parisc/kernel/signal.c

103 		if (get_compat_sigset(&set, &compat_frame->uc.uc_sigmask))
108 		if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
117 		DBG(1, "%s: compat_frame->uc.uc_mcontext 0x%p\n",
118 				__func__, &compat_frame->uc.uc_mcontext);
120 		if (restore_sigcontext32(&compat_frame->uc.uc_mcontext,
124 				__func__, usp, &compat_frame->uc.uc_stack);
125 		if (compat_restore_altstack(&compat_frame->uc.uc_stack))
130 		DBG(1, "%s: frame->uc.uc_mcontext 0x%p\n",
131 				__func__, &frame->uc.uc_mcontext);
132 		if (restore_sigcontext(&frame->uc.uc_mcontext, regs))
135 				__func__, usp, &frame->uc.uc_stack);
136 		if (restore_altstack(&frame->uc.uc_stack))
249 		err |= __compat_save_altstack( &compat_frame->uc.uc_stack, regs->gr[30]);
250 		DBG(1, "%s: frame->uc = 0x%p\n", __func__, &compat_frame->uc);
251 		DBG(1, "%s: frame->uc.uc_mcontext = 0x%p\n",
252 			__func__, &compat_frame->uc.uc_mcontext);
253 		err |= setup_sigcontext32(&compat_frame->uc.uc_mcontext,
255 		err |= put_compat_sigset(&compat_frame->uc.uc_sigmask, set,
262 		err |= __save_altstack(&frame->uc.uc_stack, regs->gr[30]);
263 		DBG(1, "%s: frame->uc = 0x%p\n", __func__, &frame->uc);
264 		DBG(1, "%s: frame->uc.uc_mcontext = 0x%p\n",
265 			__func__, &frame->uc.uc_mcontext);
266 		err |= setup_sigcontext(&frame->uc.uc_mcontext, regs, in_syscall);
268 		err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
356 		regs->gr[24] = A(&compat_frame->uc);   /* ucontext pointer */
361 		regs->gr[24] = A(&frame->uc);   /* ucontext pointer */