/*

 * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

#include "AlphaMath.h"

unsigned char mul8table[256][256];

unsigned char div8table[256][256];

{

    unsigned int i;

    unsigned int j;

    for (i = 1; i < 256; i++) {                 /* SCALE == (1 << 24) */

        unsigned int inc = (i << 16) + (i<<8) + i;       /* approx. SCALE * (i/255.0) */

        unsigned int val = inc + (1 << 23);              /* inc + SCALE*0.5 */

        for (j = 1; j < 256; j++) {

            mul8table[i][j] = (val >> 24);      /* val / SCALE */

            val += inc;

        }

    }

    for (i = 1; i < 256; i++) {

        unsigned int inc;

        unsigned int val;

        inc = 0xff;

        inc = ((inc << 24) + i/2) / i;

        val = (1 << 23);

        for (j = 0; j < i; j++) {

            div8table[i][j] = (val >> 24);

            val += inc;

        }

        for (j = i; j < 256; j++) {

            div8table[i][j] = 255;

        }

    }

}