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List: openjdk-distro-pkg-dev
Subject: /hg/icedtea: 10 new changesets
From: andrew () icedtea ! classpath ! org (andrew at icedtea ! classpath ! org)
Date: 2009-10-29 9:25:21
Message-ID: hg.9661c5e2d77b.1256808321.-6899778133799504387 () icedtea ! classpath ! org
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changeset 9661c5e2d77b in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=9661c5e2d77b
author: Gary Benson <gbenson at redhat.com>
date: Thu Aug 13 08:01:04 2009 -0400
2009-08-13 Gary Benson <gbenson at redhat.com>
* ports/hotspot/src/share/vm/shark/sharkEntry.hpp
(SharkEntry::_function): New field. (SharkEntry::function):
New method. (SharkEntry::set_function): Likewise.
* ports/hotspot/src/share/vm/shark/sharkCompiler.hpp
(SharkCompiler::free_compiled_method): New method.
* ports/hotspot/src/share/vm/shark/sharkCompiler.cpp
(SharkCompiler::free_compiled_method): New method.
(SharkCompiler::compile_method): Store a pointer to the LLVM
function in the method's SharkEntry.
* patches/hotspot/default/icedtea-shark.patch
(nmethod::flush): Add code to free Shark methods.
* ports/hotspot/src/share/vm/includeDB_shark: Updated.
changeset 9b80f24b4ff6 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=9b80f24b4ff6
author: Gary Benson <gbenson at redhat.com>
date: Fri Aug 14 06:12:14 2009 -0400
2009-08-14 Gary Benson <gbenson at redhat.com>
* ports/hotspot/src/share/vm/shark/sharkFunction.hpp
(SharkFunction::CreateStoreLastJavaSP): Removed.
(SharkFunction::set_last_Java_frame): Likewise.
(SharkFunction::reset_last_Java_frame): Likewise.
(SharkFunction::CreateGetVMResult): Likewise.
(SharkFunction::pending_exception_address): Likewise.
(SharkFunction::CreateGetPendingException): Likewise.
* ports/hotspot/src/share/vm/shark/sharkTopLevelBlock.hpp
(SharkTopLevelBlock::pending_exception_address): New method.
(SharkTopLevelBlock::get_pending_exception): Likewise.
(SharkTopLevelBlock::clear_pending_exception): Likewise.
(SharkTopLevelBlock::set_last_Java_frame): Likewise.
(SharkTopLevelBlock::reset_last_Java_frame): Likewise.
(SharkTopLevelBlock::get_vm_result): Likewise.
(SharkTopLevelBlock::call_vm): Updated.
* ports/hotspot/src/share/vm/shark/sharkTopLevelBlock.cpp
(SharkTopLevelBlock::zero_check_value): Updated.
(SharkTopLevelBlock::check_bounds): Likewise.
(SharkTopLevelBlock::check_pending_exception): Likewise.
(SharkTopLevelBlock::handle_return): Likewise.
(SharkTopLevelBlock::do_new): Likewise.
(SharkTopLevelBlock::do_newarray): Likewise.
(SharkTopLevelBlock::do_anewarray): Likewise.
(SharkTopLevelBlock::do_multianewarray): Likewise.
changeset a5835d58e919 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=a5835d58e919
author: Xerxes R?nby <xerxes at zafena.se>
date: Thu Aug 20 12:22:56 2009 +0200
Adjust Shark to LLVM 2.6svn rev 79521.
* ports/hotspot/src/share/vm/shark/llvmValue.hpp
(LLVMValue::jfloat_constant): Push LLVMContexts through the
llvm::Type APIs to handle LLVM 2.6svn API change.
(LLVMValue::jdouble_constant): Likewise.
(LLVMValue::bit_constant): Likewise.
* ports/hotspot/src/share/vm/shark/sharkType.cpp
(SharkType::initialize): Likewise.
* ports/hotspot/src/share/vm/shark/sharkType.hpp
(SharkType::intptr_type): Likewise.
(SharkType::jboolean_type): Likewise.
(SharkType::jbyte_type): Likewise. (SharkType::jchar_type):
Likewise. (SharkType::jshort_type): Likewise.
(SharkType::jint_type): Likewise. (SharkType::jlong_type):
Likewise. (SharkType::jfloat_type): Likewise.
(SharkType::jdouble_type): Likewise.
* ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
(SharkBuilder::make_type): Likewise.
