1 /* Definitions for Intel 386 running Linux-based GNU systems using a.out.
2 Copyright (C) 1992, 1994, 1995, 1997, 1998 Free Software Foundation, Inc.
3 Contributed by H.J. Lu (hjl@nynexst.com)
5 This file is part of GNU CC.
7 GNU CC 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 2, or (at your option)
12 GNU CC 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.
17 You should have received a copy of the GNU General Public License
18 along with GNU CC; see the file COPYING. If not, write to
19 the Free Software Foundation, 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
22 /* This is tested by i386/gas.h. */
23 #define YES_UNDERSCORES
25 #include <i386/gstabs.h>
26 #include <linux-aout.h> /* some common stuff */
28 #undef ASM_COMMENT_START
29 #define ASM_COMMENT_START "#"
31 /* Specify predefined symbols in preprocessor. */
34 #define CPP_PREDEFINES "-Dunix -Dlinux -Asystem(posix)"
37 #define CPP_SPEC "%(cpp_cpu) %{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
40 #define SIZE_TYPE "unsigned int"
43 #define PTRDIFF_TYPE "int"
46 #define WCHAR_TYPE "long int"
48 #undef WCHAR_TYPE_SIZE
49 #define WCHAR_TYPE_SIZE BITS_PER_WORD
51 /* Don't default to pcc-struct-return, because gcc is the only compiler,
52 and we want to retain compatibility with older gcc versions. */
53 #define DEFAULT_PCC_STRUCT_RETURN 0
58 /* We no longer link with libc_p.a or libg.a by default. If you
59 want to profile or debug the GNU/Linux C library, please add
60 -lc_p or -ggdb to LDFLAGS at the link time, respectively. */
62 "%{mieee-fp:-lieee} %{p:-lgmon} %{pg:-lgmon} %{!ggdb:-lc} %{ggdb:-lg}"
65 "%{mieee-fp:-lieee} %{p:-lgmon -lc_p} %{pg:-lgmon -lc_p} \
66 %{!p:%{!pg:%{!g*:-lc} %{g*:-lg -static}}}"
71 #define LINK_SPEC "-m i386linux"
73 /* Get perform_* macros to build libgcc.a. */
74 #include "i386/perform.h"