[maxine~maxine:3605] Added LoadPC HIR node to C1X to support obtaining the current exectuion a

[dougxc@kenai.com]

Project:    maxine
Repository: maxine
Revision:   3605
Author:     dougxc
Date:       2010-03-08 08:22:11 UTC
Link:       

Log Message:
------------
Added LoadPC HIR node to C1X to support obtaining the current exectuion 
address. This is used in Maxine to initiate stack walks from the current 
thread.


Revisions:
----------
3605


Modified Paths:
---------------
C1X/src/com/sun/c1x/graph/GraphBuilder.java
C1X/src/com/sun/c1x/ir/ValueVisitor.java
C1X/src/com/sun/c1x/lir/LIRAssembler.java
C1X/src/com/sun/c1x/lir/LIRList.java
C1X/src/com/sun/c1x/lir/LIROp0.java
C1X/src/com/sun/c1x/lir/LIROpcode.java
C1X/src/com/sun/c1x/target/x86/X86Assembler.java
C1X/src/com/sun/c1x/target/x86/X86LIRAssembler.java
C1X/src/com/sun/c1x/target/x86/X86LIRGenerator.java
MaxineC1X/src/com/sun/max/vm/compiler/c1x/MaxRiMethod.java
MaxineC1X/src/com/sun/max/vm/compiler/c1x/X86InstructionDecoder.java
VM/src/com/sun/max/vm/actor/member/ClassMethodActor.java
VM/src/com/sun/max/vm/classfile/ClassfileWriter.java


Added Paths:
------------
C1X/src/com/sun/c1x/ir/LoadPC.java