qemu-e2k/include/qemu/thread-posix.h

52 lines
911 B
C
Raw Normal View History

#ifndef QEMU_THREAD_POSIX_H
#define QEMU_THREAD_POSIX_H
#include <pthread.h>
#include <semaphore.h>
typedef QemuMutex QemuRecMutex;
#define qemu_rec_mutex_destroy qemu_mutex_destroy
#define qemu_rec_mutex_lock qemu_mutex_lock
#define qemu_rec_mutex_trylock qemu_mutex_trylock
#define qemu_rec_mutex_unlock qemu_mutex_unlock
struct QemuMutex {
pthread_mutex_t lock;
#ifdef CONFIG_DEBUG_MUTEX
const char *file;
int line;
#endif
bool initialized;
};
struct QemuCond {
pthread_cond_t cond;
bool initialized;
};
struct QemuSemaphore {
#ifndef CONFIG_SEM_TIMEDWAIT
pthread_mutex_t lock;
pthread_cond_t cond;
unsigned int count;
#else
sem_t sem;
#endif
bool initialized;
};
struct QemuEvent {
#ifndef __linux__
pthread_mutex_t lock;
pthread_cond_t cond;
#endif
unsigned value;
bool initialized;
};
struct QemuThread {
pthread_t thread;
};
#endif