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Merge branch 'master' into cha.intf.recv

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This commit is contained in:
Vladimir V. Ivanov 2026-01-27 13:50:32 -08:00
commit c9e80ed3ee
3891 changed files with 77832 additions and 46525 deletions
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2
.github/actions/build-jtreg/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2023, 2025, 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

2
.github/actions/get-bundles/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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

2
.github/actions/get-gtest/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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

2
.github/actions/get-jtreg/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2023, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2023, 2025, 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

2
.github/actions/get-msys2/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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

2
.github/actions/upload-bundles/action.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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

4
.github/workflows/build-alpine-linux.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2024, 2025, 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
@ -96,6 +96,8 @@ jobs:
--with-boot-jdk=${{ steps.bootjdk.outputs.path }}
--with-zlib=system
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
--with-native-debug-symbols-level=1
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (
echo "Dumping config.log:" &&
cat config.log &&

4
.github/workflows/build-cross-compile.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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
@ -179,6 +179,8 @@ jobs:
--openjdk-target=${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}
--with-sysroot=sysroot
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
--with-native-debug-symbols-level=1
CC=${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}-gcc-${{ inputs.gcc-major-version }}
CXX=${{ matrix.gnu-arch }}-linux-gnu${{ matrix.gnu-abi}}-g++-${{ inputs.gcc-major-version }}
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (

4
.github/workflows/build-linux.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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
@ -143,6 +143,8 @@ jobs:
--with-gtest=${{ steps.gtest.outputs.path }}
--with-zlib=system
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
--with-native-debug-symbols-level=1
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (
echo "Dumping config.log:" &&
cat config.log &&

4
.github/workflows/build-macos.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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
@ -110,6 +110,8 @@ jobs:
--with-gtest=${{ steps.gtest.outputs.path }}
--with-zlib=system
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
--with-native-debug-symbols-level=1
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (
echo "Dumping config.log:" &&
cat config.log &&

3
.github/workflows/build-windows.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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
@ -134,6 +134,7 @@ jobs:
--with-gtest=${{ steps.gtest.outputs.path }}
--with-msvc-toolset-version=${{ inputs.msvc-toolset-version }}
--with-jmod-compress=zip-1
--with-external-symbols-in-bundles=none
${{ inputs.extra-conf-options }} ${{ inputs.configure-arguments }} || (
echo "Dumping config.log:" &&
cat config.log &&

2
.github/workflows/main.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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

2
.github/workflows/test.yml vendored
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@ -1,5 +1,5 @@
#
# Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2022, 2025, 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

53
make/Bundles.gmk
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@ -185,77 +185,30 @@ endif
ifneq ($(filter product-bundles% legacy-bundles, $(MAKECMDGOALS)), )
SYMBOLS_EXCLUDE_PATTERN := %.debuginfo %.diz %.map
# There may be files with spaces in the names, so use ShellFindFiles
# explicitly.
# There may be files with spaces in the names, so use ShellFindFiles explicitly.
ALL_JDK_FILES := $(call ShellFindFiles, $(JDK_IMAGE_DIR))
ifneq ($(JDK_IMAGE_DIR), $(JDK_SYMBOLS_IMAGE_DIR))
ALL_JDK_SYMBOLS_FILES := $(call ShellFindFiles, $(JDK_SYMBOLS_IMAGE_DIR))
else
ALL_JDK_SYMBOLS_FILES := $(ALL_JDK_FILES)
endif
ifneq ($(JDK_IMAGE_DIR), $(JDK_DEMOS_IMAGE_DIR))
ALL_JDK_DEMOS_FILES := $(call ShellFindFiles, $(JDK_DEMOS_IMAGE_DIR))
else
ALL_JDK_DEMOS_FILES := $(ALL_JDK_FILES)
endif
# Create special filter rules when dealing with unzipped .dSYM directories on
# macosx
ifeq ($(call isTargetOs, macosx), true)
ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), false)
JDK_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
$(call containing, .dSYM/, $(patsubst $(JDK_IMAGE_DIR)/%, %, \
$(ALL_JDK_SYMBOLS_FILES))))
endif
endif
# Create special filter rules when dealing with debug symbols on windows
ifeq ($(call isTargetOs, windows), true)
ifeq ($(SHIP_DEBUG_SYMBOLS), )
JDK_SYMBOLS_EXCLUDE_PATTERN := %.pdb
endif
endif
JDK_BUNDLE_FILES := \
$(filter-out \
$(JDK_SYMBOLS_EXCLUDE_PATTERN) \
$(JDK_EXTRA_EXCLUDES) \
$(SYMBOLS_EXCLUDE_PATTERN) \
$(JDK_IMAGE_HOMEDIR)/demo/% \
, \
$(ALL_JDK_FILES) \
)
JDK_SYMBOLS_BUNDLE_FILES := \
$(call FindFiles, $(SYMBOLS_IMAGE_DIR))
JDK_SYMBOLS_BUNDLE_FILES := $(call FindFiles, $(SYMBOLS_IMAGE_DIR))
TEST_DEMOS_BUNDLE_FILES := $(filter $(JDK_DEMOS_IMAGE_HOMEDIR)/demo/%, \
$(ALL_JDK_DEMOS_FILES))
ALL_JRE_FILES := $(call ShellFindFiles, $(JRE_IMAGE_DIR))
# Create special filter rules when dealing with unzipped .dSYM directories on
# macosx
ifeq ($(OPENJDK_TARGET_OS), macosx)
ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), false)
JRE_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
$(call containing, .dSYM/, $(patsubst $(JRE_IMAGE_DIR)/%, %, $(ALL_JRE_FILES))))
endif
endif
# Create special filter rules when dealing with debug symbols on windows
ifeq ($(call isTargetOs, windows), true)
ifeq ($(SHIP_DEBUG_SYMBOLS), )
JRE_SYMBOLS_EXCLUDE_PATTERN := %.pdb
endif
endif
JRE_BUNDLE_FILES := $(filter-out \
$(JRE_SYMBOLS_EXCLUDE_PATTERN) \
$(SYMBOLS_EXCLUDE_PATTERN), \
$(ALL_JRE_FILES))
JRE_BUNDLE_FILES := $(ALL_JRE_FILES)
ifeq ($(MACOSX_CODESIGN_MODE), hardened)
# Macosx release build and code signing available.