(SharkBuilder::CreateBlock): Push LLVMContexts through the
BasicBlock::Create APIs to handle LLVM 2.6svn API change.
* ports/hotspot/src/share/vm/shark/sharkFunction.hpp
(SharkFunction::CreateBlock): Likewise.
changeset 39216c0ef8bc in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=39216c0ef8bc
author: Xerxes R?nby <xerxes at zafena.se>
date: Fri Aug 21 14:56:13 2009 +0200
2009-08-21 Xerxes R?nby <xerxes at zafena.se>
*ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
(zero_cmpxchg_int): Updated method to match current Shark
and LLVM atomic calling convention. Fixes compilation error
and logic for ARM. (zero_cmpxchg_ptr): Likewise.
changeset 5c88e6546ce4 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=5c88e6546ce4
author: Gary Benson <gbenson at redhat.com>
date: Fri Aug 28 11:01:49 2009 +0100
2009-08-28 Gary Benson <gbenson at redhat.com>
* ports/hotspot/src/share/vm/shark/sharkState.cpp
(SharkEntryState::SharkEntryState): Handle T_NULL.
changeset 2bb5c8fd9e83 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=2bb5c8fd9e83
author: Gary Benson <gbenson at redhat.com>
date: Fri Aug 28 09:18:57 2009 -0400
2009-08-28 Gary Benson <gbenson at redhat.com>
* ports/hotspot/src/share/vm/shark/sharkBuilder.hpp
(SharkBuilder::osr_migration_end): New method.
* ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
(SharkBuilder::osr_migration_end): Likewise.
* ports/hotspot/src/share/vm/shark/sharkType.hpp
(SharkType::_osr_entry_point_type): New field.
(SharkType::osr_entry_point_type): New method.
* ports/hotspot/src/share/vm/shark/sharkType.cpp
(SharkType::_osr_entry_point_type): New field.
(SharkType::initialize): Initialize the above.
* ports/hotspot/src/share/vm/shark/sharkCacheDecache.hpp
(SharkCacher::process_local_slot): Made virtual.
(SharkNormalEntryCacher): New class. (SharkOSREntryCacher):
Likewise.
* ports/hotspot/src/share/vm/shark/sharkCacheDecache.cpp
(SharkOSREntryCacher::CreateAddressOfOSRBufEntry): New method.
(SharkOSREntryCacher::process_monitor): Likewise.
(SharkOSREntryCacher::process_local_slot): Likewise.
* ports/hotspot/src/share/vm/shark/sharkState.hpp
(SharkEntryState): Renamed as... (SharkNormalEntryState):
...this. (SharkOSREntryState::SharkOSREntryState): New
class.
* ports/hotspot/src/share/vm/shark/sharkState.cpp
(SharkEntryState::SharkEntryState): Renamed as...
(SharkNormalEntryState::SharkNormalEntryState): ...this.
(SharkOSREntryState::SharkOSREntryState): New method.
* ports/hotspot/src/share/vm/shark/sharkFunction.hpp
(SharkFunction::is_osr): New method.
(SharkFunction::entry_point_type): Likewise.
* ports/hotspot/src/share/vm/shark/sharkFunction.cpp
(SharkFunction::initialize): Handle OSR typeflows.
* ports/hotspot/src/share/vm/shark/sharkCompiler.hpp
(SharkCompiler::supports_osr): Return true instead of false.
* ports/hotspot/src/share/vm/shark/sharkCompiler.cpp
(SharkCompiler::compile_method): Remove method-isn't-OSR
assertion, and add code to generate OSR typeflows.
changeset 4442abcf2ff5 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=4442abcf2ff5
author: Gary Benson <gbenson at redhat.com>
date: Fri Sep 04 07:14:31 2009 -0400
2009-09-04 Gary Benson <gbenson at redhat.com>
* ports/hotspot/src/share/vm/shark/sharkCompiler.cpp
(SharkCompiler::compile_method): Updated cast.
