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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.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@6789 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2005-06-21 13:25:18 +00:00
parent ebe3a6b5ef
commit ac0bc83777
2 changed files with 90 additions and 30 deletions
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7
firmware/SOURCES
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@ -33,9 +33,12 @@ common/strncpy.c
common/strrchr.c
common/strtok.c
common/timefuncs.c
#if (CONFIG_CPU == SH7034)
#if CONFIG_CPU == SH7034
common/memcpy_a.S
common/memset_a.S
#elif CONFIG_CPU == MCF5249
common/memcpy.c
common/memset_a.S
#else
common/memcpy.c
common/memset.c
@ -99,7 +102,7 @@ kernel.c
rolo.c
thread.c
crt0.S
#endif
#endif
mp3_playback.c
mp3data.c
#if CONFIG_HWCODEC != MASNONE