home *** CD-ROM | disk | FTP | other *** search
- /* 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@netcom.com).
- Contributed to FSF by Network Computing Devices.
-
- Other contributions by Vince Guarna (vguarna@urbana.mcd.mot.com),
- Ray Essick (essick@i88.isc.com), Wilson Tien (wtien@urbana.mcd.mot.com),
- and Tom Wood (Tom_Wood@NeXT.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/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) -Asystem(svr4)"
-
- /* 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 "section\t.init,\"xa\",#progbits"
- #undef CTORS_SECTION_ASM_OP
- #define CTORS_SECTION_ASM_OP "section\t.ctors,\"a\",#progbits"
- #undef DTORS_SECTION_ASM_OP
- #define DTORS_SECTION_ASM_OP "section\t.dtors,\"a\",#progbits"
-