1 static inline struct pthread *__pthread_self()
5 __asm__ __volatile__ ("mr %0, 2" : "=r"(tp) : : );
7 register char *tp __asm__("r2");
9 return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
13 #define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000)
15 // offset of the PC register in mcontext_t, divided by the system wordsize
16 // the kernel calls the ip "nip", it's the first saved value after the 32
18 #define CANCEL_REG_IP 32
20 #define CANARY canary_at_end