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fix compile-arm.S's vmJumpAndInvoke

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This commit is contained in:
Joel Dice 2011-02-20 20:30:56 +00:00
parent ab3929d411
commit 98e74f66e9
1 changed files with 6 additions and 3 deletions
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9
src/compile-arm.S
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@ -197,9 +197,12 @@ GLOBAL(vmJumpAndInvoke):
ldr r5,[sp,#0] ldr r5,[sp,#0]
ldr r6,[sp,#4] ldr r6,[sp,#4]
// allocate new frame, adding room for callee-saved registers // allocate new frame, adding room for callee-saved registers, plus
// 4 bytes of padding since the calculation of frameSize assumes 4
// bytes have already been allocated to save the return address,
// which is not true in this case
sub r2,r2,r6 sub r2,r2,r6
sub r2,r2,#80 sub r2,r2,#84
mov r8,r0 mov r8,r0
@ -213,7 +216,7 @@ LOCAL(vmJumpAndInvoke_argumentLoop):
add r6,r6,#4 add r6,r6,#4
LOCAL(vmJumpAndInvoke_argumentTest): LOCAL(vmJumpAndInvoke_argumentTest):
cmp r6,r4 cmp r6,r3
ble LOCAL(vmJumpAndInvoke_argumentLoop) ble LOCAL(vmJumpAndInvoke_argumentLoop)
// the arguments have been copied, so we can set the real stack // the arguments have been copied, so we can set the real stack