44 		regs->u_regs[UREG_I0];  in sparc64_set_context()
62 	if (regs->u_regs[UREG_I1]) {  in sparc64_set_context()
84 	err |= __get_user(regs->u_regs[UREG_G1], (&(*grp)[MC_G1]));  in sparc64_set_context()
85 	err |= __get_user(regs->u_regs[UREG_G2], (&(*grp)[MC_G2]));  in sparc64_set_context()
86 	err |= __get_user(regs->u_regs[UREG_G3], (&(*grp)[MC_G3]));  in sparc64_set_context()
87 	err |= __get_user(regs->u_regs[UREG_G4], (&(*grp)[MC_G4]));  in sparc64_set_context()
88 	err |= __get_user(regs->u_regs[UREG_G5], (&(*grp)[MC_G5]));  in sparc64_set_context()
89 	err |= __get_user(regs->u_regs[UREG_G6], (&(*grp)[MC_G6]));  in sparc64_set_context()
93 	err |= __get_user(regs->u_regs[UREG_I0], (&(*grp)[MC_O0]));  in sparc64_set_context()
94 	err |= __get_user(regs->u_regs[UREG_I1], (&(*grp)[MC_O1]));  in sparc64_set_context()
95 	err |= __get_user(regs->u_regs[UREG_I2], (&(*grp)[MC_O2]));  in sparc64_set_context()
96 	err |= __get_user(regs->u_regs[UREG_I3], (&(*grp)[MC_O3]));  in sparc64_set_context()
97 	err |= __get_user(regs->u_regs[UREG_I4], (&(*grp)[MC_O4]));  in sparc64_set_context()
98 	err |= __get_user(regs->u_regs[UREG_I5], (&(*grp)[MC_O5]));  in sparc64_set_context()
99 	err |= __get_user(regs->u_regs[UREG_I6], (&(*grp)[MC_O6]));  in sparc64_set_context()
100 	err |= __get_user(regs->u_regs[UREG_I7], (&(*grp)[MC_O7]));  in sparc64_set_context()
105 	      (&(((struct reg_window __user *)(STACK_BIAS+regs->u_regs[UREG_I6]))->ins[6])));  in sparc64_set_context()
107 	      (&(((struct reg_window __user *)(STACK_BIAS+regs->u_regs[UREG_I6]))->ins[7])));  in sparc64_set_context()
143 		regs->u_regs[UREG_I0];  in sparc64_get_context()
184 	err |= __put_user(regs->u_regs[UREG_G1], &((*grp)[MC_G1]));  in sparc64_get_context()
185 	err |= __put_user(regs->u_regs[UREG_G2], &((*grp)[MC_G2]));  in sparc64_get_context()
186 	err |= __put_user(regs->u_regs[UREG_G3], &((*grp)[MC_G3]));  in sparc64_get_context()
187 	err |= __put_user(regs->u_regs[UREG_G4], &((*grp)[MC_G4]));  in sparc64_get_context()
188 	err |= __put_user(regs->u_regs[UREG_G5], &((*grp)[MC_G5]));  in sparc64_get_context()
189 	err |= __put_user(regs->u_regs[UREG_G6], &((*grp)[MC_G6]));  in sparc64_get_context()
190 	err |= __put_user(regs->u_regs[UREG_G7], &((*grp)[MC_G7]));  in sparc64_get_context()
191 	err |= __put_user(regs->u_regs[UREG_I0], &((*grp)[MC_O0]));  in sparc64_get_context()
192 	err |= __put_user(regs->u_regs[UREG_I1], &((*grp)[MC_O1]));  in sparc64_get_context()
193 	err |= __put_user(regs->u_regs[UREG_I2], &((*grp)[MC_O2]));  in sparc64_get_context()
194 	err |= __put_user(regs->u_regs[UREG_I3], &((*grp)[MC_O3]));  in sparc64_get_context()
195 	err |= __put_user(regs->u_regs[UREG_I4], &((*grp)[MC_O4]));  in sparc64_get_context()
196 	err |= __put_user(regs->u_regs[UREG_I5], &((*grp)[MC_O5]));  in sparc64_get_context()
197 	err |= __put_user(regs->u_regs[UREG_I6], &((*grp)[MC_O6]));  in sparc64_get_context()
198 	err |= __put_user(regs->u_regs[UREG_I7], &((*grp)[MC_O7]));  in sparc64_get_context()
201 		 (&(((struct reg_window __user *)(STACK_BIAS+regs->u_regs[UREG_I6]))->ins[6])));  in sparc64_get_context()
203 		 (&(((struct reg_window __user *)(STACK_BIAS+regs->u_regs[UREG_I6]))->ins[7])));  in sparc64_get_context()
269 		(regs->u_regs [UREG_FP] + STACK_BIAS);  in do_rt_sigreturn()
275 	if (get_user(ufp, &sf->regs.u_regs[UREG_FP]))  in do_rt_sigreturn()
292 	err |= copy_from_user(regs->u_regs, sf->regs.u_regs, sizeof(regs->u_regs));  in do_rt_sigreturn()
327 	unsigned long sp = regs->u_regs[UREG_FP] + STACK_BIAS;  in get_sigframe()
375 				regs->tpc, regs->u_regs[UREG_I7]);  in setup_rt_frame()
404 	err |= __save_altstack(&sf->stack, regs->u_regs[UREG_FP]);  in setup_rt_frame()
410 					(u64 __user *)(regs->u_regs[UREG_FP] +  in setup_rt_frame()
429 	regs->u_regs[UREG_FP] = ((unsigned long) sf) - STACK_BIAS;  in setup_rt_frame()
430 	regs->u_regs[UREG_I0] = ksig->sig;  in setup_rt_frame()
431 	regs->u_regs[UREG_I1] = (unsigned long) &sf->info;  in setup_rt_frame()
437 	regs->u_regs[UREG_I2] = (unsigned long) &sf->info;  in setup_rt_frame()
447 	regs->u_regs[UREG_I7] = (unsigned long)ksig->ka.ka_restorer;  in setup_rt_frame()
454 	switch (regs->u_regs[UREG_I0]) {  in syscall_restart()
458 		regs->u_regs[UREG_I0] = EINTR;  in syscall_restart()
466 		regs->u_regs[UREG_I0] = orig_i0;  in syscall_restart()
502 		regs->u_regs[UREG_G6] = orig_i0;  in do_signal()
517 		orig_i0 = regs->u_regs[UREG_G6];  in do_signal()
526 			switch (regs->u_regs[UREG_I0]) {  in do_signal()
531 				regs->u_regs[UREG_I0] = orig_i0;  in do_signal()
537 				regs->u_regs[UREG_G1] = __NR_restart_syscall;  in do_signal()