* ports/hotspot/src/share/vm/shark/sharkEntry.hpp
(SharkEntry::code_start): Removed cast.
changeset 1e9e68b48fbb in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=1e9e68b48fbb
author: Xerxes R?nby <xerxes at zafena.se>
date: Thu Sep 17 13:18:45 2009 +0200
2009-09-17 Xerxes R?nby <xerxes at zafena.se>
* ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
(SharkBuilder::CreateDump): Make Shark debug code LLVM 2.6
API compatible.
changeset e883c3f9b582 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=e883c3f9b582
author: Gary Benson <gbenson at redhat.com>
date: Fri Sep 25 05:35:49 2009 -0400
2009-09-25 Gary Benson <gbenson at redhat.com>
* ports/hotspot/src/share/vm/shark/sharkRuntime.cpp:
Replaced references to deoptimizer frame with fake stub frame.
changeset 15bb2a9fc989 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=15bb2a9fc989
author: Gary Benson <gbenson at redhat.com>
date: Mon Oct 12 06:54:47 2009 -0400
2009-10-12 Gary Benson <gbenson at redhat.com>
* ports/hotspot/src/share/vm/shark/shark_globals.hpp:
Removed SharkStartAt, SharkStopAfter and SharkOnlyCompile.
* ports/hotspot/src/share/vm/shark/shark_globals.hpp
(SharkCompiler::compile_method): Likewise.
diffstat:
21 files changed, 619 insertions(+), 153 deletions(-)
ChangeLog | 164 +++++++++++++++
patches/hotspot/default/icedtea-shark.patch | 14 +
ports/hotspot/src/share/vm/includeDB_shark | 2
ports/hotspot/src/share/vm/shark/llvmValue.hpp | 4
ports/hotspot/src/share/vm/shark/sharkBuilder.cpp | 35 ++-
ports/hotspot/src/share/vm/shark/sharkBuilder.hpp | 1
ports/hotspot/src/share/vm/shark/sharkCacheDecache.cpp | 48 ++++
ports/hotspot/src/share/vm/shark/sharkCacheDecache.hpp | 45 +++-
ports/hotspot/src/share/vm/shark/sharkCompiler.cpp | 39 +--
ports/hotspot/src/share/vm/shark/sharkCompiler.hpp | 5
ports/hotspot/src/share/vm/shark/sharkEntry.hpp | 18 +
ports/hotspot/src/share/vm/shark/sharkFunction.cpp | 44 ++--
ports/hotspot/src/share/vm/shark/sharkFunction.hpp | 71 +-----
ports/hotspot/src/share/vm/shark/sharkRuntime.cpp | 12 -
ports/hotspot/src/share/vm/shark/sharkState.cpp | 51 ++++
ports/hotspot/src/share/vm/shark/sharkState.hpp | 20 +
ports/hotspot/src/share/vm/shark/sharkTopLevelBlock.cpp | 35 +--
ports/hotspot/src/share/vm/shark/sharkTopLevelBlock.hpp | 55 ++++-
ports/hotspot/src/share/vm/shark/sharkType.cpp | 58 ++++-
ports/hotspot/src/share/vm/shark/sharkType.hpp | 42 +++
ports/hotspot/src/share/vm/shark/shark_globals.hpp | 9
diffs (truncated from 1338 to 500 lines):
diff -r c2763f965b2d -r 15bb2a9fc989 ChangeLog
--- a/ChangeLog Wed Oct 28 23:07:25 2009 +0000
+++ b/ChangeLog Mon Oct 12 06:54:47 2009 -0400
@@ -1,3 +1,167 @@ 2009-10-28 Andrew John Hughes <ahughes
+2009-10-12 Gary Benson <gbenson at redhat.com>
+
+ * ports/hotspot/src/share/vm/shark/shark_globals.hpp:
+ Removed SharkStartAt, SharkStopAfter and SharkOnlyCompile.
+ * ports/hotspot/src/share/vm/shark/shark_globals.hpp
+ (SharkCompiler::compile_method): Likewise.
+
+2009-09-25 Gary Benson <gbenson at redhat.com>
+
+ * ports/hotspot/src/share/vm/shark/sharkRuntime.cpp:
+ Replaced references to deoptimizer frame with fake stub frame.
+
+2009-09-17 Xerxes R??nby <xerxes at zafena.se>
+
+ * ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
+ (SharkBuilder::CreateDump):
+ Make Shark debug code LLVM 2.6 API compatible.
+
+2009-09-04 Gary Benson <gbenson at redhat.com>
+
+ * ports/hotspot/src/share/vm/shark/sharkCompiler.cpp
+ (SharkCompiler::compile_method): Updated cast.
+
+ * ports/hotspot/src/share/vm/shark/sharkEntry.hpp
+ (SharkEntry::code_start): Removed cast.
