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fd26970f | 1 | /* POSIX.1 sigaction call for Linux/SPARC. |
581c785b | 2 | Copyright (C) 1997-2022 Free Software Foundation, Inc. |
fd26970f | 3 | This file is part of the GNU C Library. |
fd26970f UD |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
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. | |
fd26970f UD |
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 | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
fd26970f | 14 | |
41bdb6e2 | 15 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 16 | License along with the GNU C Library; if not, see |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
fd26970f | 18 | |
99e46354 | 19 | #include <string.h> |
fd26970f UD |
20 | #include <syscall.h> |
21 | #include <sys/signal.h> | |
22 | #include <errno.h> | |
4194bc66 | 23 | #include <kernel_sigaction.h> |
b5bc52ef | 24 | #include <sysdep.h> |
9c4c0024 | 25 | |
b33e946f AZ |
26 | void __rt_sigreturn_stub (void); |
27 | void __sigreturn_stub (void); | |
9c4c0024 | 28 | |
56b98bf1 | 29 | #define STUB(act, sigsetsize) \ |
b4a5d26d AZ |
30 | (act) ? ((unsigned long)((act->sa_flags & SA_SIGINFO) \ |
31 | ? &__rt_sigreturn_stub \ | |
32 | : &__sigreturn_stub) - 8) \ | |
56b98bf1 AZ |
33 | : 0, \ |
34 | (sigsetsize) | |
8b4f1598 | 35 | |
a8940533 | 36 | #include <sysdeps/unix/sysv/linux/libc_sigaction.c> |