gcc/config/mips/linux-common.h

   1 /* Definitions for MIPS running Linux-based GNU systems with ELF format.
   2    Copyright (C) 2012-2023 Free Software Foundation, Inc.
   3
   4 This file is part of GCC.
   5
   6 GCC is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 3, or (at your option)
   9 any later version.
  10
  11 GCC 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
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GCC; see the file COPYING3.  If not see
  18 <http://www.gnu.org/licenses/>.  */
  19
  20 #undef  TARGET_OS_CPP_BUILTINS
  21 #define TARGET_OS_CPP_BUILTINS()                                \
  22   do {                                                          \
  23     GNU_USER_TARGET_OS_CPP_BUILTINS();                          \
  24     /* The GNU C++ standard library requires this.  */          \
  25     if (c_dialect_cxx ())                                       \
  26       builtin_define ("_GNU_SOURCE");                           \
  27     ANDROID_TARGET_OS_CPP_BUILTINS();                           \
  28   } while (0)
  29
  30 #undef  LINK_SPEC
  31 #define LINK_SPEC                                                       \
  32   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_LINK_SPEC,                       \
  33                        GNU_USER_TARGET_LINK_SPEC " " ANDROID_LINK_SPEC)
  34
  35 #undef  SUBTARGET_CC1_SPEC
  36 #define SUBTARGET_CC1_SPEC                                              \
  37   LINUX_OR_ANDROID_CC (GNU_USER_TARGET_CC1_SPEC,                        \
  38                        GNU_USER_TARGET_CC1_SPEC " " ANDROID_CC1_SPEC)
  39
  40 #undef  CC1PLUS_SPEC
  41 #define CC1PLUS_SPEC                                                    \
  42   LINUX_OR_ANDROID_CC ("", ANDROID_CC1PLUS_SPEC)
  43
  44 #undef  LIB_SPEC
  45 #define LIB_SPEC                                                        \
  46   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_LIB_SPEC,                        \
  47                     GNU_USER_TARGET_NO_PTHREADS_LIB_SPEC " " ANDROID_LIB_SPEC)
  48
  49 #undef  STARTFILE_SPEC
  50 #define STARTFILE_SPEC                                                  \
  51   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_STARTFILE_SPEC, ANDROID_STARTFILE_SPEC)
  52
  53 #undef  ENDFILE_SPEC
  54 #define ENDFILE_SPEC                                                    \
  55   LINUX_OR_ANDROID_LD (GNU_USER_TARGET_MATHFILE_SPEC " "                \
  56                        GNU_USER_TARGET_ENDFILE_SPEC,                    \
  57                        GNU_USER_TARGET_MATHFILE_SPEC " "                \
  58                        ANDROID_ENDFILE_SPEC)
  59
  60 /* Define this to be nonzero if static stack checking is supported.  */
  61 #define STACK_CHECK_STATIC_BUILTIN 1
  62
  63 /* The default value isn't sufficient in 64-bit mode.  */
  64 #define STACK_CHECK_PROTECT (TARGET_64BIT ? 16 * 1024 : 12 * 1024)