2002-11-21 Andrew Cagney <ac131313@redhat.com>
* Makefile.in: Update copyright. IGEN contributed to the FSF.
* filter.c, filter.h, filter_host.c, filter_host.h: Ditto.
* gen-engine.c, gen-engine.h, gen-icache.c, gen-icache.h: Ditto.
* gen-idecode.c, gen-idecode.h, gen-itable.c: Ditto.
* gen-itable.h, gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h, gen.c: Ditto.
* gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:09:40 +08:00
|
|
|
/* The IGEN simulator generator for GDB, the GNU Debugger.
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|
2007-01-10 01:59:20 +08:00
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Copyright 2002, 2007 Free Software Foundation, Inc.
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* Makefile.in: Update copyright. IGEN contributed to the FSF.
* filter.c, filter.h, filter_host.c, filter_host.h: Ditto.
* gen-engine.c, gen-engine.h, gen-icache.c, gen-icache.h: Ditto.
* gen-idecode.c, gen-idecode.h, gen-itable.c: Ditto.
* gen-itable.h, gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h, gen.c: Ditto.
* gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:09:40 +08:00
|
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Contributed by Andrew Cagney.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
|
2007-08-24 22:30:15 +08:00
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|
the Free Software Foundation; either version 3 of the License, or
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* Makefile.in: Update copyright. IGEN contributed to the FSF.
* filter.c, filter.h, filter_host.c, filter_host.h: Ditto.
* gen-engine.c, gen-engine.h, gen-icache.c, gen-icache.h: Ditto.
* gen-idecode.c, gen-idecode.h, gen-itable.c: Ditto.
* gen-itable.h, gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h, gen.c: Ditto.
* gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:09:40 +08:00
|
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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|
but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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|
GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
|
2007-08-24 22:30:15 +08:00
|
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* Makefile.in: Update copyright. IGEN contributed to the FSF.
* filter.c, filter.h, filter_host.c, filter_host.h: Ditto.
* gen-engine.c, gen-engine.h, gen-icache.c, gen-icache.h: Ditto.
* gen-idecode.c, gen-idecode.h, gen-itable.c: Ditto.
* gen-itable.h, gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h, gen.c: Ditto.
* gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:09:40 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
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#include <stdio.h>
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|
#include <stdarg.h>
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|
#include <ctype.h>
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|
#include "config.h"
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|
#include "misc.h"
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|
#ifdef HAVE_STDLIB_H
|
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|
#include <stdlib.h>
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|
#endif
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|
#ifdef HAVE_STRING_H
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|
#include <string.h>
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#else
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|
#ifdef HAVE_STRINGS_H
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|
#include <strings.h>
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|
|
#endif
|
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|
#endif
|
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|
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|
|
/* NB: Because warning and error can be interchanged, neither append a
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|
trailing '\n' */
|
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|
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|
void
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
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|
error (const line_ref *line, char *msg, ...)
|
1999-04-16 09:35:26 +08:00
|
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|
{
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|
va_list ap;
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|
if (line != NULL)
|
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|
fprintf (stderr, "%s:%d: ", line->file_name, line->line_nr);
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|
va_start (ap, msg);
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|
vfprintf (stderr, msg, ap);
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|
va_end (ap);
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|
exit (1);
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|
}
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void
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
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|
warning (const line_ref *line, char *msg, ...)
|
1999-04-16 09:35:26 +08:00
|
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|
{
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va_list ap;
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if (line != NULL)
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fprintf (stderr, "%s:%d: warning: ", line->file_name, line->line_nr);
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va_start (ap, msg);
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|
vfprintf (stderr, msg, ap);
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va_end (ap);
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|
}
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void
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
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|
notify (const line_ref *line, char *msg, ...)
|
1999-04-16 09:35:26 +08:00
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|
{
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va_list ap;
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if (line != NULL)
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|
fprintf (stdout, "%s %d: info: ", line->file_name, line->line_nr);
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
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va_start (ap, msg);
|
1999-04-16 09:35:26 +08:00
|
