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From-SVN: r301
This commit is contained in:
Richard Stallman 1992-02-12 04:07:49 +00:00
parent 0a85d0d725
commit 93fb14a8b0
1 changed files with 66 additions and 0 deletions
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gcc/config/m88k/sysv4.h Normal file
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/* Definitions of target machine for GNU compiler.
Motorola 88100 in an 88open ABI environment.
Copyright (C) 1990, 1991 Free Software Foundation, Inc.
Written by Ron Guilmette (rfg@ncd.com).
Contributed to FSF by Network Computing Devices.
Other contributions by Vince Guarna (vguarna@urbana.mcd.mot.com),
Ray Essick (essick@i88.isc.com), and Wilson Tien (wtien@urbana.mcd.mot.com).
Currently supported by Tom Wood (wood@dg-rtp.dg.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, 675 Mass Ave, Cambridge, MA 02139, USA. */
/* DWARF_DEBUGGING_INFO defined in svr4.h. */
#ifndef NO_BUGS
#define AS_BUG_DOT_LABELS
#define AS_BUG_POUND_TYPE
#endif
#include "svr4.h"
#include "m88k.h"
/* Identify the compiler. */
#undef VERSION_INFO1
#define VERSION_INFO1 "88open ABI, "
/* Default switches */
#undef TARGET_DEFAULT
#define TARGET_DEFAULT (MASK_CHECK_ZERO_DIV | \
MASK_OCS_DEBUG_INFO | \
MASK_SVR4)
/* Cpp spec. These pre-assertions are needed for SVR4 as they occur
often in the system header files. __svr4__ is our extension. */
#undef CPP_PREDEFINES
#define CPP_PREDEFINES \
"-Dm88000 -Dm88k -Dunix -D__svr4__ -Amachine(m88k) -Acpu(m88k) -Asystem(unix)"
/* For the AT&T SVR4 port, the function is _mcount. */
#undef FUNCTION_PROFILER
#define FUNCTION_PROFILER(FILE, LABELNO) \
output_function_profiler (FILE, LABELNO, "_mcount", 1)
/* Override svr4.h and m88k.h. */
#undef INIT_SECTION_ASM_OP
#define INIT_SECTION_ASM_OP "\tsection\t.init,\"xa\",#progbits\n"
#undef CTORS_SECTION_ASM_OP
#define CTORS_SECTION_ASM_OP "\tsection\t.ctors,\"a\",#progbits\n"
#undef DTORS_SECTION_ASM_OP
#define DTORS_SECTION_ASM_OP "\tsection\t.dtors,\"a\",#progbits\n"