1 static int get_syscall_result_regs(struct tcb * tcp)2 get_syscall_result_regs(struct tcb *tcp) 3 { 4 return (upeek(tcp, REG_A3, &alpha_a3) < 0 || 5 upeek(tcp, REG_R0, &alpha_r0) < 0) ? -1 : 0; 6 } 7