86 lines
2.4 KiB
C
86 lines
2.4 KiB
C
/* Definitions for ARM running Linux
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Copyright (C) 1993, 1994, 1997 Free Software Foundation, Inc.
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Adapted from ARM Linux by Russell King <rmk92@ecs.soton.ac.uk>.
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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 this program; 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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#include <linux-aout.h>
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/* these are different... */
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#undef STARTFILE_SPEC
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#define STARTFILE_SPEC \
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"%{pg:gcrt0.o%s} %{!pg:%{p:gcrt0.o%s} %{!p:crt0.o%s}} %{static:-static}"
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#undef ASM_APP_ON
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#undef ASM_APP_OFF
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#undef COMMENT_BEGIN
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/* We default to ARM3. */
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#define __DEFAULT_CPP "-D__arm3__"
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#define __DEFAULT_ASM "-marm3"
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#define __DEFAULT_MLB "m3"
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES \
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"-Dunix -Darm -Dlinux -Asystem(unix) -Asystem(posix) -Acpu(arm) -Amachine(arm)"
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#undef CPP_SPEC
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#define CPP_SPEC \
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"%{m2:-D__arm2__} %{m3:-D__arm3__} %{m6:-D__arm6__} %{m7:-D__arm7__} " \
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"%{!m2:%{!m3:%{!m6:%{!m7:" __DEFAULT_CPP "}}}} %{posix:-D_POSIX_SOURCE}"
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#undef ASM_SPEC
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#define ASM_SPEC \
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"%{m2:-marm2} %{m3:-marm3} %{m6:-marm6} %{m7:-marm7} " \
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"%{!m2:%{!m3:%{!m6:%{!m7:" __DEFAULT_ASM "}}}}"
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#undef LIB_SPEC
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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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#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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#define HANDLE_SYSV_PRAGMA
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/* Run-time Target Specification. */
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#define TARGET_VERSION \
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fputs (" (ARM Linux/a.out)", stderr);
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/* This is used in ASM_FILE_START */
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#define ARM_OS_NAME "Linux"
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/* Unsigned chars produces much better code than signed. */
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#define DEFAULT_SIGNED_CHAR 0
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/* Maths operation domain error number, EDOM */
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#define TARGET_EDOM 33
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#include "arm/arm.h"
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#undef MULTILIB_DEFAULTS
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#define MULTILIB_DEFAULTS { __DEFAULT_MLB }
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