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|
vfprintf (stdout, msg, ap);
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
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|
va_end (ap);
|
1999-04-16 09:35:26 +08:00
|
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|
}
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|
void *
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
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|
zalloc (long size)
|
1999-04-16 09:35:26 +08:00
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{
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
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|
void *memory = malloc (size);
|
1999-04-16 09:35:26 +08:00
|
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|
if (memory == NULL)
|
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|
ERROR ("zalloc failed");
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
memset (memory, 0, size);
|
1999-04-16 09:35:26 +08:00
|
|
|
return memory;
|
|
|
|
}
|
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|
|
|
|
|
|
|
unsigned long long
|
|
|
|
a2i (const char *a)
|
|
|
|
{
|
|
|
|
int neg = 0;
|
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|
|
int base = 10;
|
|
|
|
unsigned long long num = 0;
|
|
|
|
int looping;
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
while (isspace (*a))
|
|
|
|
a++;
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
|
|
|
if (strcmp (a, "true") == 0 || strcmp (a, "TRUE") == 0)
|
1999-04-16 09:35:26 +08:00
|
|
|
return 1;
|
|
|
|
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
if (strcmp (a, "false") == 0 || strcmp (a, "false") == 0)
|
1999-04-16 09:35:26 +08:00
|
|
|
return 0;
|
|
|
|
|
|
|
|
if (*a == '-')
|
|
|
|
{
|
|
|
|
neg = 1;
|
|
|
|
a++;
|
|
|
|
}
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
if (*a == '0')
|
|
|
|
{
|
|
|
|
if (a[1] == 'x' || a[1] == 'X')
|
|
|
|
{
|
|
|
|
a += 2;
|
|
|
|
base = 16;
|
|
|
|
}
|
|
|
|
else if (a[1] == 'b' || a[1] == 'b')
|
|
|
|
{
|
|
|
|
a += 2;
|
|
|
|
base = 2;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
base = 8;
|
|
|
|
}
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
looping = 1;
|
|
|
|
while (looping)
|
|
|
|
{
|
|
|
|
int ch = *a++;
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
switch (base)
|
|
|
|
{
|
|
|
|
default:
|
|
|
|
looping = 0;
|
|
|
|
break;
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
case 2:
|
|
|
|
if (ch >= '0' && ch <= '1')
|
|
|
|
{
|
|
|
|
num = (num * 2) + (ch - '0');
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
looping = 0;
|
|
|
|
}
|
|
|
|
break;
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
case 10:
|
|
|
|
if (ch >= '0' && ch <= '9')
|
|
|
|
{
|
|
|
|
num = (num * 10) + (ch - '0');
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
looping = 0;
|
|
|
|
}
|
|
|
|
break;
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
case 8:
|
|
|
|
if (ch >= '0' && ch <= '7')
|
|
|
|
{
|
|
|
|
num = (num * 8) + (ch - '0');
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
looping = 0;
|
|
|
|
}
|
|
|
|
break;
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
case 16:
|
|
|
|
if (ch >= '0' && ch <= '9')
|
|
|
|
{
|
|
|
|
num = (num * 16) + (ch - '0');
|
|
|
|
}
|
|
|
|
else if (ch >= 'a' && ch <= 'f')
|
|
|
|
{
|
|
|
|
num = (num * 16) + (ch - 'a' + 10);
|
|
|
|
}
|
|
|
|
else if (ch >= 'A' && ch <= 'F')
|
|
|
|
{
|
|
|
|
num = (num * 16) + (ch - 'A' + 10);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
looping = 0;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
if (neg)
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
num = -num;
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
return num;
|
|
|
|
}
|
|
|
|
|
|
|
|
unsigned
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
target_a2i (int ms_bit_nr, const char *a)
|
1999-04-16 09:35:26 +08:00
|
|
|
{
|
|
|
|
if (ms_bit_nr)
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
return (ms_bit_nr - a2i (a));
|
1999-04-16 09:35:26 +08:00
|
|
|
else
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
return a2i (a);
|
1999-04-16 09:35:26 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
unsigned
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
i2target (int ms_bit_nr, unsigned bit)
|
1999-04-16 09:35:26 +08:00
|
|
|
{
|
|
|
|
if (ms_bit_nr)
|
|
|
|
return ms_bit_nr - bit;
|
|
|
|
else
|
|
|
|
return bit;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
int
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
name2i (const char *names, const name_map * map)
|
1999-04-16 09:35:26 +08:00
|
|
|
{
|
|
|
|
const name_map *curr;
|
|
|
|
const char *name = names;
|
|
|
|
while (*name != '\0')
|
|
|
|
{
|
|
|
|
/* find our name */
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
char *end = strchr (name, ',');
|
1999-04-16 09:35:26 +08:00
|
|
|
char *next;
|
|
|
|
unsigned len;
|
|
|
|
if (end == NULL)
|
|
|
|
{
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
end = strchr (name, '\0');
|
1999-04-16 09:35:26 +08:00
|
|
|
next = end;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
next = end + 1;
|
|
|
|
}
|
|
|
|
len = end - name;
|
|
|
|
/* look it up */
|
|
|
|
curr = map;
|
|
|
|
while (curr->name != NULL)
|
|
|
|
{
|
|
|
|
if (strncmp (curr->name, name, len) == 0
|
|
|
|
&& strlen (curr->name) == len)
|
|
|
|
return curr->i;
|
|
|
|
curr++;
|
|
|
|
}
|
|
|
|
name = next;
|
|
|
|
}
|
|
|
|
/* nothing found, possibly return a default */
|
|
|
|
curr = map;
|
|
|
|
while (curr->name != NULL)
|
|
|
|
curr++;
|
|
|
|
if (curr->i >= 0)
|
|
|
|
return curr->i;
|
|
|
|
else
|
|
|
|
error (NULL, "%s contains no valid names", names);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
const char *
|
2002-11-21 Andrew Cagney <ac131313@redhat.com>
* filter.c: Re-indent.
* filter.h, filter_host.h, gen-engine.c, gen-engine.h: Ditto.
* gen-icache.c, gen-icache.h, gen-idecode.c: Ditto.
* gen-idecode.h, gen-itable.c, gen-itable.h: Ditto.
* gen-model.c, gen-model.h, gen-semantics.c: Ditto.
* gen-semantics.h, gen-support.c, gen-support.h: Ditto.
* gen.c, gen.h, igen.c, igen.h, ld-cache.c, ld-cache.h: Ditto.
* ld-decode.c, ld-decode.h, ld-insn.c, ld-insn.h, lf.c: Ditto.
* lf.h, misc.c, misc.h, table.c, table.h: Ditto.
2002-11-22 12:20:49 +08:00
|
|
|
i2name (const int i, const name_map * map)
|
1999-04-16 09:35:26 +08:00
|
|
|
{
|
|
|
|
while (map->name != NULL)
|
|
|
|
{
|
|
|
|
if (map->i == i)
|
|
|
|
return map->name;
|
|
|
|
map++;
|
|
|
|
}
|
|
|
|
error (NULL, "map lookup failed for %d\n", i);
|
|
|
|
return NULL;
|
|
|
|
}
|