| 1 | /* Copyright (C) 1997-2024 Free Software Foundation, Inc. |
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| 2 | This file is part of the GNU C Library. |
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| 3 | |
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| 4 | The GNU C Library is free software; you can redistribute it and/or |
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| 5 | modify it under the terms of the GNU Lesser General Public License as |
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| 6 | published by the Free Software Foundation; either version 2.1 of the |
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| 7 | License, or (at your option) any later version. |
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| 8 | |
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| 9 | The GNU C Library is distributed in the hope that it will be useful, |
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | Lesser General Public License for more details. |
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| 13 | |
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| 14 | You should have received a copy of the GNU Lesser General Public |
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| 15 | License along with the GNU C Library; if not, see |
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| 16 | <https://www.gnu.org/licenses/>. */ |
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| 17 | |
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| 18 | /* Required for AArch32 compatibility. */ |
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| 19 | #define SA_RESTORER 0x04000000 |
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| 20 | |
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| 21 | #define SET_SA_RESTORER(kact, act) \ |
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| 22 | ({ \ |
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| 23 | if ((kact)->sa_flags & SA_RESTORER) \ |
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| 24 | (kact)->sa_restorer = (act)->sa_restorer; \ |
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| 25 | }) |
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| 26 | |
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| 27 | #define RESET_SA_RESTORER(act, kact) \ |
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| 28 | (act)->sa_restorer = (kact)->sa_restorer; |
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| 29 | |
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| 30 | #include <sysdeps/unix/sysv/linux/libc_sigaction.c> |
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| 31 | |
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