codeclib: inline assembler for fft4 and fft8 on coldfire, small 0.2-0.3MHz speedup...
commitdfacef57057f92416fa4d99044fca5bb3e4075c8
authornls <nls@a1c6a512-1295-4272-9138-f99709370657>
Wed, 1 Dec 2010 11:27:30 +0000 (1 11:27 +0000)
committernls <nls@a1c6a512-1295-4272-9138-f99709370657>
Wed, 1 Dec 2010 11:27:30 +0000 (1 11:27 +0000)
tree9d4f39bee1444129cc10bc7b4b38e1ec2d7de253
parent326789561beeae3feaa8d42ff37840fecd63a5d2
codeclib: inline assembler for fft4 and fft8 on coldfire, small 0.2-0.3MHz speedup with gcc 3.4, larger 0.6-0.8MHz speedup with gcc 4.4/4.5

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28716 a1c6a512-1295-4272-9138-f99709370657
apps/codecs/lib/fft-ffmpeg.c
apps/codecs/lib/fft-ffmpeg_cf.h [new file with mode: 0644]