contrib/gcc-5.0/gcc/config/i386/linux-common.h

   1 /* Definitions for Intel 386 running Linux-based GNU systems with ELF format.
   2    Copyright (C) 2012-2015 Free Software Foundation, Inc.
   3    Contributed by Ilya Enkovich.
   4
   5 This file is part of GCC.
   6
   7 GCC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 3, or (at your option)
  10 any later version.
  11
  12 GCC is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GCC; see the file COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21 #undef TARGET_OS_CPP_BUILTINS
  22 #define TARGET_OS_CPP_BUILTINS()               \
  23   do                                           \
  24     {                                          \
  25       GNU_USER_TARGET_OS_CPP_BUILTINS();       \
  26       ANDROID_TARGET_OS_CPP_BUILTINS();        \
  27     }                                          \
  28   while (0)
  29
  30 #undef CC1_SPEC
  31 #define CC1_SPEC \
  32   LINUX_OR_ANDROID_CC (GNU_USER_TARGET_CC1_SPEC, \
  33                        GNU_USER_TARGET_CC1_SPEC " " ANDROID_CC1_SPEC)
  34
  35 #undef  LINK_SPEC
  36 #define LINK_SPEC \
  37   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_LINK_SPEC, \
  38                        GNU_USER_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
  39
  40 #undef  LIB_SPEC
  41 #define LIB_SPEC \
  42   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_LIB_SPEC, \
  43                     GNU_USER_TARGET_NO_PTHREADS_LIB_SPEC " " ANDROID_LIB_SPEC)
  44
  45 #undef  STARTFILE_SPEC
  46 #define STARTFILE_SPEC \
  47   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_STARTFILE_SPEC, \
  48                        ANDROID_STARTFILE_SPEC)
  49
  50 #undef  ENDFILE_SPEC
  51 #define ENDFILE_SPEC \
  52   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_MATHFILE_SPEC " " \
  53                        GNU_USER_TARGET_ENDFILE_SPEC,     \
  54                        GNU_USER_TARGET_MATHFILE_SPEC " " \
  55                        ANDROID_ENDFILE_SPEC)
  56
  57 #ifndef LIBMPX_LIBS
  58 #define LIBMPX_LIBS "\
  59  %:include(libmpx.spec)%(link_libmpx)"
  60 #endif
  61
  62 #ifndef MPX_SPEC
  63 #define MPX_SPEC "\
  64  %{mmpx:%{fcheck-pointer-bounds:%{!static:%:include(libmpx.spec)%(link_mpx)}}}"
  65 #endif
  66
  67 #ifndef LIBMPX_SPEC
  68 #if defined(HAVE_LD_STATIC_DYNAMIC)
  69 #define LIBMPX_SPEC "\
  70 %{mmpx:%{fcheck-pointer-bounds:\
  71     %{static:--whole-archive -lmpx --no-whole-archive" LIBMPX_LIBS "}\
  72     %{!static:%{static-libmpx:" LD_STATIC_OPTION " --whole-archive}\
  73     -lmpx %{static-libmpx:--no-whole-archive " LD_DYNAMIC_OPTION \
  74     LIBMPX_LIBS "}}}}"
  75 #else
  76 #define LIBMPX_SPEC "\
  77 %{mmpx:%{fcheck-pointer-bounds:-lmpx" LIBMPX_LIBS "}}"
  78 #endif
  79 #endif
  80
  81 #ifndef LIBMPXWRAPPERS_SPEC
  82 #if defined(HAVE_LD_STATIC_DYNAMIC)
  83 #define LIBMPXWRAPPERS_SPEC "\
  84 %{mmpx:%{fcheck-pointer-bounds:%{!fno-chkp-use-wrappers:\
  85     %{static:-lmpxwrappers}\
  86     %{!static:%{static-libmpxwrappers:" LD_STATIC_OPTION " --whole-archive}\
  87     -lmpxwrappers %{static-libmpxwrappers:--no-whole-archive "\
  88     LD_DYNAMIC_OPTION "}}}}}"
  89 #else
  90 #define LIBMPXWRAPPERS_SPEC "\
  91 %{mmpx:%{fcheck-pointer-bounds:{!fno-chkp-use-wrappers:-lmpxwrappers}}}"
  92 #endif
  93 #endif
  94
  95 #ifndef CHKP_SPEC
  96 #define CHKP_SPEC "\
  97 %{!nostdlib:%{!nodefaultlibs:" LIBMPX_SPEC LIBMPXWRAPPERS_SPEC "}}" MPX_SPEC
  98 #endif