161 			task_regs(child)->gr[0] &= ~USER_PSW_BITS;  in arch_ptrace()
162 			task_regs(child)->gr[0] |= data;  in arch_ptrace()
318 		regs->gr[20] = -1UL;  in do_syscall_trace_enter()
328 		trace_sys_enter(regs, regs->gr[20]);  in do_syscall_trace_enter()
333 		audit_syscall_entry(regs->gr[20], regs->gr[26], regs->gr[25],  in do_syscall_trace_enter()
334 				    regs->gr[24], regs->gr[23]);  in do_syscall_trace_enter()
337 		audit_syscall_entry(regs->gr[20] & 0xffffffff,  in do_syscall_trace_enter()
338 			regs->gr[26] & 0xffffffff,  in do_syscall_trace_enter()
339 			regs->gr[25] & 0xffffffff,  in do_syscall_trace_enter()
340 			regs->gr[24] & 0xffffffff,  in do_syscall_trace_enter()
341 			regs->gr[23] & 0xffffffff);  in do_syscall_trace_enter()
348 	return (int) ((u32) regs->gr[20]);  in do_syscall_trace_enter()
360 		trace_sys_exit(regs, regs->gr[20]);  in do_syscall_trace_exit()
437 	case RI(gr[0]) ... RI(gr[31]):	return regs->gr[num - RI(gr[0])];  in get_reg()
470 	case RI(gr[0]): /*  in set_reg()
478 			regs->gr[0] &= ~USER_PSW_BITS;  in set_reg()
479 			regs->gr[0] |= val;  in set_reg()
481 	case RI(gr[1]) ... RI(gr[31]):  in set_reg()
482 			regs->gr[num - RI(gr[0])] = val;  in set_reg()
693 	REG_OFFSET_INDEX(gr,0),
694 	REG_OFFSET_INDEX(gr,1),
695 	REG_OFFSET_INDEX(gr,2),
696 	REG_OFFSET_INDEX(gr,3),
697 	REG_OFFSET_INDEX(gr,4),
698 	REG_OFFSET_INDEX(gr,5),
699 	REG_OFFSET_INDEX(gr,6),
700 	REG_OFFSET_INDEX(gr,7),
701 	REG_OFFSET_INDEX(gr,8),
702 	REG_OFFSET_INDEX(gr,9),
703 	REG_OFFSET_INDEX(gr,10),
704 	REG_OFFSET_INDEX(gr,11),
705 	REG_OFFSET_INDEX(gr,12),
706 	REG_OFFSET_INDEX(gr,13),
707 	REG_OFFSET_INDEX(gr,14),
708 	REG_OFFSET_INDEX(gr,15),
709 	REG_OFFSET_INDEX(gr,16),
710 	REG_OFFSET_INDEX(gr,17),
711 	REG_OFFSET_INDEX(gr,18),
712 	REG_OFFSET_INDEX(gr,19),
713 	REG_OFFSET_INDEX(gr,20),
714 	REG_OFFSET_INDEX(gr,21),
715 	REG_OFFSET_INDEX(gr,22),
716 	REG_OFFSET_INDEX(gr,23),
717 	REG_OFFSET_INDEX(gr,24),
718 	REG_OFFSET_INDEX(gr,25),
719 	REG_OFFSET_INDEX(gr,26),
720 	REG_OFFSET_INDEX(gr,27),
721 	REG_OFFSET_INDEX(gr,28),
722 	REG_OFFSET_INDEX(gr,29),
723 	REG_OFFSET_INDEX(gr,30),
724 	REG_OFFSET_INDEX(gr,31),