+
+
+2009-08-28 Gary Benson <gbenson at redhat.com>
+
+ * ports/hotspot/src/share/vm/shark/sharkBuilder.hpp
+ (SharkBuilder::osr_migration_end): New method.
+ * ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
+ (SharkBuilder::osr_migration_end): Likewise.
+
+ * ports/hotspot/src/share/vm/shark/sharkType.hpp
+ (SharkType::_osr_entry_point_type): New field.
+ (SharkType::osr_entry_point_type): New method.
+ * ports/hotspot/src/share/vm/shark/sharkType.cpp
+ (SharkType::_osr_entry_point_type): New field.
+ (SharkType::initialize): Initialize the above.
+
+ * ports/hotspot/src/share/vm/shark/sharkCacheDecache.hpp
+ (SharkCacher::process_local_slot): Made virtual.
+ (SharkNormalEntryCacher): New class.
+ (SharkOSREntryCacher): Likewise.
+ * ports/hotspot/src/share/vm/shark/sharkCacheDecache.cpp
+ (SharkOSREntryCacher::CreateAddressOfOSRBufEntry): New method.
+ (SharkOSREntryCacher::process_monitor): Likewise.
+ (SharkOSREntryCacher::process_local_slot): Likewise.
+
+ * ports/hotspot/src/share/vm/shark/sharkState.hpp
+ (SharkEntryState): Renamed as...
+ (SharkNormalEntryState): ...this.
+ (SharkOSREntryState::SharkOSREntryState): New class.
+ * ports/hotspot/src/share/vm/shark/sharkState.cpp
+ (SharkEntryState::SharkEntryState): Renamed as...
+ (SharkNormalEntryState::SharkNormalEntryState): ...this.
+ (SharkOSREntryState::SharkOSREntryState): New method.
+
+ * ports/hotspot/src/share/vm/shark/sharkFunction.hpp
+ (SharkFunction::is_osr): New method.
+ (SharkFunction::entry_point_type): Likewise.
+ * ports/hotspot/src/share/vm/shark/sharkFunction.cpp
+ (SharkFunction::initialize): Handle OSR typeflows.
+
+ * ports/hotspot/src/share/vm/shark/sharkCompiler.hpp
+ (SharkCompiler::supports_osr): Return true instead of false.
+ * ports/hotspot/src/share/vm/shark/sharkCompiler.cpp
+ (SharkCompiler::compile_method): Remove method-isn't-OSR
+ assertion, and add code to generate OSR typeflows.
+
+2009-08-28 Gary Benson <gbenson at redhat.com>
+
+ * ports/hotspot/src/share/vm/shark/sharkState.cpp
+ (SharkEntryState::SharkEntryState): Handle T_NULL.
+
+2009-08-21 Xerxes R??nby <xerxes at zafena.se>
+
+ *ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
+ (zero_cmpxchg_int): Updated method to match current Shark
+ and LLVM atomic calling convention.
+ Fixes compilation error and logic for ARM.
+ (zero_cmpxchg_ptr): Likewise.
+
+2009-08-20 Xerxes R??nby <xerxes at zafena.se>
+
+ Adjust Shark to LLVM 2.6svn rev 79521.
+
+ * ports/hotspot/src/share/vm/shark/llvmValue.hpp
+ (LLVMValue::jfloat_constant): Push LLVMContexts through the
+ llvm::Type APIs to handle LLVM 2.6svn API change.
+ (LLVMValue::jdouble_constant): Likewise.
+ (LLVMValue::bit_constant): Likewise.
+
+ * ports/hotspot/src/share/vm/shark/sharkType.cpp
+ (SharkType::initialize): Likewise.
+
+ * ports/hotspot/src/share/vm/shark/sharkType.hpp
+ (SharkType::intptr_type): Likewise.
+ (SharkType::jboolean_type): Likewise.
+ (SharkType::jbyte_type): Likewise.
+ (SharkType::jchar_type): Likewise.
+ (SharkType::jshort_type): Likewise.
+ (SharkType::jint_type): Likewise.
+ (SharkType::jlong_type): Likewise.
+ (SharkType::jfloat_type): Likewise.
+ (SharkType::jdouble_type): Likewise.
+
+ * ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
+ (SharkBuilder::make_type): Likewise.
+ (SharkBuilder::CreateBlock): Push LLVMContexts through the
+ BasicBlock::Create APIs to handle LLVM 2.6svn API change.
