rockbox/firmware/common/memset_a.S, branch master My Rockbox tree Moved some assembly optimizations to the target tree 2006-07-25T11:16:03+00:00 Linus Nielsen Feltzing linus@haxx.se 2006-07-25T11:16:03+00:00 5a0cb68e43eacc98d275baef08296f154f3ae6dd git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10318 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10318 a1c6a512-1295-4272-9138-f99709370657
Make ASM memset for ARM return destination address, as is standard. 2006-04-05T15:41:07+00:00 Thom Johansen thomj@rockbox.org 2006-04-05T15:41:07+00:00 872797be0eed05ee2607af71f41eddfa7c171c35 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9519 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9519 a1c6a512-1295-4272-9138-f99709370657
Fix stupid mistake. 2006-02-22T19:34:42+00:00 Thom Johansen thomj@rockbox.org 2006-02-22T19:34:42+00:00 374647f4783d7f1e36fcbbda951a88affde3c485 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8787 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8787 a1c6a512-1295-4272-9138-f99709370657
Commit correct file this time. 2006-02-22T19:03:20+00:00 Thom Johansen thomj@rockbox.org 2006-02-22T19:03:20+00:00 ff493e081fd5fda330e478a49612080484099add git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8786 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8786 a1c6a512-1295-4272-9138-f99709370657
Coldfire: slight optimisations of memset(). 2005-10-22T08:06:49+00:00 Jens Arnold amiconn@rockbox.org 2005-10-22T08:06:49+00:00 aaf36caeb65dbe3f312bb96a9670822a9cb7901b git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7649 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7649 a1c6a512-1295-4272-9138-f99709370657
Added CPU_COLDFIRE define - one step closer to iAudio-port 2005-07-18T12:40:29+00:00 Christian Gmeiner christian.gmeiner@gmail.com 2005-07-18T12:40:29+00:00 c6ff1f5eb541f9557e7fbc1449df9c024fd59a03 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7186 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7186 a1c6a512-1295-4272-9138-f99709370657
Coldfire: slight memset() optimisation. 2005-06-22T07:44:21+00:00 Jens Arnold amiconn@rockbox.org 2005-06-22T07:44:21+00:00 292b77b0974b228d1b66f70445808ffec57cc5c9 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6799 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6799 a1c6a512-1295-4272-9138-f99709370657
memset() on coldfire now exploits burst mode whenever possible, giving another speed increase of up to 2.4 times for large blocks. Added a slight optimisation for small blocks as well. 2005-06-21T18:15:35+00:00 Jens Arnold amiconn@rockbox.org 2005-06-21T18:15:35+00:00 8caf175c7fbbe60bc799c908fdd0b861791f5da0 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6790 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6790 a1c6a512-1295-4272-9138-f99709370657
Assembler optimised memset() for coldfire. Speed increase ranging from a few percent (small blocks) to 4 times (large unaligned blocks). Slight optimisation for SH1 as well. 2005-06-21T13:25:18+00:00 Jens Arnold amiconn@rockbox.org 2005-06-21T13:25:18+00:00 ac0bc83777738fed73d0f2e6129feb4687a19ed4 git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6789 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6789 a1c6a512-1295-4272-9138-f99709370657
Slightly more optimised memset() for SH1. Especially faster for 4 < length < 12. 2005-06-07T17:27:47+00:00 Jens Arnold amiconn@rockbox.org 2005-06-07T17:27:47+00:00 91c46c818a4a200f31945fccca6834d6ee34bf4f git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6594 a1c6a512-1295-4272-9138-f99709370657 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6594 a1c6a512-1295-4272-9138-f99709370657