src/x64/assembler-x64.cc - Issue 1993653003: Initial support for emitting unwinding information in perf jitdump.

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

Issue 1993653003: Initial support for emitting unwinding information in perf jitdump. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Enable with --perf-prof-unwinding-info. Created 4 years, 6 months ago

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Index: src/x64/assembler-x64.cc

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

index d03b1a8e6035609b3485ff64957f6616cb103292..3345e30538f53924348848a92778926a93fb1b4a 100644

--- a/src/x64/assembler-x64.cc

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

@@ -320,6 +320,8 @@ void Assembler::GetCode(CodeDesc* desc) {

static_cast<int>((buffer_ + buffer_size_) - reloc_info_writer.pos());

desc->origin = this;

desc->constant_pool_size = 0;

+ desc->unwinding_info_size = 0;

+ desc->unwinding_info = nullptr;

}

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