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Fix Cluster Fuzz stack frame corruption bug.

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BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/23596002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16358 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
hpayer@chromium.org 2013-08-27 13:31:15 +00:00
parent 9f8f0c6d45
commit 9d8684f8de
3 changed files with 6 additions and 0 deletions
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2
src/arm/code-stubs-arm.cc
View File

@ -4413,6 +4413,7 @@ static void GenerateRecordCallTarget(MacroAssembler* masm) {
{
FrameScope scope(masm, StackFrame::INTERNAL);
__ SmiTag(r0);
__ push(r0);
__ push(r1);
__ push(r2);
@ -4423,6 +4424,7 @@ static void GenerateRecordCallTarget(MacroAssembler* masm) {
__ pop(r2);
__ pop(r1);
__ pop(r0);
__ SmiUntag(r0);
}
__ b(&done);

2
src/ia32/code-stubs-ia32.cc
View File

@ -4303,6 +4303,7 @@ static void GenerateRecordCallTarget(MacroAssembler* masm) {
{
FrameScope scope(masm, StackFrame::INTERNAL);
__ SmiTag(eax);
__ push(eax);
__ push(edi);
__ push(ebx);
@ -4313,6 +4314,7 @@ static void GenerateRecordCallTarget(MacroAssembler* masm) {
__ pop(ebx);
__ pop(edi);
__ pop(eax);
__ SmiUntag(eax);
}
__ jmp(&done);

2
src/x64/code-stubs-x64.cc
View File

@ -3391,6 +3391,7 @@ static void GenerateRecordCallTarget(MacroAssembler* masm) {
{
FrameScope scope(masm, StackFrame::INTERNAL);
__ Integer32ToSmi(rax, rax);
__ push(rax);
__ push(rdi);
__ push(rbx);
@ -3401,6 +3402,7 @@ static void GenerateRecordCallTarget(MacroAssembler* masm) {
__ pop(rbx);
__ pop(rdi);
__ pop(rax);
__ SmiToInteger32(rax, rax);
}
__ jmp(&done);