38 					struct switch_stack *sw,  in rt_restore_ucontext()  argument
67 	err |= __get_user(sw->r16, &gregs[15]);  in rt_restore_ucontext()
68 	err |= __get_user(sw->r17, &gregs[16]);  in rt_restore_ucontext()
69 	err |= __get_user(sw->r18, &gregs[17]);  in rt_restore_ucontext()
70 	err |= __get_user(sw->r19, &gregs[18]);  in rt_restore_ucontext()
71 	err |= __get_user(sw->r20, &gregs[19]);  in rt_restore_ucontext()
72 	err |= __get_user(sw->r21, &gregs[20]);  in rt_restore_ucontext()
73 	err |= __get_user(sw->r22, &gregs[21]);  in rt_restore_ucontext()
74 	err |= __get_user(sw->r23, &gregs[22]);  in rt_restore_ucontext()
76 	err |= __get_user(sw->fp, &gregs[24]);  /* Verify, should this be  in rt_restore_ucontext()
78 	err |= __get_user(sw->gp, &gregs[25]);  /* Verify, should this be  in rt_restore_ucontext()
101 asmlinkage int do_rt_sigreturn(struct switch_stack *sw)  in do_rt_sigreturn()  argument
103 	struct pt_regs *regs = (struct pt_regs *)(sw + 1);  in do_rt_sigreturn()
117 	if (rt_restore_ucontext(regs, sw, &frame->uc, &rval))  in do_rt_sigreturn()
129 	struct switch_stack *sw = (struct switch_stack *)regs - 1;  in rt_setup_ucontext()  local
149 	err |= __put_user(sw->r16, &gregs[15]);  in rt_setup_ucontext()
150 	err |= __put_user(sw->r17, &gregs[16]);  in rt_setup_ucontext()
151 	err |= __put_user(sw->r18, &gregs[17]);  in rt_setup_ucontext()
152 	err |= __put_user(sw->r19, &gregs[18]);  in rt_setup_ucontext()
153 	err |= __put_user(sw->r20, &gregs[19]);  in rt_setup_ucontext()
154 	err |= __put_user(sw->r21, &gregs[20]);  in rt_setup_ucontext()
155 	err |= __put_user(sw->r22, &gregs[21]);  in rt_setup_ucontext()
156 	err |= __put_user(sw->r23, &gregs[22]);  in rt_setup_ucontext()
158 	err |= __put_user(sw->fp, &gregs[24]);  in rt_setup_ucontext()
159 	err |= __put_user(sw->gp, &gregs[25]);  in rt_setup_ucontext()