gcc/config/i386/i386-coff.h

   1 /* Definitions for "naked" Intel 386 using coff object format files
   2    and coff debugging info.
   3
   4    Copyright (C) 1994, 2000, 2002 Free Software Foundation, Inc.
   5
   6 This file is part of GNU CC.
   7
   8 GNU CC is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 2, or (at your option)
  11 any later version.
  12
  13 GNU CC is distributed in the hope that it will be useful,
  14 but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 GNU General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with GNU CC; see the file COPYING.  If not, write to
  20 the Free Software Foundation, 59 Temple Place - Suite 330,
  21 Boston, MA 02111-1307, USA.  */
  22
  23
  24 #define TARGET_VERSION fprintf (stderr, " (80386, COFF BSD syntax)");
  25
  26 /* Specify predefined symbols in preprocessor.  */
  27
  28 #undef CPP_PREDEFINES
  29 #define CPP_PREDEFINES ""
  30
  31 /* We want to be able to get DBX debugging information via -gstabs.  */
  32
  33 #undef DBX_DEBUGGING_INFO
  34 #define DBX_DEBUGGING_INFO
  35
  36 #undef PREFERRED_DEBUGGING_TYPE
  37 #define PREFERRED_DEBUGGING_TYPE SDB_DEBUG
  38
  39 /* Switch into a generic section.  */
  40 #define TARGET_ASM_NAMED_SECTION  default_coff_asm_named_section
  41
  42 /* Prefix for internally generated assembler labels.  If we aren't using
  43    underscores, we are using prefix `.'s to identify labels that should
  44    be ignored, as in `i386/gas.h' --karl@cs.umb.edu  */
  45
  46 #undef  LPREFIX
  47 #define LPREFIX ".L"
  48
  49 /* The prefix to add to user-visible assembler symbols.  */
  50
  51 #undef  USER_LABEL_PREFIX
  52 #define USER_LABEL_PREFIX ""
  53
  54 /* If user-symbols don't have underscores,
  55    then it must take more than `L' to identify
  56    a label that should be ignored.  */
  57
  58 /* This is how to store into the string BUF
  59    the symbol_ref name of an internal numbered label where
  60    PREFIX is the class of label and NUM is the number within the class.
  61    This is suitable for output with `assemble_name'.  */
  62
  63 #undef  ASM_GENERATE_INTERNAL_LABEL
  64 #define ASM_GENERATE_INTERNAL_LABEL(BUF,PREFIX,NUMBER)  \
  65   sprintf ((BUF), ".%s%ld", (PREFIX), (long)(NUMBER))
  66
  67 /* This is how to output an internal numbered label where
  68    PREFIX is the class of label and NUM is the number within the class.  */
  69
  70 #undef  ASM_OUTPUT_INTERNAL_LABEL
  71 #define ASM_OUTPUT_INTERNAL_LABEL(FILE,PREFIX,NUM)      \
  72   fprintf (FILE, ".%s%d:\n", PREFIX, NUM)
  73
  74 /* end of i386-coff.h */