static inline struct pthread *__pthread_self() { register char* tp __asm__("r2"); return (pthread_t)(tp - 0x7000 - sizeof(struct pthread)); } #define TLS_ABOVE_TP #define TP_ADJ(p) ((char *)(p) + sizeof(struct pthread) + 0x7000) // offset of the PC register in mcontext_t, divided by the system wordsize // the kernel calls the ip "nip", it's the first saved value after the 32 // GPRs. #define CANCEL_REG_IP 32