sysdeps/alpha/dl-procinfo.h

   1 /* Alpha version of processor capability information handling macros.
   2    Copyright (C) 2008-2023 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 #ifndef _DL_PROCINFO_H
  20 #define _DL_PROCINFO_H  1
  21
  22 #include <ldsodefs.h>
  23
  24
  25 /* Mask to filter out platforms.  */
  26 #define _DL_HWCAP_PLATFORM    (-1ULL)
  27
  28 #define _DL_PLATFORMS_COUNT   5
  29
  30 static inline int
  31 __attribute__ ((unused, always_inline))
  32 _dl_string_platform (const char *str)
  33 {
  34   int i;
  35
  36   if (str != NULL)
  37     for (i = 0; i < _DL_PLATFORMS_COUNT; ++i)
  38       {
  39         if (strcmp (str, GLRO(dl_alpha_platforms)[i]) == 0)
  40           return i;
  41       }
  42   return -1;
  43 };
  44
  45 /* We cannot provide a general printing function.  */
  46 #define _dl_procinfo(type, word) -1
  47
  48 /* There are no hardware capabilities defined.  */
  49 #define _dl_hwcap_string(idx) ""
  50
  51 /* By default there is no important hardware capability.  */
  52 #define HWCAP_IMPORTANT (0)
  53
  54 /* We don't have any hardware capabilities.  */
  55 #define _DL_HWCAP_COUNT 0
  56
  57 #endif /* dl-procinfo.h */