Annotation of gcc/config/m68k/lynx-ng.h, revision 1.1.1.1

1.1       root        1: /* Definitions for Motorola 680x0 running LynxOS, using Lynx's old as and ld.
                      2:    Copyright (C) 1993 Free Software Foundation, Inc.
                      3: 
                      4: This file is part of GNU CC.
                      5: 
                      6: GNU CC is free software; you can redistribute it and/or modify
                      7: it under the terms of the GNU General Public License as published by
                      8: the Free Software Foundation; either version 2, or (at your option)
                      9: any later version.
                     10: 
                     11: GNU CC is distributed in the hope that it will be useful,
                     12: but WITHOUT ANY WARRANTY; without even the implied warranty of
                     13: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     14: GNU General Public License for more details.
                     15: 
                     16: You should have received a copy of the GNU General Public License
                     17: along with GNU CC; see the file COPYING.  If not, write to
                     18: the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
                     19: 
                     20: #include "m68k/m68k.h"
                     21: #include "m68k/m68k-coff.h"
                     22: #include "lynx-ng.h"
                     23: 
                     24: /* See m68k.h.  7 means 68020 with 68881.  */
                     25: 
                     26: #ifndef TARGET_DEFAULT
                     27: #define TARGET_DEFAULT 7
                     28: #endif
                     29: 
                     30: /* Names to predefine in the preprocessor for this target machine.  */
                     31: 
                     32: #undef CPP_PREDEFINES
                     33: #define CPP_PREDEFINES "-Dunix -Dmc68000 -DM68K -DLynx -DIBITS32 -Asystem(unix) -Asystem(lynx) -Acpu(m68k) -Amachine(m68k)"
                     34: 
                     35: /* Provide required defaults for linker switches.  */
                     36: 
                     37: #undef LINK_SPEC
                     38: #define LINK_SPEC "-P1000 %{msystem-v:-V} %{mcoff:-k}"
                     39: 
                     40: /* Every structure or union's size must be a multiple of 2 bytes.  */
                     41: 
                     42: #define STRUCTURE_SIZE_BOUNDARY 16

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