cxx_check_header_compile () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval "test \"\${$3+set}\"" = set; then : +if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -2233,7 +2241,7 @@ fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_cxx_check_header_compile @@ -2410,7 +2418,7 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ rm -f conftest.val fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_cxx_compute_int @@ -2456,7 +2464,7 @@ fi # interfere with the next link command; also delete a directory that is # left behind by Apple's compiler. We do this before executing the actions. rm -rf conftest.dSYM conftest_ipa8_conftest.oo - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_cxx_try_link @@ -2469,7 +2477,7 @@ ac_fn_cxx_check_func () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval "test \"\${$3+set}\"" = set; then : +if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -2524,7 +2532,7 @@ fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_cxx_check_func @@ -2537,7 +2545,7 @@ ac_fn_c_check_header_compile () as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } -if eval "test \"\${$3+set}\"" = set; then : +if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -2555,7 +2563,7 @@ fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_compile cat >config.log <<_ACEOF @@ -2563,7 +2571,7 @@ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by OpenJDK $as_me jdk8, which was -generated by GNU Autoconf 2.67. Invocation command line was +generated by GNU Autoconf 2.68. Invocation command line was $ $0 $@ @@ -2821,7 +2829,7 @@ $as_echo "$as_me: loading site script $ac_site_file" >&6;} || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file -See \`config.log' for more details" "$LINENO" 5 ; } +See \`config.log' for more details" "$LINENO" 5; } fi done @@ -3743,7 +3751,7 @@ fi #CUSTOM_AUTOCONF_INCLUDE # Do not change or remove the following line, it is needed for consistency checks: -DATE_WHEN_GENERATED=1362563419 +DATE_WHEN_GENERATED=1363150186 ############################################################################### # @@ -3781,7 +3789,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_BASENAME+set}" = set; then : +if ${ac_cv_path_BASENAME+:} false; then : $as_echo_n "(cached) " >&6 else case $BASENAME in @@ -3840,7 +3848,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_BASH+set}" = set; then : +if ${ac_cv_path_BASH+:} false; then : $as_echo_n "(cached) " >&6 else case $BASH in @@ -3899,7 +3907,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CAT+set}" = set; then : +if ${ac_cv_path_CAT+:} false; then : $as_echo_n "(cached) " >&6 else case $CAT in @@ -3958,7 +3966,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CHMOD+set}" = set; then : +if ${ac_cv_path_CHMOD+:} false; then : $as_echo_n "(cached) " >&6 else case $CHMOD in @@ -4017,7 +4025,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CMP+set}" = set; then : +if ${ac_cv_path_CMP+:} false; then : $as_echo_n "(cached) " >&6 else case $CMP in @@ -4076,7 +4084,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_COMM+set}" = set; then : +if ${ac_cv_path_COMM+:} false; then : $as_echo_n "(cached) " >&6 else case $COMM in @@ -4135,7 +4143,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CP+set}" = set; then : +if ${ac_cv_path_CP+:} false; then : $as_echo_n "(cached) " >&6 else case $CP in @@ -4194,7 +4202,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CPIO+set}" = set; then : +if ${ac_cv_path_CPIO+:} false; then : $as_echo_n "(cached) " >&6 else case $CPIO in @@ -4253,7 +4261,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CUT+set}" = set; then : +if ${ac_cv_path_CUT+:} false; then : $as_echo_n "(cached) " >&6 else case $CUT in @@ -4312,7 +4320,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_DATE+set}" = set; then : +if ${ac_cv_path_DATE+:} false; then : $as_echo_n "(cached) " >&6 else case $DATE in @@ -4371,7 +4379,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_DIFF+set}" = set; then : +if ${ac_cv_path_DIFF+:} false; then : $as_echo_n "(cached) " >&6 else case $DIFF in @@ -4430,7 +4438,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_DIRNAME+set}" = set; then : +if ${ac_cv_path_DIRNAME+:} false; then : $as_echo_n "(cached) " >&6 else case $DIRNAME in @@ -4489,7 +4497,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_ECHO+set}" = set; then : +if ${ac_cv_path_ECHO+:} false; then : $as_echo_n "(cached) " >&6 else case $ECHO in @@ -4548,7 +4556,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_EXPR+set}" = set; then : +if ${ac_cv_path_EXPR+:} false; then : $as_echo_n "(cached) " >&6 else case $EXPR in @@ -4607,7 +4615,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_FILE+set}" = set; then : +if ${ac_cv_path_FILE+:} false; then : $as_echo_n "(cached) " >&6 else case $FILE in @@ -4666,7 +4674,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_FIND+set}" = set; then : +if ${ac_cv_path_FIND+:} false; then : $as_echo_n "(cached) " >&6 else case $FIND in @@ -4725,7 +4733,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_HEAD+set}" = set; then : +if ${ac_cv_path_HEAD+:} false; then : $as_echo_n "(cached) " >&6 else case $HEAD in @@ -4784,7 +4792,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_LN+set}" = set; then : +if ${ac_cv_path_LN+:} false; then : $as_echo_n "(cached) " >&6 else case $LN in @@ -4843,7 +4851,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_LS+set}" = set; then : +if ${ac_cv_path_LS+:} false; then : $as_echo_n "(cached) " >&6 else case $LS in @@ -4902,7 +4910,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_MKDIR+set}" = set; then : +if ${ac_cv_path_MKDIR+:} false; then : $as_echo_n "(cached) " >&6 else case $MKDIR in @@ -4961,7 +4969,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_MKTEMP+set}" = set; then : +if ${ac_cv_path_MKTEMP+:} false; then : $as_echo_n "(cached) " >&6 else case $MKTEMP in @@ -5020,7 +5028,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_MV+set}" = set; then : +if ${ac_cv_path_MV+:} false; then : $as_echo_n "(cached) " >&6 else case $MV in @@ -5079,7 +5087,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_PRINTF+set}" = set; then : +if ${ac_cv_path_PRINTF+:} false; then : $as_echo_n "(cached) " >&6 else case $PRINTF in @@ -5138,7 +5146,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_THEPWDCMD+set}" = set; then : +if ${ac_cv_path_THEPWDCMD+:} false; then : $as_echo_n "(cached) " >&6 else case $THEPWDCMD in @@ -5197,7 +5205,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_RM+set}" = set; then : +if ${ac_cv_path_RM+:} false; then : $as_echo_n "(cached) " >&6 else case $RM in @@ -5256,7 +5264,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_SH+set}" = set; then : +if ${ac_cv_path_SH+:} false; then : $as_echo_n "(cached) " >&6 else case $SH in @@ -5315,7 +5323,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_SORT+set}" = set; then : +if ${ac_cv_path_SORT+:} false; then : $as_echo_n "(cached) " >&6 else case $SORT in @@ -5374,7 +5382,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_TAIL+set}" = set; then : +if ${ac_cv_path_TAIL+:} false; then : $as_echo_n "(cached) " >&6 else case $TAIL in @@ -5433,7 +5441,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_TAR+set}" = set; then : +if ${ac_cv_path_TAR+:} false; then : $as_echo_n "(cached) " >&6 else case $TAR in @@ -5492,7 +5500,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_TEE+set}" = set; then : +if ${ac_cv_path_TEE+:} false; then : $as_echo_n "(cached) " >&6 else case $TEE in @@ -5551,7 +5559,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_TOUCH+set}" = set; then : +if ${ac_cv_path_TOUCH+:} false; then : $as_echo_n "(cached) " >&6 else case $TOUCH in @@ -5610,7 +5618,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_TR+set}" = set; then : +if ${ac_cv_path_TR+:} false; then : $as_echo_n "(cached) " >&6 else case $TR in @@ -5669,7 +5677,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_UNAME+set}" = set; then : +if ${ac_cv_path_UNAME+:} false; then : $as_echo_n "(cached) " >&6 else case $UNAME in @@ -5728,7 +5736,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_UNIQ+set}" = set; then : +if ${ac_cv_path_UNIQ+:} false; then : $as_echo_n "(cached) " >&6 else case $UNIQ in @@ -5787,7 +5795,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_WC+set}" = set; then : +if ${ac_cv_path_WC+:} false; then : $as_echo_n "(cached) " >&6 else case $WC in @@ -5846,7 +5854,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_WHICH+set}" = set; then : +if ${ac_cv_path_WHICH+:} false; then : $as_echo_n "(cached) " >&6 else case $WHICH in @@ -5905,7 +5913,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_XARGS+set}" = set; then : +if ${ac_cv_path_XARGS+:} false; then : $as_echo_n "(cached) " >&6 else case $XARGS in @@ -5965,7 +5973,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_AWK+set}" = set; then : +if ${ac_cv_prog_AWK+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AWK"; then @@ -6015,7 +6023,7 @@ $as_echo "$as_me: Could not find $PROG_NAME!" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if test "${ac_cv_path_GREP+set}" = set; then : +if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then @@ -6090,7 +6098,7 @@ $as_echo "$as_me: Could not find $PROG_NAME!" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } -if test "${ac_cv_path_EGREP+set}" = set; then : +if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 @@ -6169,7 +6177,7 @@ $as_echo "$as_me: Could not find $PROG_NAME!" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 $as_echo_n "checking for fgrep... " >&6; } -if test "${ac_cv_path_FGREP+set}" = set; then : +if ${ac_cv_path_FGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 @@ -6248,7 +6256,7 @@ $as_echo "$as_me: Could not find $PROG_NAME!" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 $as_echo_n "checking for a sed that does not truncate output... " >&6; } -if test "${ac_cv_path_SED+set}" = set; then : +if ${ac_cv_path_SED+:} false; then : $as_echo_n "(cached) " >&6 else ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ @@ -6334,7 +6342,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_NAWK+set}" = set; then : +if ${ac_cv_path_NAWK+:} false; then : $as_echo_n "(cached) " >&6 else case $NAWK in @@ -6394,7 +6402,7 @@ RM="$RM -f" set dummy cygpath; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CYGPATH+set}" = set; then : +if ${ac_cv_path_CYGPATH+:} false; then : $as_echo_n "(cached) " >&6 else case $CYGPATH in @@ -6434,7 +6442,7 @@ fi set dummy readlink; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_READLINK+set}" = set; then : +if ${ac_cv_path_READLINK+:} false; then : $as_echo_n "(cached) " >&6 else case $READLINK in @@ -6474,7 +6482,7 @@ fi set dummy df; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_DF+set}" = set; then : +if ${ac_cv_path_DF+:} false; then : $as_echo_n "(cached) " >&6 else case $DF in @@ -6514,7 +6522,7 @@ fi set dummy SetFile; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_SETFILE+set}" = set; then : +if ${ac_cv_path_SETFILE+:} false; then : $as_echo_n "(cached) " >&6 else case $SETFILE in @@ -6560,7 +6568,7 @@ $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 $as_echo_n "checking build system type... " >&6; } -if test "${ac_cv_build+set}" = set; then : +if ${ac_cv_build+:} false; then : $as_echo_n "(cached) " >&6 else ac_build_alias=$build_alias @@ -6576,7 +6584,7 @@ fi $as_echo "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; -*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;; +*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; esac build=$ac_cv_build ac_save_IFS=$IFS; IFS='-' @@ -6594,7 +6602,7 @@ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 $as_echo_n "checking host system type... " >&6; } -if test "${ac_cv_host+set}" = set; then : +if ${ac_cv_host+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$host_alias" = x; then @@ -6609,7 +6617,7 @@ fi $as_echo "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; -*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;; +*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' @@ -6627,7 +6635,7 @@ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 $as_echo_n "checking target system type... " >&6; } -if test "${ac_cv_target+set}" = set; then : +if ${ac_cv_target+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$target_alias" = x; then @@ -6642,7 +6650,7 @@ fi $as_echo "$ac_cv_target" >&6; } case $ac_cv_target in *-*-*) ;; -*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;; +*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; esac target=$ac_cv_target ac_save_IFS=$IFS; IFS='-' @@ -8108,7 +8116,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_PKGHANDLER+set}" = set; then : +if ${ac_cv_prog_PKGHANDLER+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$PKGHANDLER"; then @@ -8473,7 +8481,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CHECK_GMAKE+set}" = set; then : +if ${ac_cv_path_CHECK_GMAKE+:} false; then : $as_echo_n "(cached) " >&6 else case $CHECK_GMAKE in @@ -8827,7 +8835,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CHECK_MAKE+set}" = set; then : +if ${ac_cv_path_CHECK_MAKE+:} false; then : $as_echo_n "(cached) " >&6 else case $CHECK_MAKE in @@ -9186,7 +9194,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CHECK_TOOLSDIR_GMAKE+set}" = set; then : +if ${ac_cv_path_CHECK_TOOLSDIR_GMAKE+:} false; then : $as_echo_n "(cached) " >&6 else case $CHECK_TOOLSDIR_GMAKE in @@ -9539,7 +9547,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CHECK_TOOLSDIR_MAKE+set}" = set; then : +if ${ac_cv_path_CHECK_TOOLSDIR_MAKE+:} false; then : $as_echo_n "(cached) " >&6 else case $CHECK_TOOLSDIR_MAKE in @@ -9935,7 +9943,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_UNZIP+set}" = set; then : +if ${ac_cv_path_UNZIP+:} false; then : $as_echo_n "(cached) " >&6 else case $UNZIP in @@ -9994,7 +10002,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_ZIP+set}" = set; then : +if ${ac_cv_path_ZIP+:} false; then : $as_echo_n "(cached) " >&6 else case $ZIP in @@ -10053,7 +10061,7 @@ $as_echo "$as_me: Could not find $PROG_NAME!" >&6;} set dummy ldd; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_LDD+set}" = set; then : +if ${ac_cv_path_LDD+:} false; then : $as_echo_n "(cached) " >&6 else case $LDD in @@ -10099,7 +10107,7 @@ fi set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_OTOOL+set}" = set; then : +if ${ac_cv_path_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else case $OTOOL in @@ -10144,7 +10152,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_READELF+set}" = set; then : +if ${ac_cv_path_READELF+:} false; then : $as_echo_n "(cached) " >&6 else case $READELF in @@ -10187,7 +10195,7 @@ done set dummy hg; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_HG+set}" = set; then : +if ${ac_cv_path_HG+:} false; then : $as_echo_n "(cached) " >&6 else case $HG in @@ -10227,7 +10235,7 @@ fi set dummy stat; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_STAT+set}" = set; then : +if ${ac_cv_path_STAT+:} false; then : $as_echo_n "(cached) " >&6 else case $STAT in @@ -10267,7 +10275,7 @@ fi set dummy time; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_TIME+set}" = set; then : +if ${ac_cv_path_TIME+:} false; then : $as_echo_n "(cached) " >&6 else case $TIME in @@ -10312,7 +10320,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_COMM+set}" = set; then : +if ${ac_cv_path_COMM+:} false; then : $as_echo_n "(cached) " >&6 else case $COMM in @@ -10376,7 +10384,7 @@ if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : +if ${ac_cv_path_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in @@ -10419,7 +10427,7 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then : +if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $ac_pt_PKG_CONFIG in @@ -10592,7 +10600,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_BDEPS_UNZIP+set}" = set; then : +if ${ac_cv_prog_BDEPS_UNZIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$BDEPS_UNZIP"; then @@ -10638,7 +10646,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_BDEPS_FTP+set}" = set; then : +if ${ac_cv_prog_BDEPS_FTP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$BDEPS_FTP"; then @@ -11905,7 +11913,7 @@ $as_echo "$BOOT_JDK_VERSION" >&6; } set dummy javac; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_JAVAC_CHECK+set}" = set; then : +if ${ac_cv_path_JAVAC_CHECK+:} false; then : $as_echo_n "(cached) " >&6 else case $JAVAC_CHECK in @@ -11945,7 +11953,7 @@ fi set dummy java; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_JAVA_CHECK+set}" = set; then : +if ${ac_cv_path_JAVA_CHECK+:} false; then : $as_echo_n "(cached) " >&6 else case $JAVA_CHECK in @@ -16004,7 +16012,7 @@ if test "x$OPENJDK_TARGET_OS" = "xwindows"; then set dummy link; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CYGWIN_LINK+set}" = set; then : +if ${ac_cv_path_CYGWIN_LINK+:} false; then : $as_echo_n "(cached) " >&6 else case $CYGWIN_LINK in @@ -16993,6 +17001,8 @@ $as_echo_n "checking for DirectX SDK... " >&6; } dxsdk_path="$with_dxsdk" elif test "x$DXSDK_DIR" != x; then dxsdk_path="$DXSDK_DIR" + elif test -d "C:/DXSDK"; then + dxsdk_path="C:/DXSDK" else as_fn_error $? "Could not find the DirectX SDK" "$LINENO" 5 fi @@ -17417,7 +17427,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_BUILD_CC+set}" = set; then : +if ${ac_cv_path_BUILD_CC+:} false; then : $as_echo_n "(cached) " >&6 else case $BUILD_CC in @@ -17728,7 +17738,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_BUILD_CXX+set}" = set; then : +if ${ac_cv_path_BUILD_CXX+:} false; then : $as_echo_n "(cached) " >&6 else case $BUILD_CXX in @@ -18037,7 +18047,7 @@ $as_echo "$as_me: Rewriting BUILD_CXX to \"$new_complete\"" >&6;} set dummy ld; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_BUILD_LD+set}" = set; then : +if ${ac_cv_path_BUILD_LD+:} false; then : $as_echo_n "(cached) " >&6 else case $BUILD_LD in @@ -18549,7 +18559,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_TOOLS_DIR_CC+set}" = set; then : +if ${ac_cv_path_TOOLS_DIR_CC+:} false; then : $as_echo_n "(cached) " >&6 else case $TOOLS_DIR_CC in @@ -18601,7 +18611,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_POTENTIAL_CC+set}" = set; then : +if ${ac_cv_path_POTENTIAL_CC+:} false; then : $as_echo_n "(cached) " >&6 else case $POTENTIAL_CC in @@ -19014,7 +19024,7 @@ $as_echo "yes, trying to find proper $COMPILER_NAME compiler" >&6; } set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_PROPER_COMPILER_CC+set}" = set; then : +if ${ac_cv_prog_PROPER_COMPILER_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$PROPER_COMPILER_CC"; then @@ -19058,7 +19068,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_PROPER_COMPILER_CC+set}" = set; then : +if ${ac_cv_prog_ac_ct_PROPER_COMPILER_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_PROPER_COMPILER_CC"; then @@ -19508,7 +19518,7 @@ if test -n "$ac_tool_prefix"; then set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then : +if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -19552,7 +19562,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : +if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then @@ -19605,7 +19615,7 @@ fi test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH -See \`config.log' for more details" "$LINENO" 5 ; } +See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 @@ -19720,7 +19730,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables -See \`config.log' for more details" "$LINENO" 5 ; } +See \`config.log' for more details" "$LINENO" 5; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } @@ -19763,7 +19773,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link -See \`config.log' for more details" "$LINENO" 5 ; } +See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest conftest$ac_cv_exeext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 @@ -19822,7 +19832,7 @@ $as_echo "$ac_try_echo"; } >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run C compiled programs. If you meant to cross compile, use \`--host'. -See \`config.log' for more details" "$LINENO" 5 ; } +See \`config.log' for more details" "$LINENO" 5; } fi fi fi @@ -19833,7 +19843,7 @@ rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 $as_echo_n "checking for suffix of object files... " >&6; } -if test "${ac_cv_objext+set}" = set; then : +if ${ac_cv_objext+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -19874,7 +19884,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile -See \`config.log' for more details" "$LINENO" 5 ; } +See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi @@ -19884,7 +19894,7 @@ OBJEXT=$ac_cv_objext ac_objext=$OBJEXT { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } -if test "${ac_cv_c_compiler_gnu+set}" = set; then : +if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -19921,7 +19931,7 @@ ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } -if test "${ac_cv_prog_cc_g+set}" = set; then : +if ${ac_cv_prog_cc_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag @@ -19999,7 +20009,7 @@ else fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } -if test "${ac_cv_prog_cc_c89+set}" = set; then : +if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no @@ -20118,7 +20128,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_TOOLS_DIR_CXX+set}" = set; then : +if ${ac_cv_path_TOOLS_DIR_CXX+:} false; then : $as_echo_n "(cached) " >&6 else case $TOOLS_DIR_CXX in @@ -20170,7 +20180,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_POTENTIAL_CXX+set}" = set; then : +if ${ac_cv_path_POTENTIAL_CXX+:} false; then : $as_echo_n "(cached) " >&6 else case $POTENTIAL_CXX in @@ -20583,7 +20593,7 @@ $as_echo "yes, trying to find proper $COMPILER_NAME compiler" >&6; } set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_PROPER_COMPILER_CXX+set}" = set; then : +if ${ac_cv_prog_PROPER_COMPILER_CXX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$PROPER_COMPILER_CXX"; then @@ -20627,7 +20637,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_PROPER_COMPILER_CXX+set}" = set; then : +if ${ac_cv_prog_ac_ct_PROPER_COMPILER_CXX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_PROPER_COMPILER_CXX"; then @@ -21081,7 +21091,7 @@ if test -z "$CXX"; then set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CXX+set}" = set; then : +if ${ac_cv_prog_CXX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CXX"; then @@ -21125,7 +21135,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : +if ${ac_cv_prog_ac_ct_CXX+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CXX"; then @@ -21203,7 +21213,7 @@ done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } -if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : +if ${ac_cv_cxx_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -21240,7 +21250,7 @@ ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 $as_echo_n "checking whether $CXX accepts -g... " >&6; } -if test "${ac_cv_prog_cxx_g+set}" = set; then : +if ${ac_cv_prog_cxx_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_cxx_werror_flag=$ac_cxx_werror_flag @@ -21338,7 +21348,7 @@ if test -n "$ac_tool_prefix"; then set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_OBJC+set}" = set; then : +if ${ac_cv_prog_OBJC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJC"; then @@ -21382,7 +21392,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_OBJC+set}" = set; then : +if ${ac_cv_prog_ac_ct_OBJC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJC"; then @@ -21458,7 +21468,7 @@ done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C compiler" >&5 $as_echo_n "checking whether we are using the GNU Objective C compiler... " >&6; } -if test "${ac_cv_objc_compiler_gnu+set}" = set; then : +if ${ac_cv_objc_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -21495,7 +21505,7 @@ ac_test_OBJCFLAGS=${OBJCFLAGS+set} ac_save_OBJCFLAGS=$OBJCFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJC accepts -g" >&5 $as_echo_n "checking whether $OBJC accepts -g... " >&6; } -if test "${ac_cv_prog_objc_g+set}" = set; then : +if ${ac_cv_prog_objc_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_objc_werror_flag=$ac_objc_werror_flag @@ -21871,7 +21881,7 @@ if test "x$OPENJDK_TARGET_OS" != xwindows; then set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_AR+set}" = set; then : +if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then @@ -21911,7 +21921,7 @@ if test -z "$ac_cv_prog_AR"; then set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : +if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then @@ -22253,7 +22263,7 @@ if test "x$OPENJDK_TARGET_OS" = xwindows; then : set dummy link; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_WINLD+set}" = set; then : +if ${ac_cv_prog_WINLD+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$WINLD"; then @@ -22592,7 +22602,7 @@ $as_echo "yes" >&6; } set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_MT+set}" = set; then : +if ${ac_cv_prog_MT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MT"; then @@ -22913,7 +22923,7 @@ $as_echo "$as_me: Rewriting MT to \"$new_complete\"" >&6;} set dummy rc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_RC+set}" = set; then : +if ${ac_cv_prog_RC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RC"; then @@ -23304,7 +23314,7 @@ fi set dummy lib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_WINAR+set}" = set; then : +if ${ac_cv_prog_WINAR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$WINAR"; then @@ -23610,7 +23620,7 @@ $as_echo "$as_me: Rewriting WINAR to \"$new_complete\"" >&6;} set dummy dumpbin; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_DUMPBIN+set}" = set; then : +if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then @@ -23929,7 +23939,7 @@ if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then - if test "${ac_cv_prog_CPP+set}" = set; then : + if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded @@ -24045,7 +24055,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details" "$LINENO" 5 ; } +See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=cpp @@ -24329,7 +24339,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 $as_echo_n "checking how to run the C++ preprocessor... " >&6; } if test -z "$CXXCPP"; then - if test "${ac_cv_prog_CXXCPP+set}" = set; then : + if ${ac_cv_prog_CXXCPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CXXCPP needs to be expanded @@ -24445,7 +24455,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check -See \`config.log' for more details" "$LINENO" 5 ; } +See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=cpp @@ -24747,7 +24757,7 @@ if test "x$OPENJDK_TARGET_OS" = xsolaris; then set dummy as; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_AS+set}" = set; then : +if ${ac_cv_path_AS+:} false; then : $as_echo_n "(cached) " >&6 else case $AS in @@ -25061,7 +25071,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_NM+set}" = set; then : +if ${ac_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else case $NM in @@ -25370,7 +25380,7 @@ $as_echo "$as_me: Rewriting NM to \"$new_complete\"" >&6;} set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_STRIP+set}" = set; then : +if ${ac_cv_path_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else case $STRIP in @@ -25676,7 +25686,7 @@ $as_echo "$as_me: Rewriting STRIP to \"$new_complete\"" >&6;} set dummy mcs; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_MCS+set}" = set; then : +if ${ac_cv_path_MCS+:} false; then : $as_echo_n "(cached) " >&6 else case $MCS in @@ -25984,7 +25994,7 @@ elif test "x$OPENJDK_TARGET_OS" != xwindows; then set dummy ${ac_tool_prefix}nm; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_NM+set}" = set; then : +if ${ac_cv_prog_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then @@ -26024,7 +26034,7 @@ if test -z "$ac_cv_prog_NM"; then set dummy nm; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_NM+set}" = set; then : +if ${ac_cv_prog_ac_ct_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NM"; then @@ -26342,7 +26352,7 @@ $as_echo "$as_me: Rewriting NM to \"$new_complete\"" >&6;} set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_STRIP+set}" = set; then : +if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then @@ -26382,7 +26392,7 @@ if test -z "$ac_cv_prog_STRIP"; then set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then @@ -26707,7 +26717,7 @@ if test "x$OPENJDK_TARGET_OS" = xsolaris || test "x$OPENJDK_TARGET_OS" = xlinux; set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_OBJCOPY+set}" = set; then : +if ${ac_cv_prog_OBJCOPY+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJCOPY"; then @@ -26751,7 +26761,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then : +if ${ac_cv_prog_ac_ct_OBJCOPY+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJCOPY"; then @@ -27078,7 +27088,7 @@ if test -n "$ac_tool_prefix"; then set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_OBJDUMP+set}" = set; then : +if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then @@ -27122,7 +27132,7 @@ do set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then @@ -27446,7 +27456,7 @@ if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_LIPO+set}" = set; then : +if ${ac_cv_path_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else case $LIPO in @@ -27761,7 +27771,7 @@ PATH="$OLD_PATH" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } -if test "${ac_cv_header_stdc+set}" = set; then : +if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -27937,7 +27947,7 @@ fi for ac_header in stdio.h do : ac_fn_cxx_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" -if test "x$ac_cv_header_stdio_h" = x""yes; then : +if test "x$ac_cv_header_stdio_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STDIO_H 1 _ACEOF @@ -27966,7 +27976,7 @@ done # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int *" >&5 $as_echo_n "checking size of int *... " >&6; } -if test "${ac_cv_sizeof_int_p+set}" = set; then : +if ${ac_cv_sizeof_int_p+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int *))" "ac_cv_sizeof_int_p" "$ac_includes_default"; then : @@ -27976,7 +27986,7 @@ else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int *) -See \`config.log' for more details" "$LINENO" 5 ; } +See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int_p=0 fi @@ -28023,7 +28033,7 @@ $as_echo "$OPENJDK_TARGET_CPU_BITS bits" >&6; } # { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } -if test "${ac_cv_c_bigendian+set}" = set; then : +if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown @@ -29034,8 +29044,8 @@ if test "x$with_x" = xno; then have_x=disabled else case $x_includes,$x_libraries in #( - *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #( - *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : + *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( + *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : $as_echo_n "(cached) " >&6 else # One or both of the vars are not set, and there is no cached value. @@ -29312,7 +29322,7 @@ if ac_fn_cxx_try_link "$LINENO"; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } -if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : +if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -29346,14 +29356,14 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } -if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : +if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" fi if test $ac_cv_lib_dnet_dnet_ntoa = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } -if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : +if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -29387,7 +29397,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } -if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : +if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" fi @@ -29406,14 +29416,14 @@ rm -f core conftest.err conftest.$ac_objext \ # The functions gethostbyname, getservbyname, and inet_addr are # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" -if test "x$ac_cv_func_gethostbyname" = x""yes; then : +if test "x$ac_cv_func_gethostbyname" = xyes; then : fi if test $ac_cv_func_gethostbyname = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; } -if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : +if ${ac_cv_lib_nsl_gethostbyname+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -29447,14 +29457,14 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } -if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : +if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" fi if test $ac_cv_lib_nsl_gethostbyname = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; } -if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : +if ${ac_cv_lib_bsd_gethostbyname+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -29488,7 +29498,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } -if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : +if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" fi @@ -29503,14 +29513,14 @@ fi # must be given before -lnsl if both are needed. We assume that # if connect needs -lnsl, so does gethostbyname. ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" -if test "x$ac_cv_func_connect" = x""yes; then : +if test "x$ac_cv_func_connect" = xyes; then : fi if test $ac_cv_func_connect = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 $as_echo_n "checking for connect in -lsocket... " >&6; } -if test "${ac_cv_lib_socket_connect+set}" = set; then : +if ${ac_cv_lib_socket_connect+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -29544,7 +29554,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 $as_echo "$ac_cv_lib_socket_connect" >&6; } -if test "x$ac_cv_lib_socket_connect" = x""yes; then : +if test "x$ac_cv_lib_socket_connect" = xyes; then : X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" fi @@ -29552,14 +29562,14 @@ fi # Guillermo Gomez says -lposix is necessary on A/UX. ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" -if test "x$ac_cv_func_remove" = x""yes; then : +if test "x$ac_cv_func_remove" = xyes; then : fi if test $ac_cv_func_remove = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 $as_echo_n "checking for remove in -lposix... " >&6; } -if test "${ac_cv_lib_posix_remove+set}" = set; then : +if ${ac_cv_lib_posix_remove+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -29593,7 +29603,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 $as_echo "$ac_cv_lib_posix_remove" >&6; } -if test "x$ac_cv_lib_posix_remove" = x""yes; then : +if test "x$ac_cv_lib_posix_remove" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" fi @@ -29601,14 +29611,14 @@ fi # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" -if test "x$ac_cv_func_shmat" = x""yes; then : +if test "x$ac_cv_func_shmat" = xyes; then : fi if test $ac_cv_func_shmat = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 $as_echo_n "checking for shmat in -lipc... " >&6; } -if test "${ac_cv_lib_ipc_shmat+set}" = set; then : +if ${ac_cv_lib_ipc_shmat+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -29642,7 +29652,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 $as_echo "$ac_cv_lib_ipc_shmat" >&6; } -if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : +if test "x$ac_cv_lib_ipc_shmat" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" fi @@ -29660,7 +29670,7 @@ fi # John Interrante, Karl Berry { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } -if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : +if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -29694,7 +29704,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } -if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : +if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" fi @@ -30707,7 +30717,7 @@ $as_echo "$FREETYPE2_FOUND" >&6; } LDFLAGS="$FREETYPE2_LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FT_Init_FreeType in -lfreetype" >&5 $as_echo_n "checking for FT_Init_FreeType in -lfreetype... " >&6; } -if test "${ac_cv_lib_freetype_FT_Init_FreeType+set}" = set; then : +if ${ac_cv_lib_freetype_FT_Init_FreeType+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -30741,7 +30751,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_freetype_FT_Init_FreeType" >&5 $as_echo "$ac_cv_lib_freetype_FT_Init_FreeType" >&6; } -if test "x$ac_cv_lib_freetype_FT_Init_FreeType" = x""yes; then : +if test "x$ac_cv_lib_freetype_FT_Init_FreeType" = xyes; then : FREETYPE2_FOUND=true else as_fn_error $? "Could not find freetype2! $HELP_MSG " "$LINENO" 5 @@ -31029,7 +31039,7 @@ fi for ac_header in alsa/asoundlib.h do : ac_fn_cxx_check_header_mongrel "$LINENO" "alsa/asoundlib.h" "ac_cv_header_alsa_asoundlib_h" "$ac_includes_default" -if test "x$ac_cv_header_alsa_asoundlib_h" = x""yes; then : +if test "x$ac_cv_header_alsa_asoundlib_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ALSA_ASOUNDLIB_H 1 _ACEOF @@ -31088,7 +31098,7 @@ fi USE_EXTERNAL_LIBJPEG=true { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ljpeg" >&5 $as_echo_n "checking for main in -ljpeg... " >&6; } -if test "${ac_cv_lib_jpeg_main+set}" = set; then : +if ${ac_cv_lib_jpeg_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -31116,7 +31126,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_main" >&5 $as_echo "$ac_cv_lib_jpeg_main" >&6; } -if test "x$ac_cv_lib_jpeg_main" = x""yes; then : +if test "x$ac_cv_lib_jpeg_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBJPEG 1 _ACEOF @@ -31140,7 +31150,7 @@ fi USE_EXTERNAL_LIBJPEG=true { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgif" >&5 $as_echo_n "checking for main in -lgif... " >&6; } -if test "${ac_cv_lib_gif_main+set}" = set; then : +if ${ac_cv_lib_gif_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -31168,7 +31178,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_main" >&5 $as_echo "$ac_cv_lib_gif_main" >&6; } -if test "x$ac_cv_lib_gif_main" = x""yes; then : +if test "x$ac_cv_lib_gif_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBGIF 1 _ACEOF @@ -31198,7 +31208,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5 $as_echo_n "checking for compress in -lz... " >&6; } -if test "${ac_cv_lib_z_compress+set}" = set; then : +if ${ac_cv_lib_z_compress+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -31232,7 +31242,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5 $as_echo "$ac_cv_lib_z_compress" >&6; } -if test "x$ac_cv_lib_z_compress" = x""yes; then : +if test "x$ac_cv_lib_z_compress" = xyes; then : ZLIB_FOUND=yes else ZLIB_FOUND=no @@ -31325,7 +31335,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cos in -lm" >&5 $as_echo_n "checking for cos in -lm... " >&6; } -if test "${ac_cv_lib_m_cos+set}" = set; then : +if ${ac_cv_lib_m_cos+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -31359,7 +31369,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cos" >&5 $as_echo "$ac_cv_lib_m_cos" >&6; } -if test "x$ac_cv_lib_m_cos" = x""yes; then : +if test "x$ac_cv_lib_m_cos" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBM 1 _ACEOF @@ -31383,7 +31393,7 @@ save_LIBS="$LIBS" LIBS="" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } -if test "${ac_cv_lib_dl_dlopen+set}" = set; then : +if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS @@ -31417,7 +31427,7 @@ LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } -if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : +if test "x$ac_cv_lib_dl_dlopen" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBDL 1 _ACEOF @@ -32091,7 +32101,7 @@ fi set dummy ccache; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_path_CCACHE+set}" = set; then : +if ${ac_cv_path_CCACHE+:} false; then : $as_echo_n "(cached) " >&6 else case $CCACHE in @@ -32352,10 +32362,21 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then - test "x$cache_file" != "x/dev/null" && + if test "x$cache_file" != "x/dev/null"; then { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 $as_echo "$as_me: updating cache $cache_file" >&6;} - cat confcache >$cache_file + if test ! -f "$cache_file" || test -h "$cache_file"; then + cat confcache >"$cache_file" + else + case $cache_file in #( + */* | ?:*) + mv -f confcache "$cache_file"$$ && + mv -f "$cache_file"$$ "$cache_file" ;; #( + *) + mv -f confcache "$cache_file" ;; + esac + fi + fi else { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} @@ -32387,7 +32408,7 @@ LTLIBOBJS=$ac_ltlibobjs -: ${CONFIG_STATUS=./config.status} +: "${CONFIG_STATUS=./config.status}" ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" @@ -32488,6 +32509,7 @@ fi IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. +as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -32795,7 +32817,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # values after options handling. ac_log=" This file was extended by OpenJDK $as_me jdk8, which was -generated by GNU Autoconf 2.67. Invocation command line was +generated by GNU Autoconf 2.68. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -32858,7 +32880,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ OpenJDK config.status jdk8 -configured by $0, generated by GNU Autoconf 2.67, +configured by $0, generated by GNU Autoconf 2.68, with options \\"\$ac_cs_config\\" Copyright (C) 2010 Free Software Foundation, Inc. @@ -32987,7 +33009,7 @@ do "$OUTPUT_ROOT/spec.sh") CONFIG_FILES="$CONFIG_FILES $OUTPUT_ROOT/spec.sh:$AUTOCONF_DIR/spec.sh.in" ;; "$OUTPUT_ROOT/Makefile") CONFIG_FILES="$CONFIG_FILES $OUTPUT_ROOT/Makefile:$AUTOCONF_DIR/Makefile.in" ;; - *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done @@ -33009,9 +33031,10 @@ fi # after its creation but before its name has been assigned to `$tmp'. $debug || { - tmp= + tmp= ac_tmp= trap 'exit_status=$? - { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ' 0 trap 'as_fn_exit 1' 1 2 13 15 } @@ -33019,12 +33042,13 @@ $debug || { tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && - test -n "$tmp" && test -d "$tmp" + test -d "$tmp" } || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. @@ -33046,7 +33070,7 @@ else ac_cs_awk_cr=$ac_cr fi -echo 'BEGIN {' >"$tmp/subs1.awk" && +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && _ACEOF @@ -33074,7 +33098,7 @@ done rm -f conf$$subs.sh cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 -cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && _ACEOF sed -n ' h @@ -33122,7 +33146,7 @@ t delim rm -f conf$$subs.awk cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK -cat >>"\$tmp/subs1.awk" <<_ACAWK && +cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && for (key in S) S_is_set[key] = 1 FS = "" @@ -33154,7 +33178,7 @@ if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else cat -fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ +fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF @@ -33188,7 +33212,7 @@ fi # test -n "$CONFIG_FILES" # No need to generate them if there are no CONFIG_HEADERS. # This happens for instance with `./config.status Makefile'. if test -n "$CONFIG_HEADERS"; then -cat >"$tmp/defines.awk" <<\_ACAWK || +cat >"$ac_tmp/defines.awk" <<\_ACAWK || BEGIN { _ACEOF @@ -33200,8 +33224,8 @@ _ACEOF # handling of long lines. ac_delim='%!_!# ' for ac_last_try in false false :; do - ac_t=`sed -n "/$ac_delim/p" confdefs.h` - if test -z "$ac_t"; then + ac_tt=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_tt"; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 @@ -33302,7 +33326,7 @@ do esac case $ac_mode$ac_tag in :[FHL]*:*);; - :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; + :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac @@ -33321,7 +33345,7 @@ do for ac_f do case $ac_f in - -) ac_f="$tmp/stdin";; + -) ac_f="$ac_tmp/stdin";; *) # Look for the file first in the build tree, then in the source tree # (if the path is not absolute). The absolute path cannot be DOS-style, # because $ac_f cannot contain `:'. @@ -33330,7 +33354,7 @@ do [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || - as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; + as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" @@ -33356,8 +33380,8 @@ $as_echo "$as_me: creating $ac_file" >&6;} esac case $ac_tag in - *:-:* | *:-) cat >"$tmp/stdin" \ - || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; + *:-:* | *:-) cat >"$ac_tmp/stdin" \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac @@ -33482,21 +33506,22 @@ s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t $ac_datarootdir_hack " -eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ - || as_fn_error $? "could not create $ac_file" "$LINENO" 5 +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ + >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && - { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && - { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} - rm -f "$tmp/stdin" + rm -f "$ac_tmp/stdin" case $ac_file in - -) cat "$tmp/out" && rm -f "$tmp/out";; - *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; esac \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; @@ -33507,20 +33532,20 @@ which seems to be undefined. Please make sure it is defined" >&2;} if test x"$ac_file" != x-; then { $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" - } >"$tmp/config.h" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" + } >"$ac_tmp/config.h" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 - if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then + if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 $as_echo "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" - mv "$tmp/config.h" "$ac_file" \ + mv "$ac_tmp/config.h" "$ac_file" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ + && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ || as_fn_error $? "could not create -" "$LINENO" 5 fi ;; diff --git a/common/autoconf/toolchain_windows.m4 b/common/autoconf/toolchain_windows.m4 index dd093fdbc12..700339a9e17 100644 --- a/common/autoconf/toolchain_windows.m4 +++ b/common/autoconf/toolchain_windows.m4 @@ -280,6 +280,8 @@ AC_DEFUN([TOOLCHAIN_SETUP_DXSDK], dxsdk_path="$with_dxsdk" elif test "x$DXSDK_DIR" != x; then dxsdk_path="$DXSDK_DIR" + elif test -d "C:/DXSDK"; then + dxsdk_path="C:/DXSDK" else AC_MSG_ERROR([Could not find the DirectX SDK]) fi From 6750549bb0c46a3c55b32851b6a989842ea7ed0f Mon Sep 17 00:00:00 2001 From: "J. Duke" Date: Wed, 5 Jul 2017 18:42:22 +0200 Subject: [PATCH 62/64] Added tag jdk8-b79 for changeset a1313a8d90d1 --- .hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/.hgtags b/.hgtags index 42b5f128f49..5f401115308 100644 --- a/.hgtags +++ b/.hgtags @@ -200,3 +200,4 @@ f1478a6d25fddd311a84dcbfac50824cc1858bdd jdk8-b75 f407160c280d1c5b00d314c535441ac26f195fee jdk8-b76 d17eb2e13e362085e866d46235314c50cc4661cc jdk8-b77 6d3dcd34b5b962ea1ef9eed0dafdee9e812401bc jdk8-b78 +a1313a8d90d17d363a3b2a645dc4030ec204b168 jdk8-b79 From 3a5d99bd97eaef4a12eacbf523c49ff729bab481 Mon Sep 17 00:00:00 2001 From: "J. Duke" Date: Wed, 5 Jul 2017 18:43:10 +0200 Subject: [PATCH 63/64] Added tag jdk8-b80 for changeset 3fa21fbf9be7 --- .hgtags | 1 + 1 file changed, 1 insertion(+) diff --git a/.hgtags b/.hgtags index 5f401115308..11f22d17598 100644 --- a/.hgtags +++ b/.hgtags @@ -201,3 +201,4 @@ f407160c280d1c5b00d314c535441ac26f195fee jdk8-b76 d17eb2e13e362085e866d46235314c50cc4661cc jdk8-b77 6d3dcd34b5b962ea1ef9eed0dafdee9e812401bc jdk8-b78 a1313a8d90d17d363a3b2a645dc4030ec204b168 jdk8-b79 +3fa21fbf9be7e6b482af43aacb6a09acfa30bdb6 jdk8-b80 From 7866abdf81234b31596790493ec5545727ae994a Mon Sep 17 00:00:00 2001 From: David Katleman Date: Thu, 14 Mar 2013 15:00:05 -0700 Subject: [PATCH 64/64] Added tag jdk8-b81 for changeset 13e9af9186a2 --- .hgtags-top-repo | 1 + 1 file changed, 1 insertion(+) diff --git a/.hgtags-top-repo b/.hgtags-top-repo index e869333243b..8376608abe9 100644 --- a/.hgtags-top-repo +++ b/.hgtags-top-repo @@ -202,3 +202,4 @@ b43aa5bd8ca5c8121336495382d35ecfa7a71536 jdk8-b74 fd1a5574cf68af24bfd52decc37ac6361afb278a jdk8-b78 91d35211e74464dca5edf9b66ab01d0d0d8cded7 jdk8-b79 907a926d3c96472f357617b48b6b968ea855c23c jdk8-b80 +145dbc56f931c134e837b675b9e6e7bf08902e93 jdk8-b81