output/outform.c

   1 /* ----------------------------------------------------------------------- *
   2  *
   3  *   Copyright 1996-2011 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 /*
  35  * outform.c    manages a list of output formats, and associates
  36  *              them with their relevant drivers. Also has a
  37  *              routine to find the correct driver given a name
  38  *              for it
  39  */
  40
  41 #include "compiler.h"
  42
  43 #include <stdio.h>
  44 #include <string.h>
  45 #include <inttypes.h>
  46
  47 #define BUILD_DRIVERS_ARRAY
  48 #include "output/outform.h"
  49
  50 struct ofmt *ofmt_find(char *name, struct ofmt_alias **ofmt_alias)
  51 {
  52     struct ofmt **ofp, *of;
  53     unsigned int i;
  54
  55     *ofmt_alias = NULL;
  56
  57     /* primary targets first */
  58     for (ofp = drivers; (of = *ofp); ofp++) {
  59         if (!nasm_stricmp(name, of->shortname))
  60             return of;
  61     }
  62
  63     /* lets walk thru aliases then */
  64     for (i = 0; i < ARRAY_SIZE(ofmt_aliases); i++) {
  65         if (ofmt_aliases[i].shortname &&
  66             !nasm_stricmp(name, ofmt_aliases[i].shortname)) {
  67             *ofmt_alias = &ofmt_aliases[i];
  68             return ofmt_aliases[i].ofmt;
  69         }
  70     }
  71
  72     return NULL;
  73 }
  74
  75 struct dfmt *dfmt_find(struct ofmt *ofmt, char *name)
  76 {
  77     struct dfmt **dfp, *df;
  78
  79     for (dfp = ofmt->debug_formats; (df = *dfp); dfp++) {
  80         if (!nasm_stricmp(name, df->shortname))
  81             return df;
  82     }
  83     return NULL;
  84 }
  85
  86 void ofmt_list(struct ofmt *deffmt, FILE * fp)
  87 {
  88     struct ofmt **ofp, *of;
  89     unsigned int i;
  90
  91     /* primary targets first */
  92     for (ofp = drivers; (of = *ofp); ofp++) {
  93         fprintf(fp, "  %c %-10s%s\n",
  94                 of == deffmt ? '*' : ' ',
  95                 of->shortname, of->fullname);
  96     }
  97
  98     /* lets walk through aliases then */
  99     for (i = 0; i < ARRAY_SIZE(ofmt_aliases); i++) {
 100         if (!ofmt_aliases[i].shortname)
 101             continue;
 102         fprintf(fp, "    %-10s%s\n",
 103                 ofmt_aliases[i].shortname,
 104                 ofmt_aliases[i].fullname);
 105     }
 106 }
 107
 108 void dfmt_list(struct ofmt *ofmt, FILE *fp)
 109 {
 110     struct dfmt **dfp, *df;
 111
 112     for (dfp = ofmt->debug_formats; (df = *dfp); dfp++) {
 113         fprintf(fp, "  %c %-10s%s\n",
 114                 df == ofmt->current_dfmt ? '*' : ' ',
 115                 df->shortname, df->fullname);
 116     }
 117 }