85 				      siginfo_t *si, void *uc)  in handle_signal_unsupported()  argument
91 	((ucontext_t *)uc)->uc_mcontext.pc += 4;  in handle_signal_unsupported()
107 				  siginfo_t *si, void *uc)  in handle_signal_trigger()  argument
111 	td->run(td, si, uc);  in handle_signal_trigger()
117 			     siginfo_t *si, void *uc)  in handle_signal_ok()  argument
126 		((ucontext_t *)uc)->uc_mcontext.sp,  in handle_signal_ok()
163 				  siginfo_t *si, void *uc)  in handle_signal_copyctx()  argument
166 	((ucontext_t *)uc)->uc_mcontext.pc += 4;  in handle_signal_copyctx()
167 	memcpy(td->live_uc, uc, td->live_sz);  in handle_signal_copyctx()
176 static void default_handler(int signum, siginfo_t *si, void *uc)  in default_handler()  argument
179 	    handle_signal_unsupported(current, si, uc)) {  in default_handler()
182 		   handle_signal_trigger(current, si, uc)) {  in default_handler()
185 		   handle_signal_ok(current, si, uc)) {  in default_handler()
188 		   handle_signal_copyctx(current, si, uc)) {  in default_handler()