| 1 | /* ARC specific sigaction. |
|---|
| 2 | Copyright (C) 2020-2024 Free Software Foundation, Inc. |
|---|
| 3 | This file is part of the GNU C Library. |
|---|
| 4 | |
|---|
| 5 | The GNU C Library is free software; you can redistribute it and/or |
|---|
| 6 | modify it under the terms of the GNU Lesser General Public |
|---|
| 7 | License as published by the Free Software Foundation; either |
|---|
| 8 | version 2.1 of the License, or (at your option) any later version. |
|---|
| 9 | |
|---|
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
|---|
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 13 | Lesser General Public License for more details. |
|---|
| 14 | |
|---|
| 15 | You should have received a copy of the GNU Lesser General Public |
|---|
| 16 | License along with the GNU C Library. If not, see |
|---|
| 17 | <https://www.gnu.org/licenses/>. */ |
|---|
| 18 | |
|---|
| 19 | #define SA_RESTORER 0x04000000 |
|---|
| 20 | |
|---|
| 21 | extern void __default_rt_sa_restorer (void); |
|---|
| 22 | |
|---|
| 23 | #define SET_SA_RESTORER(kact, act) \ |
|---|
| 24 | ({ \ |
|---|
| 25 | (kact)->sa_restorer = __default_rt_sa_restorer; \ |
|---|
| 26 | (kact)->sa_flags |= SA_RESTORER; \ |
|---|
| 27 | }) |
|---|
| 28 | |
|---|
| 29 | #define RESET_SA_RESTORER(act, kact) |
|---|
| 30 | |
|---|
| 31 | #include <sysdeps/unix/sysv/linux/libc_sigaction.c> |
|---|
| 32 | |
|---|
