Denis Vlasenko
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a60f84ebf0
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*: rename ATTRIBUTE_XXX to just XXX.
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2008-07-05 09:18:54 +00:00 |
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Denis Vlasenko
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5fb79535ee
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bunzip2: fix an uncompression error. Add the example to testsuite.
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2008-06-26 20:27:42 +00:00 |
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Denis Vlasenko
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ab801874f8
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attack the biggest stack users:
-mkfs_minix_main [busybox_unstripped]: 4288
-mkfs_minix_main [busybox_unstripped]: 4276
-grave [busybox_unstripped]: 4260
(bzip2 users too - not listed)
price we pay in code size increase:
mainSort 2458 2515 +57
grave 1005 1058 +53
sendMTFValues 2177 2195 +18
BZ2_blockSort 122 125 +3
mkfs_minix_main 3070 3022 -48
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/1 up/down: 131/-48) Total: 83 bytes
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2007-12-02 08:35:37 +00:00 |
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Denis Vlasenko
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6cee58e9cf
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Announce 1.8.0
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2007-11-04 15:43:26 +00:00 |
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Denis Vlasenko
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0de37e10ed
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ash: use fdprintf, not dprintf.
*: trailing whitespace removed
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2007-10-17 11:08:53 +00:00 |
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Denis Vlasenko
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31acd1ba0a
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bzip2: more of code shrink
compressStream 503 473 -30
BZ2_bzCompress 78 - -78
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-108) Total: -108 bytes
text data bss dec hex filename
676300 2538 12104 690942 a8afe busybox_old
676192 2538 12104 690834 a8a92 busybox_unstripped
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2007-10-17 10:14:11 +00:00 |
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Denis Vlasenko
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686b0ef7d8
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bzip2: move state pointer to the offset 0 (smaller code)
ifdef out DecompressEnd if FEATURE_CLEAN_UP is not seleted
fallbackSort 1655 1672 +17
mainSort 2447 2458 +11
bzip2_main 109 119 +10
.rodata 123466 123469 +3
generateMTFValues 433 435 +2
handle_compress 355 356 +1
BZ2_bzCompress 79 78 -1
prepare_new_block 55 48 -7
compressStream 547 503 -44
sendMTFValues 2225 2140 -85
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 6/4 up/down: 44/-137) Total: -93 bytes
text data bss dec hex filename
676421 2538 12104 691063 a8b77 busybox_old
676328 2538 12104 690970 a8b1a busybox_unstripped
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2007-10-16 14:07:41 +00:00 |
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Denis Vlasenko
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6a9154b6f6
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bzip2: eliminate some divisions
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2007-10-14 07:49:48 +00:00 |
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Denis Vlasenko
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3f5fdc7572
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remove trailing whitespace
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2007-10-14 04:55:59 +00:00 |
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Denis Vlasenko
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9435993b01
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bzip2: code size shrink
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2007-10-14 01:37:53 +00:00 |
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Denis Vlasenko
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be5a7b9655
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bzip2: remove files which are not used anymore
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2007-10-14 00:44:10 +00:00 |
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Denis Vlasenko
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ef3aabe906
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bzip2: size reduction, to just below 9k.
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2007-10-14 00:43:01 +00:00 |
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Denis Vlasenko
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77f1ec1b9b
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bzip2: port bzip2 1.0.4 to busybox. note: bzip2 code resides
in separate directory (archival/bz/*)
and is covered by BSD-style license.
code size: 13k
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2007-10-13 03:36:03 +00:00 |
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