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Annotation of gcc/config/i960/vx960-coff.h, revision 1.1.1.1

1.1       root        1: /* Definitions of target machine for GNU compiler.  Vxworks i960 version.
                      2:    Copyright (C) 1994, 1995 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, 59 Temple Place - Suite 330,
                     19: Boston, MA 02111-1307, USA.  */
                     20: 
                     21: /* This file just exists to give specs for the 960 running on VxWorks.  */
                     22: 
                     23: #include "i960/i960-coff.h"
                     24: 
                     25: /* VxWorks does all the library stuff itself.  */
                     26: 
                     27: #undef LIB_SPEC
                     28: #define LIB_SPEC ""
                     29: 
                     30: /* VxWorks provides the functionality of crt0.o and friends itself.  */
                     31: 
                     32: #undef STARTFILE_SPEC
                     33: #define STARTFILE_SPEC ""
                     34: 
                     35: /* Predefine vxworks.  */
                     36: 
                     37: #undef CPP_PREDEFINES
                     38: #define CPP_PREDEFINES "-Di960 -Di80960 -DI960 -DI80960 -Dvxworks -Acpu(i960) -Amachine(i960)"
                     39: 
                     40: /* The VxWorks header files expect the compiler to define CPU to a
                     41:    magic number.  */
                     42: 
                     43: #undef CPP_SPEC
                     44: #define        CPP_SPEC "%{mic*:-D__i960\
                     45:                        %{mka:-D__i960KA}%{mkb:-D__i960KB}\
                     46:                        %{msa:-D__i960SA}%{msb:-D__i960SB}\
                     47:                        %{mmc:-D__i960MC}\
                     48:                        %{mca:-D__i960CA}%{mcc:-D__i960CC}\
                     49:                        %{mcf:-D__i960CF}}\
                     50:        %{mka:-D__i960KA__ -D__i960_KA__ %{!ansi:-DCPU=I960KA}}\
                     51:        %{mkb:-D__i960KB__ -D__i960_KB__ %{!ansi:-DCPU=I960KB}}\
                     52:        %{msa:-D__i960SA__ -D__i960_SA__}\
                     53:        %{msb:-D__i960SB__ -D__i960_SB__}\
                     54:        %{mmc:-D__i960MC__ -D__i960_MC__}\
                     55:        %{mca:-D__i960CA__ -D__i960_CA__ %{!ansi:-DCPU=I960CA}}\
                     56:        %{mcc:-D__i960CC__ -D__i960_CC__}\
                     57:        %{mcf:-D__i960CF__ -D__i960_CF__}\
                     58:        %{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:\
                     59:                %{!mcc:%{!mcf:-D__i960_CA -D__i960CA__ %{!ansi:-DCPU=I960CA}\
                     60:                              %{mic*:-D__i960CA}}}}}}}}}"
                     61: 
                     62: /* Default to -mca.  */
                     63: 
                     64: #undef CC1_SPEC
                     65: #define CC1_SPEC \
                     66:        "%{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:%{!mcc:%{!mcf:-mca}}}}}}}}\
                     67:         %{!gs*:%{!gc*:%{mbout:%{g*:-gstabs}}\
                     68:                       %{mcoff:%{g*:-gcoff}}\
                     69:                       %{!mbout:%{!mcoff:%{g*:-gcoff}}}}}"

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