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author | Jörg Hohensohn <hohensoh@rockbox.org> | 2004-01-27 09:12:51 +0000 |
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committer | Jörg Hohensohn <hohensoh@rockbox.org> | 2004-01-27 09:12:51 +0000 |
commit | cb570b9263664ee02a4c7ec898da65c1a9c3f5cc (patch) | |
tree | 0a2a624bd2514b1ed87360cf76ba0df21fcb94c1 /firmware/crt0.S | |
parent | 0a8fef9a24628ee2d37ee1d627a1f745d40d2e56 (diff) | |
download | rockbox-cb570b9263664ee02a4c7ec898da65c1a9c3f5cc.tar.gz rockbox-cb570b9263664ee02a4c7ec898da65c1a9c3f5cc.zip |
Assembler optimized copy_read_sectors() gives another speedup of factor 1.4 for aligned and 1.2 for misaligned. Including my previous change the file reading is now nearly twice as fast compared to when I started this. -> Less disk uptime, longer battery life.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4281 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/crt0.S')
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