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[TSan] #include header instead of forward declaring interceptees

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llvm-svn: 369601
This commit is contained in:
Julian Lettner 2019-08-21 23:42:06 +00:00
parent c20d1f90b5
commit 894abb46f8
1 changed files with 5 additions and 18 deletions
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23
compiler-rt/lib/tsan/rtl/tsan_interceptors_mac.cpp
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@ -23,6 +23,7 @@
#include <errno.h> #include <errno.h>
#include <libkern/OSAtomic.h> #include <libkern/OSAtomic.h>
#include <objc/objc-sync.h> #include <objc/objc-sync.h>
#include <os/lock.h>
#include <sys/ucontext.h> #include <sys/ucontext.h>
#if defined(__has_include) && __has_include(<xpc/xpc.h>) #if defined(__has_include) && __has_include(<xpc/xpc.h>)
@ -246,21 +247,7 @@ TSAN_INTERCEPTOR(void, os_lock_unlock, void *lock) {
REAL(os_lock_unlock)(lock); REAL(os_lock_unlock)(lock);
} }
extern "C" { TSAN_INTERCEPTOR(void, os_unfair_lock_lock, os_unfair_lock_t lock) {
#define _LOCK_AVAILABILITY \
__OSX_AVAILABLE(10.12) __IOS_AVAILABLE(10.0) \
__TVOS_AVAILABLE(10.0) __WATCHOS_AVAILABLE(3.0)
_LOCK_AVAILABILITY void os_unfair_lock_lock(void *lock);
// NOTE: `options` actually has type `os_unfair_lock_options_t` but this
// should be ABI compatible.
_LOCK_AVAILABILITY void os_unfair_lock_lock_with_options(void *lock,
u32 options);
_LOCK_AVAILABILITY bool os_unfair_lock_trylock(void *lock);
_LOCK_AVAILABILITY void os_unfair_lock_unlock(void *lock);
}
TSAN_INTERCEPTOR(void, os_unfair_lock_lock, void *lock) {
if (!cur_thread()->is_inited || cur_thread()->is_dead) { if (!cur_thread()->is_inited || cur_thread()->is_dead) {
return REAL(os_unfair_lock_lock)(lock); return REAL(os_unfair_lock_lock)(lock);
} }
@ -269,7 +256,7 @@ TSAN_INTERCEPTOR(void, os_unfair_lock_lock, void *lock) {
Acquire(thr, pc, (uptr)lock); Acquire(thr, pc, (uptr)lock);
} }
TSAN_INTERCEPTOR(void, os_unfair_lock_lock_with_options, void *lock, TSAN_INTERCEPTOR(void, os_unfair_lock_lock_with_options, os_unfair_lock_t lock,
u32 options) { u32 options) {
if (!cur_thread()->is_inited || cur_thread()->is_dead) { if (!cur_thread()->is_inited || cur_thread()->is_dead) {
return REAL(os_unfair_lock_lock_with_options)(lock, options); return REAL(os_unfair_lock_lock_with_options)(lock, options);
@ -279,7 +266,7 @@ TSAN_INTERCEPTOR(void, os_unfair_lock_lock_with_options, void *lock,
Acquire(thr, pc, (uptr)lock); Acquire(thr, pc, (uptr)lock);
} }
TSAN_INTERCEPTOR(bool, os_unfair_lock_trylock, void *lock) { TSAN_INTERCEPTOR(bool, os_unfair_lock_trylock, os_unfair_lock_t lock) {
if (!cur_thread()->is_inited || cur_thread()->is_dead) { if (!cur_thread()->is_inited || cur_thread()->is_dead) {
return REAL(os_unfair_lock_trylock)(lock); return REAL(os_unfair_lock_trylock)(lock);
} }
@ -290,7 +277,7 @@ TSAN_INTERCEPTOR(bool, os_unfair_lock_trylock, void *lock) {
return result; return result;
} }
TSAN_INTERCEPTOR(void, os_unfair_lock_unlock, void *lock) { TSAN_INTERCEPTOR(void, os_unfair_lock_unlock, os_unfair_lock_t lock) {
if (!cur_thread()->is_inited || cur_thread()->is_dead) { if (!cur_thread()->is_inited || cur_thread()->is_dead) {
return REAL(os_unfair_lock_unlock)(lock); return REAL(os_unfair_lock_unlock)(lock);
} }