sysdeps/arm/gcc-compat.h

   1 /* Macros for checking required GCC compatibility.  ARM version.
   2    Copyright (C) 2014-2017 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    <http://www.gnu.org/licenses/>.  */
  18
  19 #ifndef _ARM_GCC_COMPAT_H
  20 #define _ARM_GCC_COMPAT_H 1
  21
  22 #ifndef GCC_COMPAT_VERSION
  23 # ifdef __ARM_PCS_VFP
  24 /* The hard-float ABI was first supported in 4.5.  */
  25 #  define GCC_COMPAT_VERSION    GCC_VERSION (4, 5)
  26 # else
  27 /* The EABI configurations (the only ones we handle) were first supported
  28    in 4.1.  */
  29 #  define GCC_COMPAT_VERSION    GCC_VERSION (4, 1)
  30 # endif
  31 #endif
  32
  33 #include_next <gcc-compat.h>
  34
  35 #endif