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Add *NSYNC mu_test

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Justine Tunney 2022-09-11 18:53:52 -07:00
parent b5cb71ab84
commit 9b89a7c51d
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GPG key ID: BE714B4575D6E328
13 changed files with 2101 additions and 28 deletions
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28
third_party/nsync/common.internal.h vendored
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@ -12,34 +12,6 @@
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
/* Annotations for race detectors. */
#if defined(__has_feature) && !defined(__SANITIZE_THREAD__)
#if __has_feature(thread_sanitizer) /* used by clang */
#define __SANITIZE_THREAD__ 1 /* GCC uses this; fake it in clang */
#endif
#endif
#if defined(__SANITIZE_THREAD__)
NSYNC_C_START_
void AnnotateIgnoreWritesBegin(const char *file, int line);
void AnnotateIgnoreWritesEnd(const char *file, int line);
void AnnotateIgnoreReadsBegin(const char *file, int line);
void AnnotateIgnoreReadsEnd(const char *file, int line);
NSYNC_C_END_
#define IGNORE_RACES_START() \
do { \
AnnotateIgnoreReadsBegin(__FILE__, __LINE__); \
AnnotateIgnoreWritesBegin(__FILE__, __LINE__); \
} while (0)
#define IGNORE_RACES_END() \
do { \
AnnotateIgnoreWritesEnd(__FILE__, __LINE__); \
AnnotateIgnoreReadsEnd(__FILE__, __LINE__); \
} while (0)
#else
#define IGNORE_RACES_START()
#define IGNORE_RACES_END()
#endif
#ifndef NSYNC_DEBUG
#define NSYNC_DEBUG 0
#endif