Subversion Repositories or1k

/* op_mac_op.h -- Micro operations template for mac operations
   Copyright (C) 2005 György `nog' Jeney, nog@sdf.lonestar.org
 
This file is part of OpenRISC 1000 Architectural Simulator.
 
This program 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 of the License, or
(at your option) any later version.
 
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
 
 
__or_dynop void glue(glue(op_, OP_NAME), _t0_t0)(void)
{
  int64_t temp = env->sprs[SPR_MACLO] | ((int64_t)env->sprs[SPR_MACHI] << 32);
 
  temp OP (int64_t)t0 * (int64_t)t0;
 
  env->sprs[SPR_MACLO] = temp & 0xffffffff;
  env->sprs[SPR_MACHI] = temp >> 32;
}
 
__or_dynop void glue(glue(op_, OP_NAME), _t0_t1)(void)
{
  int64_t temp = env->sprs[SPR_MACLO] | ((int64_t)env->sprs[SPR_MACHI] << 32);
 
  temp OP (int64_t)t0 * (int64_t)t1;
 
  env->sprs[SPR_MACLO] = temp & 0xffffffff;
  env->sprs[SPR_MACHI] = temp >> 32;
}
 
__or_dynop void glue(glue(op_, OP_NAME), _t0_t2)(void)
{
  int64_t temp = env->sprs[SPR_MACLO] | ((int64_t)env->sprs[SPR_MACHI] << 32);
 
  temp OP (int64_t)t0 * (int64_t)t2;
 
  env->sprs[SPR_MACLO] = temp & 0xffffffff;
  env->sprs[SPR_MACHI] = temp >> 32;
}
 
__or_dynop void glue(glue(op_, OP_NAME), _t1_t1)(void)
{
  int64_t temp = env->sprs[SPR_MACLO] | ((int64_t)env->sprs[SPR_MACHI] << 32);
 
  temp OP (int64_t)t1 * (int64_t)t1;
 
  env->sprs[SPR_MACLO] = temp & 0xffffffff;
  env->sprs[SPR_MACHI] = temp >> 32;
}
 
__or_dynop void glue(glue(op_, OP_NAME), _t1_t2)(void)
{
  int64_t temp = env->sprs[SPR_MACLO] | ((int64_t)env->sprs[SPR_MACHI] << 32);
 
  temp OP (int64_t)t1 * (int64_t)t2;
 
  env->sprs[SPR_MACLO] = temp & 0xffffffff;
  env->sprs[SPR_MACHI] = temp >> 32;
}
 
__or_dynop void glue(glue(op_, OP_NAME), _t2_t2)(void)
{
  int64_t temp = env->sprs[SPR_MACLO] | ((int64_t)env->sprs[SPR_MACHI] << 32);
 
  temp OP (int64_t)t2 * (int64_t)t2;
 
  env->sprs[SPR_MACLO] = temp & 0xffffffff;
  env->sprs[SPR_MACHI] = temp >> 32;
}