gcc/config/i386/linux-oldld.h

   1 /* Definitions for Intel 386 running Linux-based GNU systems with pre-BFD
   2    a.out linkers.
   3    Copyright (C) 1995, 1997 Free Software Foundation, Inc.
   4    Contributed by Michael Meissner (meissner@cygnus.com)
   5
   6 This file is part of GNU CC.
   7
   8 GNU CC is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 2, or (at your option)
  11 any later version.
  12
  13 GNU CC is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with GNU CC; see the file COPYING.  If not, write to
  20 the Free Software Foundation, 59 Temple Place - Suite 330,
  21 Boston, MA 02111-1307, USA.  */
  22
  23 /* This is tested by i386/gas.h.  */
  24 #define YES_UNDERSCORES
  25
  26 #include <i386/gstabs.h>
  27 #include <linux-aout.h> /* some common stuff */
  28
  29 /* Specify predefined symbols in preprocessor.  */
  30
  31 #undef CPP_PREDEFINES
  32 #define CPP_PREDEFINES "-Dunix -Dlinux -Asystem(posix)"
  33
  34 #undef CPP_SPEC
  35 #define CPP_SPEC "%(cpp_cpu) %[cpp_cpu] %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
  36
  37 #undef SIZE_TYPE
  38 #define SIZE_TYPE "unsigned int"
  39
  40 #undef PTRDIFF_TYPE
  41 #define PTRDIFF_TYPE "int"
  42
  43 #undef WCHAR_TYPE
  44 #define WCHAR_TYPE "long int"
  45
  46 #undef WCHAR_TYPE_SIZE
  47 #define WCHAR_TYPE_SIZE BITS_PER_WORD
  48
  49 /* Don't default to pcc-struct-return, because gcc is the only compiler,
  50    and we want to retain compatibility with older gcc versions.  */
  51 #define DEFAULT_PCC_STRUCT_RETURN 0
  52
  53 #undef LIB_SPEC
  54
  55 #if 1
  56 /* We no longer link with libc_p.a or libg.a by default. If you
  57    want to profile or debug the GNU/Linux C library, please add
  58    lc_p or -ggdb to LDFLAGS at the link time, respectively.  */
  59 #define LIB_SPEC \
  60 "%{mieee-fp:-lieee} %{p:-lgmon} %{pg:-lgmon} %{!ggdb:-lc} %{ggdb:-lg}"
  61 #else
  62 #define LIB_SPEC \
  63 "%{mieee-fp:-lieee} %{p:-lgmon -lc_p} %{pg:-lgmon -lc_p} \
  64  %{!p:%{!pg:%{!g*:-lc} %{g*:-lg -static}}}"
  65 #endif
  66
  67 \f
  68 #undef LINK_SPEC
  69 #define LINK_SPEC ""
  70
  71 /* Get perform_* macros to build libgcc.a.  */
  72 #include <i386/perform.h>