6
make/CreateJmods.gmk
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@ -218,10 +218,14 @@ ifeq ($(call isTargetOs, windows), true)
ifeq ($(SHIP_DEBUG_SYMBOLS), )
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.pdb,*.map}'
else
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.map}'
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.map}'
endif
else
ifeq ($(SHIP_DEBUG_SYMBOLS), )
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.debuginfo,*.dSYM/**,*.dSYM}'
else
JMOD_FLAGS += --exclude '**{_the.*,_*.marker*}'
endif
endif
# Unless we are creating a very large module, use the small tool JVM options

7
make/Docs.gmk
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@ -93,16 +93,19 @@ JAVADOC_DISABLED_DOCLINT_WARNINGS := missing
JAVADOC_DISABLED_DOCLINT_PACKAGES := org.w3c.* javax.smartcardio
# The initial set of options for javadoc
# -XDaccessInternalAPI is a temporary workaround, see 8373909
JAVADOC_OPTIONS := -use -keywords -notimestamp \
-serialwarn -encoding utf-8 -docencoding utf-8 -breakiterator \
-splitIndex --system none -javafx --expand-requires transitive \
--override-methods=summary
--override-methods=summary \
-XDaccessInternalAPI
# The reference options must stay stable to allow for comparisons across the
# development cycle.
REFERENCE_OPTIONS := -XDignore.symbol.file=true -use -keywords -notimestamp \
-serialwarn -encoding utf-8 -breakiterator -splitIndex --system none \
-html5 -javafx --expand-requires transitive
-html5 -javafx --expand-requires transitive \
-XDaccessInternalAPI
# Should we add DRAFT stamps to the generated javadoc?
ifeq ($(VERSION_IS_GA), true)

2
make/RunTestsPrebuiltSpec.gmk
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@ -1,5 +1,5 @@
#
# Copyright (c) 2017, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2017, 2025, 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

2
make/autoconf/bootcycle-spec.gmk.template
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@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2025, 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

2
make/autoconf/buildjdk-spec.gmk.template
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@ -1,5 +1,5 @@
#
# Copyright (c) 2015, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2015, 2025, 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

2
make/autoconf/compare.sh.template
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@ -1,6 +1,6 @@
#!/bin/bash
#
# Copyright (c) 2012, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2025, 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

23
make/autoconf/flags-cflags.m4
View File

@ -69,6 +69,19 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
# Debug prefix mapping if supported by compiler
DEBUG_PREFIX_CFLAGS=
UTIL_ARG_WITH(NAME: native-debug-symbols-level, TYPE: literal,
DEFAULT: [auto], VALID_VALUES: [auto 1 2 3],
CHECK_AVAILABLE: [
if test x$TOOLCHAIN_TYPE = xmicrosoft; then
AVAILABLE=false
fi
],
DESC: [set the native debug symbol level (GCC and Clang only)],
DEFAULT_DESC: [toolchain default],
IF_AUTO: [
RESULT=""
])
# Debug symbols
if test "x$TOOLCHAIN_TYPE" = xgcc; then
if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then
@ -93,8 +106,9 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
)
fi
CFLAGS_DEBUG_SYMBOLS="-g -gdwarf-4"
ASFLAGS_DEBUG_SYMBOLS="-g"
# Debug info level should follow the debug format to be effective.
CFLAGS_DEBUG_SYMBOLS="-gdwarf-4 -g${NATIVE_DEBUG_SYMBOLS_LEVEL}"
ASFLAGS_DEBUG_SYMBOLS="-g${NATIVE_DEBUG_SYMBOLS_LEVEL}"
elif test "x$TOOLCHAIN_TYPE" = xclang; then
if test "x$ALLOW_ABSOLUTE_PATHS_IN_OUTPUT" = "xfalse"; then
# Check if compiler supports -fdebug-prefix-map. If so, use that to make
@ -113,8 +127,9 @@ AC_DEFUN([FLAGS_SETUP_DEBUG_SYMBOLS],
FLAGS_COMPILER_CHECK_ARGUMENTS(ARGUMENT: [${GDWARF_FLAGS}],
IF_FALSE: [GDWARF_FLAGS=""])
CFLAGS_DEBUG_SYMBOLS="-g ${GDWARF_FLAGS}"
ASFLAGS_DEBUG_SYMBOLS="-g"
# Debug info level should follow the debug format to be effective.
CFLAGS_DEBUG_SYMBOLS="${GDWARF_FLAGS} -g${NATIVE_DEBUG_SYMBOLS_LEVEL}"
ASFLAGS_DEBUG_SYMBOLS="-g${NATIVE_DEBUG_SYMBOLS_LEVEL}"
elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
CFLAGS_DEBUG_SYMBOLS="-Z7"
fi

2
make/autoconf/hotspot.m4
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@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2025, 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
make/autoconf/jdk-options.m4
View File

@ -316,23 +316,36 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
AC_MSG_CHECKING([if we should add external native debug symbols to the shipped bundles])
AC_ARG_WITH([external-symbols-in-bundles],
[AS_HELP_STRING([--with-external-symbols-in-bundles],
[which type of external native debug symbol information shall be shipped in product bundles (none, public, full)
(e.g. ship full/stripped pdbs on Windows) @<:@none@:>@])])
[which type of external native debug symbol information shall be shipped with bundles/images (none, public, full).
@<:@none in release builds, full otherwise. --with-native-debug-symbols=external/zipped is a prerequisite. public is only supported on Windows@:>@])],
[],
[with_external_symbols_in_bundles=default])
if test "x$with_external_symbols_in_bundles" = x || test "x$with_external_symbols_in_bundles" = xnone ; then
AC_MSG_RESULT([no])
elif test "x$with_external_symbols_in_bundles" = xfull || test "x$with_external_symbols_in_bundles" = xpublic ; then
if test "x$OPENJDK_TARGET_OS" != xwindows ; then
AC_MSG_ERROR([--with-external-symbols-in-bundles currently only works on windows!])
elif test "x$COPY_DEBUG_SYMBOLS" != xtrue ; then
AC_MSG_ERROR([--with-external-symbols-in-bundles only works when --with-native-debug-symbols=external is used!])
elif test "x$with_external_symbols_in_bundles" = xfull ; then
if test "x$COPY_DEBUG_SYMBOLS" != xtrue ; then
AC_MSG_ERROR([--with-external-symbols-in-bundles only works when --with-native-debug-symbols=external/zipped is used!])
elif test "x$with_external_symbols_in_bundles" = xpublic && test "x$OPENJDK_TARGET_OS" != xwindows ; then
AC_MSG_ERROR([--with-external-symbols-in-bundles=public is only supported on Windows!])
fi
if test "x$with_external_symbols_in_bundles" = xfull ; then
AC_MSG_RESULT([full])
SHIP_DEBUG_SYMBOLS=full
else
AC_MSG_RESULT([public])
SHIP_DEBUG_SYMBOLS=public
fi
elif test "x$with_external_symbols_in_bundles" = xdefault ; then
if test "x$DEBUG_LEVEL" = xrelease ; then
AC_MSG_RESULT([no (default)])
elif test "x$COPY_DEBUG_SYMBOLS" = xtrue ; then
AC_MSG_RESULT([full (default)])
SHIP_DEBUG_SYMBOLS=full
else
AC_MSG_RESULT([no (default, native debug symbols are not external/zipped)])
fi
else
AC_MSG_ERROR([$with_external_symbols_in_bundles is an unknown value for --with-external-symbols-in-bundles])
fi

