1999-08-26 09:30:50 +00:00
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/* Definitions of target machine for GNU compiler, for SunOS 4.x
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2002-02-01 18:16:02 +00:00
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Copyright (C) 1994, 1999 Free Software Foundation, Inc.
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1999-08-26 09:30:50 +00:00
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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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2002-02-01 18:16:02 +00:00
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#undef SUNOS4_SHARED_LIBRARIES
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1999-08-26 09:30:50 +00:00
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#define SUNOS4_SHARED_LIBRARIES 1
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2002-02-01 18:16:02 +00:00
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#undef CPP_PREDEFINES
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#define CPP_PREDEFINES "-Dsparc -Dsun -Dunix -Asystem=unix -Asystem=bsd"
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#define LIB_SPEC "%{!shared:%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p} %{g:-lg}}"
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/* Provide required defaults for linker -e and -d switches. */
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#define LINK_SPEC \
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"%{!shared:%{!nostdlib:%{!r*:%{!e*:-e start}}} -dc -dp} %{static:-Bstatic} \
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%{assert*} %{shared:%{!mimpure-text:-assert pure-text}}"
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1999-08-26 09:30:50 +00:00
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/* Use N_BINCL stabs. */
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#define DBX_USE_BINCL
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/* The Sun as doesn't like unaligned data. */
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#define DWARF2_UNWIND_INFO 0
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2002-02-01 18:16:02 +00:00
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/* SunOS has on_exit instead of atexit. */
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/* The man page says it returns int. */
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2003-07-11 03:40:53 +00:00
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#ifdef IN_LIBGCC2
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2002-02-01 18:16:02 +00:00
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extern int on_exit PARAMS ((void *, void *));
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2003-07-11 03:40:53 +00:00
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#endif
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2002-02-01 18:16:02 +00:00
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#define ON_EXIT(FUNC) on_exit ((FUNC), 0)
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#define NEED_ATEXIT
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