output/nulldbg.c

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Copyright 1996-2014 The NASM Authors - All Rights Reserved
   4  *   See the file AUTHORS included with the NASM distribution for
   5  *   the specific copyright holders.
   6  *
   7  *   Redistribution and use in source and binary forms, with or without
   8  *   modification, are permitted provided that the following
   9  *   conditions are met:
  10  *
  11  *   * Redistributions of source code must retain the above copyright
  12  *     notice, this list of conditions and the following disclaimer.
  13  *   * Redistributions in binary form must reproduce the above
  14  *     copyright notice, this list of conditions and the following
  15  *     disclaimer in the documentation and/or other materials provided
  16  *     with the distribution.
  17  *
  18  *     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  19  *     CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  20  *     INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  21  *     MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  22  *     DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  23  *     CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  24  *     SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  25  *     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  26  *     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  *     HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28  *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  29  *     OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
  30  *     EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  *
  32  * ----------------------------------------------------------------------- */
  33
  34 #include "nasm.h"
  35 #include "nasmlib.h"
  36 #include "output/outlib.h"
  37
  38 void null_debug_init(void)
  39 {
  40 }
  41
  42 void null_debug_linenum(const char *filename, int32_t linenumber, int32_t segto)
  43 {
  44         (void)filename;
  45         (void)linenumber;
  46         (void)segto;
  47 }
  48
  49 void null_debug_deflabel(char *name, int32_t segment, int64_t offset,
  50                          int is_global, char *special)
  51 {
  52         (void)name;
  53         (void)segment;
  54         (void)offset;
  55         (void)is_global;
  56         (void)special;
  57 }
  58
  59 void null_debug_directive(const char *directive, const char *params)
  60 {
  61         (void)directive;
  62         (void)params;
  63 }
  64
  65 void null_debug_typevalue(int32_t type)
  66 {
  67         (void)type;
  68 }
  69
  70 void null_debug_output(int type, void *param)
  71 {
  72         (void)type;
  73         (void)param;
  74 }
  75
  76 void null_debug_cleanup(void)
  77 {
  78 }
  79
  80 struct dfmt null_debug_form = {
  81     "Null debug format",
  82     "null",
  83     null_debug_init,
  84     null_debug_linenum,
  85     null_debug_deflabel,
  86     null_debug_directive,
  87     null_debug_typevalue,
  88     null_debug_output,
  89     null_debug_cleanup
  90 };
  91
  92 struct dfmt *null_debug_arr[2] = { &null_debug_form, NULL };