9084beb1bb
The backend format names were rather redundant and not always helpful. Do some cleanup. Signed-off-by: H. Peter Anvin <hpa@zytor.com>
135 lines
4.4 KiB
C
135 lines
4.4 KiB
C
/* ----------------------------------------------------------------------- *
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*
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* Copyright 1996-2011 The NASM Authors - All Rights Reserved
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* See the file AUTHORS included with the NASM distribution for
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* the specific copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following
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* conditions are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ----------------------------------------------------------------------- */
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/*
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* outform.c manages a list of output formats, and associates
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* them with their relevant drivers. Also has a
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* routine to find the correct driver given a name
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* for it
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*/
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#include "compiler.h"
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#define BUILD_DRIVERS_ARRAY
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#include "outform.h"
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#include "outlib.h"
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const struct ofmt *ofmt_find(const char *name,
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const struct ofmt_alias **ofmt_alias)
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{
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const struct ofmt * const *ofp;
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const struct ofmt *of;
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unsigned int i;
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*ofmt_alias = NULL;
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/* primary targets first */
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for (ofp = drivers; (of = *ofp); ofp++) {
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if (!nasm_stricmp(name, of->shortname))
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return of;
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}
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/* lets walk thru aliases then */
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for (i = 0; i < ARRAY_SIZE(ofmt_aliases); i++) {
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if (ofmt_aliases[i].shortname &&
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!nasm_stricmp(name, ofmt_aliases[i].shortname)) {
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*ofmt_alias = &ofmt_aliases[i];
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return ofmt_aliases[i].ofmt;
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}
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}
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return NULL;
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}
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const struct dfmt *dfmt_find(const struct ofmt *ofmt, const char *name)
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{
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const struct dfmt * const *dfp;
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const struct dfmt *df;
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for (dfp = ofmt->debug_formats; (df = *dfp); dfp++) {
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if (!nasm_stricmp(name, df->shortname))
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return df;
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}
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return NULL;
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}
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void ofmt_list(const struct ofmt *deffmt, FILE * fp)
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{
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const struct ofmt * const *ofp, *of;
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unsigned int i;
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/* primary targets first */
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for (ofp = drivers; (of = *ofp); ofp++) {
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fprintf(fp, " %-20s %s%s\n",
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of->shortname,
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of->fullname,
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of == deffmt ? " [default]" : "");
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}
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/* lets walk through aliases then */
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for (i = 0; i < ARRAY_SIZE(ofmt_aliases); i++) {
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if (!ofmt_aliases[i].shortname)
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continue;
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fprintf(fp, " %-20s Legacy alias for \"%s\"\n",
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ofmt_aliases[i].shortname,
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ofmt_aliases[i].ofmt->shortname);
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}
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}
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void dfmt_list(FILE *fp)
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{
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const struct ofmt * const *ofp;
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const struct ofmt *of;
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const struct dfmt * const *dfp;
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const struct dfmt *df;
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char prefixbuf[32];
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const char *prefix;
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for (ofp = drivers; (of = *ofp); ofp++) {
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if (of->debug_formats && of->debug_formats != null_debug_arr) {
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snprintf(prefixbuf, sizeof prefixbuf, "%s:",
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of->shortname);
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prefix = prefixbuf;
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for (dfp = of->debug_formats; (df = *dfp); dfp++) {
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if (df != &null_debug_form)
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fprintf(fp, " %-10s %-9s %s%s\n",
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prefix,
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df->shortname, df->fullname,
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df == of->default_dfmt ? " [default]" : "");
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prefix = "";
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}
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}
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}
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}
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