104 	struct pt_regs *regs;  in ptrace_getregs()  local
110 	regs = task_pt_regs(child);  in ptrace_getregs()
113 		__put_user((long)regs->regs[i], (__s64 __user *)&data->regs[i]);  in ptrace_getregs()
114 	__put_user((long)regs->lo, (__s64 __user *)&data->lo);  in ptrace_getregs()
115 	__put_user((long)regs->hi, (__s64 __user *)&data->hi);  in ptrace_getregs()
116 	__put_user((long)regs->cp0_epc, (__s64 __user *)&data->cp0_epc);  in ptrace_getregs()
117 	__put_user((long)regs->cp0_badvaddr, (__s64 __user *)&data->cp0_badvaddr);  in ptrace_getregs()
118 	__put_user((long)regs->cp0_status, (__s64 __user *)&data->cp0_status);  in ptrace_getregs()
119 	__put_user((long)regs->cp0_cause, (__s64 __user *)&data->cp0_cause);  in ptrace_getregs()
131 	struct pt_regs *regs;  in ptrace_setregs()  local
137 	regs = task_pt_regs(child);  in ptrace_setregs()
140 		__get_user(regs->regs[i], (__s64 __user *)&data->regs[i]);  in ptrace_setregs()
141 	__get_user(regs->lo, (__s64 __user *)&data->lo);  in ptrace_setregs()
142 	__get_user(regs->hi, (__s64 __user *)&data->hi);  in ptrace_setregs()
143 	__get_user(regs->cp0_epc, (__s64 __user *)&data->cp0_epc);  in ptrace_setregs()
295 	struct pt_regs *regs = task_pt_regs(target);  in gpr32_get()  local
304 		uregs[i] = regs->regs[i - MIPS32_EF_R0];  in gpr32_get()
307 	uregs[MIPS32_EF_LO] = regs->lo;  in gpr32_get()
308 	uregs[MIPS32_EF_HI] = regs->hi;  in gpr32_get()
309 	uregs[MIPS32_EF_CP0_EPC] = regs->cp0_epc;  in gpr32_get()
310 	uregs[MIPS32_EF_CP0_BADVADDR] = regs->cp0_badvaddr;  in gpr32_get()
311 	uregs[MIPS32_EF_CP0_STATUS] = regs->cp0_status;  in gpr32_get()
312 	uregs[MIPS32_EF_CP0_CAUSE] = regs->cp0_cause;  in gpr32_get()
323 	struct pt_regs *regs = task_pt_regs(target);  in gpr32_set()  local
348 			regs->regs[i - MIPS32_EF_R0] = (s32)uregs[i];  in gpr32_set()
351 			regs->lo = (s32)uregs[i];  in gpr32_set()
354 			regs->hi = (s32)uregs[i];  in gpr32_set()
357 			regs->cp0_epc = (s32)uregs[i];  in gpr32_set()
374 	struct pt_regs *regs = task_pt_regs(target);  in gpr64_get()  local
383 		uregs[i] = regs->regs[i - MIPS64_EF_R0];  in gpr64_get()
386 	uregs[MIPS64_EF_LO] = regs->lo;  in gpr64_get()
387 	uregs[MIPS64_EF_HI] = regs->hi;  in gpr64_get()
388 	uregs[MIPS64_EF_CP0_EPC] = regs->cp0_epc;  in gpr64_get()
389 	uregs[MIPS64_EF_CP0_BADVADDR] = regs->cp0_badvaddr;  in gpr64_get()
390 	uregs[MIPS64_EF_CP0_STATUS] = regs->cp0_status;  in gpr64_get()
391 	uregs[MIPS64_EF_CP0_CAUSE] = regs->cp0_cause;  in gpr64_get()
402 	struct pt_regs *regs = task_pt_regs(target);  in gpr64_set()  local
423 			regs->regs[i - MIPS64_EF_R0] = uregs[i];  in gpr64_set()
426 			regs->lo = uregs[i];  in gpr64_set()
