source: trunk/third/gcc/bi-opname.c @ 8834

Revision 8834, 1.5 KB checked in by ghudson, 28 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r8833, which included commits to RCS files with non-trunk default branches.
Line 
1/* Utility to generate opcode name list from bytecode definition file.
2   Copyright (C) 1993 Free Software Foundation, Inc.
3
4This file is part of GNU CC.
5
6GNU CC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2, or (at your option)
9any later version.
10
11GNU CC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GNU CC; see the file COPYING.  If not, write to
18the Free Software Foundation, 59 Temple Place - Suite 330,
19Boston, MA 02111-1307, USA.  */
20
21#include <stdio.h>
22#include "hconfig.h"
23#include "bi-defs.h"
24
25int
26main()
27{
28  struct def *d;
29  struct variation *v;
30
31  yyparse();
32  reverse();
33
34  for (d = defs; d; d = d->next)
35    for (v = d->variations; v; v = v->next)
36      printf("\"%s%s\",\n", d->basename, v->name);
37
38  fflush (stdout);
39  exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE);
40  /* NOTREACHED */
41  return 0;
42}
43
44/* Safely allocate NBYTES bytes of memory. Returns pointer to block of
45   memory. */
46char *
47xmalloc (nbytes)
48     int nbytes;
49{
50  char *tmp = (char *) malloc (nbytes);
51 
52  if (!tmp)
53    {
54      fprintf (stderr, "can't allocate %d bytes (out of virtual memory)\n", nbytes);
55      exit (FATAL_EXIT_CODE);
56    }
57
58  return tmp;
59}
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