| 1 | /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. HPPA version. |
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| 2 | Copyright (C) 2001-2022 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 <sysdep.h> |
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| 20 | |
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| 21 | /* This just does a tail-call to `__sigsetjmp (ARG, 1)'. |
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| 22 | We cannot do it in C because it must be a tail-call, so frame-unwinding |
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| 23 | in setjmp doesn't clobber the state restored by longjmp. */ |
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| 24 | |
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| 25 | .text |
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| 26 | .align 4 |
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| 27 | .globl _setjmp |
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| 28 | .export _setjmp, code |
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| 29 | .level 2.0 |
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| 30 | .proc |
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| 31 | .callinfo |
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| 32 | .import __sigsetjmp |
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| 33 | _setjmp: |
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| 34 | b __sigsetjmp |
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| 35 | ldi 0, %r25 |
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| 36 | |
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| 37 | .procend |
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| 38 | libc_hidden_def (_setjmp) |
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| 39 | |
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