mchapman/zlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

zlib 1.2.4-pre1

Browse Source
This commit is contained in:
Mark Adler
2011-09-09 23:32:36 -07:00
parent 7751bd4c71
commit 67cc20d004
67 changed files with 3311 additions and 3508 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
contrib/asm686/README.686
View File

@@ -32,3 +32,20 @@ then do:
CFLAGS="-O3 -DASMV" ./configure
make OBJA=match.o
Update:
I've been ignoring these assembly routines for years, believing that
gcc's generated code had caught up with it sometime around gcc 2.95
and the major rearchitecting of the Pentium 4. However, I recently
learned that, despite what I believed, this code still has some life
in it. On the Pentium 4 and AMD64 chips, it continues to run about 8%
faster than the code produced by gcc 4.1.
In acknowledgement of its continuing usefulness, I've altered the
license to match that of the rest of zlib. Share and Enjoy!
Brian Raiter
breadbox@muppetlabs.com
April, 2007