+
+ * ports/hotspot/src/share/vm/shark/sharkFunction.hpp
+ (SharkFunction::CreateBlock): Likewise.
+
+2009-08-14 Gary Benson <gbenson at redhat.com>
+
+ * ports/hotspot/src/share/vm/shark/sharkFunction.hpp
+ (SharkFunction::CreateStoreLastJavaSP): Removed.
+ (SharkFunction::set_last_Java_frame): Likewise.
+ (SharkFunction::reset_last_Java_frame): Likewise.
+ (SharkFunction::CreateGetVMResult): Likewise.
+ (SharkFunction::pending_exception_address): Likewise.
+ (SharkFunction::CreateGetPendingException): Likewise.
+
+ * ports/hotspot/src/share/vm/shark/sharkTopLevelBlock.hpp
+ (SharkTopLevelBlock::pending_exception_address): New method.
+ (SharkTopLevelBlock::get_pending_exception): Likewise.
+ (SharkTopLevelBlock::clear_pending_exception): Likewise.
+ (SharkTopLevelBlock::set_last_Java_frame): Likewise.
+ (SharkTopLevelBlock::reset_last_Java_frame): Likewise.
+ (SharkTopLevelBlock::get_vm_result): Likewise.
+ (SharkTopLevelBlock::call_vm): Updated.
+
+ * ports/hotspot/src/share/vm/shark/sharkTopLevelBlock.cpp
+ (SharkTopLevelBlock::zero_check_value): Updated.
+ (SharkTopLevelBlock::check_bounds): Likewise.
+ (SharkTopLevelBlock::check_pending_exception): Likewise.
+ (SharkTopLevelBlock::handle_return): Likewise.
+ (SharkTopLevelBlock::do_new): Likewise.
+ (SharkTopLevelBlock::do_newarray): Likewise.
+ (SharkTopLevelBlock::do_anewarray): Likewise.
+ (SharkTopLevelBlock::do_multianewarray): Likewise.
+
+2009-08-13 Gary Benson <gbenson at redhat.com>
+
+ * ports/hotspot/src/share/vm/shark/sharkEntry.hpp
+ (SharkEntry::_function): New field.
+ (SharkEntry::function): New method.
+ (SharkEntry::set_function): Likewise.
+
+ * ports/hotspot/src/share/vm/shark/sharkCompiler.hpp
+ (SharkCompiler::free_compiled_method): New method.
+ * ports/hotspot/src/share/vm/shark/sharkCompiler.cpp
+ (SharkCompiler::free_compiled_method): New method.
+ (SharkCompiler::compile_method): Store a pointer to
+ the LLVM function in the method's SharkEntry.
+
+ * patches/hotspot/default/icedtea-shark.patch
+ (nmethod::flush): Add code to free Shark methods.
+
+ * ports/hotspot/src/share/vm/includeDB_shark: Updated.
+
2009-10-28 Andrew John Hughes <ahughes at redhat.com>
* Makefile.am:
diff -r c2763f965b2d -r 15bb2a9fc989 patches/hotspot/default/icedtea-shark.patch
--- a/patches/hotspot/default/icedtea-shark.patch Wed Oct 28 23:07:25 2009 +0000
+++ b/patches/hotspot/default/icedtea-shark.patch Mon Oct 12 06:54:47 2009 -0400
@@ -124,6 +124,20 @@ diff -Nru openjdk.orig/hotspot/src/share
address native_entry();
address interpreter_entry();
+diff -r 0d80af392e67 openjdk/hotspot/src/share/vm/code/nmethod.cpp
+--- openjdk/hotspot/src/share/vm/code/nmethod.cpp Thu Jul 30 10:00:04 2009 +0100
++++ openjdk/hotspot/src/share/vm/code/nmethod.cpp Fri Jul 31 15:39:43 2009 +0100
