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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-05 20:38:39 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2007-03-05 20:38:39 +0000 |
| commit | 36be54817fe1d8879f26b7f0e1797e8ba23e8a0f (patch) | |
| tree | dcb1e1716e40880ec68883fdc0a50123eea77293 /nuttx/arch/README.txt | |
| parent | 152b278e70541d86a06e76c25f37c9588526c6fa (diff) | |
| download | nuttx-36be54817fe1d8879f26b7f0e1797e8ba23e8a0f.tar.gz nuttx-36be54817fe1d8879f26b7f0e1797e8ba23e8a0f.tar.bz2 nuttx-36be54817fe1d8879f26b7f0e1797e8ba23e8a0f.zip | |
Re-design vsprintf so that it does not use so much stack; handle 8051's 2-byte generic pointers.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@38 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/README.txt')
| -rw-r--r-- | nuttx/arch/README.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/arch/README.txt b/nuttx/arch/README.txt index 64a77e924..35279349f 100644 --- a/nuttx/arch/README.txt +++ b/nuttx/arch/README.txt @@ -111,6 +111,12 @@ defconfig -- This is a configuration file similar to the Linux CONFIG_DISABLE_CLOCK, CONFIG_DISABLE_PTHREAD. CONFIG_DISABLE_SIGNALS, CONFIG_DISABLE_MQUEUE + + Misc libc settings + + CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a + little smaller if we do not support fieldwidthes + Allow for architecture optimized implementations The architecture can provide optimized versions of the |