/* Definitions for Intel 386 running Linux-based GNU systems using a.out. Copyright (C) 1992, 1994, 1995, 1997, 1998, 2002 Free Software Foundation, Inc. Contributed by H.J. Lu (hjl@nynexst.com) This file is part of GNU CC. GNU CC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU CC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU CC; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #undef ASM_COMMENT_START #define ASM_COMMENT_START "#" #define TARGET_OS_CPP_BUILTINS() \ do \ { \ builtin_define_std ("linux"); \ builtin_define_std ("unix"); \ builtin_define ("__gnu_linux__"); \ builtin_assert ("system=posix"); \ if (flag_pic) \ { \ builtin_define ("__PIC__"); \ builtin_define ("__pic__"); \ } \ } \ while (0) #undef CPP_SPEC #define CPP_SPEC "%{posix:-D_POSIX_SOURCE}" #undef SIZE_TYPE #define SIZE_TYPE "unsigned int" #undef PTRDIFF_TYPE #define PTRDIFF_TYPE "int" #undef WCHAR_TYPE #define WCHAR_TYPE "long int" #undef WCHAR_TYPE_SIZE #define WCHAR_TYPE_SIZE BITS_PER_WORD /* Don't default to pcc-struct-return, because gcc is the only compiler, and we want to retain compatibility with older gcc versions. */ #define DEFAULT_PCC_STRUCT_RETURN 0 #undef LIB_SPEC #if 1 /* We no longer link with libc_p.a or libg.a by default. If you want to profile or debug the GNU/Linux C library, please add -lc_p or -ggdb to LDFLAGS at the link time, respectively. */ #define LIB_SPEC \ "%{mieee-fp:-lieee} %{p:-lgmon} %{pg:-lgmon} %{!ggdb:-lc} %{ggdb:-lg}" #else #define LIB_SPEC \ "%{mieee-fp:-lieee} %{p:-lgmon -lc_p} %{pg:-lgmon -lc_p} \ %{!p:%{!pg:%{!g*:-lc} %{g*:-lg -static}}}" #endif #undef LINK_SPEC #define LINK_SPEC "-m i386linux"