Module Name: src
Committed By: hannken
Date: Wed Apr 5 07:41:38 UTC 2023
Modified Files:
src/external/gpl3/gcc.old/dist/libsanitizer/sanitizer_common:
sanitizer_mutex.h
Log Message:
Fix StaticSpinMutex::CheckLocked() on sparc32.
The lock gets set with atomic_exchange() -> __sync_lock_test_and_set()
which sets the value to 255 instead of 1. Check for a taken lock
with "!= 0" instead of "== 1". This should work on all architectures.
Ok: Matthew Green
To generate a diff of this commit:
cvs rdiff -u -r1.8 -r1.9 \
src/external/gpl3/gcc.old/dist/libsanitizer/sanitizer_common/sanitizer_mutex.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
