sysdeps/i386/dl-procinfo.c

   1 /* Data for i386 version of processor capability information.
   2    Copyright (C) 2001-2024 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 /* If anything should be added here check whether the size of each string
  20    is still ok with the given array size.
  21
  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:
  25
  26    - PROCINFO_DECL is defined.  This means we are only interested in
  27      declarations.
  28
  29    - PROCINFO_DECL is not defined:
  30
  31      + if SHARED is defined the file is included in an array
  32        initializer.  The .element = { ... } syntax is needed.
  33
  34      + if SHARED is not defined a normal array initialization is
  35        needed.
  36   */
  37
  38 #ifndef PROCINFO_CLASS
  39 # define PROCINFO_CLASS
  40 #endif
  41
  42 #include <sysdeps/x86/dl-procinfo.c>
  43
  44 #if !defined PROCINFO_DECL && defined SHARED
  45   ._dl_x86_cap_flags
  46 #else
  47 PROCINFO_CLASS const char _dl_x86_cap_flags[32][8]
  48 #endif
  49 #ifndef PROCINFO_DECL
  50 = {
  51     "fpu", "vme", "de", "pse", "tsc", "msr", "pae", "mce",
  52     "cx8", "apic", "10", "sep", "mtrr", "pge", "mca", "cmov",
  53     "pat", "pse36", "pn", "clflush", "20", "dts", "acpi", "mmx",
  54     "fxsr", "sse", "sse2", "ss", "ht", "tm", "ia64", "pbe"
  55   }
  56 #endif
  57 #if !defined SHARED || defined PROCINFO_DECL
  58 ;
  59 #else
  60 ,
  61 #endif
  62
  63 #undef PROCINFO_DECL
  64 #undef PROCINFO_CLASS