__asm__ __volatile__ ("mr %0, 2" : "=r"(tp) : : );
#else
register char *tp __asm__("r2");
+ __asm__ __volatile__ ("" : "=r" (tp) );
#endif
return (pthread_t)(tp - 0x7000 - sizeof(struct pthread));
}
#define DTP_OFFSET 0x8000
-// 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
+#define MC_PC gregs[32]
#define CANARY canary_at_end