2
make/autoconf/lib-bundled.m4
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@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2025, 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

2
make/autoconf/platform.m4
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2011, 2025, 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

2
make/common/Utils.gmk
View File

@ -114,7 +114,7 @@ EscapeDollar = $(subst $$,\$$,$(subst \$$,$$,$(strip $1)))
################################################################################
# This macro works just like EscapeDollar above, but for #.
EscapeHash = $(subst \#,\\\#,$(subst \\\#,\#,$(strip $1)))
EscapeHash = $(subst $(HASH),\$(HASH),$(subst \$(HASH),$(HASH),$(strip $1)))
################################################################################
# This macro translates $ into $$ to protect the string from make itself.

2
make/devkit/createWindowsDevkit.sh
View File

@ -1,6 +1,6 @@
#!/bin/bash
#
# Copyright (c) 2015, 2023, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2015, 2025, 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

5
make/hotspot/lib/CompileGtest.gmk
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2016, 2025, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2016, 2026, 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
@ -61,7 +61,8 @@ $(eval $(call SetupJdkLibrary, BUILD_GTEST_LIBGTEST, \
INCLUDE_FILES := gtest-all.cc gmock-all.cc, \
DISABLED_WARNINGS_gcc := format-nonliteral maybe-uninitialized undef \
unused-result zero-as-null-pointer-constant, \
DISABLED_WARNINGS_clang := format-nonliteral undef unused-result, \
DISABLED_WARNINGS_clang := format-nonliteral undef unused-result \
zero-as-null-pointer-constant, \
DISABLED_WARNINGS_microsoft := 4530, \
DEFAULT_CFLAGS := false, \
CFLAGS := $(JVM_CFLAGS) \

2
make/jdk/src/classes/build/tools/pandocfilter/PandocFilter.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2025, 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

56
make/jdk/src/classes/build/tools/taglet/JSpec.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2025, 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
@ -31,10 +31,9 @@ import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.lang.reflect.Field;
import javax.lang.model.element.Element;
import javax.lang.model.element.PackageElement;
import javax.lang.model.element.TypeElement;
import com.sun.source.doctree.DocTree;
import com.sun.source.doctree.LiteralTree;
@ -160,9 +159,10 @@ public class JSpec implements Taglet {
if (m.find()) {
String chapter = m.group("chapter");
String section = m.group("section");
String rootParent = currentPath().replaceAll("[^/]+", "..");
String url = String.format("%1$s/../specs/%2$s/%2$s-%3$s.html#%2$s-%3$s%4$s",
docRoot(elem), idPrefix, chapter, section);
String url = String.format("%1$s/specs/%2$s/%2$s-%3$s.html#%2$s-%3$s%4$s",
rootParent, idPrefix, chapter, section);
sb.append("<a href=\"")
.append(url)
@ -183,6 +183,22 @@ public class JSpec implements Taglet {
return sb.toString();
}
private static ThreadLocal<String> CURRENT_PATH = null;
private String currentPath() {
if (CURRENT_PATH == null) {
try {
Field f = Class.forName("jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter")
.getField("CURRENT_PATH");
@SuppressWarnings("unchecked")
ThreadLocal<String> tl = (ThreadLocal<String>) f.get(null);
CURRENT_PATH = tl;
} catch (ReflectiveOperationException e) {
throw new RuntimeException("Cannot determine current path", e);
}
}
return CURRENT_PATH.get();
}
private String expand(List<? extends DocTree> trees) {
return (new SimpleDocTreeVisitor<StringBuilder, StringBuilder>() {
@ -209,34 +225,4 @@ public class JSpec implements Taglet {
}).visit(trees, new StringBuilder()).toString();
}
private String docRoot(Element elem) {
switch (elem.getKind()) {
case MODULE:
return "..";
case PACKAGE:
PackageElement pe = (PackageElement)elem;
String pkgPart = pe.getQualifiedName()
.toString()
.replace('.', '/')
.replaceAll("[^/]+", "..");
return pe.getEnclosingElement() != null
? "../" + pkgPart
: pkgPart;
case CLASS, ENUM, RECORD, INTERFACE, ANNOTATION_TYPE:
TypeElement te = (TypeElement)elem;
return te.getQualifiedName()
.toString()
.replace('.', '/')
.replaceAll("[^/]+", "..");
default:
var enclosing = elem.getEnclosingElement();
if (enclosing == null)
throw new IllegalArgumentException(elem.getKind().toString());
return docRoot(enclosing);
}
}
}

