changeset in /hg/icedtea: 2009-07-09 Xerxes R?nby <xerxes at zafe...

[Xerxes R?nby]

changeset 2a3a4c5b35e0 in /hg/icedtea
details: http://icedtea.classpath.org/hg/icedtea?cmd=changeset;node=2a3a4c5b35e0
description:
	2009-07-09  Xerxes R?nby  <xerxes at zafena.se>

		* ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
		(SharkBuilder::SharkBuilder):  Pass the LLVMContext returned
		from getGlobalContext() to the new IRBuilder constructor
		when llvm version are 2.6 or later to handle LLVM API change.
		* ports/hotspot/src/share/vm/shark/sharkMemoryManager.cpp:
		New methods allocateGlobal, setPoisonMemory, dependent on the
		llvm version.
		* ports/hotspot/src/share/vm/shark/sharkMemoryManager.hpp:
		Likewise.

diffstat:

4 files changed, 31 insertions(+)
ChangeLog                                               |   12 ++++++++++++
ports/hotspot/src/share/vm/shark/sharkBuilder.cpp       |    7 +++++++
ports/hotspot/src/share/vm/shark/sharkMemoryManager.cpp |   10 ++++++++++
ports/hotspot/src/share/vm/shark/sharkMemoryManager.hpp |    2 ++

diffs (76 lines):

diff -r d29fab296cd2 -r 2a3a4c5b35e0 ChangeLog
--- a/ChangeLog	Wed Jul 08 11:28:08 2009 +0200
+++ b/ChangeLog	Thu Jul 09 12:49:11 2009 +0200
@@ -1,3 +1,15 @@ 2009-07-08  Xerxes RÃ¥nby  <xerxes at zafen
+2009-07-09  Xerxes RÃ¥nby  <xerxes at zafena.se>
+
+	* ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
+	(SharkBuilder::SharkBuilder):  Pass the LLVMContext returned
+	from getGlobalContext() to the new IRBuilder constructor
+	when llvm version are 2.6 or later to handle LLVM API change.
+	* ports/hotspot/src/share/vm/shark/sharkMemoryManager.cpp:
+	New methods allocateGlobal, setPoisonMemory, dependent on the
+	llvm version.
+	* ports/hotspot/src/share/vm/shark/sharkMemoryManager.hpp:
+	Likewise.
+ 
 2009-07-08  Xerxes RÃ¥nby  <xerxes at zafena.se>
 
 	* ports/hotspot/src/share/vm/shark/sharkBuilder.hpp
diff -r d29fab296cd2 -r 2a3a4c5b35e0 ports/hotspot/src/share/vm/shark/sharkBuilder.cpp
--- a/ports/hotspot/src/share/vm/shark/sharkBuilder.cpp	Wed Jul 08 11:28:08 2009 +0200
+++ b/ports/hotspot/src/share/vm/shark/sharkBuilder.cpp	Thu Jul 09 12:49:11 2009 +0200
@@ -61,7 +61,14 @@ extern "C" {
 #endif
 
 SharkBuilder::SharkBuilder(SharkCompiler* compiler)
+#if SHARK_LLVM_VERSION >= 26
+  // LLVM 2.6 requires a LLVMContext during IRBuilder construction.
+  // getGlobalConext() returns one that can be used as long as the shark
+  // compiler are single-threaded.
+  : IRBuilder<>(getGlobalContext()),
+#else
   : IRBuilder<>(),
+#endif
     _compiler(compiler)
 {
   init_external_functions();
diff -r d29fab296cd2 -r 2a3a4c5b35e0 ports/hotspot/src/share/vm/shark/sharkMemoryManager.cpp
--- a/ports/hotspot/src/share/vm/shark/sharkMemoryManager.cpp	Wed Jul 08 11:28:08 2009 +0200
+++ b/ports/hotspot/src/share/vm/shark/sharkMemoryManager.cpp	Thu Jul 09 12:49:11 2009 +0200
@@ -92,6 +92,11 @@ void SharkMemoryManager::deallocateMemFo
 }
 
 #if SHARK_LLVM_VERSION >= 26
+uint8_t* SharkMemoryManager::allocateGlobal(uintptr_t Size, unsigned int Alignment)
+{
+  return mm()->allocateGlobal(Size, Alignment);
+}
+
 void* SharkMemoryManager::getDlsymTable() const
 {
   return mm()->getDlsymTable();
@@ -100,6 +105,11 @@ void SharkMemoryManager::SetDlsymTable(v
 void SharkMemoryManager::SetDlsymTable(void *ptr)
 {
   mm()->SetDlsymTable(ptr);
+}
+
+void SharkMemoryManager::setPoisonMemory(bool poison)
+{
+  mm()->setPoisonMemory(poison);
 }
 
 #endif
diff -r d29fab296cd2 -r 2a3a4c5b35e0 ports/hotspot/src/share/vm/shark/sharkMemoryManager.hpp
--- a/ports/hotspot/src/share/vm/shark/sharkMemoryManager.hpp	Wed Jul 08 11:28:08 2009 +0200
+++ b/ports/hotspot/src/share/vm/shark/sharkMemoryManager.hpp	Thu Jul 09 12:49:11 2009 +0200
@@ -74,6 +74,8 @@ class SharkMemoryManager : public llvm::
 #if SHARK_LLVM_VERSION >= 26
   void* getDlsymTable() const;
   void SetDlsymTable(void *ptr);
+  void setPoisonMemory(bool);
+  uint8_t* allocateGlobal(uintptr_t, unsigned int);
 #endif
   void setMemoryWritable();
   void setMemoryExecutable();