[PATCH] D53806: Handle NetBSD symbol mangling for nanosleep and vfork

[Kamil Rytarowski via Phabricator via llvm-commits]

krytarowski created this revision.
krytarowski added reviewers: vitalybuka, dvyukov, joerg.
krytarowski added a project: Sanitizers.
Herald added subscribers: llvm-commits, kubamracek.

Native code generated on NetBSD mangles:

- vfork into __vfork14
- nanosleep into __nanosleep50

Handle this accordingly in TSan.


Repository:
  rL LLVM

https://reviews.llvm.org/D53806

Files:
  lib/tsan/rtl/tsan_interceptors.cc


Index: lib/tsan/rtl/tsan_interceptors.cc
===================================================================
--- lib/tsan/rtl/tsan_interceptors.cc
+++ lib/tsan/rtl/tsan_interceptors.cc
@@ -53,6 +53,8 @@
 #define stdout ((char*)&__sF + (__sF_size * 1))
 #define stderr ((char*)&__sF + (__sF_size * 2))
 
+#define nanosleep __nanosleep50
+#define vfork __vfork14
 #endif
 
 #if SANITIZER_ANDROID


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