forks/busybox/archival/libunarchive, branch master

rename archival/libunarchive -> archival/libarchive; move bz/ into it

2010-11-03T01:38:31+00:00

Signed-off-by: Denys Vlasenko

*: move lzo compressor code to archival/libunarchive/. No code changes

2010-11-03T01:27:49+00:00

Signed-off-by: Denys Vlasenko

whitespace fix

2010-11-01T01:19:47+00:00

Signed-off-by: Denys Vlasenko

decompress_bunzip2: reinstate erroneously deleted RETVAL_SHORT_WRITE

2010-11-01T00:38:54+00:00

Signed-off-by: Denys Vlasenko

decompress_bunzip2: code shrink ~5 bytes

2010-10-29T22:55:02+00:00

Signed-off-by: Denys Vlasenko

decompress_bunzip2: code shrink ~10 bytes

2010-10-29T22:54:10+00:00

Signed-off-by: Denys Vlasenko

decompress_bunzip2: add profiling data to comment. no code changes

2010-10-29T17:26:38+00:00

Signed-off-by: Denys Vlasenko

decompress_bunzip2: relieve register pressure in hot function read_bunzip

2010-10-29T17:01:58+00:00

function old new delta unpack_bz2_stream 318 329 +11 read_bunzip 268 262 -6 Signed-off-by: Denys Vlasenko

decompress_bunzip2: keep bd->writeCRC in CPU reg in the hot loop

2010-10-29T16:16:29+00:00

-5 bytes on 64-bit, +7 bytes on 32-bit. Signed-off-by: Denys Vlasenko

decompress_bunzip2: code shrink

2010-10-29T14:05:05+00:00

function old new delta get_next_block 1828 1827 -1 get_bits 164 156 -8 read_bunzip 304 261 -43 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-52) Total: -52 bytes Signed-off-by: Denys Vlasenko