115 		if (__copy_from_user(&compat_set, &compat_frame->uc.uc_sigmask, sizeof(compat_set)))  in sys_rt_sigreturn()
121 		if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))  in sys_rt_sigreturn()
131 				&compat_frame->uc.uc_mcontext);  in sys_rt_sigreturn()
133 		if (restore_sigcontext32(&compat_frame->uc.uc_mcontext,   in sys_rt_sigreturn()
137 				usp, &compat_frame->uc.uc_stack);  in sys_rt_sigreturn()
138 		if (compat_restore_altstack(&compat_frame->uc.uc_stack))  in sys_rt_sigreturn()
144 				&frame->uc.uc_mcontext);  in sys_rt_sigreturn()
145 		if (restore_sigcontext(&frame->uc.uc_mcontext, regs))  in sys_rt_sigreturn()
148 				usp, &frame->uc.uc_stack);  in sys_rt_sigreturn()
149 		if (restore_altstack(&frame->uc.uc_stack))  in sys_rt_sigreturn()
256 		err |= __compat_save_altstack( &compat_frame->uc.uc_stack, regs->gr[30]);  in setup_rt_frame()
257 		DBG(1,"setup_rt_frame: frame->uc = 0x%p\n", &compat_frame->uc);  in setup_rt_frame()
258 		DBG(1,"setup_rt_frame: frame->uc.uc_mcontext = 0x%p\n", &compat_frame->uc.uc_mcontext);  in setup_rt_frame()
259 		err |= setup_sigcontext32(&compat_frame->uc.uc_mcontext,   in setup_rt_frame()
262 		err |= __copy_to_user(&compat_frame->uc.uc_sigmask, &compat_set, sizeof(compat_set));  in setup_rt_frame()
268 		err |= __save_altstack(&frame->uc.uc_stack, regs->gr[30]);  in setup_rt_frame()
269 		DBG(1,"setup_rt_frame: frame->uc = 0x%p\n", &frame->uc);  in setup_rt_frame()
270 		DBG(1,"setup_rt_frame: frame->uc.uc_mcontext = 0x%p\n", &frame->uc.uc_mcontext);  in setup_rt_frame()
271 		err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, in_syscall);  in setup_rt_frame()
273 		err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));  in setup_rt_frame()
393 		regs->gr[24] = A(&compat_frame->uc);   /* ucontext pointer */  in setup_rt_frame()
398 		regs->gr[24] = A(&frame->uc);   /* ucontext pointer */  in setup_rt_frame()