1 | /* Data for s390 version of processor capability information. |
2 | Copyright (C) 2006-2024 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 | /* The hwcap and platform strings are now in |
20 | sysdeps/s390/dl-procinfo-s390.c. */ |
21 | |
22 | /* Needed by sysdeps/unix/sysv/linux/dl-vdso-setup.c (as included from |
23 | sysdeps/generic/ldsodefs.h). */ |
24 | |
25 | /* All the #ifdefs in the definitions are quite irritating but |
26 | necessary if we want to avoid duplicating the information. There |
27 | are three different modes: |
28 | |
29 | - PROCINFO_DECL is defined. This means we are only interested in |
30 | declarations. |
31 | |
32 | - PROCINFO_DECL is not defined: |
33 | |
34 | + if SHARED is defined the file is included in an array |
35 | initializer. The .element = { ... } syntax is needed. |
36 | |
37 | + if SHARED is not defined a normal array initialization is |
38 | needed. |
39 | */ |
40 | |
41 | #ifndef PROCINFO_CLASS |
42 | # define PROCINFO_CLASS |
43 | #endif |
44 | |
45 | #if !IS_IN (ldconfig) |
46 | # if !defined PROCINFO_DECL && defined SHARED |
47 | ._dl_s390_cpu_features |
48 | # else |
49 | PROCINFO_CLASS struct cpu_features _dl_s390_cpu_features |
50 | # endif |
51 | # ifndef PROCINFO_DECL |
52 | = { } |
53 | # endif |
54 | # if !defined SHARED || defined PROCINFO_DECL |
55 | ; |
56 | # else |
57 | , |
58 | # endif |
59 | #endif |
60 | |
61 | #undef PROCINFO_DECL |
62 | #undef PROCINFO_CLASS |
63 | |