+@@ -1296,6 +1296,10 @@
+ ec = next;
+ }
+
++#ifdef SHARK
++ ((SharkCompiler *) compiler())->free_compiled_method(instructions_begin());
++#endif // SHARK
++
+ ((CodeBlob*)(this))->flush();
+
+ CodeCache::free(this);
diff -Nru openjdk.orig/hotspot/src/share/vm/code/nmethod.cpp \
openjdk/hotspot/src/share/vm/code/nmethod.cpp
--- openjdk.orig/hotspot/src/share/vm/code/nmethod.cpp 2009-09-21 17:12:24.000000000 \
+0100 +++ openjdk/hotspot/src/share/vm/code/nmethod.cpp 2009-09-23 \
12:40:53.000000000 +0100
diff -r c2763f965b2d -r 15bb2a9fc989 ports/hotspot/src/share/vm/includeDB_shark
--- a/ports/hotspot/src/share/vm/includeDB_shark Wed Oct 28 23:07:25 2009 +0000
+++ b/ports/hotspot/src/share/vm/includeDB_shark Mon Oct 12 06:54:47 2009 -0400
@@ -57,7 +57,7 @@ llvmValue.hpp
llvmValue.hpp llvmHeaders.hpp
llvmValue.hpp sharkType.hpp
-methodOop.cpp sharkEntry.hpp
+nmethod.cpp sharkCompiler.hpp
shark_globals.cpp shark_globals.hpp
diff -r c2763f965b2d -r 15bb2a9fc989 ports/hotspot/src/share/vm/shark/llvmValue.hpp
--- a/ports/hotspot/src/share/vm/shark/llvmValue.hpp Wed Oct 28 23:07:25 2009 +0000
+++ b/ports/hotspot/src/share/vm/shark/llvmValue.hpp Mon Oct 12 06:54:47 2009 -0400
@@ -61,7 +61,11 @@ class LLVMValue : public AllStatic {
public:
static llvm::ConstantInt* bit_constant(int value)
{
+#if SHARK_LLVM_VERSION >= 26
+ return llvm::ConstantInt::get(llvm::Type::getInt1Ty(llvm::getGlobalContext()), \
value, false); +#else
return llvm::ConstantInt::get(llvm::Type::Int1Ty, value, false);
+#endif
}
static llvm::ConstantInt* intptr_constant(intptr_t value)
{
diff -r c2763f965b2d -r 15bb2a9fc989 \
ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
--- a/ports/hotspot/src/share/vm/shark/sharkBuilder.cpp Wed Oct 28 23:07:25 2009 \
+0000
+++ b/ports/hotspot/src/share/vm/shark/sharkBuilder.cpp Mon Oct 12 06:54:47 2009 \
-0400 @@ -155,9 +155,17 @@ const Type* SharkBuilder::make_type(char
// Miscellaneous
case 'v':
assert(void_ok, "should be");
+#if SHARK_LLVM_VERSION >= 26
+ return Type::getVoidTy(getGlobalContext());
+#else
return Type::VoidTy;
+#endif
case '1':
+#if SHARK_LLVM_VERSION >= 26
+ return Type::getInt1Ty(getGlobalContext());
+#else
return Type::Int1Ty;
+#endif
default:
ShouldNotReachHere();
@@ -350,6 +358,11 @@ Value* SharkBuilder::unsafe_field_offset
{
extern jlong Unsafe_field_offset_to_byte_offset(jlong field_offset);
return make_function((address) Unsafe_field_offset_to_byte_offset, "l", "l");
+}
+
+Value* SharkBuilder::osr_migration_end()
+{
+ return make_function((address) SharedRuntime::OSR_migration_end, "C", "v");
}
// Uncommon trap
@@ -377,9 +390,9 @@ Value* SharkBuilder::uncommon_trap()
// perform these operations without delegating to a function.
