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Move _thread_created_hook to where it belongs.

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Change-Id: I643d761c78ccaae25270aeffa2afb811c4e2fcd7
This commit is contained in:
Elliott Hughes 2014-01-14 17:16:18 -08:00
parent d971f72905
commit af8aebebb5
2 changed files with 4 additions and 19 deletions
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7
libc/bionic/pthread_create.cpp
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@ -43,14 +43,13 @@
extern "C" pid_t __bionic_clone(uint32_t flags, void* child_stack, int* parent_tid, void* tls, int* child_tid, int (*fn)(void*), void* arg); extern "C" pid_t __bionic_clone(uint32_t flags, void* child_stack, int* parent_tid, void* tls, int* child_tid, int (*fn)(void*), void* arg);
extern "C" int __set_tls(void*); extern "C" int __set_tls(void*);
// Used by gdb to track thread creation. See libthread_db.
#ifdef __i386__ #ifdef __i386__
#define ATTRIBUTES __attribute__((noinline)) __attribute__((fastcall)) extern "C" __attribute__((noinline)) __attribute__((fastcall)) void _thread_created_hook(pid_t) {}
#else #else
#define ATTRIBUTES __attribute__((noinline)) extern "C" __attribute__((noinline)) void _thread_created_hook(pid_t) {}
#endif #endif
extern "C" void ATTRIBUTES _thread_created_hook(pid_t thread_id);
static pthread_mutex_t gPthreadStackCreationLock = PTHREAD_MUTEX_INITIALIZER; static pthread_mutex_t gPthreadStackCreationLock = PTHREAD_MUTEX_INITIALIZER;
static pthread_mutex_t gDebuggerNotificationLock = PTHREAD_MUTEX_INITIALIZER; static pthread_mutex_t gDebuggerNotificationLock = PTHREAD_MUTEX_INITIALIZER;

14
libc/bionic/ptrace.cpp
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@ -51,17 +51,3 @@ long ptrace(int request, pid_t pid, void* addr, void* data) {
return __ptrace(request, pid, addr, data); return __ptrace(request, pid, addr, data);
} }
} }
/*
* Hook for gdb to get notified when a thread is created
*/
#ifdef __i386__
#define ATTRIBUTES __attribute__((noinline)) __attribute__((fastcall))
#else
#define ATTRIBUTES __attribute__((noinline))
#endif
extern "C" void _thread_created_hook(pid_t) ATTRIBUTES;
void _thread_created_hook(pid_t) {
}