77 lines
2.4 KiB
C
77 lines
2.4 KiB
C
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/* Definitions for Intel 386 running Linux
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Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc.
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Contributed by H.J. Lu (hjl@nynexst.com)
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This file is part of GNU CC.
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GNU CC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU CC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU CC; see the file COPYING. If not, write to
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the Free Software Foundation, 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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/* This is tested by i386/gas.h. */
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#define YES_UNDERSCORES
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#include <i386/gstabs.h>
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#include <linux-aout.h> /* some common stuff */
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/* Specify predefined symbols in preprocessor. */
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-Dunix -Di386 -Dlinux -Asystem(unix) -Asystem(posix) -Acpu(i386) -Amachine(i386)"
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#undef CPP_SPEC
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#if TARGET_CPU_DEFAULT == 2
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#define CPP_SPEC "%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{!m386:-D__i486__} %{posix:-D_POSIX_SOURCE}"
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#else
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#define CPP_SPEC "%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{m486:-D__i486__} %{posix:-D_POSIX_SOURCE}"
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#endif
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#undef SIZE_TYPE
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#define SIZE_TYPE "unsigned int"
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#undef PTRDIFF_TYPE
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#define PTRDIFF_TYPE "int"
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#undef WCHAR_TYPE
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#define WCHAR_TYPE "long int"
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#undef WCHAR_TYPE_SIZE
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#define WCHAR_TYPE_SIZE BITS_PER_WORD
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/* Don't default to pcc-struct-return, because gcc is the only compiler,
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and we want to retain compatibility with older gcc versions. */
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#define DEFAULT_PCC_STRUCT_RETURN 0
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#undef LIB_SPEC
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#if 1
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/* We no longer link with libc_p.a or libg.a by default. If you
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* want to profile or debug the Linux C library, please add
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* -lc_p or -ggdb to LDFLAGS at the link time, respectively.
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*/
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#define LIB_SPEC \
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"%{mieee-fp:-lieee} %{p:-lgmon} %{pg:-lgmon} %{!ggdb:-lc} %{ggdb:-lg}"
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#else
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#define LIB_SPEC \
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"%{mieee-fp:-lieee} %{p:-lgmon -lc_p} %{pg:-lgmon -lc_p} \
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%{!p:%{!pg:%{!g*:-lc} %{g*:-lg -static}}}"
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#endif
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#undef LINK_SPEC
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#define LINK_SPEC "-m i386linux"
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/* Get perform_* macros to build libgcc.a. */
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#include "i386/perform.h"
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