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1 | 3.6 Mon Feb 7 17:37:31 CET 2011 |
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2 | - fixed hash calculation in C♯ version (Tiago Freitas Leal). |
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3 | - unroll copy for small sizes, use memcpy for larger sizes, |
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4 | greatly speeding up decompression in most cases. |
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5 | - finally disable rep movsb - it's a big loss on modern intel cpus, |
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6 | and only a small win on amd cpus. |
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7 | - improve C++ compatibility of the code. |
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8 | - slightly improve compressor speed. |
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9 | - halved memory requirements for compressor on 64 bit architectures, |
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10 | which can improve the speed quite a bit on older cpus. |
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11 | |
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12 | 3.5 Fri May 1 02:28:42 CEST 2009 |
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13 | - lzf_compress did sometimes write one octet past the given output |
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14 | buffer (analyzed and nice testcase by Salvatore Sanfilippo). |
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15 | |
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16 | 3.4 Tue Sep 2 06:45:00 CEST 2008 |
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17 | - the fix from 3.3 introduced a compression bug, which is fixed in |
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18 | this release (which explains the mysterious prerelease...). Thanks |
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19 | once more to Clément Calmels. |
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20 | |
| 1 | 3.3 Mon Aug 25 03:17:42 CEST 2008 |
21 | 3.3 Mon Aug 25 03:17:42 CEST 2008 |
| 2 | - lzf_compress could access memory after the given input buffer |
22 | - lzf_compress could access memory after the given input buffer |
| 3 | when outputting back references. reported with nice testcase |
23 | when outputting back references. reported with nice testcase |
| 4 | by Clément Calmels. |
24 | by Clément Calmels. |
| 5 | |
25 | |
