libgcc/config/msp430/lib2mul.c

   1 /* libgcc routines for MSP430
   2    Copyright (C) 2005, 2009, 2011
   3    Free Software Foundation, Inc.
   4    Contributed by Red Hat.
   5
   6    This file is part of GCC.
   7
   8    GCC is free software; you can redistribute it and/or modify it
   9    under the terms of the GNU General Public License as published
  10    by the Free Software Foundation; either version 3, or (at your
  11    option) any later version.
  12
  13    GCC is distributed in the hope that it will be useful, but WITHOUT
  14    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  15    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  16    License for more details.
  17
  18    Under Section 7 of GPL version 3, you are granted additional
  19    permissions described in the GCC Runtime Library Exception, version
  20    3.1, as published by the Free Software Foundation.
  21
  22    You should have received a copy of the GNU General Public License and
  23    a copy of the GCC Runtime Library Exception along with this program;
  24    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  25    <http://www.gnu.org/licenses/>.  */
  26
  27 typedef unsigned int  uint32_type   __attribute__ ((mode (SI)));
  28 typedef unsigned int  uint16_type   __attribute__ ((mode (HI)));
  29 typedef unsigned int  uint08_type   __attribute__ ((mode (QI)));
  30
  31 #define C3B(a,b,c) a##b##c
  32 #define C3(a,b,c) C3B(a,b,c)
  33
  34
  35 #define UINT_TYPE       uint16_type
  36 #define BITS_MINUS_1    15
  37 #define NAME_MODE       hi
  38
  39 #include "msp430-mul.h"
  40
  41 #undef UINT_TYPE
  42 #undef BITS_MINUS_1
  43 #undef NAME_MODE
  44
  45 #define UINT_TYPE       uint08_type
  46 #define BITS_MINUS_1    7
  47 #define NAME_MODE       qi
  48
  49 #include "msp430-mul.h"
  50
  51 #undef UINT_TYPE
  52 #undef BITS_MINUS_1
  53 #undef NAME_MODE
  54
  55 #define UINT_TYPE       uint32_type
  56 #define BITS_MINUS_1    31
  57 #define NAME_MODE       si
  58
  59 #include "msp430-mul.h"