50
make/jdk/src/classes/build/tools/taglet/ToolGuide.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2017, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2017, 2025, 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
@ -31,10 +31,9 @@ import java.util.Set;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
import java.lang.reflect.Field;
import javax.lang.model.element.Element;
import javax.lang.model.element.PackageElement;
import javax.lang.model.element.TypeElement;
import com.sun.source.doctree.DocTree;
import com.sun.source.doctree.UnknownBlockTagTree;
@ -68,7 +67,7 @@ public class ToolGuide implements Taglet {
static final String TAG_NAME = "toolGuide";
static final String BASE_URL = "../specs/man";
static final String BASE_URL = "specs/man";
static final Pattern TAG_PATTERN = Pattern.compile("(?s)(?<name>[A-Za-z0-9]+)\\s*(?<label>.*)$");
@ -119,9 +118,10 @@ public class ToolGuide implements Taglet {
if (label.isEmpty()) {
label = name;
}
String rootParent = currentPath().replaceAll("[^/]+", "..");
String url = String.format("%s/%s/%s.html",
docRoot(elem), BASE_URL, name);
rootParent, BASE_URL, name);
if (needComma) {
sb.append(",\n");
@ -142,33 +142,21 @@ public class ToolGuide implements Taglet {
return sb.toString();
}
private String docRoot(Element elem) {
switch (elem.getKind()) {
case MODULE:
return "..";
private static ThreadLocal<String> CURRENT_PATH = null;
case PACKAGE:
PackageElement pe = (PackageElement)elem;
String pkgPart = pe.getQualifiedName()
.toString()
.replace('.', '/')
.replaceAll("[^/]+", "..");
return pe.getEnclosingElement() != null
? "../" + pkgPart
: pkgPart;
case CLASS, ENUM, RECORD, INTERFACE, ANNOTATION_TYPE:
TypeElement te = (TypeElement)elem;
return te.getQualifiedName()
.toString()
.replace('.', '/')
.replaceAll("[^/]+", "..");
default:
var enclosing = elem.getEnclosingElement();
if (enclosing == null)
throw new IllegalArgumentException(elem.getKind().toString());
return docRoot(enclosing);
private String currentPath() {
if (CURRENT_PATH == null) {
try {
Field f = Class.forName("jdk.javadoc.internal.doclets.formats.html.HtmlDocletWriter")
.getField("CURRENT_PATH");
@SuppressWarnings("unchecked")
ThreadLocal<String> tl = (ThreadLocal<String>) f.get(null);
CURRENT_PATH = tl;
} catch (ReflectiveOperationException e) {
throw new RuntimeException("Cannot determine current path", e);
}
}
return CURRENT_PATH.get();
}
}

9
make/langtools/tools/propertiesparser/gen/ClassGenerator.java
View File

@ -286,7 +286,7 @@ public class ClassGenerator {
diagnosticFlags.isEmpty() ?
StubKind.DIAGNOSTIC_FLAGS_EMPTY.format() :
StubKind.DIAGNOSTIC_FLAGS_NON_EMPTY.format(diagnosticFlags),
StubKind.LINT_CATEGORY.format("\"" + lintCategory + "\""),
StubKind.LINT_CATEGORY.format(toLintFieldName(lintCategory)),
"\"" + keyParts[0] + "\"",
"\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
javadoc);
@ -314,7 +314,7 @@ public class ClassGenerator {
diagnosticFlags.isEmpty() ?
StubKind.DIAGNOSTIC_FLAGS_EMPTY.format() :
StubKind.DIAGNOSTIC_FLAGS_NON_EMPTY.format(diagnosticFlags),
StubKind.LINT_CATEGORY.format("\"" + lintCategory + "\""),
StubKind.LINT_CATEGORY.format(toLintFieldName(lintCategory)),
"\"" + keyParts[0] + "\"",
"\"" + Stream.of(keyParts).skip(2).collect(Collectors.joining(".")) + "\"",
argNames.stream().collect(Collectors.joining(", ")));
@ -329,6 +329,11 @@ public class ClassGenerator {
}
}
String toLintFieldName(String lintCategory) {
return lintCategory.toUpperCase()
.replaceAll("-", "_");
}
/**
* Form the name of a factory method/field given a resource key.
*/

2
make/langtools/tools/propertiesparser/parser/Message.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2025, 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

2
make/langtools/tools/propertiesparser/resources/templates.properties
View File

@ -87,7 +87,7 @@ suppress.warnings=\
@SuppressWarnings("rawtypes")\n
lint.category=\
LintCategory.get({0}).get()
LintCategory.{0}
diagnostic.flags.empty=\
EnumSet.noneOf(DiagnosticFlag.class)

2
make/modules/java.desktop/lib/ClientLibraries.gmk
View File

@ -164,7 +164,7 @@ ifeq ($(ENABLE_HEADLESS_ONLY), false)
ifeq ($(USE_EXTERNAL_LIBPNG), false)
LIBSPLASHSCREEN_HEADER_DIRS += libsplashscreen/libpng
LIBSPLASHSCREEN_CFLAGS += -DPNG_NO_MMX_CODE -DPNG_ARM_NEON_OPT=0
LIBSPLASHSCREEN_CFLAGS += -DPNG_NO_MMX_CODE -DPNG_ARM_NEON_OPT=0 \
-DPNG_ARM_NEON_IMPLEMENTATION=0 -DPNG_LOONGARCH_LSX_OPT=0
ifeq ($(call isTargetOs, linux)+$(call isTargetCpuArch, ppc), true+true)

15
make/modules/jdk.jdwp.agent/Lib.gmk
View File

@ -54,21 +54,6 @@ $(eval $(call SetupJdkLibrary, BUILD_LIBJDWP, \
NAME := jdwp, \
OPTIMIZATION := LOW, \
CFLAGS := -DJDWP_LOGGING $(ICONV_CFLAGS), \
DISABLED_WARNINGS_gcc_eventFilter.c := unused-variable, \
DISABLED_WARNINGS_gcc_SDE.c := unused-function, \
DISABLED_WARNINGS_gcc_threadControl.c := unused-but-set-variable \
unused-variable, \
DISABLED_WARNINGS_gcc_utf_util.c := unused-but-set-variable, \
DISABLED_WARNINGS_clang_error_messages.c := format-nonliteral, \
DISABLED_WARNINGS_clang_eventFilter.c := unused-variable, \
DISABLED_WARNINGS_clang_EventRequestImpl.c := self-assign, \
DISABLED_WARNINGS_clang_inStream.c := sometimes-uninitialized, \
DISABLED_WARNINGS_clang_log_messages.c := format-nonliteral, \
DISABLED_WARNINGS_clang_SDE.c := unused-function, \
DISABLED_WARNINGS_clang_threadControl.c := unused-but-set-variable \
unused-variable, \
DISABLED_WARNINGS_clang_utf_util.c := unused-but-set-variable, \
DISABLED_WARNINGS_microsoft_debugInit.c := 5287, \
LDFLAGS := $(ICONV_LDFLAGS), \
EXTRA_HEADER_DIRS := \
include \

