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8153818: Move similar CompiledIC platform specific code to shared code

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Reviewed-by: iveresov, twisti
This commit is contained in:
Vladimir Kozlov 2016-04-12 17:12:51 -07:00
parent eb6d600333
commit e33bf84754
6 changed files with 21 additions and 85 deletions
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18
hotspot/src/cpu/aarch64/vm/compiledIC_aarch64.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2016, 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.
*
@ -32,22 +32,6 @@
#include "runtime/mutexLocker.hpp"
#include "runtime/safepoint.hpp"
// Release the CompiledICHolder* associated with this call site is there is one.
void CompiledIC::cleanup_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
if (is_icholder_entry(call->destination())) {
NativeMovConstReg* value = nativeMovConstReg_at(call_site->cached_value());
InlineCacheBuffer::queue_for_release((CompiledICHolder*)value->data());
}
}
bool CompiledIC::is_icholder_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
return is_icholder_entry(call->destination());
}
// ----------------------------------------------------------------------------
#define __ _masm.

18
hotspot/src/cpu/ppc/vm/compiledIC_ppc.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2016, 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.
*
@ -35,22 +35,6 @@
#include "opto/matcher.hpp"
#endif
// Release the CompiledICHolder* associated with this call site is there is one.
void CompiledIC::cleanup_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
if (is_icholder_entry(call->destination())) {
NativeMovConstReg* value = nativeMovConstReg_at(call_site->cached_value());
InlineCacheBuffer::queue_for_release((CompiledICHolder*)value->data());
}
}
bool CompiledIC::is_icholder_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
return is_icholder_entry(call->destination());
}
// ----------------------------------------------------------------------------
// A PPC CompiledStaticCall looks like this:

18
hotspot/src/cpu/sparc/vm/compiledIC_sparc.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2016, 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
@ -34,22 +34,6 @@
#include "opto/matcher.hpp"
#endif
// Release the CompiledICHolder* associated with this call site is there is one.
void CompiledIC::cleanup_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
if (is_icholder_entry(call->destination())) {
NativeMovConstReg* value = nativeMovConstReg_at(call_site->cached_value());
InlineCacheBuffer::queue_for_release((CompiledICHolder*)value->data());
}
}
bool CompiledIC::is_icholder_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
return is_icholder_entry(call->destination());
}
// ----------------------------------------------------------------------------
#define __ _masm.

18
hotspot/src/cpu/x86/vm/compiledIC_x86.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2016, 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
@ -31,22 +31,6 @@
#include "runtime/mutexLocker.hpp"
#include "runtime/safepoint.hpp"
// Release the CompiledICHolder* associated with this call site is there is one.
void CompiledIC::cleanup_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
if (is_icholder_entry(call->destination())) {
NativeMovConstReg* value = nativeMovConstReg_at(call_site->cached_value());
InlineCacheBuffer::queue_for_release((CompiledICHolder*)value->data());
}
}
bool CompiledIC::is_icholder_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
return is_icholder_entry(call->destination());
}
// ----------------------------------------------------------------------------
#define __ _masm.

18
hotspot/src/cpu/zero/vm/compiledIC_zero.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2016, 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
@ -42,22 +42,6 @@
#include "utilities/events.hpp"
// Release the CompiledICHolder* associated with this call site is there is one.
void CompiledIC::cleanup_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
if (is_icholder_entry(call->destination())) {
NativeMovConstReg* value = nativeMovConstReg_at(call_site->cached_value());
InlineCacheBuffer::queue_for_release((CompiledICHolder*)value->data());
}
}
bool CompiledIC::is_icholder_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
return is_icholder_entry(call->destination());
}
// ----------------------------------------------------------------------------
address CompiledStaticCall::emit_to_interp_stub(CodeBuffer &cbuf, address mark) {

16
hotspot/src/share/vm/code/compiledIC.cpp
View File

@ -533,6 +533,22 @@ bool CompiledIC::is_icholder_entry(address entry) {
return (cb != NULL && cb->is_adapter_blob());
}
// Release the CompiledICHolder* associated with this call site is there is one.
void CompiledIC::cleanup_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
if (is_icholder_entry(call->destination())) {
NativeMovConstReg* value = nativeMovConstReg_at(call_site->cached_value());
InlineCacheBuffer::queue_for_release((CompiledICHolder*)value->data());
}
}
bool CompiledIC::is_icholder_call_site(virtual_call_Relocation* call_site) {
// This call site might have become stale so inspect it carefully.
NativeCall* call = nativeCall_at(call_site->addr());
return is_icholder_entry(call->destination());
}
// ----------------------------------------------------------------------------
void CompiledStaticCall::set_to_clean() {