projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 5d7fedc9 | 1 | /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'. HPPA version. |
| 04277e02 | 2 | Copyright (C) 2001-2019 Free Software Foundation, Inc. |
| 5d7fedc9 AJ |
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 | |
| 3214b89b 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. | |
| 5d7fedc9 AJ |
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 | |
| 3214b89b | 13 | Lesser General Public License for more details. |
| 5d7fedc9 | 14 | |
| 3214b89b | 15 | You should have received a copy of the GNU Lesser General Public |
| ab84e3ff PE |
16 | License along with the GNU C Library. If not, see |
| 17 | <http://www.gnu.org/licenses/>. */ | |
| 5d7fedc9 | 18 | |
| 04475832 UD |
19 | #include <sysdep.h> |
| 20 | ||
| 5d7fedc9 AJ |
21 | /* This just does a tail-call to `__sigsetjmp (ARG, 1)'. |
| 22 | We cannot do it in C because it must be a tail-call, so frame-unwinding | |
| 23 | in setjmp doesn't clobber the state restored by longjmp. */ | |
| 24 | ||
| 25 | .text | |
| 26 | .align 4 | |
| 27 | .globl _setjmp | |
| 28 | .export _setjmp, code | |
| 29 | .level 2.0 | |
| 30 | .proc | |
| 31 | .callinfo | |
| 32 | .import __sigsetjmp | |
| 33 | _setjmp: | |
| 34 | b __sigsetjmp | |
| 35 | ldi 0, %r25 | |
| 36 | ||
| 37 | .procend | |
| db160231 | 38 | libc_hidden_def (_setjmp) |