1 /* Definitions for Intel 386 running Linux-based GNU systems using a.out.
2 Copyright (C) 1992, 1994, 1995, 1997, 1998, 2002
3 Free Software Foundation, Inc.
4 Contributed by H.J. Lu (hjl@nynexst.com)
6 This file is part of GCC.
8 GCC 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)
13 GCC 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.
18 You should have received a copy of the GNU General Public License
19 along with GCC; see the file COPYING. If not, write to
20 the Free Software Foundation, 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
23 #undef ASM_COMMENT_START
24 #define ASM_COMMENT_START "#"
26 #define TARGET_OS_CPP_BUILTINS() \
29 LINUX_TARGET_OS_CPP_BUILTINS(); \
32 builtin_define ("__PIC__"); \
33 builtin_define ("__pic__"); \
39 #define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
42 #define SIZE_TYPE "unsigned int"
45 #define PTRDIFF_TYPE "int"
48 #define WCHAR_TYPE "long int"
50 #undef WCHAR_TYPE_SIZE
51 #define WCHAR_TYPE_SIZE BITS_PER_WORD
53 /* Don't default to pcc-struct-return, because gcc is the only compiler,
54 and we want to retain compatibility with older gcc versions. */
55 #define DEFAULT_PCC_STRUCT_RETURN 0
60 /* We no longer link with libc_p.a or libg.a by default. If you
61 want to profile or debug the GNU/Linux C library, please add
62 -lc_p or -ggdb to LDFLAGS at the link time, respectively. */
64 "%{mieee-fp:-lieee} %{p:-lgmon} %{pg:-lgmon} %{!ggdb:-lc} %{ggdb:-lg}"
67 "%{mieee-fp:-lieee} %{p:-lgmon -lc_p} %{pg:-lgmon -lc_p} \
68 %{!p:%{!pg:%{!g*:-lc} %{g*:-lg -static}}}"
73 #define LINK_SPEC "-m i386linux"