Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 9c0c04ed0b589af2bcf269574e9c221e15354630
https://github.com/WebKit/WebKit/commit/9c0c04ed0b589af2bcf269574e9c221e15354630
Author: Michael Saboff <msab...@apple.com>
Date: 2024-10-16 (Wed, 16 Oct 2024)
Changed paths:
M Source/JavaScriptCore/assembler/MacroAssembler.cpp
M Source/JavaScriptCore/assembler/MacroAssembler.h
M Source/JavaScriptCore/assembler/MacroAssemblerARM64E.h
M Source/JavaScriptCore/assembler/MacroAssemblerX86_64.h
M Source/JavaScriptCore/jit/ExecutableAllocator.cpp
M Source/WTF/wtf/PlatformUse.h
M Source/bmalloc/bmalloc/BPlatform.h
M Source/bmalloc/bmalloc/Map.h
M Source/bmalloc/bmalloc/TZoneLog.cpp
Log Message:
-----------
[TZone] Add annotations for X86_64 Darwin builds
https://bugs.webkit.org/show_bug.cgi?id=281505
rdar://137973227
Reviewed by Yijia Huang.
Added TZone annotations to X86_64 MacroAssembler. Also filled out annotations
for the MacroAssembler template class
tree including MacroAssemblerARM64E. Needed to make the annotation for
FixedVMPoolExecutableAllocator::Islands
conditional on ENABLE(JUMP_ISLANDS). ASAN build found that bmalloc::Map had
uninitialized members in the TZone paths,
so added a bmalloc::Map constructor to initialize its fields. The X86 public
SDK also found that the Printf
attributes for TZoneLog::osLogWithLineBuffer() needed fixing.
* Source/JavaScriptCore/assembler/MacroAssembler.cpp:
* Source/JavaScriptCore/assembler/MacroAssembler.h:
* Source/JavaScriptCore/assembler/MacroAssemblerARM64E.h:
* Source/JavaScriptCore/assembler/MacroAssemblerX86_64.h:
* Source/JavaScriptCore/jit/ExecutableAllocator.cpp:
* Source/WTF/wtf/PlatformUse.h:
* Source/bmalloc/bmalloc/BPlatform.h:
* Source/bmalloc/bmalloc/Map.h:
(bmalloc::allowDeleting>::Map):
* Source/bmalloc/bmalloc/TZoneLog.cpp:
Canonical link: https://commits.webkit.org/285279@main
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