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Coldfire: Assembler optimised memcpy(), 2.4x...10x (avg. 6.8x) as fast as the C version when copying large blocks within SDRAM.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@7835 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2005-11-12 23:42:47 +00:00
parent 149a50d688
commit 83d3dcfd88
2 changed files with 649 additions and 19 deletions
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5
firmware/SOURCES
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@ -37,12 +37,9 @@ common/strncpy.c
common/strrchr.c
common/strtok.c
common/timefuncs.c
#if CONFIG_CPU == SH7034
#if (CONFIG_CPU == SH7034) || defined(CPU_COLDFIRE)
common/memcpy_a.S
common/memset_a.S
#elif defined(CPU_COLDFIRE)
common/memcpy.c
common/memset_a.S
#else
common/memcpy.c
common/memset.c