gcc/config/sh/coff.h

   1 /* Definitions of target machine for gcc for Renesas / SuperH SH using ELF.
   2    Copyright (C) 1997, 1998, 2001, 2002 Free Software Foundation, Inc.
   3    Contributed by Jörn Rennecke <joern.rennecke@superh.com>.
   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 /* Generate SDB debugging information.  */
  23
  24 #define SDB_DEBUGGING_INFO 1
  25
  26 #define SDB_DELIM ";"
  27
  28 #ifndef MAX_OFILE_ALIGNMENT
  29 #define MAX_OFILE_ALIGNMENT 128
  30 #endif
  31
  32 #define IDENT_ASM_OP "\t.ident\t"
  33
  34 /* Switch into a generic section.  */
  35 #define TARGET_ASM_NAMED_SECTION default_coff_asm_named_section
  36
  37 /* The prefix to add to user-visible assembler symbols.  */
  38
  39 #define USER_LABEL_PREFIX "_"
  40
  41 /* The prefix to add to an internally generated label.  */
  42
  43 #define LOCAL_LABEL_PREFIX ""
  44
  45 /* Make an internal label into a string.  */
  46 #define ASM_GENERATE_INTERNAL_LABEL(STRING, PREFIX, NUM) \
  47   sprintf ((STRING), "*%s%s%ld", LOCAL_LABEL_PREFIX, (PREFIX), (long)(NUM))
  48
  49 /* This is how to output an assembler line
  50    that says to advance the location counter by SIZE bytes.  */
  51
  52 #define ASM_OUTPUT_SKIP(FILE,SIZE) \
  53   fprintf ((FILE), "\t.space %d\n", (int)(SIZE))
  54
  55 /* This says how to output an assembler line
  56    to define a global common symbol.  */
  57
  58 #define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED)    \
  59 ( fputs ("\t.comm ", (FILE)),                   \
  60   assemble_name ((FILE), (NAME)),               \
  61   fprintf ((FILE), ",%d\n", (int)(SIZE)))
  62
  63 /* This says how to output an assembler line
  64    to define a local common symbol.  */
  65
  66 #define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED)     \
  67 ( fputs ("\t.lcomm ", (FILE)),                          \
  68   assemble_name ((FILE), (NAME)),                       \
  69   fprintf ((FILE), ",%d\n", (int)(SIZE)))
  70
  71 #define DWARF2_UNWIND_INFO 0