#elif defined (__i386__) || defined(__x86_64__)
extern int fasttrap_pid_probe(x86_saved_state_t *regs);
extern int fasttrap_return_probe(x86_saved_state_t* regs);
-#elif defined(__arm__)
-extern int fasttrap_pid_probe(struct arm_saved_state *rp); /* so very, very, very broken... */
#else
#error architecture not supported
#endif