Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: f652173c6459317c53fc96c50401adc6708d8aa2
https://github.com/WebKit/WebKit/commit/f652173c6459317c53fc96c50401adc6708d8aa2
Author: Justin Michaud <[email protected]>
Date: 2025-07-14 (Mon, 14 Jul 2025)
Changed paths:
M Source/JavaScriptCore/assembler/ARMv7Assembler.h
M Source/JavaScriptCore/assembler/LinkBuffer.cpp
M Source/JavaScriptCore/assembler/MacroAssemblerARMv7.h
Log Message:
-----------
Add additional padding for patchable jumps and calls on armv7
https://bugs.webkit.org/show_bug.cgi?id=295724
Reviewed by Sosuke Suzuki.
On ARMv7, we cannot store atomically to unaligned addresses. On other
platforms, this patch should be a no-op, but it aligns some patchable
places for ARMv7. A follow-up patch will change the way we do patching.
Canonical link: https://commits.webkit.org/297343@main
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