This is an archive of the discontinued LLVM Phabricator instance.

Differential D146166

Expose `__tsan_on_thread_idle` as part of tsan shared interface
ClosedPublic

Authored by dmaclach on Mar 15 2023, 1:28 PM.

Details

Reviewers
vitalybuka
Commits
rGc600b99e5ee6: Expose `__tsan_on_thread_idle` as part of tsan shared interface
Summary

__tsan_on_thread_idle is part of the tsan interface that was not being
exported in shared libraries. Fixes it so that we can link to dynamic
versions of tsan and still call __tsan_on_thread_idle.

Diff Detail

Event Timeline

dmaclach created this revision.Mar 15 2023, 1:28 PM
Herald added a project: Restricted Project. · View Herald TranscriptMar 15 2023, 1:28 PM
Herald added subscribers: Enna1, pengfei. · View Herald Transcript
dmaclach requested review of this revision.Mar 15 2023, 1:28 PM
Herald added a subscriber: Restricted Project. · View Herald TranscriptMar 15 2023, 1:28 PM
Harbormaster completed remote builds in B219721: Diff 505610.Mar 15 2023, 1:54 PM
vitalybuka accepted this revision.Mar 20 2023, 4:31 PM
This revision is now accepted and ready to land.Mar 20 2023, 4:31 PM
vitalybuka edited the summary of this revision. (Show Details)Mar 20 2023, 4:32 PM
This revision was landed with ongoing or failed builds.Mar 20 2023, 4:34 PM
Closed by commit rGc600b99e5ee6: Expose `__tsan_on_thread_idle` as part of tsan shared interface (authored by dmaclach, committed by vitalybuka). · Explain Why
This revision was automatically updated to reflect the committed changes.
vitalybuka added a commit: rGc600b99e5ee6: Expose `__tsan_on_thread_idle` as part of tsan shared interface.

Revision Contents

PathSize
compiler-rt/
lib/
tsan/
rtl/
2 lines
1 line

Diff 505610

compiler-rt/lib/tsan/rtl/tsan_interface.h

Context not available.
SANITIZER_INTERFACE_ATTRIBUTE void __tsan_ignore_thread_begin(); SANITIZER_INTERFACE_ATTRIBUTE void __tsan_ignore_thread_begin();
SANITIZER_INTERFACE_ATTRIBUTE void __tsan_ignore_thread_end(); SANITIZER_INTERFACE_ATTRIBUTE void __tsan_ignore_thread_end();
SANITIZER_INTERFACE_ATTRIBUTE void __tsan_on_thread_idle();
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_INTERFACE_ATTRIBUTE
void *__tsan_external_register_tag(const char *object_type); void *__tsan_external_register_tag(const char *object_type);
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_INTERFACE_ATTRIBUTE
Context not available.

compiler-rt/lib/tsan/rtl/tsan_mman.cpp

Context not available.
#include "sanitizer_common/sanitizer_common.h" #include "sanitizer_common/sanitizer_common.h"
#include "sanitizer_common/sanitizer_errno.h" #include "sanitizer_common/sanitizer_errno.h"
#include "sanitizer_common/sanitizer_placement_new.h" #include "sanitizer_common/sanitizer_placement_new.h"
#include "tsan_interface.h"
#include "tsan_mman.h" #include "tsan_mman.h"
#include "tsan_rtl.h" #include "tsan_rtl.h"
#include "tsan_report.h" #include "tsan_report.h"
Context not available.