malloc: Use __get_nprocs on arena_get2 (BZ 30945)
[glibc.git] / sysdeps / x86_64 / dl-procinfo.c
blobe15fb52e1912d5ee4f66783e5e1db697edbb3270
1 /* Data for x86-64 version of processor capability information.
2 Copyright (C) 2015-2023 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
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.
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.
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/>. */
19 /* If anything should be added here check whether the size of each string
20 is still ok with the given array size.
22 All the #ifdefs in the definitions are quite irritating but
23 necessary if we want to avoid duplicating the information. There
24 are three different modes:
26 - PROCINFO_DECL is defined. This means we are only interested in
27 declarations.
29 - PROCINFO_DECL is not defined:
31 + if SHARED is defined the file is included in an array
32 initializer. The .element = { ... } syntax is needed.
34 + if SHARED is not defined a normal array initialization is
35 needed.
38 #ifndef PROCINFO_CLASS
39 # define PROCINFO_CLASS
40 #endif
42 #include <sysdeps/x86/dl-procinfo.c>
44 #undef PROCINFO_DECL
45 #undef PROCINFO_CLASS