static inline struct pthread *__pthread_self()
{
struct pthread *self;
- __asm__ ("movq %%fs:0,%0" : "=r" (self) );
+ __asm__ __volatile__ ("movq %%fs:0,%0" : "=r" (self) );
return self;
}
-#define PC_AT_SYS(c) \
- (*(uint16_t *)(((ucontext_t *)(c))->uc_mcontext.__gregs[16])==0x050f)
+#define CANCEL_REG_SP 15
+#define CANCEL_REG_IP 16