gcc/config/mips/bsd-5.h

   1 /* Definitions of target machine for GNU compiler.
   2    MIPS RISC-OS, 5.0 BSD version.
   3    Copyright (C) 1991 Free Software Foundation, Inc.
   4
   5 This file is part of GNU CC.
   6
   7 GNU CC is free software; you can redistribute it and/or modify
   8 it under the terms of the GNU General Public License as published by
   9 the Free Software Foundation; either version 2, or (at your option)
  10 any later version.
  11
  12 GNU CC is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with GNU CC; see the file COPYING.  If not, write to
  19 the Free Software Foundation, 59 Temple Place - Suite 330,
  20 Boston, MA 02111-1307, USA.  */
  21
  22 #define MIPS_BSD43
  23
  24 #define CPP_PREDEFINES "\
  25 -Dmips -Dunix -Dhost_mips -DMIPSEB -DR3000 -DSYSTYPE_BSD43 \
  26 -D_mips -D_unix -D_host_mips -D_MIPSEB -D_R3000 -D_SYSTYPE_BSD43 \
  27 -Asystem(unix) -Asystem(bsd) -Acpu(mips) -Amachine(mips)"
  28
  29 #define STANDARD_INCLUDE_DIR "/bsd43/usr/include"
  30
  31 #define LINK_SPEC "\
  32 %{G*} %{EB} %{EL} %{mips1} %{mips2} %{mips3} \
  33 %{bestGnum} %{shared} %{non_shared} \
  34 %{call_shared} %{no_archive} %{exact_version} \
  35 %{!shared: %{!non_shared: %{!call_shared: -non_shared}}} \
  36 -systype /bsd43/"
  37
  38 #define LIB_SPEC "%{p:-lprof1} %{pg:-lprof1} -lc"
  39
  40 #define STARTFILE_SPEC "%{pg:gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt1.o%s crtn.o%s}}"
  41
  42 #define MACHINE_TYPE "RISC-OS BSD Mips"
  43
  44 /* Generate calls to memcpy, etc., not bcopy, etc.  */
  45 #define TARGET_MEM_FUNCTIONS
  46
  47 /* Override defaults for finding the MIPS tools.  */
  48 #define MD_STARTFILE_PREFIX "/bsd43/usr/lib/cmplrs/cc/"
  49 #define MD_EXEC_PREFIX "/bsd43/usr/lib/cmplrs/cc/"
  50
  51 #include "mips/mips.h"
  52
  53 /* Some assemblers have a bug that causes backslash escaped chars in .ascii
  54    to be misassembled, so we just completely avoid it.  */
  55 #undef ASM_OUTPUT_ASCII
  56 #define ASM_OUTPUT_ASCII(FILE,PTR,LEN)                  \
  57 do {                                                    \
  58   unsigned char *s;                                     \
  59   int i;                                                \
  60   for (i = 0, s = (unsigned char *)(PTR); i < (LEN); s++, i++)  \
  61     {                                                   \
  62       if ((i % 8) == 0)                                 \
  63         fputs ("\n\t.byte\t", (FILE));                  \
  64       fprintf ((FILE), "%s0x%x", (i%8?",":""), (unsigned)*s); \
  65     }                                                   \
  66   fputs ("\n", (FILE));                                 \
  67 } while (0)