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Revert "[sanitizer] Define SANITIZER_GLIBC to refine SANITIZER_LINUX feature detection and support musl"

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This reverts commit b7718b6175, because it
is causing build failures on all 32-bit ARM bots which build
compiler-rt.
This commit is contained in:
Oliver Stannard
2021-01-06 10:31:59 +00:00
parent e49dc2981c
commit 4839378ca0
13 changed files with 112 additions and 152 deletions
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6
compiler-rt/lib/interception/interception_linux.h
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@@ -35,8 +35,8 @@ bool InterceptFunction(const char *name, const char *ver, uptr *ptr_to_real,
(::__interception::uptr) & (func), \
(::__interception::uptr) & WRAP(func))
// dlvsym is a GNU extension supported by some other platforms.
#if SANITIZER_GLIBC || SANITIZER_FREEBSD || SANITIZER_NETBSD
// Android and Solaris do not have dlvsym
#if !SANITIZER_ANDROID && !SANITIZER_SOLARIS
#define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \
::__interception::InterceptFunction( \
#func, symver, \
@@ -46,7 +46,7 @@ bool InterceptFunction(const char *name, const char *ver, uptr *ptr_to_real,
#else
#define INTERCEPT_FUNCTION_VER_LINUX_OR_FREEBSD(func, symver) \
INTERCEPT_FUNCTION_LINUX_OR_FREEBSD(func)
#endif // SANITIZER_GLIBC || SANITIZER_FREEBSD || SANITIZER_NETBSD
#endif // !SANITIZER_ANDROID && !SANITIZER_SOLARIS
#endif // INTERCEPTION_LINUX_H
#endif // SANITIZER_LINUX || SANITIZER_FREEBSD || SANITIZER_NETBSD ||