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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-10-21 00:41:44 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-10-21 00:41:44 +0000 |
| commit | b007f9897061c921e685d3970035228f21a2e506 (patch) | |
| tree | 35873755480bfc436875406748f17798082c333e /nuttx/ChangeLog | |
| parent | de7e070e684796f52cf5b4466e7b16755a3a92c8 (diff) | |
| download | nuttx-b007f9897061c921e685d3970035228f21a2e506.tar.gz nuttx-b007f9897061c921e685d3970035228f21a2e506.tar.bz2 nuttx-b007f9897061c921e685d3970035228f21a2e506.zip | |
Add a versin of memset() optimized for speed
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5242 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 313d8865f..82a4fd092 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -3490,4 +3490,7 @@ the ARMv7-M family contributed by Mike Smith. * lib/strings/lib_vikmemcpy.c: As an option, the larger but faster implemementation of memcpy from Daniel Vik is now available (this is - from http://www.danielvik.com/2010/02/fast-memcpy-in-c.html).
\ No newline at end of file + from http://www.danielvik.com/2010/02/fast-memcpy-in-c.html). + * lib/strings/lib_memset.c: CONFIG_MEMSET_OPTSPEED will select a + version of memset() optimized for speed. By default, memset() is + optimized for size. |