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author | peter <peter@FreeBSD.org> | 1996-09-18 05:35:50 +0000 |
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committer | peter <peter@FreeBSD.org> | 1996-09-18 05:35:50 +0000 |
commit | d4691e641ba47cb86eef80f5c879e13f9d961724 (patch) | |
tree | 5b7ea73fc49c8998d9dc87d3eeff5b96439e6856 /contrib/gcc/bi-opname.c | |
download | FreeBSD-src-d4691e641ba47cb86eef80f5c879e13f9d961724.zip FreeBSD-src-d4691e641ba47cb86eef80f5c879e13f9d961724.tar.gz |
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the
non-i386, non-unix, and generatable files have been trimmed, but can easily
be added in later if needed.
gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's
handy to have both available for reference for such little cost.
The freebsd-specific changes will then be committed, and once the dust has
settled, the bmakefiles will be committed to use this code.
Diffstat (limited to 'contrib/gcc/bi-opname.c')
-rw-r--r-- | contrib/gcc/bi-opname.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/contrib/gcc/bi-opname.c b/contrib/gcc/bi-opname.c new file mode 100644 index 0000000..1862e71 --- /dev/null +++ b/contrib/gcc/bi-opname.c @@ -0,0 +1,59 @@ +/* Utility to generate opcode name list from bytecode definition file. + Copyright (C) 1993 Free Software Foundation, Inc. + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 59 Temple Place - Suite 330, +Boston, MA 02111-1307, USA. */ + +#include <stdio.h> +#include "hconfig.h" +#include "bi-defs.h" + +int +main() +{ + struct def *d; + struct variation *v; + + yyparse(); + reverse(); + + for (d = defs; d; d = d->next) + for (v = d->variations; v; v = v->next) + printf("\"%s%s\",\n", d->basename, v->name); + + fflush (stdout); + exit (ferror (stdout) != 0 ? FATAL_EXIT_CODE : SUCCESS_EXIT_CODE); + /* NOTREACHED */ + return 0; +} + +/* Safely allocate NBYTES bytes of memory. Returns pointer to block of + memory. */ +char * +xmalloc (nbytes) + int nbytes; +{ + char *tmp = (char *) malloc (nbytes); + + if (!tmp) + { + fprintf (stderr, "can't allocate %d bytes (out of virtual memory)\n", nbytes); + exit (FATAL_EXIT_CODE); + } + + return tmp; +} |