9
make/modules/jdk.security.auth/Lib.gmk
View File

@ -31,13 +31,14 @@ include LibCommon.gmk
## Build libjaas
################################################################################
$(eval $(call SetupJdkLibrary, BUILD_LIBJAAS, \
ifeq ($(call isTargetOs, windows), true)
$(eval $(call SetupJdkLibrary, BUILD_LIBJAAS, \
NAME := jaas, \
OPTIMIZATION := LOW, \
EXTRA_HEADER_DIRS := java.base:libjava, \
LIBS_windows := advapi32.lib mpr.lib netapi32.lib user32.lib, \
))
TARGETS += $(BUILD_LIBJAAS)
))
TARGETS += $(BUILD_LIBJAAS)
endif
################################################################################

2
make/scripts/compare-logger.sh
View File

@ -1,6 +1,6 @@
#!/bin/bash
#
# Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2025, 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

2
make/scripts/compare.sh
View File

@ -1,6 +1,6 @@
#!/bin/bash
#
# Copyright (c) 2012, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2012, 2025, 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

2
src/demo/share/java2d/J2DBench/Makefile
View File

@ -1,5 +1,5 @@
#
# Copyright (c) 2002, 2024, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions

2
src/demo/share/java2d/J2DBench/build.xml
View File

@ -1,5 +1,5 @@
<!--
Copyright (c) 2005, 2024, Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2005, 2025, Oracle and/or its affiliates. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions

2
src/demo/share/java2d/J2DBench/src/j2dbench/report/J2DAnalyzer.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/CodePointIM/com/sun/inputmethods/internal/codepointim/CodePointInputMethodDescriptor.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/J2Ddemo/java2d/RunWindow.java
View File

@ -1,6 +1,6 @@
/*
*
* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/J2Ddemo/java2d/Tools.java
View File

@ -1,6 +1,6 @@
/*
*
* Copyright (c) 2007, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/Stylepad/HelloWorld.java
View File

@ -1,6 +1,6 @@
/*
*
* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/SwingSet2/SwingSet2.java
View File

@ -1,6 +1,6 @@
/*
*
* Copyright (c) 2007, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2007, 2025, Oracle and/or its affiliates. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions

2
src/demo/share/jfc/SwingSet2/resources/swingset_de.properties
View File

@ -1,4 +1,4 @@
# Copyright (c) 2010, 2022, Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2010, 2025, Oracle and/or its affiliates. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions

2
src/hotspot/cpu/aarch64/assembler_aarch64.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

2
src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

23
src/hotspot/cpu/aarch64/c1_Runtime1_aarch64.cpp
View File

@ -310,7 +310,18 @@ static void restore_live_registers(StubAssembler* sasm, bool restore_fpu_registe
__ add(sp, sp, 32 * wordSize);
}
#ifdef R18_RESERVED
/*
Do not modify r18_tls when restoring registers if it is a reserved register. On Windows,
for example, r18_tls is used to store the pointer to the current thread's TEB (where TLS
variables are stored). Therefore, modifying r18_tls would corrupt the TEB pointer.
*/
__ pop(RegSet::range(r0, r17), sp);
__ ldp(zr, r19, Address(__ post(sp, 2 * wordSize)));
__ pop(RegSet::range(r20, r29), sp);
#else
__ pop(RegSet::range(r0, r29), sp);
#endif
}
static void restore_live_registers_except_r0(StubAssembler* sasm, bool restore_fpu_registers = true) {
@ -323,8 +334,20 @@ static void restore_live_registers_except_r0(StubAssembler* sasm, bool restore_f
__ add(sp, sp, 32 * wordSize);
}
#ifdef R18_RESERVED
/*
Do not modify r18_tls when restoring registers if it is a reserved register. On Windows,
for example, r18_tls is used to store the pointer to the current thread's TEB (where TLS
variables are stored). Therefore, modifying r18_tls would corrupt the TEB pointer.
*/
__ ldp(zr, r1, Address(__ post(sp, 2 * wordSize)));
__ pop(RegSet::range(r2, r17), sp);
__ ldp(zr, r19, Address(__ post(sp, 2 * wordSize)));
__ pop(RegSet::range(r20, r29), sp);
#else
__ ldp(zr, r1, Address(__ post(sp, 16)));
__ pop(RegSet::range(r2, r29), sp);
#endif
}

36
src/hotspot/cpu/aarch64/c2_MacroAssembler_aarch64.cpp
View File

@ -2547,26 +2547,22 @@ void C2_MacroAssembler::verify_int_in_range(uint idx, const TypeInt* t, Register
if (t == TypeInt::INT) {
return;
}
BLOCK_COMMENT("verify_int_in_range {");
Label L_success, L_failure;
jint lo = t->_lo;
jint hi = t->_hi;
if (lo != min_jint && hi != max_jint) {
if (lo != min_jint) {
subsw(rtmp, rval, lo);
br(Assembler::LT, L_failure);
subsw(rtmp, rval, hi);
br(Assembler::LE, L_success);
} else if (lo != min_jint) {
subsw(rtmp, rval, lo);
br(Assembler::GE, L_success);
} else if (hi != max_jint) {
subsw(rtmp, rval, hi);
br(Assembler::LE, L_success);
} else {
ShouldNotReachHere();
}
if (hi != max_jint) {
subsw(rtmp, rval, hi);
br(Assembler::GT, L_failure);
}
b(L_success);
bind(L_failure);
movw(c_rarg0, idx);
@ -2590,26 +2586,22 @@ void C2_MacroAssembler::verify_long_in_range(uint idx, const TypeLong* t, Regist
if (t == TypeLong::LONG) {
return;
}
BLOCK_COMMENT("verify_long_in_range {");
Label L_success, L_failure;
jlong lo = t->_lo;
jlong hi = t->_hi;
if (lo != min_jlong && hi != max_jlong) {
if (lo != min_jlong) {
subs(rtmp, rval, lo);
br(Assembler::LT, L_failure);
subs(rtmp, rval, hi);
br(Assembler::LE, L_success);
} else if (lo != min_jlong) {
subs(rtmp, rval, lo);
br(Assembler::GE, L_success);
} else if (hi != max_jlong) {
subs(rtmp, rval, hi);
br(Assembler::LE, L_success);
} else {
ShouldNotReachHere();
}
if (hi != max_jlong) {
subs(rtmp, rval, hi);
br(Assembler::GT, L_failure);
}
b(L_success);
bind(L_failure);
movw(c_rarg0, idx);

2
src/hotspot/cpu/aarch64/continuationHelper_aarch64.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, 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

2
src/hotspot/cpu/aarch64/gc/shared/barrierSetAssembler_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2025, 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

2
src/hotspot/cpu/aarch64/gc/shared/cardTableBarrierSetAssembler_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2025, 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

