1 | /* AltiVec/VMX (new) version of __longjmp for PowerPC. |
2 | Copyright (C) 1995-2024 Free Software Foundation, Inc. |
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 |
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. |
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 |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #include <libc-symbols.h> |
20 | #include <rtld-global-offsets.h> |
21 | #include <shlib-compat.h> |
22 | |
23 | #if !IS_IN (libc) |
24 | /* Build a non-versioned object for rtld-*. */ |
25 | # define __longjmp_symbol __longjmp |
26 | # include "__longjmp-common.S" |
27 | |
28 | #else /* IS_IN (libc) */ |
29 | strong_alias (__vmx__longjmp, __longjmp) |
30 | # define __longjmp_symbol __vmx__longjmp |
31 | # include "__longjmp-common.S" |
32 | |
33 | # if defined SHARED && SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3_4) |
34 | # define __NO_VMX__ |
35 | # undef JB_SIZE |
36 | # undef __longjmp_symbol |
37 | # define __longjmp_symbol __novmx__longjmp |
38 | # include "__longjmp-common.S" |
39 | # endif |
40 | #endif /* IS_IN (libc) */ |
41 | |