1 static int
arch_set_error(struct tcb * tcp)2 arch_set_error(struct tcb *tcp)
3 {
4 	cris_r10 = -tcp->u_error;
5 	return upoke(tcp->pid, 4 * PT_R10, cris_r10);
6 }
7 
8 static int
arch_set_success(struct tcb * tcp)9 arch_set_success(struct tcb *tcp)
10 {
11 	cris_r10 = tcp->u_rval;
12 	return upoke(tcp->pid, 4 * PT_R10, cris_r10);
13 }
14