| 1 | /* POSIX.1 sigaction call for Linux/SPARC. |
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| 2 | Copyright (C) 1997-2024 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |
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| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, see |
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| 17 | <https://www.gnu.org/licenses/>. */ |
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| 18 | |
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| 19 | #include <string.h> |
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| 20 | #include <syscall.h> |
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| 21 | #include <sys/signal.h> |
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| 22 | #include <errno.h> |
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| 23 | #include <kernel_sigaction.h> |
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| 24 | #include <sysdep.h> |
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| 25 | |
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| 26 | void __rt_sigreturn_stub (void); |
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| 27 | void __sigreturn_stub (void); |
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| 28 | |
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| 29 | #define STUB(act, sigsetsize) \ |
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| 30 | (act) ? ((unsigned long)((act->sa_flags & SA_SIGINFO) \ |
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| 31 | ? &__rt_sigreturn_stub \ |
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| 32 | : &__sigreturn_stub) - 8) \ |
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| 33 | : 0, \ |
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| 34 | (sigsetsize) |
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| 35 | |
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| 36 | #include <sysdeps/unix/sysv/linux/libc_sigaction.c> |
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| 37 | |
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