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Annotation of gcc/config/m88kluna.h, revision 1.1.1.3

1.1       root        1: /* Definitions of target machine for GNU compiler.
                      2:    Motorola m88100 running Omron Luna/88k.
                      3:    Copyright (C) 1991 Free Software Foundation, Inc.
                      4:    Contributed by Jeffery Friedl ([email protected])
                      5:    Currently supported by Tom Wood ([email protected])
                      6: 
                      7: This file is part of GNU CC.
                      8: 
                      9: GNU CC is free software; you can redistribute it and/or modify
                     10: it under the terms of the GNU General Public License as published by
                     11: the Free Software Foundation; either version 2, or (at your option)
                     12: any later version.
                     13: 
                     14: GNU CC is distributed in the hope that it will be useful,
                     15: but WITHOUT ANY WARRANTY; without even the implied warranty of
                     16: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     17: GNU General Public License for more details.
                     18: 
                     19: You should have received a copy of the GNU General Public License
                     20: along with GNU CC; see the file COPYING.  If not, write to
                     21: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
                     22: 
                     23: /* The Omron Luna/88k is MACH and uses BSD a.out, not COFF or ELF.  */
                     24: #ifndef MACH
                     25: #define MACH
                     26: #endif
                     27: #define DBX_DEBUGGING_INFO
1.1.1.2   root       28: #define DEFAULT_GDB_EXTENSIONS 0
1.1       root       29: 
                     30: #include "aoutos.h"
                     31: #include "m88k.h"
                     32: 
                     33: /* Identify the compiler.  */
                     34: #undef  VERSION_INFO1
                     35: #define VERSION_INFO1 "Omron Luna/88k, "
                     36: 
                     37: /* Macros to be automatically defined.  */
                     38: #undef CPP_PREDEFINES
                     39: #define CPP_PREDEFINES \
1.1.1.3 ! root       40:     "-DMACH -Dm88k -Dunix -Dluna -Dluna88k -D__CLASSIFY_TYPE__=2"
        !            41: 
        !            42: /* If -m88000 is in effect, add -Dmc88000; similarly for -m88100 and -m88110.
        !            43:    However, reproduce the effect of -Dmc88100 previously in CPP_PREDEFINES.
        !            44:    Here, the CPU_DEFAULT is assumed to be -m88100.  */
        !            45: #undef CPP_SPEC
        !            46: #define        CPP_SPEC "%{m88000:-D__mc88000__} \
        !            47:                  %{!m88000:%{m88100:%{m88110:-D__mc88000__}}} \
        !            48:                  %{!m88000:%{!m88100:%{m88110:-D__mc88110__}}} \
        !            49:                  %{!m88000:%{!m88110:%{!ansi:%{traditional:-Dmc88100}} \
        !            50:                                      -D__mc88100__ -D__mc88100}}"
1.1       root       51: 
                     52: /* Specify extra dir to search for include files.  */
                     53: #undef SYSTEM_INCLUDE_DIR
                     54: #define SYSTEM_INCLUDE_DIR "/usr/mach/include"
                     55: 
                     56: /* For the Omron Luna/88k, a float function returns a double in traditional
                     57:    mode (and a float in ansi mode).  */
                     58: #undef TRADITIONAL_RETURN_FLOAT

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