2
src/hotspot/cpu/aarch64/gc/z/zBarrierSetAssembler_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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

2
src/hotspot/cpu/aarch64/gc/z/z_aarch64.ad
View File

@ -1,5 +1,5 @@
//
// Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
// Copyright (c) 2019, 2025, 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

8
src/hotspot/cpu/aarch64/immediate_aarch64.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2023, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2023, 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2020, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -23,13 +23,13 @@
*
*/
#include <stdlib.h> // do not reorder
#include <stdint.h> // do not reorder
#include "cppstdlib/cstdlib.hpp"
#include "immediate_aarch64.hpp"
#include "metaprogramming/primitiveConversions.hpp"
#include "utilities/globalDefinitions.hpp"
#include <stdint.h>
// there are at most 2^13 possible logical immediate encodings
// however, some combinations of immr and imms are invalid
static const unsigned LI_TABLE_SIZE = (1 << 13);

9
src/hotspot/cpu/aarch64/immediate_aarch64.hpp
View File

@ -1,4 +1,5 @@
/*
* Copyright (c) 2025, 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -22,10 +23,10 @@
*
*/
#ifndef _IMMEDIATE_H
#define _IMMEDIATE_H
#ifndef CPU_AARCH64_IMMEDIATE_AARCH64_HPP
#define CPU_AARCH64_IMMEDIATE_AARCH64_HPP
#include <sys/types.h>
#include <stdint.h>
/*
* functions to map backwards and forwards between logical or floating
@ -51,4 +52,4 @@ uint32_t encoding_for_logical_immediate(uint64_t immediate);
uint64_t fp_immediate_for_encoding(uint32_t imm8, int is_dp);
uint32_t encoding_for_fp_immediate(float immediate);
#endif // _IMMEDIATE_H
#endif // CPU_AARCH64_IMMEDIATE_AARCH64_HPP

2
src/hotspot/cpu/aarch64/javaFrameAnchor_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

18
src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp
View File

@ -5782,6 +5782,9 @@ address MacroAssembler::arrays_equals(Register a1, Register a2, Register tmp3,
// return false;
bind(A_IS_NOT_NULL);
ldrw(cnt1, Address(a1, length_offset));
ldrw(tmp5, Address(a2, length_offset));
cmp(cnt1, tmp5);
br(NE, DONE); // If lengths differ, return false
// Increase loop counter by diff between base- and actual start-offset.
addw(cnt1, cnt1, extra_length);
lea(a1, Address(a1, start_offset));
@ -5848,6 +5851,9 @@ address MacroAssembler::arrays_equals(Register a1, Register a2, Register tmp3,
cbz(a1, DONE);
ldrw(cnt1, Address(a1, length_offset));
cbz(a2, DONE);
ldrw(tmp5, Address(a2, length_offset));
cmp(cnt1, tmp5);
br(NE, DONE); // If lengths differ, return false
// Increase loop counter by diff between base- and actual start-offset.
addw(cnt1, cnt1, extra_length);
@ -6259,14 +6265,10 @@ void MacroAssembler::fill_words(Register base, Register cnt, Register value)
// Intrinsic for
//
// - sun.nio.cs.ISO_8859_1.Encoder#encodeISOArray0(byte[] sa, int sp, byte[] da, int dp, int len)
// Encodes char[] to byte[] in ISO-8859-1
//
// - java.lang.StringCoding#encodeISOArray0(byte[] sa, int sp, byte[] da, int dp, int len)
// Encodes byte[] (containing UTF-16) to byte[] in ISO-8859-1
//
// - java.lang.StringCoding#encodeAsciiArray0(char[] sa, int sp, byte[] da, int dp, int len)
// Encodes char[] to byte[] in ASCII
// - sun/nio/cs/ISO_8859_1$Encoder.implEncodeISOArray
// return the number of characters copied.
// - java/lang/StringUTF16.compress
// return index of non-latin1 character if copy fails, otherwise 'len'.
//
// This version always returns the number of characters copied, and does not
// clobber the 'len' register. A successful copy will complete with the post-

2
src/hotspot/cpu/aarch64/methodHandles_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2010, 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2010, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

2
src/hotspot/cpu/aarch64/register_aarch64.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2021, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

11
src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2021, Red Hat Inc. All rights reserved.
* Copyright (c) 2021, Azul Systems, Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@ -722,14 +722,13 @@ void SharedRuntime::generate_i2c2i_adapters(MacroAssembler *masm,
// Class initialization barrier for static methods
entry_address[AdapterBlob::C2I_No_Clinit_Check] = nullptr;
if (VM_Version::supports_fast_class_init_checks()) {
assert(VM_Version::supports_fast_class_init_checks(), "sanity");
Label L_skip_barrier;
{ // Bypass the barrier for non-static methods
// Bypass the barrier for non-static methods
__ ldrh(rscratch1, Address(rmethod, Method::access_flags_offset()));
__ andsw(zr, rscratch1, JVM_ACC_STATIC);
__ br(Assembler::EQ, L_skip_barrier); // non-static
}
__ load_method_holder(rscratch2, rmethod);
__ clinit_barrier(rscratch2, rscratch1, &L_skip_barrier);
@ -737,7 +736,6 @@ void SharedRuntime::generate_i2c2i_adapters(MacroAssembler *masm,
__ bind(L_skip_barrier);
entry_address[AdapterBlob::C2I_No_Clinit_Check] = __ pc();
}
BarrierSetAssembler* bs = BarrierSet::barrier_set()->barrier_set_assembler();
bs->c2i_entry_barrier(masm);
@ -1508,7 +1506,8 @@ nmethod* SharedRuntime::generate_native_wrapper(MacroAssembler* masm,
// SVC, HVC, or SMC. Make it a NOP.
__ nop();
if (VM_Version::supports_fast_class_init_checks() && method->needs_clinit_barrier()) {
if (method->needs_clinit_barrier()) {
assert(VM_Version::supports_fast_class_init_checks(), "sanity");
Label L_skip_barrier;
__ mov_metadata(rscratch2, method->method_holder()); // InstanceKlass*
__ clinit_barrier(rscratch2, rscratch1, &L_skip_barrier);

2
src/hotspot/cpu/aarch64/smallRegisterMap_aarch64.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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

2
src/hotspot/cpu/aarch64/stackChunkFrameStream_aarch64.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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

