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update PowerPC assembly Thread field offsets

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The new Thread::defaultHeap declaration has increased the offset of all
the fields following it.

This commit also makes vmInvoke_returnAddress global so it can be refered
to from compile.cpp.
This commit is contained in:
Joel Dice 2010-06-24 19:35:07 -06:00
parent 2d6a179bf2
commit 74930d75e7
1 changed files with 9 additions and 8 deletions
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17
src/compile-powerpc.S
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@ -24,12 +24,12 @@
# define GLOBAL(x) x # define GLOBAL(x) x
#endif #endif
#define THREAD_STACK 108 #define THREAD_STACK 2152
#define THREAD_CONTINUATION 112 #define THREAD_CONTINUATION 2156
#define THREAD_EXCEPTION 44 #define THREAD_EXCEPTION 44
#define THREAD_EXCEPTION_STACK_ADJUSTMENT 116 #define THREAD_EXCEPTION_STACK_ADJUSTMENT 2160
#define THREAD_EXCEPTION_OFFSET 120 #define THREAD_EXCEPTION_OFFSET 2164
#define THREAD_EXCEPTION_HANDLER 124 #define THREAD_EXCEPTION_HANDLER 2168
#define CONTINUATION_NEXT 4 #define CONTINUATION_NEXT 4
#define CONTINUATION_ADDRESS 16 #define CONTINUATION_ADDRESS 16
@ -104,7 +104,8 @@ LOCAL(vmInvoke_argumentTest):
mtctr r4 mtctr r4
bctrl bctrl
LOCAL(vmInvoke_returnAddress): .globl GLOBAL(vmInvoke_returnAddress)
GLOBAL(vmInvoke_returnAddress):
// restore stack pointer // restore stack pointer
lwz r1,0(r1) lwz r1,0(r1)
@ -150,7 +151,7 @@ LOCAL(vmInvoke_continuationTest):
LOCAL(vmInvoke_getPC): LOCAL(vmInvoke_getPC):
mflr r10 mflr r10
la r10,lo16(LOCAL(vmInvoke_returnAddress)-LOCAL(vmInvoke_getPC))(r10) la r10,lo16(GLOBAL(vmInvoke_returnAddress)-LOCAL(vmInvoke_getPC))(r10)
stwx r10,r1,r7 stwx r10,r1,r7
lwz r7,CONTINUATION_FRAME_POINTER_OFFSET(r5) lwz r7,CONTINUATION_FRAME_POINTER_OFFSET(r5)
@ -283,7 +284,7 @@ LOCAL(vmJumpAndInvoke_argumentTest):
LOCAL(vmJumpAndInvoke_getPC): LOCAL(vmJumpAndInvoke_getPC):
mflr r10 mflr r10
la r10,lo16(LOCAL(vmInvoke_returnAddress)-LOCAL(vmJumpAndInvoke_getPC))(r10) la r10,lo16(GLOBAL(vmInvoke_returnAddress)-LOCAL(vmJumpAndInvoke_getPC))(r10)
mtlr r10 mtlr r10
mtctr r4 mtctr r4