#ifdef ARM
-static jint zero_cmpxchg_int(volatile jint *ptr, jint *oldval, jint newval)
-{
- return Atomic::cmpxchg(*newval, ptr, *oldval);
+static jint zero_cmpxchg_int(volatile jint *ptr, jint oldval, jint newval)
+{
+ return Atomic::cmpxchg(newval, ptr, oldval);
}
#endif // ARM
@@ -396,10 +409,10 @@ Value* SharkBuilder::cmpxchg_int()
#ifdef ARM
static intptr_t zero_cmpxchg_ptr(volatile intptr_t* ptr,
- intptr_t* oldval,
- intptr_t* newval)
-{
- return Atomic::cmpxchg_ptr(*newval, ptr, *oldval);
+ intptr_t oldval,
+ intptr_t newval)
+{
+ return Atomic::cmpxchg_ptr(newval, ptr, oldval);
}
#endif // ARM
@@ -507,7 +520,11 @@ CallInst* SharkBuilder::CreateDump(Value
const char *name;
if (value->hasName())
// XXX this leaks, but it's only debug code
+#if SHARK_LLVM_VERSION >= 26
+ name = strdup(value->getName().str().c_str());
+#else
name = strdup(value->getName().c_str());
+#endif
else
name = "unnamed_value";
@@ -590,5 +607,9 @@ BasicBlock* SharkBuilder::GetBlockInsert
BasicBlock* SharkBuilder::CreateBlock(BasicBlock* ip, const char* name) const
{
+#if SHARK_LLVM_VERSION >= 26
+ return BasicBlock::Create(getGlobalContext(), name, GetInsertBlock()->getParent(), \
ip); +#else
return BasicBlock::Create(name, GetInsertBlock()->getParent(), ip);
+#endif
}
diff -r c2763f965b2d -r 15bb2a9fc989 \
ports/hotspot/src/share/vm/shark/sharkBuilder.hpp
--- a/ports/hotspot/src/share/vm/shark/sharkBuilder.hpp Wed Oct 28 23:07:25 2009 \
+0000
+++ b/ports/hotspot/src/share/vm/shark/sharkBuilder.hpp Mon Oct 12 06:54:47 2009 \
-0400 @@ -128,6 +128,7 @@ class SharkBuilder : public llvm::IRBuil
llvm::Value* exp();
llvm::Value* fabs();
llvm::Value* unsafe_field_offset_to_byte_offset();
+ llvm::Value* osr_migration_end();
// Intrinsics and external functions, part 3: Uncommon trap.
// This is a special case in that it is invoked like a non-VM
diff -r c2763f965b2d -r 15bb2a9fc989 \
ports/hotspot/src/share/vm/shark/sharkCacheDecache.cpp
--- a/ports/hotspot/src/share/vm/shark/sharkCacheDecache.cpp Wed Oct 28 23:07:25 2009 \
+0000
+++ b/ports/hotspot/src/share/vm/shark/sharkCacheDecache.cpp Mon Oct 12 06:54:47 2009 \
-0400 @@ -185,6 +185,27 @@ void SharkCacher::process_stack_slot(int
}
}
+void SharkOSREntryCacher::process_monitor(int index,
+ int box_offset,
+ int obj_offset)
+{
+ if (max_monitors() > 1)
+ Unimplemented(); // XXX which order will they be in?
+
+ // Copy the monitor from the OSR buffer to the frame
+ int src_offset = max_locals() + index * 2;
+ builder()->CreateStore(
+ builder()->CreateLoad(
+ CreateAddressOfOSRBufEntry(src_offset, SharkType::intptr_type())),
+ function()->CreateAddressOfFrameEntry(
+ box_offset, SharkType::intptr_type()));
+ builder()->CreateStore(
+ builder()->CreateLoad(
+ CreateAddressOfOSRBufEntry(src_offset + 1, SharkType::oop_type())),
+ function()->CreateAddressOfFrameEntry(
+ obj_offset, SharkType::oop_type()));
+}
+
void SharkCacher::process_oop_tmp_slot(Value** value, int offset)
{
// Cache the temporary oop
@@ -221,6 +242,33 @@ void SharkCacher::process_local_slot(int
}
}
+Value* SharkOSREntryCacher::CreateAddressOfOSRBufEntry(int offset,
+ const Type* type)
+{
+ Value *result = builder()->CreateStructGEP(osr_buf(), offset);
+ if (type != SharkType::intptr_type())
+ result = builder()->CreateBitCast(result, PointerType::getUnqual(type));
+ return result;
+}
+
+void SharkOSREntryCacher::process_local_slot(int index,
+ SharkValue** addr,
+ int offset)
+{
+ SharkValue *value = *addr;
+
+ // Read the value from the OSR buffer if necessary
+ if (local_slot_needs_read(index, value)) {
+ *addr = SharkValue::create_generic(
+ value->type(),
+ builder()->CreateLoad(
+ CreateAddressOfOSRBufEntry(
+ adjusted_offset(value, max_locals() - 1 - index),
+ SharkType::to_stackType(value->basic_type()))),
