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Author	SHA1	Message	Date
Doug Masten	39e11422ec	Delay clearing high part of literals count until we really have to in 6809 LZSA1 depacker	2020-06-27 02:02:33 -05:00
Doug Masten	fde15d3fb0	Move instruction before branch to save one byte in 6809 LZSA2 depacker	2020-06-27 02:02:33 -05:00
Doug Masten	fc8120f0da	Optimize handling of 9 bits offset in 6809 LZSA2 depacker	2020-06-27 02:02:33 -05:00
Doug Masten	c7b3ffc067	Delay clearing high part of literals count until we really have to in 6809 LZSA2 depacker	2020-06-27 02:02:33 -05:00
Doug Masten	137c6201be	One byte saving for setting reg A to $FF in 6809 LZSA2 depacker	2020-06-27 02:02:33 -05:00
Doug Masten	e397428c1f	Remove trailing whitespaces in 6809 LZSA2 depacker	2020-06-27 02:02:33 -05:00
Doug Masten	b8cfbbbc7b	Optimize handling of token's Z flag bit in 6809 LZSA2 depacker	2020-06-27 02:02:33 -05:00
Doug Masten	28ca829924	delay clearing high part of literals count until we really have to in 6809 LZSA1 depacker	2020-06-27 02:02:33 -05:00
Doug Masten	27562f4761	Restructure code to eliminate one BRA instruction from loop in 6809 LZSA1 depacker	2020-06-27 02:02:33 -05:00
Doug Masten	0307d228a0	Merge pull request #3 from dougmasten/master ... Merge pull request	2020-06-26 17:13:02 -05:00
Doug Masten	e8b2ebb89f	Merge pull request #2 from emmanuel-marty/master ... Merge pull request	2020-06-26 17:08:44 -05:00
Doug Masten	f72133f4cf	Move instruction before branch to save one byte in 6809 LZSA2 depacker	2020-06-26 16:48:58 -05:00
Doug Masten	56ba563794	One byte saving for setting reg A to $FF in 6809 LZSA2 depacker	2020-06-26 15:59:24 -05:00
Doug Masten	c0f09db364	Delay clearing high part of literals count until we really have to in 6809 LZSA2 depacker	2020-06-26 15:56:28 -05:00
Doug Masten	99db30a732	Optimize handling of 9 bits offset in 6809 LZSA2 depacker	2020-06-26 15:18:53 -05:00
Doug Masten	061ca99838	Optimize handling of token's Z flag bit in 6809 LZSA2 depacker	2020-06-26 14:52:09 -05:00
Doug Masten	7b96368469	Optimize match offset code in 6809 LZSA2 depacker	2020-06-26 14:42:36 -05:00
Doug Masten	e9540b2e3d	Remove unnecessary "ADDB #$18" as register B will always have this value from 6809 LZSA2 depacker	2020-06-24 00:49:09 -05:00
Emmanuel Marty	40212975c2	Bump version	2020-06-22 10:08:40 +02:00
Emmanuel Marty	07c3969432	Compress LZSA2 raw files one byte shorter	2020-06-22 00:13:14 +02:00
Doug Masten	6a47ed7f41	Remove unnecessary "ADDB #$18" as B register will always have this value from 6809 LZSA depacker	2020-06-21 12:32:54 -05:00
Doug Masten	06d63de9d7	Rearrange "CLRA" instruction for slight speed optimization in 6809 LZSA depacker	2020-06-21 12:16:07 -05:00
Doug Masten	b5b8ca556a	Rearrange match offset code to save 2 bytes in 6809 LZSA depacker	2020-06-21 01:09:15 -05:00
Emmanuel Marty	f724663ba8	Update README some more	2020-06-21 00:04:03 +02:00
Emmanuel Marty	798c07f6e0	Update README again	2020-06-20 23:59:01 +02:00
Emmanuel Marty	2f79779beb	Update README	2020-06-20 23:57:22 +02:00
Emmanuel Marty	a9b5a7511c	Merge pull request #47 from dougmasten/dom ... Various optimizations to the 6809 LZSA depackers	2020-06-20 21:24:28 +02:00
Doug Masten	7f0316b81c	Update code byte counts for 6809 LZSA depackers	2020-06-20 12:45:51 -05:00
Doug Masten	e8edc3242d	Restructure code to eliminate one BRA instruction in unlzsa1.s 6809 LZSA depacker	2020-06-20 12:27:31 -05:00
Doug Masten	1dd65731c4	Remove unnecessary "ADDB #$12" as B register will always have this value from 6809 LZSA depackers	2020-06-20 12:27:22 -05:00
Doug Masten	f233d552ca	Remove unnecessary "TSTB" instruction from 6809 LZSA depackers	2020-06-20 12:11:35 -05:00
Doug Masten	8c99570b06	Merge pull request #1 from emmanuel-marty/master ... Add backward depackers for 6809	2020-06-20 12:03:30 -05:00
Emmanuel Marty	ee969968c1	Add backward depackers for 6809	2020-06-20 14:41:25 +02:00
Emmanuel Marty	f920485899	-3 bytes for 6809 LZSA2 depacker, slightly faster	2020-06-19 20:08:09 +02:00
Emmanuel Marty	2cdeda4784	-2 bytes for 6809 LZSA1 depacker, slightly faster	2020-06-19 20:07:41 +02:00
Emmanuel Marty	f198431a71	-2 bytes for 6809 LZSA2 depacker, speed unchanged	2020-06-19 18:26:25 +02:00
Emmanuel Marty	a6a69ebe17	Mention 6809 decompressors	2020-06-19 12:55:21 +02:00
Emmanuel Marty	f80706ff7e	-5 bytes and faster 6809 LZSA2 depacker	2020-06-19 12:50:10 +02:00
Emmanuel Marty	c3b111cea6	-2 bytes and faster 6809 LZSA1 depacker	2020-06-19 12:49:46 +02:00
Emmanuel Marty	e253d3e628	-1 byte for 6809 LZSA2 depacker	2020-06-19 08:57:01 +02:00
Emmanuel Marty	26bf944d9f	Add 6809 depacker for LZSA2	2020-06-18 17:48:08 +02:00
Emmanuel Marty	b88d3465e3	Compress LZSA2 a tiny bit faster	2020-06-18 17:47:31 +02:00
Emmanuel Marty	1d0427ecae	Make 6809 depacker for LZSA1 smaller/faster	2020-06-18 17:46:42 +02:00
Emmanuel Marty	3ce9a2b36e	Add 6809 depacker for LZSA1	2020-06-18 13:26:25 +02:00
Emmanuel Marty	930fe453eb	Bump version	2020-05-29 19:03:17 +02:00
Emmanuel Marty	193f9f467b	Fix C99-only feature	2020-05-28 20:00:30 +02:00
Emmanuel Marty	278fcc0256	Faster LZSA2 compression	2020-05-28 18:38:19 +02:00
Emmanuel Marty	231f6580c5	Another small LZSA2 compression speedup	2020-05-28 15:10:38 +02:00
Emmanuel Marty	dc413164ad	Compress a little faster	2020-05-24 15:19:59 +02:00
Emmanuel Marty	07104538b7	Fix #46	2020-05-06 19:36:39 +02:00