src/x64/macro-assembler-x64.cc - Issue 125131: X64 platform: Add more register allocator functions.

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

Issue 125131: X64 platform: Add more register allocator functions. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/

Patch Set: '' Created 11 years, 6 months ago

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Index: src/x64/macro-assembler-x64.cc

===================================================================

--- src/x64/macro-assembler-x64.cc (revision 2176)

+++ src/x64/macro-assembler-x64.cc (working copy)

@@ -531,8 +531,10 @@

ASSERT(function.is(rdi));

movq(rdx, FieldOperand(function, JSFunction::kSharedFunctionInfoOffset));

movq(rsi, FieldOperand(function, JSFunction::kContextOffset));

- movq(rbx, FieldOperand(rdx, SharedFunctionInfo::kFormalParameterCountOffset));

+ movl(rbx, FieldOperand(rdx, SharedFunctionInfo::kFormalParameterCountOffset));

movq(rdx, FieldOperand(rdx, SharedFunctionInfo::kCodeOffset));

+ // Advances rdx to the end of the Code object headers, to the start of

Kevin Millikin (Chromium) 2009/06/16 08:27:03 headers ==> header

+ // the executable code.

lea(rdx, FieldOperand(rdx, Code::kHeaderSize));

ParameterCount expected(rbx);