Doug Masten
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061ca99838
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Optimize handling of token's Z flag bit in 6809 LZSA2 depacker
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2020-06-26 14:52:09 -05:00 |
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Doug Masten
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7b96368469
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Optimize match offset code in 6809 LZSA2 depacker
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2020-06-26 14:42:36 -05:00 |
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Doug Masten
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e9540b2e3d
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Remove unnecessary "ADDB #$18" as register B will always have this value from 6809 LZSA2 depacker
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2020-06-24 00:49:09 -05:00 |
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Emmanuel Marty
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40212975c2
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Bump version
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2020-06-22 10:08:40 +02:00 |
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Emmanuel Marty
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07c3969432
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Compress LZSA2 raw files one byte shorter
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2020-06-22 00:13:14 +02:00 |
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Doug Masten
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6a47ed7f41
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Remove unnecessary "ADDB #$18" as B register will always have this value from 6809 LZSA depacker
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2020-06-21 12:32:54 -05:00 |
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Doug Masten
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06d63de9d7
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Rearrange "CLRA" instruction for slight speed optimization in 6809 LZSA depacker
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2020-06-21 12:16:07 -05:00 |
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Doug Masten
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b5b8ca556a
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Rearrange match offset code to save 2 bytes in 6809 LZSA depacker
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2020-06-21 01:09:15 -05:00 |
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Emmanuel Marty
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f724663ba8
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Update README some more
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2020-06-21 00:04:03 +02:00 |
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Emmanuel Marty
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798c07f6e0
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Update README again
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2020-06-20 23:59:01 +02:00 |
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Emmanuel Marty
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2f79779beb
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Update README
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2020-06-20 23:57:22 +02:00 |
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Emmanuel Marty
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a9b5a7511c
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Merge pull request #47 from dougmasten/dom
Various optimizations to the 6809 LZSA depackers
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2020-06-20 21:24:28 +02:00 |
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Doug Masten
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7f0316b81c
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Update code byte counts for 6809 LZSA depackers
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2020-06-20 12:45:51 -05:00 |
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Doug Masten
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e8edc3242d
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Restructure code to eliminate one BRA instruction in unlzsa1.s 6809 LZSA depacker
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2020-06-20 12:27:31 -05:00 |
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Doug Masten
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1dd65731c4
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Remove unnecessary "ADDB #$12" as B register will always have this value from 6809 LZSA depackers
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2020-06-20 12:27:22 -05:00 |
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Doug Masten
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f233d552ca
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Remove unnecessary "TSTB" instruction from 6809 LZSA depackers
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2020-06-20 12:11:35 -05:00 |
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Doug Masten
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8c99570b06
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Merge pull request #1 from emmanuel-marty/master
Add backward depackers for 6809
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2020-06-20 12:03:30 -05:00 |
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Emmanuel Marty
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ee969968c1
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Add backward depackers for 6809
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2020-06-20 14:41:25 +02:00 |
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Emmanuel Marty
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f920485899
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-3 bytes for 6809 LZSA2 depacker, slightly faster
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2020-06-19 20:08:09 +02:00 |
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Emmanuel Marty
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2cdeda4784
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-2 bytes for 6809 LZSA1 depacker, slightly faster
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2020-06-19 20:07:41 +02:00 |
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Emmanuel Marty
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f198431a71
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-2 bytes for 6809 LZSA2 depacker, speed unchanged
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2020-06-19 18:26:25 +02:00 |
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Emmanuel Marty
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a6a69ebe17
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Mention 6809 decompressors
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2020-06-19 12:55:21 +02:00 |
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Emmanuel Marty
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f80706ff7e
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-5 bytes and faster 6809 LZSA2 depacker
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2020-06-19 12:50:10 +02:00 |
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Emmanuel Marty
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c3b111cea6
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-2 bytes and faster 6809 LZSA1 depacker
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2020-06-19 12:49:46 +02:00 |
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Emmanuel Marty
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e253d3e628
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-1 byte for 6809 LZSA2 depacker
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2020-06-19 08:57:01 +02:00 |
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Emmanuel Marty
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26bf944d9f
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Add 6809 depacker for LZSA2
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2020-06-18 17:48:08 +02:00 |
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Emmanuel Marty
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b88d3465e3
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Compress LZSA2 a tiny bit faster
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2020-06-18 17:47:31 +02:00 |
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Emmanuel Marty
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1d0427ecae
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Make 6809 depacker for LZSA1 smaller/faster
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2020-06-18 17:46:42 +02:00 |
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Emmanuel Marty
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3ce9a2b36e
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Add 6809 depacker for LZSA1
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2020-06-18 13:26:25 +02:00 |
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Emmanuel Marty
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930fe453eb
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Bump version
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2020-05-29 19:03:17 +02:00 |
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Emmanuel Marty
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193f9f467b
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Fix C99-only feature
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2020-05-28 20:00:30 +02:00 |
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Emmanuel Marty
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278fcc0256
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Faster LZSA2 compression
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2020-05-28 18:38:19 +02:00 |
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Emmanuel Marty
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231f6580c5
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Another small LZSA2 compression speedup
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2020-05-28 15:10:38 +02:00 |
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Emmanuel Marty
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dc413164ad
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Compress a little faster
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2020-05-24 15:19:59 +02:00 |
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Emmanuel Marty
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07104538b7
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Fix #46
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2020-05-06 19:36:39 +02:00 |
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Emmanuel Marty
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c173a5130f
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Fix issue #45 and some extra warnings
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2020-04-26 10:24:15 +02:00 |
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Emmanuel Marty
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d6c43f507c
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Add reference to RomWBW that uses LZSA2
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2020-04-21 23:39:05 +02:00 |
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Emmanuel Marty
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b0e2e7df75
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Add reference to the Commander X16
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2020-04-20 18:14:13 +02:00 |
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Emmanuel Marty
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b61ed6a229
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Add reference to Gameboy depacker
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2020-04-20 16:32:28 +02:00 |
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Emmanuel Marty
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7d59fe3325
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Bump version
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2020-04-11 15:38:43 +02:00 |
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Emmanuel Marty
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668204d953
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Merge optimizations by Pavel Zagrebin
Manually merge PR #44
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2020-04-04 13:29:25 +02:00 |
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Emmanuel Marty
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47e54ac110
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Remove unused code
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2020-03-24 20:18:22 +01:00 |
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Emmanuel Marty
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26a64de95e
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Compress LZSA2 faster
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2020-03-24 12:04:25 +01:00 |
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Emmanuel Marty
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f27ac9ae25
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Remove code that is now unnecessary
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2020-03-14 15:12:02 +01:00 |
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Emmanuel Marty
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236df36f2b
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Another small compression speedup
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2020-03-14 13:13:01 +01:00 |
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Emmanuel Marty
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78276c18da
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Update README.md
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2020-03-12 08:19:17 +01:00 |
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Emmanuel Marty
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0852f337bd
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Add link to Motorola 68K decompressors
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2020-03-06 18:54:09 +01:00 |
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Emmanuel Marty
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3efb9928a1
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Merge pull request #42 from odzhan/master
compact decompressors for x86
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2020-01-13 23:38:08 +01:00 |
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odzhan
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5fddaca0f8
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compact decompressors for x86
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2020-01-13 18:14:11 +00:00 |
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Emmanuel Marty
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693618f100
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More asm fixes
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2020-01-08 13:11:43 +01:00 |
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