changeset in /hg/icedtea6: 2009-07-17 Gary Benson <gbenson at red...

[Gary Benson]

changeset d20bab985f89 in /hg/icedtea6
details: http://icedtea.classpath.org/hg/icedtea6?cmd=changeset;node=d20bab985f89
description:
	2009-07-17  Gary Benson  <gbenson at redhat.com>

		* ports/hotspot/src/share/vm/shark/sharkBuilder.hpp
		(SharkBuilder::pointer_constant): Conditionalize a hack.

diffstat:

2 files changed, 9 insertions(+), 6 deletions(-)
ChangeLog                                         |    5 +++++
ports/hotspot/src/share/vm/shark/sharkBuilder.hpp |   10 ++++------

diffs (45 lines):

diff -r ea9d66cbd06d -r d20bab985f89 ChangeLog
--- a/ChangeLog	Thu Jul 16 15:34:14 2009 +0200
+++ b/ChangeLog	Fri Jul 17 06:04:59 2009 -0400
@@ -1,3 +1,8 @@ 2009-07-16  Matthias Klose  <doko at ubuntu
+2009-07-17  Gary Benson  <gbenson at redhat.com>
+
+	* ports/hotspot/src/share/vm/shark/sharkBuilder.hpp
+	(SharkBuilder::pointer_constant): Conditionalize a hack.
+
 2009-07-16  Matthias Klose  <doko at ubuntu.com>
 
 	* ports/hotspot/src/cpu/zero/vm/cppInterpreter_zero.cpp (native_entry):
diff -r ea9d66cbd06d -r d20bab985f89 ports/hotspot/src/share/vm/shark/sharkBuilder.hpp
--- a/ports/hotspot/src/share/vm/shark/sharkBuilder.hpp	Thu Jul 16 15:34:14 2009 +0200
+++ b/ports/hotspot/src/share/vm/shark/sharkBuilder.hpp	Fri Jul 17 06:04:59 2009 -0400
@@ -156,6 +156,9 @@ class SharkBuilder : public llvm::IRBuil
 
   llvm::Constant* pointer_constant(const void *ptr)
   {
+#if SHARK_LLVM_VERSION >= 25 || !defined(AMD64)
+    return LLVMValue::intptr_constant((intptr_t) ptr);
+#else
     // Create a pointer constant that points at PTR.  We do this by
     // creating a GlobalVariable mapped at PTR.  This is a workaround
     // for http://www.llvm.org/bugs/show_bug.cgi?id=2920
@@ -175,18 +178,13 @@ class SharkBuilder : public llvm::IRBuil
     snprintf(name, sizeof name - 1, "pointer_constant_%p", ptr);
 
     GlobalVariable *value = new GlobalVariable(
-#if SHARK_LLVM_VERSION >= 26
-      // LLVM 2.6 requires a LLVMContext during GlobalVariable construction.
-      // getGlobalConext() returns one that can be used as long as the shark
-      // compiler are single-threaded.
-      getGlobalContext(),
-#endif
       SharkType::intptr_type(),
       false, GlobalValue::ExternalLinkage,
       NULL, name, module());
     execution_engine()->addGlobalMapping(value, const_cast<void*>(ptr));
 
     return ConstantExpr::getPtrToInt(value, SharkType::intptr_type());
+#endif // SHARK_LLVM_VERSION >= 25 || !AMD64
   }
 
   // Helper for making pointers