GCC Middle and Back End API Reference
genconstants.c File Reference


static int print_md_constant ()
static int print_enum_type ()
int main ()

Function Documentation

int main ( )
     Initializing the MD reader has the side effect of loading up
     the constants table that we wish to scan.  
static int print_enum_type ( )
   Called via traverse_enums.  Emit an enum definition for
   enum_type *SLOT.  
     Define NUM_<enum>_VALUES to be the largest enum value + 1.  
     Declare the array that is generated by genenum.  
static int print_md_constant ( )

Generate from machine description: a series of #define statements, one for each constant named in a (define_constants ...) pattern.

Copyright (C) 1987-2013 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 3, 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 COPYING3. If not see http://www.gnu.org/licenses/.

   This program does not use gensupport.c because it does not need to
   look at insn patterns, only (define_constants), and we want to
   minimize dependencies.  
   Called via traverse_md_constants; emit a #define for
   the current constant definition.