1/* lzo1x_1l.c -- LZO1X-1(12) compression 2 3 This file is part of the LZO real-time data compression library. 4 5 Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer 6 All Rights Reserved. 7 8 The LZO library is free software; you can redistribute it and/or 9 modify it under the terms of the GNU General Public License as 10 published by the Free Software Foundation; either version 2 of 11 the License, or (at your option) any later version. 12 13 The LZO library is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with the LZO library; see the file COPYING. 20 If not, write to the Free Software Foundation, Inc., 21 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 22 23 Markus F.X.J. Oberhumer 24 <markus@oberhumer.com> 25 http://www.oberhumer.com/opensource/lzo/ 26 */ 27 28 29#include "lzo_conf.h" 30#if 1 && defined(UA_GET_LE32) 31#undef LZO_DICT_USE_PTR 32#define LZO_DICT_USE_PTR 0 33#undef lzo_dict_t 34#define lzo_dict_t lzo_uint16_t 35#endif 36 37#define LZO_NEED_DICT_H 1 38#ifndef D_BITS 39#define D_BITS 12 40#endif 41#define D_INDEX1(d,p) d = DM(DMUL(0x21,DX2(p,4,5)) >> 5) 42#define D_INDEX2(d,p) d = d ^ D_MASK 43#if 1 44#define DINDEX(dv,p) DM(((DMUL(0x1824429d,dv)) >> (32-D_BITS))) 45#else 46#define DINDEX(dv,p) DM((dv) + ((dv) >> (32-D_BITS))) 47#endif 48#include "config1x.h" 49#define LZO_DETERMINISTIC !(LZO_DICT_USE_PTR) 50 51#ifndef DO_COMPRESS 52#define DO_COMPRESS lzo1x_1_12_compress 53#endif 54 55#include "lzo1x_c.ch" 56