53 /* Store registers needed to create the signal frame */
183 	sigframe32 __user *frame = (sigframe32 __user *)regs->gprs[15];  in COMPAT_SYSCALL_DEFINE0()  local
186 	if (get_compat_sigset(&set, (compat_sigset_t __user *)frame->sc.oldmask))  in COMPAT_SYSCALL_DEFINE0()
190 	if (restore_sigregs32(regs, &frame->sregs))  in COMPAT_SYSCALL_DEFINE0()
192 	if (restore_sigregs_ext32(regs, &frame->sregs_ext))  in COMPAT_SYSCALL_DEFINE0()
204 	rt_sigframe32 __user *frame = (rt_sigframe32 __user *)regs->gprs[15];  in COMPAT_SYSCALL_DEFINE0()  local
207 	if (get_compat_sigset(&set, &frame->uc.uc_sigmask))  in COMPAT_SYSCALL_DEFINE0()
210 	if (compat_restore_altstack(&frame->uc.uc_stack))  in COMPAT_SYSCALL_DEFINE0()
213 	if (restore_sigregs32(regs, &frame->uc.uc_mcontext))  in COMPAT_SYSCALL_DEFINE0()
215 	if (restore_sigregs_ext32(regs, &frame->uc.uc_mcontext_ext))  in COMPAT_SYSCALL_DEFINE0()
225  * Set up a signal frame.
257 	sigframe32 __user *frame;  in setup_frame32()  local
266 	frame_size = sizeof(*frame) - sizeof(frame->sregs_ext.__reserved);  in setup_frame32()
268 		frame_size -= sizeof(frame->sregs_ext.vxrs_low) +  in setup_frame32()
269 			      sizeof(frame->sregs_ext.vxrs_high);  in setup_frame32()
270 	frame = get_sigframe(&ksig->ka, regs, frame_size);  in setup_frame32()
271 	if (frame == (void __user *) -1UL)  in setup_frame32()
275 	if (__put_user(regs->gprs[15], (unsigned int __user *) frame))  in setup_frame32()
279 	if (put_compat_sigset((compat_sigset_t __user *)frame->sc.oldmask,  in setup_frame32()
282 	if (__put_user(ptr_to_compat(&frame->sregs), &frame->sc.sregs))  in setup_frame32()
285 	/* Store registers needed to create the signal frame */  in setup_frame32()
289 	if (save_sigregs32(regs, &frame->sregs))  in setup_frame32()
293 	if (__put_user(regs->gprs[2], (int __force __user *) &frame->signo))  in setup_frame32()
297 	if (save_sigregs_ext32(regs, &frame->sregs_ext))  in setup_frame32()
307 		__u16 __user *svc = (void __user *) frame + frame_size - 2;  in setup_frame32()
315 	regs->gprs[15] = (__force __u64) frame;  in setup_frame32()
323 	regs->gprs[3] = (__force __u64) &frame->sc;  in setup_frame32()
341 	rt_sigframe32 __user *frame;  in setup_rt_frame32()  local
346 	frame_size = sizeof(*frame) -  in setup_rt_frame32()
347 		     sizeof(frame->uc.uc_mcontext_ext.__reserved);  in setup_rt_frame32()
357 		frame_size -= sizeof(frame->uc.uc_mcontext_ext.vxrs_low) +  in setup_rt_frame32()
358 			      sizeof(frame->uc.uc_mcontext_ext.vxrs_high);  in setup_rt_frame32()
359 	frame = get_sigframe(&ksig->ka, regs, frame_size);  in setup_rt_frame32()
360 	if (frame == (void __user *) -1UL)  in setup_rt_frame32()
364 	if (__put_user(regs->gprs[15], (unsigned int __force __user *) frame))  in setup_rt_frame32()
373 		__u16 __user *svc = &frame->svc_insn;  in setup_rt_frame32()
380 	if (copy_siginfo_to_user32(&frame->info, &ksig->info))  in setup_rt_frame32()
383 	/* Store registers needed to create the signal frame */  in setup_rt_frame32()
387 	if (__put_user(uc_flags, &frame->uc.uc_flags) ||  in setup_rt_frame32()
388 	    __put_user(0, &frame->uc.uc_link) ||  in setup_rt_frame32()
389 	    __compat_save_altstack(&frame->uc.uc_stack, regs->gprs[15]) ||  in setup_rt_frame32()
390 	    save_sigregs32(regs, &frame->uc.uc_mcontext) ||  in setup_rt_frame32()
391 	    put_compat_sigset(&frame->uc.uc_sigmask, set, sizeof(compat_sigset_t)) ||  in setup_rt_frame32()
392 	    save_sigregs_ext32(regs, &frame->uc.uc_mcontext_ext))  in setup_rt_frame32()
397 	regs->gprs[15] = (__force __u64) frame;  in setup_rt_frame32()
405 	regs->gprs[3] = (__force __u64) &frame->info;  in setup_rt_frame32()
406 	regs->gprs[4] = (__force __u64) &frame->uc;  in setup_rt_frame32()
420 	/* Set up the stack frame */  in handle_signal32()