/****************************************************************************
*
*                            Open Watcom Project
*
*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
*
*  ========================================================================
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*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
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* Description:  WHEN YOU FIGURE OUT WHAT THIS FILE DOES, PLEASE
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****************************************************************************/


#include "standard.h"
#include "coderep.h"
#include "indvars.h"
#include "opcodes.h"
#include "sysmacro.h"
#include "model.h"
#include "sched.h"
#include "funits.h"
#include "pattern.h"

enum {
    F_NONE      = 0x0000,
    F_ALU       = 0x0001,
    F_FOP       = 0x0004,
    F_LDSTR     = 0x0008,
};

static const FU_entry FUnits[] = {
    /* units                    unit_stall  opnd_stall */
    F_NONE,                     0,          0,      /* NO */
    F_ALU,                      1,          1,      /* ALU */
    F_ALU,                      1,          1,      /* LDSTR */
};

FU_entry const *FUEntry( instruction *ins )
{
    return( &FUnits[ ins->u.gen_table->func_unit ] );
}