9
src/hotspot/cpu/aarch64/templateTable_aarch64.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -2290,7 +2290,8 @@ void TemplateTable::resolve_cache_and_index_for_method(int byte_no,
__ subs(zr, temp, (int) code); // have we resolved this bytecode?
// Class initialization barrier for static methods
if (VM_Version::supports_fast_class_init_checks() && bytecode() == Bytecodes::_invokestatic) {
if (bytecode() == Bytecodes::_invokestatic) {
assert(VM_Version::supports_fast_class_init_checks(), "sanity");
__ br(Assembler::NE, L_clinit_barrier_slow);
__ ldr(temp, Address(Rcache, in_bytes(ResolvedMethodEntry::method_offset())));
__ load_method_holder(temp, temp);
@ -2340,8 +2341,8 @@ void TemplateTable::resolve_cache_and_index_for_field(int byte_no,
__ subs(zr, temp, (int) code); // have we resolved this bytecode?
// Class initialization barrier for static fields
if (VM_Version::supports_fast_class_init_checks() &&
(bytecode() == Bytecodes::_getstatic || bytecode() == Bytecodes::_putstatic)) {
if (bytecode() == Bytecodes::_getstatic || bytecode() == Bytecodes::_putstatic) {
assert(VM_Version::supports_fast_class_init_checks(), "sanity");
const Register field_holder = temp;
__ br(Assembler::NE, L_clinit_barrier_slow);

2
src/hotspot/cpu/arm/assembler_arm_32.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, 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

2
src/hotspot/cpu/arm/c1_Defs_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, 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

2
src/hotspot/cpu/arm/c1_LIRAssembler_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, 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

2
src/hotspot/cpu/arm/continuationFreezeThaw_arm.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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

6
src/hotspot/cpu/arm/frame_arm.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2026, 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
@ -356,10 +356,10 @@ frame frame::sender_for_interpreter_frame(RegisterMap* map) const {
bool frame::is_interpreted_frame_valid(JavaThread* thread) const {
assert(is_interpreted_frame(), "Not an interpreted frame");
// These are reasonable sanity checks
if (fp() == 0 || (intptr_t(fp()) & (wordSize-1)) != 0) {
if (fp() == nullptr || (intptr_t(fp()) & (wordSize-1)) != 0) {
return false;
}
if (sp() == 0 || (intptr_t(sp()) & (wordSize-1)) != 0) {
if (sp() == nullptr || (intptr_t(sp()) & (wordSize-1)) != 0) {
return false;
}
if (fp() + interpreter_frame_initial_sp_offset < sp()) {

2
src/hotspot/cpu/arm/gc/shared/cardTableBarrierSetAssembler_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2025, 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

2
src/hotspot/cpu/arm/interp_masm_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, 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

2
src/hotspot/cpu/arm/matcher_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2021, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2025, 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

6
src/hotspot/cpu/arm/nativeInst_arm_32.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2026, 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
@ -172,7 +172,7 @@ void NativeMovConstReg::set_data(intptr_t x, address pc) {
address addr = oop_addr != nullptr ? (address)oop_addr : (address)metadata_addr;
if(pc == 0) {
if (pc == nullptr) {
offset = addr - instruction_address() - 8;
} else {
offset = addr - pc - 8;
@ -228,7 +228,7 @@ void NativeMovConstReg::set_data(intptr_t x, address pc) {
void NativeMovConstReg::set_pc_relative_offset(address addr, address pc) {
int offset;
if (pc == 0) {
if (pc == nullptr) {
offset = addr - instruction_address() - 8;
} else {
offset = addr - pc - 8;

4
src/hotspot/cpu/arm/nativeInst_arm_32.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2026, 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
@ -371,7 +371,7 @@ class NativeMovConstReg: public NativeInstruction {
public:
intptr_t data() const;
void set_data(intptr_t x, address pc = 0);
void set_data(intptr_t x, address pc = nullptr);
bool is_pc_relative() {
return !is_movw();
}

2
src/hotspot/cpu/arm/smallRegisterMap_arm.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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

2
src/hotspot/cpu/arm/stackChunkFrameStream_arm.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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

2
src/hotspot/cpu/arm/stubRoutines_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, 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

2
src/hotspot/cpu/arm/vmreg_arm.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, 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

2
src/hotspot/cpu/arm/vmreg_arm.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2008, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2008, 2025, 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

2
src/hotspot/cpu/ppc/c1_Defs_ppc.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2015 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

2
src/hotspot/cpu/ppc/c1_LIRAssembler_ppc.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2015 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

2
src/hotspot/cpu/ppc/continuationFreezeThaw_ppc.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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

2
src/hotspot/cpu/ppc/continuationHelper_ppc.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 2025, 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

2
src/hotspot/cpu/ppc/gc/shared/barrierSetAssembler_ppc.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2022 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

2
src/hotspot/cpu/ppc/gc/shared/cardTableBarrierSetAssembler_ppc.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2018, 2021, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2021 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

4
src/hotspot/cpu/ppc/interp_masm_ppc_64.cpp
View File

@ -1109,11 +1109,11 @@ void InterpreterMacroAssembler::verify_method_data_pointer() {
lhz(R11_scratch1, in_bytes(DataLayout::bci_offset()), R28_mdx);
ld(R12_scratch2, in_bytes(Method::const_offset()), R19_method);
addi(R11_scratch1, R11_scratch1, in_bytes(ConstMethod::codes_offset()));
add(R11_scratch1, R12_scratch2, R12_scratch2);
add(R11_scratch1, R11_scratch1, R12_scratch2);
cmpd(CR0, R11_scratch1, R14_bcp);
beq(CR0, verify_continue);
call_VM_leaf(CAST_FROM_FN_PTR(address, InterpreterRuntime::verify_mdp ), R19_method, R14_bcp, R28_mdx);
call_VM_leaf(CAST_FROM_FN_PTR(address, InterpreterRuntime::verify_mdp), R19_method, R14_bcp, R28_mdx);
bind(verify_continue);
#endif