429 			regs->hi = uregs[i];  in gpr64_set()
432 			regs->cp0_epc = uregs[i];  in gpr64_set()
521 	REG_OFFSET_NAME(r0, regs[0]),
522 	REG_OFFSET_NAME(r1, regs[1]),
523 	REG_OFFSET_NAME(r2, regs[2]),
524 	REG_OFFSET_NAME(r3, regs[3]),
525 	REG_OFFSET_NAME(r4, regs[4]),
526 	REG_OFFSET_NAME(r5, regs[5]),
527 	REG_OFFSET_NAME(r6, regs[6]),
528 	REG_OFFSET_NAME(r7, regs[7]),
529 	REG_OFFSET_NAME(r8, regs[8]),
530 	REG_OFFSET_NAME(r9, regs[9]),
531 	REG_OFFSET_NAME(r10, regs[10]),
532 	REG_OFFSET_NAME(r11, regs[11]),
533 	REG_OFFSET_NAME(r12, regs[12]),
534 	REG_OFFSET_NAME(r13, regs[13]),
535 	REG_OFFSET_NAME(r14, regs[14]),
536 	REG_OFFSET_NAME(r15, regs[15]),
537 	REG_OFFSET_NAME(r16, regs[16]),
538 	REG_OFFSET_NAME(r17, regs[17]),
539 	REG_OFFSET_NAME(r18, regs[18]),
540 	REG_OFFSET_NAME(r19, regs[19]),
541 	REG_OFFSET_NAME(r20, regs[20]),
542 	REG_OFFSET_NAME(r21, regs[21]),
543 	REG_OFFSET_NAME(r22, regs[22]),
544 	REG_OFFSET_NAME(r23, regs[23]),
545 	REG_OFFSET_NAME(r24, regs[24]),
546 	REG_OFFSET_NAME(r25, regs[25]),
547 	REG_OFFSET_NAME(r26, regs[26]),
548 	REG_OFFSET_NAME(r27, regs[27]),
549 	REG_OFFSET_NAME(r28, regs[28]),
550 	REG_OFFSET_NAME(r29, regs[29]),
551 	REG_OFFSET_NAME(r30, regs[30]),
552 	REG_OFFSET_NAME(r31, regs[31]),
684 		struct pt_regs *regs;  in arch_ptrace()  local
688 		regs = task_pt_regs(child);  in arch_ptrace()
693 			tmp = regs->regs[addr];  in arch_ptrace()
718 			tmp = regs->cp0_epc;  in arch_ptrace()
721 			tmp = regs->cp0_cause;  in arch_ptrace()
724 			tmp = regs->cp0_badvaddr;  in arch_ptrace()
727 			tmp = regs->hi;  in arch_ptrace()
730 			tmp = regs->lo;  in arch_ptrace()
734 			tmp = regs->acx;  in arch_ptrace()
780 		struct pt_regs *regs;  in arch_ptrace()  local
782 		regs = task_pt_regs(child);  in arch_ptrace()
786 			regs->regs[addr] = data;  in arch_ptrace()
808 			regs->cp0_epc = data;  in arch_ptrace()
811 			regs->hi = data;  in arch_ptrace()
814 			regs->lo = data;  in arch_ptrace()
818 			regs->acx = data;  in arch_ptrace()
891 asmlinkage long syscall_trace_enter(struct pt_regs *regs, long syscall)  in syscall_trace_enter()  argument
902 	    tracehook_report_syscall_entry(regs))  in syscall_trace_enter()
906 		trace_sys_enter(regs, regs->regs[2]);  in syscall_trace_enter()
908 	audit_syscall_entry(syscall, regs->regs[4], regs->regs[5],  in syscall_trace_enter()
909 			    regs->regs[6], regs->regs[7]);  in syscall_trace_enter()
917 asmlinkage void syscall_trace_leave(struct pt_regs *regs)  in syscall_trace_leave()  argument
926 	audit_syscall_exit(regs);  in syscall_trace_leave()
929 		trace_sys_exit(regs, regs->regs[2]);  in syscall_trace_leave()
932 		tracehook_report_syscall_exit(regs, 0);  in syscall_trace_leave()