Joakim Tjernlund cd514aeb99 zlib: Optimize decompression ...

This patch optimizes the direct copy procedure.
Uses get_unaligned() but only in one place.
The copy loop just above this one can also use this
optimization, but I havn't done so as I have not tested if it
is a win there too.
On my MPC8321 this is about 17% faster on my JFFS2 root FS
than the original. No speed test has been performed in u-boot.

Size increase on ppc: 484 bytes

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>

2009-12-05 01:32:32 +01:00

..

lzma

Fix LZMA string.h header inclusion issue and remove unused variables.

2009-08-09 22:51:53 +02:00

lzo

add lzop decompression support

2009-12-05 01:30:23 +01:00

addr_map.c

…

bzlib_crctable.c

bzip2: move ifdef handling to Makefile COBJS-$(...)

2009-02-11 23:04:13 +01:00

bzlib_decompress.c

bzip2: move ifdef handling to Makefile COBJS-$(...)

2009-02-11 23:04:13 +01:00

bzlib_huffman.c

bzip2: move ifdef handling to Makefile COBJS-$(...)

2009-02-11 23:04:13 +01:00

bzlib_private.h

…

bzlib_randtable.c

bzip2: move ifdef handling to Makefile COBJS-$(...)

2009-02-11 23:04:13 +01:00

bzlib.c

bzip2: move ifdef handling to Makefile COBJS-$(...)

2009-02-11 23:04:13 +01:00

crc16.c

…

crc32.c

crc32: Impl. linux optimized crc32()

2009-12-02 23:42:40 +01:00

ctype.c

…

display_options.c

…

div64.c

…

gunzip.c

lib_generic: gunzip: New function zunzip

2009-04-30 23:07:02 +02:00

ldiv.c

…

lmb.c

…

Makefile

Generic udelay() with watchdog support

2009-12-05 01:08:53 +01:00

md5.c

compiler.h: unify system ifdef cruft here

2009-07-19 21:41:46 +02:00

rbtree.c

…

sha1.c

…

sha256.c

…

string.c

lib_generic memset: fill one word at a time if possible

2009-10-18 23:10:40 +02:00

strmhz.c

…

time.c

Generic udelay() with watchdog support

2009-12-05 01:08:53 +01:00

vsprintf.c

Use do_div from div64.h for vsprintf

2009-07-27 00:10:12 +02:00

zlib.c

zlib: Optimize decompression

2009-12-05 01:32:32 +01:00