Bug 127679

Summary: ARM traditional should have weakCompareAndSwap implementations
Product: WebKit Reporter: Csaba Osztrogonác <ossy>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED INVALID    
Severity: Normal CC: ossy, rgabor, zherczeg
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 108645    

Description Csaba Osztrogonác 2014-01-27 02:25:56 PST
Now ARM traditional doesn't have weakCompareAndSwap() implementations
in Atomics.h as ARM64, ARM Thumb2, X86 and X86_64 have. After we have these
assemblies, we can set ENABLE_COMPARE_AND_SWAP to 1 in Platform.h too.

( This bug was revealed by https://bugs.webkit.org/show_bug.cgi?id=127678 )
Comment 1 Csaba Osztrogonác 2015-09-24 06:52:05 PDT
After https://trac.webkit.org/changeset/190103 we don't need assembly CAS anymore.