125 	struct sigcontext sc;  member
147 restore_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs)  in restore_sigcontext()  argument
151 	long i, err = __get_user(regs->pc, &sc->sc_pc);  in restore_sigcontext()
157 	err |= __get_user(regs->r0, sc->sc_regs+0);  in restore_sigcontext()
158 	err |= __get_user(regs->r1, sc->sc_regs+1);  in restore_sigcontext()
159 	err |= __get_user(regs->r2, sc->sc_regs+2);  in restore_sigcontext()
160 	err |= __get_user(regs->r3, sc->sc_regs+3);  in restore_sigcontext()
161 	err |= __get_user(regs->r4, sc->sc_regs+4);  in restore_sigcontext()
162 	err |= __get_user(regs->r5, sc->sc_regs+5);  in restore_sigcontext()
163 	err |= __get_user(regs->r6, sc->sc_regs+6);  in restore_sigcontext()
164 	err |= __get_user(regs->r7, sc->sc_regs+7);  in restore_sigcontext()
165 	err |= __get_user(regs->r8, sc->sc_regs+8);  in restore_sigcontext()
166 	err |= __get_user(sw->r9, sc->sc_regs+9);  in restore_sigcontext()
167 	err |= __get_user(sw->r10, sc->sc_regs+10);  in restore_sigcontext()
168 	err |= __get_user(sw->r11, sc->sc_regs+11);  in restore_sigcontext()
169 	err |= __get_user(sw->r12, sc->sc_regs+12);  in restore_sigcontext()
170 	err |= __get_user(sw->r13, sc->sc_regs+13);  in restore_sigcontext()
171 	err |= __get_user(sw->r14, sc->sc_regs+14);  in restore_sigcontext()
172 	err |= __get_user(sw->r15, sc->sc_regs+15);  in restore_sigcontext()
173 	err |= __get_user(regs->r16, sc->sc_regs+16);  in restore_sigcontext()
174 	err |= __get_user(regs->r17, sc->sc_regs+17);  in restore_sigcontext()
175 	err |= __get_user(regs->r18, sc->sc_regs+18);  in restore_sigcontext()
176 	err |= __get_user(regs->r19, sc->sc_regs+19);  in restore_sigcontext()
177 	err |= __get_user(regs->r20, sc->sc_regs+20);  in restore_sigcontext()
178 	err |= __get_user(regs->r21, sc->sc_regs+21);  in restore_sigcontext()
179 	err |= __get_user(regs->r22, sc->sc_regs+22);  in restore_sigcontext()
180 	err |= __get_user(regs->r23, sc->sc_regs+23);  in restore_sigcontext()
181 	err |= __get_user(regs->r24, sc->sc_regs+24);  in restore_sigcontext()
182 	err |= __get_user(regs->r25, sc->sc_regs+25);  in restore_sigcontext()
183 	err |= __get_user(regs->r26, sc->sc_regs+26);  in restore_sigcontext()
184 	err |= __get_user(regs->r27, sc->sc_regs+27);  in restore_sigcontext()
185 	err |= __get_user(regs->r28, sc->sc_regs+28);  in restore_sigcontext()
186 	err |= __get_user(regs->gp, sc->sc_regs+29);  in restore_sigcontext()
187 	err |= __get_user(usp, sc->sc_regs+30);  in restore_sigcontext()
191 		err |= __get_user(sw->fp[i], sc->sc_fpregs+i);  in restore_sigcontext()
192 	err |= __get_user(sw->fp[31], &sc->sc_fpcr);  in restore_sigcontext()
202 do_sigreturn(struct sigcontext __user *sc)  in do_sigreturn()  argument
208 	if (!access_ok(VERIFY_READ, sc, sizeof(*sc)))  in do_sigreturn()
210 	if (__get_user(set.sig[0], &sc->sc_mask))  in do_sigreturn()
215 	if (restore_sigcontext(sc, regs))  in do_sigreturn()
281 setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs,   in setup_sigcontext()  argument
287 	err |= __put_user(on_sig_stack((unsigned long)sc), &sc->sc_onstack);  in setup_sigcontext()