4
src/hotspot/cpu/ppc/macroAssembler_ppc.cpp
View File

@ -4535,7 +4535,7 @@ void MacroAssembler::push_cont_fastpath() {
Label done;
ld_ptr(R0, JavaThread::cont_fastpath_offset(), R16_thread);
cmpld(CR0, R1_SP, R0);
ble(CR0, done);
ble(CR0, done); // if (SP <= _cont_fastpath) goto done;
st_ptr(R1_SP, JavaThread::cont_fastpath_offset(), R16_thread);
bind(done);
}
@ -4546,7 +4546,7 @@ void MacroAssembler::pop_cont_fastpath() {
Label done;
ld_ptr(R0, JavaThread::cont_fastpath_offset(), R16_thread);
cmpld(CR0, R1_SP, R0);
ble(CR0, done);
blt(CR0, done); // if (SP < _cont_fastpath) goto done;
li(R0, 0);
st_ptr(R0, JavaThread::cont_fastpath_offset(), R16_thread);
bind(done);

11
src/hotspot/cpu/ppc/sharedRuntime_ppc.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2012, 2025 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -1237,14 +1237,13 @@ void SharedRuntime::generate_i2c2i_adapters(MacroAssembler *masm,
// Class initialization barrier for static methods
entry_address[AdapterBlob::C2I_No_Clinit_Check] = nullptr;
if (VM_Version::supports_fast_class_init_checks()) {
assert(VM_Version::supports_fast_class_init_checks(), "sanity");
Label L_skip_barrier;
{ // Bypass the barrier for non-static methods
// Bypass the barrier for non-static methods
__ lhz(R0, in_bytes(Method::access_flags_offset()), R19_method);
__ andi_(R0, R0, JVM_ACC_STATIC);
__ beq(CR0, L_skip_barrier); // non-static
}
Register klass = R11_scratch1;
__ load_method_holder(klass, R19_method);
@ -1256,7 +1255,6 @@ void SharedRuntime::generate_i2c2i_adapters(MacroAssembler *masm,
__ bind(L_skip_barrier);
entry_address[AdapterBlob::C2I_No_Clinit_Check] = __ pc();
}
BarrierSetAssembler* bs = BarrierSet::barrier_set()->barrier_set_assembler();
bs->c2i_entry_barrier(masm, /* tmp register*/ ic_klass, /* tmp register*/ receiver_klass, /* tmp register*/ code);
@ -2210,7 +2208,8 @@ nmethod *SharedRuntime::generate_native_wrapper(MacroAssembler *masm,
// --------------------------------------------------------------------------
vep_start_pc = (intptr_t)__ pc();
if (VM_Version::supports_fast_class_init_checks() && method->needs_clinit_barrier()) {
if (method->needs_clinit_barrier()) {
assert(VM_Version::supports_fast_class_init_checks(), "sanity");
Label L_skip_barrier;
Register klass = r_temp_1;
// Notify OOP recorder (don't need the relocation)

2
src/hotspot/cpu/ppc/smallRegisterMap_ppc.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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

2
src/hotspot/cpu/ppc/stackChunkFrameStream_ppc.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2019, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2019, 2025, 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

9
src/hotspot/cpu/ppc/templateTable_ppc_64.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 2026, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2025 SAP SE. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
@ -2199,7 +2199,8 @@ void TemplateTable::resolve_cache_and_index_for_method(int byte_no, Register Rca
__ isync(); // Order load wrt. succeeding loads.
// Class initialization barrier for static methods
if (VM_Version::supports_fast_class_init_checks() && bytecode() == Bytecodes::_invokestatic) {
if (bytecode() == Bytecodes::_invokestatic) {
assert(VM_Version::supports_fast_class_init_checks(), "sanity");
const Register method = Rscratch;
const Register klass = Rscratch;
@ -2244,8 +2245,8 @@ void TemplateTable::resolve_cache_and_index_for_field(int byte_no, Register Rcac
__ isync(); // Order load wrt. succeeding loads.
// Class initialization barrier for static fields
if (VM_Version::supports_fast_class_init_checks() &&
(bytecode() == Bytecodes::_getstatic || bytecode() == Bytecodes::_putstatic)) {
if (bytecode() == Bytecodes::_getstatic || bytecode() == Bytecodes::_putstatic) {
assert(VM_Version::supports_fast_class_init_checks(), "sanity");
const Register field_holder = R4_ARG2;
// InterpreterRuntime::resolve_get_put sets field_holder and finally release-stores put_code.

3
src/hotspot/cpu/riscv/assembler_riscv.hpp
View File

@ -2662,6 +2662,9 @@ enum Nf {
INSN(vsha2ch_vv, 0b1110111, 0b010, 0b1, 0b101110);
INSN(vsha2cl_vv, 0b1110111, 0b010, 0b1, 0b101111);
// Vector GHASH (Zvkg) Extension
INSN(vghsh_vv, 0b1110111, 0b010, 0b1, 0b101100);
#undef INSN
#define INSN(NAME, op, funct3, Vs1, funct6) \

2
src/hotspot/cpu/riscv/assembler_riscv.inline.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* Copyright (c) 2020, 2021, Huawei Technologies Co., Ltd. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

2
src/hotspot/cpu/riscv/c1_Defs_riscv.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2020, 2022, Huawei Technologies Co., Ltd. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*

2
src/hotspot/cpu/riscv/c1_LIRAssembler_riscv.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* Copyright (c) 2020, 2022, Huawei Technologies Co., Ltd. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

12
src/hotspot/cpu/riscv/c2_MacroAssembler_riscv.cpp
View File

@ -2813,14 +2813,10 @@ void C2_MacroAssembler::char_array_compress_v(Register src, Register dst, Regist
// Intrinsic for
//
// - sun.nio.cs.ISO_8859_1.Encoder#encodeISOArray0(byte[] sa, int sp, byte[] da, int dp, int len)
// Encodes char[] to byte[] in ISO-8859-1
//
// - java.lang.StringCoding#encodeISOArray0(byte[] sa, int sp, byte[] da, int dp, int len)
// Encodes byte[] (containing UTF-16) to byte[] in ISO-8859-1
//
// - java.lang.StringCoding#encodeAsciiArray0(char[] sa, int sp, byte[] da, int dp, int len)
// Encodes char[] to byte[] in ASCII
// - sun/nio/cs/ISO_8859_1$Encoder.implEncodeISOArray
// return the number of characters copied.
// - java/lang/StringUTF16.compress
// return index of non-latin1 character if copy fails, otherwise 'len'.
//
// This version always returns the number of characters copied. A successful
// copy will complete with the post-condition: 'res' == 'len', while an

2
src/hotspot/cpu/riscv/codeBuffer_riscv.hpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2024, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, Red Hat Inc. All rights reserved.
* Copyright (c) 2020, 2021, Huawei Technologies Co., Ltd. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

Some files were not shown because too many files have changed in this diff Show More