| /* Generate check macros for tree codes. |
| Copyright (C) 1998 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 "hconfig.h" |
| #include "system.h" |
| |
| #define DEFTREECODE(SYM, NAME, TYPE, LEN) STRINGIFY(SYM), |
| |
| char *tree_codes[] = { |
| #include "tree.def" |
| (char*)0 |
| }; |
| |
| void usage () |
| { |
| fprintf (stderr,"Usage: gencheck\n"); |
| } |
| |
| int main (argc, argv) |
| int argc; |
| char *argv[]; |
| { |
| int i; |
| |
| switch (argc) |
| { |
| case 1: |
| break; |
| |
| default: |
| usage (); |
| exit (1); |
| } |
| |
| printf ("/* This file is generated using gencheck. Do not edit. */\n"); |
| for (i = 0; tree_codes[i]; i++) |
| { |
| printf ("#define %s_CHECK(t)\tTREE_CHECK (t, %s)\n", |
| tree_codes[i], tree_codes[i]); |
| printf ("#define %s_CHECK1(t)\tTREE_CHECK1 (t, %s)\n", |
| tree_codes[i], tree_codes[i]); |
| } |
| |
| return 0; |
| } |
| |
| #if defined(USE_C_ALLOCA) && !defined(__GNUC__) |
| /* FIXME: We only need an xmalloc definition because we are forced to |
| link with alloca.o on some platforms. This should go away if/when |
| we link against libiberty.a. (ghazi@caip.rutgers.edu 6/3/98) */ |
| 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; |
| } |
| #endif /* USE_C_ALLOCA && !__GNUC__ */ |