+ value->zero_checked());
+ }
+}
+
void SharkDecacher::write_value_to_frame(const Type* type,
Value* value,
int offset)
diff -r c2763f965b2d -r 15bb2a9fc989 \
ports/hotspot/src/share/vm/shark/sharkCacheDecache.hpp
--- a/ports/hotspot/src/share/vm/shark/sharkCacheDecache.hpp Wed Oct 28 23:07:25 2009 \
+0000
+++ b/ports/hotspot/src/share/vm/shark/sharkCacheDecache.hpp Mon Oct 12 06:54:47 2009 \
-0400 @@ -34,6 +34,8 @@
// - SharkJavaCallCacher
// - SharkVMCallCacher
// - SharkFunctionEntryCacher
+// - SharkNormalEntryCacher
+// - SharkOSREntryCacher
class SharkCacherDecacher : public SharkStateScanner {
protected:
@@ -329,7 +331,7 @@ class SharkCacher : public SharkCacherDe
void process_oop_tmp_slot(llvm::Value** value, int offset);
virtual void process_method_slot(llvm::Value** value, int offset);
- void process_local_slot(int index, SharkValue** value, int offset);
+ virtual void process_local_slot(int index, SharkValue** value, int offset);
// Stack slot helper
protected:
@@ -410,8 +412,47 @@ class SharkFunctionEntryCacher : public
// Local slot helper
protected:
- virtual bool local_slot_needs_read(int index, SharkValue* value)
+ bool local_slot_needs_read(int index, SharkValue* value)
{
return value != NULL;
}
};
+
+class SharkNormalEntryCacher : public SharkFunctionEntryCacher {
+ public:
+ SharkNormalEntryCacher(SharkFunction* function, llvm::Value* method)
+ : SharkFunctionEntryCacher(function, method) {}
+};
+
+class SharkOSREntryCacher : public SharkFunctionEntryCacher {
+ public:
+ SharkOSREntryCacher(SharkFunction* function,
+ llvm::Value* method,
+ llvm::Value* osr_buf)
+ : SharkFunctionEntryCacher(function, method),
+ _osr_buf(
+ builder()->CreateBitCast(
+ osr_buf,
+ llvm::PointerType::getUnqual(
+ llvm::ArrayType::get(
+ SharkType::intptr_type(),
+ max_locals() + max_monitors() * 2)))) {}
+
+ private:
+ llvm::Value* _osr_buf;
+
+ private:
+ llvm::Value* osr_buf() const
+ {
+ return _osr_buf;
+ }
+
+ // Callbacks
+ protected:
+ void process_monitor(int index, int box_offset, int obj_offset);
+ void process_local_slot(int index, SharkValue** value, int offset);
+
+ // Helper
+ private:
+ llvm::Value* CreateAddressOfOSRBufEntry(int offset, const llvm::Type* type);
+};
diff -r c2763f965b2d -r 15bb2a9fc989 \
ports/hotspot/src/share/vm/shark/sharkCompiler.cpp
--- a/ports/hotspot/src/share/vm/shark/sharkCompiler.cpp Wed Oct 28 23:07:25 2009 \
+0000
+++ b/ports/hotspot/src/share/vm/shark/sharkCompiler.cpp Mon Oct 12 06:54:47 2009 \
-0400 @@ -90,34 +90,16 @@ void SharkCompiler::compile_method(ciEnv
void SharkCompiler::compile_method(ciEnv* env, ciMethod* target, int entry_bci)
{
assert(is_initialized(), "should be");
- assert(entry_bci == InvocationEntryBci, "OSR is not supported");
ResourceMark rm;
const char *name = methodname(target);
-#ifndef PRODUCT
- // Skip methods if requested
- static uintx methods_seen = 0;
- methods_seen++;
- if (methods_seen < SharkStartAt) {
- env->record_method_not_compilable("methods_seen < SharkStartAt");
- return;
- }
- else if (methods_seen > SharkStopAfter) {
- while (true)
- sleep(1);
- }
-#endif // !PRODUCT
-
- if (SharkOnlyCompile != NULL) {
- if (fnmatch(SharkOnlyCompile, name, 0)) {
- env->record_method_not_compilable("does not match SharkOnlyCompile");
- return;
- }
- }
-
// Do the typeflow analysis
- ciTypeFlow *flow = target->get_flow_analysis();
+ ciTypeFlow *flow;
+ if (entry_bci == InvocationEntryBci)
+ flow = target->get_flow_analysis();
+ else
+ flow = target->get_osr_flow_analysis(entry_bci);
if (env->failing())
return;
if (SharkPrintTypeflowOf != NULL) {
@@ -146,6 +128,7 @@ void SharkCompiler::compile_method(ciEnv
if (!fnmatch(SharkPrintBitcodeOf, name, 0))
function->dump();
}
+ entry->set_function(function);
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