src/x64/codegen-x64.cc - Issue 12970009: Use internal memcpy for PatchPlatformCodeAge as well.

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Unified Diff: src/x64/codegen-x64.cc

Issue 12970009: Use internal memcpy for PatchPlatformCodeAge as well. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 7 years, 9 months ago

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Index: src/x64/codegen-x64.cc

diff --git a/src/x64/codegen-x64.cc b/src/x64/codegen-x64.cc

index fa8b44a419f594b7ed4d8e91779ed4473169097f..ec66127fe48c1ddf023901809b53a4d6c268eb9b 100644

--- a/src/x64/codegen-x64.cc

+++ b/src/x64/codegen-x64.cc

@@ -769,7 +769,7 @@ void Code::PatchPlatformCodeAge(byte* sequence,

uint32_t young_length;

byte* young_sequence = GetNoCodeAgeSequence(&young_length);

if (age == kNoAge) {

- memcpy(sequence, young_sequence, young_length);

+ CopyBytes(sequence, young_sequence, young_length);

CPU::FlushICache(sequence, young_length);

} else {

Code* stub = GetCodeAgeStub(age, parity);

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