src/x64/code-stubs-x64.cc - Issue 1122083002: Remove materialized objects on stack unwind.

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Unified Diff: src/x64/code-stubs-x64.cc

Issue 1122083002: Remove materialized objects on stack unwind. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Tweaks, do not unwind the handler's frame Created 5 years, 8 months ago

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Index: src/x64/code-stubs-x64.cc

diff --git a/src/x64/code-stubs-x64.cc b/src/x64/code-stubs-x64.cc

index 401db6b3fbfc6af98c7f0e3eee01997106eb3127..ec6d53d01c20f7f6a268e60a35e18434b1f2edbc 100644

--- a/src/x64/code-stubs-x64.cc

+++ b/src/x64/code-stubs-x64.cc

@@ -2457,7 +2457,8 @@ void CEntryStub::Generate(MacroAssembler* masm) {

// Ask the runtime for help to determine the handler. This will set rax to

// contain the current pending exception, don't clobber it.

- ExternalReference find_handler(Runtime::kFindExceptionHandler, isolate());

+ ExternalReference find_handler(Runtime::kUnwindAndFindExceptionHandler,

+ isolate());

{

FrameScope scope(masm, StackFrame::MANUAL);

__ movp(arg_reg_1, Immediate(0)); // argc.

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