159 			task_regs(child)->gr[0] &= ~USER_PSW_BITS;  in arch_ptrace()
160 			task_regs(child)->gr[0] |= data;  in arch_ptrace()
324 		regs->gr[28] = -ENOSYS;  in do_syscall_trace_enter()
337 			regs->gr[20] = -1UL;  in do_syscall_trace_enter()
348 		trace_sys_enter(regs, regs->gr[20]);  in do_syscall_trace_enter()
353 		audit_syscall_entry(regs->gr[20], regs->gr[26], regs->gr[25],  in do_syscall_trace_enter()
354 				    regs->gr[24], regs->gr[23]);  in do_syscall_trace_enter()
357 		audit_syscall_entry(regs->gr[20] & 0xffffffff,  in do_syscall_trace_enter()
358 			regs->gr[26] & 0xffffffff,  in do_syscall_trace_enter()
359 			regs->gr[25] & 0xffffffff,  in do_syscall_trace_enter()
360 			regs->gr[24] & 0xffffffff,  in do_syscall_trace_enter()
361 			regs->gr[23] & 0xffffffff);  in do_syscall_trace_enter()
367 	return (int) ((u32) regs->gr[20]);  in do_syscall_trace_enter()
379 		trace_sys_exit(regs, regs->gr[20]);  in do_syscall_trace_exit()
436 	case RI(gr[0]) ... RI(gr[31]):	return regs->gr[num - RI(gr[0])];  in get_reg()
469 	case RI(gr[0]): /*  in set_reg()
477 			regs->gr[0] &= ~USER_PSW_BITS;  in set_reg()
478 			regs->gr[0] |= val;  in set_reg()
480 	case RI(gr[1]) ... RI(gr[31]):  in set_reg()
481 			regs->gr[num - RI(gr[0])] = val;  in set_reg()
659 	REG_OFFSET_INDEX(gr,0),
660 	REG_OFFSET_INDEX(gr,1),
661 	REG_OFFSET_INDEX(gr,2),
662 	REG_OFFSET_INDEX(gr,3),
663 	REG_OFFSET_INDEX(gr,4),
664 	REG_OFFSET_INDEX(gr,5),
665 	REG_OFFSET_INDEX(gr,6),
666 	REG_OFFSET_INDEX(gr,7),
667 	REG_OFFSET_INDEX(gr,8),
668 	REG_OFFSET_INDEX(gr,9),
669 	REG_OFFSET_INDEX(gr,10),
670 	REG_OFFSET_INDEX(gr,11),
671 	REG_OFFSET_INDEX(gr,12),
672 	REG_OFFSET_INDEX(gr,13),
673 	REG_OFFSET_INDEX(gr,14),
674 	REG_OFFSET_INDEX(gr,15),
675 	REG_OFFSET_INDEX(gr,16),
676 	REG_OFFSET_INDEX(gr,17),
677 	REG_OFFSET_INDEX(gr,18),
678 	REG_OFFSET_INDEX(gr,19),
679 	REG_OFFSET_INDEX(gr,20),
680 	REG_OFFSET_INDEX(gr,21),
681 	REG_OFFSET_INDEX(gr,22),
682 	REG_OFFSET_INDEX(gr,23),
683 	REG_OFFSET_INDEX(gr,24),
684 	REG_OFFSET_INDEX(gr,25),
685 	REG_OFFSET_INDEX(gr,26),
686 	REG_OFFSET_INDEX(gr,27),
687 	REG_OFFSET_INDEX(gr,28),
688 	REG_OFFSET_INDEX(gr,29),
689 	REG_OFFSET_INDEX(gr,30),
690 	REG_OFFSET_INDEX(gr,31),