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Revert some movq->movp changes under the _WIN64 macro for X64

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R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/132233027

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@18803 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
haitao.feng@intel.com 2014-01-24 01:59:00 +00:00
parent 10e04142d1
commit 1a122359f7
2 changed files with 10 additions and 10 deletions
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16
src/x64/codegen-x64.cc
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@ -131,10 +131,10 @@ ModuloFunction CreateModuloFunction() {
// Compute x mod y.
// Load y and x (use argument backing store as temporary storage).
__ movsd(Operand(rsp, kPointerSize * 2), xmm1);
__ movsd(Operand(rsp, kPointerSize), xmm0);
__ fld_d(Operand(rsp, kPointerSize * 2));
__ fld_d(Operand(rsp, kPointerSize));
__ movsd(Operand(rsp, kRegisterSize * 2), xmm1);
__ movsd(Operand(rsp, kRegisterSize), xmm0);
__ fld_d(Operand(rsp, kRegisterSize * 2));
__ fld_d(Operand(rsp, kRegisterSize));
// Clear exception flags before operation.
{
@ -170,14 +170,14 @@ ModuloFunction CreateModuloFunction() {
__ fstp(0); // Drop result in st(0).
int64_t kNaNValue = V8_INT64_C(0x7ff8000000000000);
__ movq(rcx, kNaNValue);
__ movp(Operand(rsp, kPointerSize), rcx);
__ movsd(xmm0, Operand(rsp, kPointerSize));
__ movq(Operand(rsp, kRegisterSize), rcx);
__ movsd(xmm0, Operand(rsp, kRegisterSize));
__ jmp(&return_result);
// If result is valid, return that.
__ bind(&valid_result);
__ fstp_d(Operand(rsp, kPointerSize));
__ movsd(xmm0, Operand(rsp, kPointerSize));
__ fstp_d(Operand(rsp, kRegisterSize));
__ movsd(xmm0, Operand(rsp, kRegisterSize));
// Clean up FPU stack and exceptions and return xmm0
__ bind(&return_result);

4
src/x64/deoptimizer-x64.cc
View File

@ -186,9 +186,9 @@ void Deoptimizer::EntryGenerator::Generate() {
// On windows put the arguments on the stack (PrepareCallCFunction
// has created space for this). On linux pass the arguments in r8 and r9.
#ifdef _WIN64
__ movp(Operand(rsp, 4 * kPointerSize), arg5);
__ movq(Operand(rsp, 4 * kRegisterSize), arg5);
__ LoadAddress(arg5, ExternalReference::isolate_address(isolate()));
__ movp(Operand(rsp, 5 * kPointerSize), arg5);
__ movq(Operand(rsp, 5 * kRegisterSize), arg5);
#else
__ movp(r8, arg5);
__ LoadAddress(r9, ExternalReference::isolate_address(isolate()));