diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/gencodes.c')
-rw-r--r-- | gcc-4.2.1-5666.3/gcc/gencodes.c | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/gencodes.c b/gcc-4.2.1-5666.3/gcc/gencodes.c deleted file mode 100644 index 27a68ad4a..000000000 --- a/gcc-4.2.1-5666.3/gcc/gencodes.c +++ /dev/null @@ -1,98 +0,0 @@ -/* Generate from machine description: - - some macros CODE_FOR_... giving the insn_code_number value - for each of the defined standard insn names. - Copyright (C) 1987, 1991, 1995, 1998, - 1999, 2000, 2001, 2003, 2004 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC 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. - -GCC 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 GCC; see the file COPYING. If not, write to the Free -Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA -02110-1301, USA. */ - - -#include "bconfig.h" -#include "system.h" -#include "coretypes.h" -#include "tm.h" -#include "rtl.h" -#include "errors.h" -#include "gensupport.h" - -static void -gen_insn (rtx insn, int code) -{ - const char *name = XSTR (insn, 0); - int truth = maybe_eval_c_test (XSTR (insn, 2)); - - /* Don't mention instructions whose names are the null string - or begin with '*'. They are in the machine description just - to be recognized. */ - if (name[0] != 0 && name[0] != '*') - { - if (truth == 0) - printf ("#define CODE_FOR_%s CODE_FOR_nothing\n", name); - else - printf (" CODE_FOR_%s = %d,\n", name, code); - } -} - -int -main (int argc, char **argv) -{ - rtx desc; - - progname = "gencodes"; - - /* We need to see all the possibilities. Elided insns may have - direct references to CODE_FOR_xxx in C code. */ - insn_elision = 0; - - if (init_md_reader_args (argc, argv) != SUCCESS_EXIT_CODE) - return (FATAL_EXIT_CODE); - - puts ("\ -/* Generated automatically by the program `gencodes'\n\ - from the machine description file `md'. */\n\ -\n\ -#ifndef GCC_INSN_CODES_H\n\ -#define GCC_INSN_CODES_H\n\ -\n\ -enum insn_code {"); - - /* Read the machine description. */ - - while (1) - { - int line_no; - int insn_code_number; - - desc = read_md_rtx (&line_no, &insn_code_number); - if (desc == NULL) - break; - - if (GET_CODE (desc) == DEFINE_INSN || GET_CODE (desc) == DEFINE_EXPAND) - gen_insn (desc, insn_code_number); - } - - puts (" CODE_FOR_nothing\n\ -};\n\ -\n\ -#endif /* GCC_INSN_CODES_H */"); - - if (ferror (stdout) || fflush (stdout) || fclose (stdout)) - return FATAL_EXIT_CODE; - - return SUCCESS_EXIT_CODE; -} |