gcc/config/mips/iris4.h

   1 /* Definitions of target machine for GNU compiler.  Iris version 4.
   2    Copyright (C) 1991, 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, 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 /* Use atexit for static constructors/destructors, instead of defining
  22    our own exit function.  */
  23 #define HAVE_ATEXIT
  24
  25 #include "mips/iris3.h"
  26
  27 /* Profiling is supported via libprof1.a not -lc_p as in Irix 3.  */
  28 #undef STARTFILE_SPEC
  29 #define STARTFILE_SPEC \
  30   "%{pg:gcrt1.o%s}%{!pg:%{p:mcrt1.o%s libprof1.a%s}%{!p:crt1.o%s}}"
  31
  32 #undef LIB_SPEC
  33 #define LIB_SPEC \
  34   "%{!p:%{!pg:%{!static:%{!g*:-lc_s}}}}%{p:libprof1.a%s}%{pg:libprof1.a%s} -lc crtn.o%s"
  35
  36 /* Some assemblers have a bug that causes backslash escaped chars in .ascii
  37    to be misassembled, so we just completely avoid it.  */
  38 #undef ASM_OUTPUT_ASCII
  39 #define ASM_OUTPUT_ASCII(FILE,PTR,LEN)                  \
  40 do {                                                    \
  41   unsigned char *s;                                     \
  42   int i;                                                \
  43   for (i = 0, s = (unsigned char *)(PTR); i < (LEN); s++, i++)  \
  44     {                                                   \
  45       if ((i % 8) == 0)                                 \
  46         fputs ("\n\t.byte\t", (FILE));                  \
  47       fprintf ((FILE), "%s0x%x", (i%8?",":""), (unsigned)*s); \
  48     }                                                   \
  49   fputs ("\n", (FILE));                                 \
  50 } while (0)