2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License, Version 1.0 only
2N/A * (the "License"). You may not use this file except in compliance
2N/A * with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright (c) 2000 by Sun Microsystems, Inc.
2N/A * All rights reserved.
2N/A */
2N/A
2N/A#pragma ident "%Z%%M% %I% %E% SMI"
2N/A
2N/A#include <stdio.h>
2N/A#include <string.h>
2N/A#include <fcode/private.h>
2N/A
2N/Astatic void
2N/Ado_decode_unit(fcode_env_t *env)
2N/A{
2N/A CHECK_DEPTH(env, 2, "upa:decode-unit");
2N/A parse_two_int(env);
2N/A if ((TOS & 0x1c0) == 0) {
2N/A TOS = ((TOS << 1) | 0x1c0);
2N/A }
2N/A}
2N/A
2N/Astatic void
2N/Ado_encode_unit(fcode_env_t *env)
2N/A{
2N/A static char buf[8];
2N/A fstack_t hi, mid, lo;
2N/A int dev, fn, len;
2N/A
2N/A CHECK_DEPTH(env, 2, "upa:encode-unit");
2N/A hi = POP(DS);
2N/A lo = POP(DS);
2N/A hi = ((hi >> 1) & 0x1f);
2N/A sprintf(buf, "%x,%x", hi, lo);
2N/A push_a_string(env, buf);
2N/A}
2N/A
2N/A#pragma init(_init)
2N/A
2N/Astatic void
2N/A_init(void)
2N/A{
2N/A fcode_env_t *env = initial_env;
2N/A
2N/A ASSERT(env);
2N/A NOTICE;
2N/A
2N/A create_int_prop(env, "#address-cells", 2);
2N/A create_int_prop(env, "#size-cells", 2);
2N/A
2N/A FORTH(0, "decode-unit", do_decode_unit);
2N/A FORTH(0, "encode-unit", do_encode_unit);
2N/A
2N/A}