288 	err |= __put_user(mask, &sc->sc_mask);  in setup_sigcontext()
289 	err |= __put_user(regs->pc, &sc->sc_pc);  in setup_sigcontext()
290 	err |= __put_user(8, &sc->sc_ps);  in setup_sigcontext()
292 	err |= __put_user(regs->r0 , sc->sc_regs+0);  in setup_sigcontext()
293 	err |= __put_user(regs->r1 , sc->sc_regs+1);  in setup_sigcontext()
294 	err |= __put_user(regs->r2 , sc->sc_regs+2);  in setup_sigcontext()
295 	err |= __put_user(regs->r3 , sc->sc_regs+3);  in setup_sigcontext()
296 	err |= __put_user(regs->r4 , sc->sc_regs+4);  in setup_sigcontext()
297 	err |= __put_user(regs->r5 , sc->sc_regs+5);  in setup_sigcontext()
298 	err |= __put_user(regs->r6 , sc->sc_regs+6);  in setup_sigcontext()
299 	err |= __put_user(regs->r7 , sc->sc_regs+7);  in setup_sigcontext()
300 	err |= __put_user(regs->r8 , sc->sc_regs+8);  in setup_sigcontext()
301 	err |= __put_user(sw->r9   , sc->sc_regs+9);  in setup_sigcontext()
302 	err |= __put_user(sw->r10  , sc->sc_regs+10);  in setup_sigcontext()
303 	err |= __put_user(sw->r11  , sc->sc_regs+11);  in setup_sigcontext()
304 	err |= __put_user(sw->r12  , sc->sc_regs+12);  in setup_sigcontext()
305 	err |= __put_user(sw->r13  , sc->sc_regs+13);  in setup_sigcontext()
306 	err |= __put_user(sw->r14  , sc->sc_regs+14);  in setup_sigcontext()
307 	err |= __put_user(sw->r15  , sc->sc_regs+15);  in setup_sigcontext()
308 	err |= __put_user(regs->r16, sc->sc_regs+16);  in setup_sigcontext()
309 	err |= __put_user(regs->r17, sc->sc_regs+17);  in setup_sigcontext()
310 	err |= __put_user(regs->r18, sc->sc_regs+18);  in setup_sigcontext()
311 	err |= __put_user(regs->r19, sc->sc_regs+19);  in setup_sigcontext()
312 	err |= __put_user(regs->r20, sc->sc_regs+20);  in setup_sigcontext()
313 	err |= __put_user(regs->r21, sc->sc_regs+21);  in setup_sigcontext()
314 	err |= __put_user(regs->r22, sc->sc_regs+22);  in setup_sigcontext()
315 	err |= __put_user(regs->r23, sc->sc_regs+23);  in setup_sigcontext()
316 	err |= __put_user(regs->r24, sc->sc_regs+24);  in setup_sigcontext()
317 	err |= __put_user(regs->r25, sc->sc_regs+25);  in setup_sigcontext()
318 	err |= __put_user(regs->r26, sc->sc_regs+26);  in setup_sigcontext()
319 	err |= __put_user(regs->r27, sc->sc_regs+27);  in setup_sigcontext()
320 	err |= __put_user(regs->r28, sc->sc_regs+28);  in setup_sigcontext()
321 	err |= __put_user(regs->gp , sc->sc_regs+29);  in setup_sigcontext()
322 	err |= __put_user(sp, sc->sc_regs+30);  in setup_sigcontext()
323 	err |= __put_user(0, sc->sc_regs+31);  in setup_sigcontext()
326 		err |= __put_user(sw->fp[i], sc->sc_fpregs+i);  in setup_sigcontext()
327 	err |= __put_user(0, sc->sc_fpregs+31);  in setup_sigcontext()
328 	err |= __put_user(sw->fp[31], &sc->sc_fpcr);  in setup_sigcontext()
330 	err |= __put_user(regs->trap_a0, &sc->sc_traparg_a0);  in setup_sigcontext()
331 	err |= __put_user(regs->trap_a1, &sc->sc_traparg_a1);  in setup_sigcontext()
332 	err |= __put_user(regs->trap_a2, &sc->sc_traparg_a2);  in setup_sigcontext()
348 	err |= setup_sigcontext(&frame->sc, regs, set->sig[0], oldsp);  in setup_frame()
372 	regs->r18 = (unsigned long) &frame->sc;	/* a2: sigcontext pointer */  in setup_frame()