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Differential D53806

Handle NetBSD symbol mangling for nanosleep and vfork
ClosedPublic

Authored by krytarowski on Oct 29 2018, 1:38 AM.

Details

Reviewers
vitalybuka
dvyukov
joerg
Commits
rG7b88204b391e: Handle NetBSD symbol mangling for nanosleep and vfork
rCRT345570: Handle NetBSD symbol mangling for nanosleep and vfork
rL345570: Handle NetBSD symbol mangling for nanosleep and vfork
Summary

Native code generated on NetBSD mangles:

  • vfork into __vfork14
  • nanosleep into __nanosleep50

Handle this accordingly in TSan.

Diff Detail

Repository
rL LLVM

Event Timeline

krytarowski created this revision.Oct 29 2018, 1:38 AM
Herald added subscribers: llvm-commits, kubamracek. · View Herald TranscriptOct 29 2018, 1:38 AM
vitalybuka accepted this revision.Oct 29 2018, 10:52 AM
This revision is now accepted and ready to land.Oct 29 2018, 10:52 AM
Closed by commit rL345570: Handle NetBSD symbol mangling for nanosleep and vfork (authored by kamil). · Explain WhyOct 30 2018, 1:09 AM
This revision was automatically updated to reflect the committed changes.
Herald added a subscriber: delcypher. · View Herald TranscriptOct 30 2018, 1:09 AM

Revision Contents

PathSize
compiler-rt/
trunk/
lib/
tsan/
rtl/
2 lines

Diff 171644

compiler-rt/trunk/lib/tsan/rtl/tsan_interceptors.cc

Show First 20 Lines • Show All 47 Lines • ▼ Show 20 Lines
#define __sF_size 152 #define __sF_size 152
#else #else
#define __sF_size 88 #define __sF_size 88
#endif #endif
#define stdout ((char*)&__sF + (__sF_size * 1)) #define stdout ((char*)&__sF + (__sF_size * 1))
#define stderr ((char*)&__sF + (__sF_size * 2)) #define stderr ((char*)&__sF + (__sF_size * 2))
#define nanosleep __nanosleep50
#define vfork __vfork14
#endif #endif
#if SANITIZER_ANDROID #if SANITIZER_ANDROID
#define mallopt(a, b) #define mallopt(a, b)
#endif #endif
#ifdef __mips__ #ifdef __mips__
const int kSigCount = 129; const int kSigCount = 129;
▲ Show 20 Lines • Show All 2,749 Lines • Show Last 20 Lines