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update libcxx, libcxxabi, libunwind, and tsan to llvm 13 rc1

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This commit is contained in:
Andrew Kelley
2021-08-16 23:30:18 -07:00
parent 1b8f0d8b56
commit 92b69215e6
581 changed files with 37738 additions and 24433 deletions
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10
lib/tsan/interception/interception_linux.cpp vendored
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@@ -14,7 +14,7 @@
#include "interception.h"
#if SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_NETBSD || \
SANITIZER_OPENBSD || SANITIZER_SOLARIS
SANITIZER_SOLARIS
#include <dlfcn.h> // for dlsym() and dlvsym()
@@ -63,8 +63,8 @@ bool InterceptFunction(const char *name, uptr *ptr_to_real, uptr func,
return addr && (func == wrapper);
}
// Android and Solaris do not have dlvsym
#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS && !SANITIZER_OPENBSD
// dlvsym is a GNU extension supported by some other platforms.
#if SANITIZER_GLIBC || SANITIZER_FREEBSD || SANITIZER_NETBSD
static void *GetFuncAddr(const char *name, const char *ver) {
return dlvsym(RTLD_NEXT, name, ver);
}
@@ -75,9 +75,9 @@ bool InterceptFunction(const char *name, const char *ver, uptr *ptr_to_real,
*ptr_to_real = (uptr)addr;
return addr && (func == wrapper);
}
#endif // !SANITIZER_ANDROID
#endif // SANITIZER_GLIBC || SANITIZER_FREEBSD || SANITIZER_NETBSD
} // namespace __interception
#endif // SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_NETBSD ||
// SANITIZER_OPENBSD || SANITIZER_SOLARIS
// SANITIZER_SOLARIS