1 /* $NetBSD: citrus_mapper_std_local.h,v 1.3 2006/09/09 14:35:17 tnozaki Exp $ */ 2 3 /*- 4 * Copyright (c)2003, 2006 Citrus Project, 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _CITRUS_MAPPER_STD_LOCAL_H_ 30 #define _CITRUS_MAPPER_STD_LOCAL_H_ 31 32 typedef u_int32_t (*_citrus_mapper_std_getvalfunc_t)(const void *, u_int32_t); 33 34 struct _citrus_mapper_std_linear_zone { 35 _citrus_index_t begin; 36 _citrus_index_t end; 37 _citrus_index_t width; 38 }; 39 struct _citrus_mapper_std_rowcol { 40 struct _citrus_region rc_table; 41 size_t rc_src_rowcol_len; 42 struct _citrus_mapper_std_linear_zone 43 *rc_src_rowcol; 44 _citrus_index_t rc_src_rowcol_bits; 45 _citrus_index_t rc_src_rowcol_mask; 46 _citrus_index_t rc_dst_invalid; 47 _citrus_index_t rc_dst_unit_bits; 48 int rc_oob_mode; 49 _citrus_index_t rc_dst_ilseq; 50 }; 51 52 struct _citrus_mapper_std; 53 54 typedef int (*_citrus_mapper_std_convert_t)( 55 struct _citrus_mapper_std *__restrict, 56 _index_t *__restrict, _index_t, void *__restrict); 57 typedef void (*_citrus_mapper_std_uninit_t)(struct _citrus_mapper_std *); 58 59 struct _citrus_mapper_std { 60 struct _citrus_region ms_file; 61 struct _citrus_db *ms_db; 62 _citrus_mapper_std_convert_t ms_convert; 63 _citrus_mapper_std_uninit_t ms_uninit; 64 union { 65 struct _citrus_mapper_std_rowcol rowcol; 66 } u; 67 #define ms_rowcol u.rowcol 68 }; 69 70 #endif 71