sysdeps/i386/dl-procinfo.c

   1 /* Data for i386 version of processor capability information.
   2    Copyright (C) 2001,2002,2003, 2004 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4    Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, write to the Free
  18    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19    02111-1307 USA.  */
  20
  21 /* This information must be kept in sync with the _DL_HWCAP_COUNT and
  22    _DL_PLATFORM_COUNT definitions in procinfo.h.
  23
  24    If anything should be added here check whether the size of each string
  25    is still ok with the given array size.
  26
  27    All the #ifdefs in the definitions are quite irritating but
  28    necessary if we want to avoid duplicating the information.  There
  29    are three different modes:
  30
  31    - PROCINFO_DECL is defined.  This means we are only interested in
  32      declarations.
  33
  34    - PROCINFO_DECL is not defined:
  35
  36      + if SHARED is defined the file is included in an array
  37        initializer.  The .element = { ... } syntax is needed.
  38
  39      + if SHARED is not defined a normal array initialization is
  40        needed.
  41   */
  42
  43 #ifndef PROCINFO_CLASS
  44 # define PROCINFO_CLASS
  45 #endif
  46
  47 #if !defined PROCINFO_DECL && defined SHARED
  48   ._dl_x86_cap_flags
  49 #else
  50 PROCINFO_CLASS const char _dl_x86_cap_flags[32][8]
  51 #endif
  52 #ifndef PROCINFO_DECL
  53 = {
  54     "fpu", "vme", "de", "pse", "tsc", "msr", "pae", "mce",
  55     "cx8", "apic", "10", "sep", "mtrr", "pge", "mca", "cmov",
  56     "pat", "pse36", "pn", "clflush", "20", "dts", "acpi", "mmx",
  57     "fxsr", "sse", "sse2", "ss", "ht", "tm", "ia64", "pbe"
  58   }
  59 #endif
  60 #if !defined SHARED || defined PROCINFO_DECL
  61 ;
  62 #else
  63 ,
  64 #endif
  65
  66 #if !defined PROCINFO_DECL && defined SHARED
  67   ._dl_x86_platforms
  68 #else
  69 PROCINFO_CLASS const char _dl_x86_platforms[4][5]
  70 #endif
  71 #ifndef PROCINFO_DECL
  72 = {
  73     "i386", "i486", "i586", "i686"
  74   }
  75 #endif
  76 #if !defined SHARED || defined PROCINFO_DECL
  77 ;
  78 #else
  79 ,
  80 #endif
  81
  82 #undef PROCINFO_DECL
  83 #undef PROCINFO_CLASS