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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-10-30 14:32:52 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-10-30 14:32:52 +0000 |
commit | dd0096d7d05a9cb35b163f63c7b060a7bac2d55f (patch) | |
tree | 71414a09fc1ae1488b810a626f757bd0a8bd0c81 /nuttx/configs/README.txt | |
parent | af3d8c8713bc62768e8452f7d37e178d68fc4698 (diff) | |
download | nuttx-dd0096d7d05a9cb35b163f63c7b060a7bac2d55f.tar.gz nuttx-dd0096d7d05a9cb35b163f63c7b060a7bac2d55f.tar.bz2 nuttx-dd0096d7d05a9cb35b163f63c7b060a7bac2d55f.zip |
Add documentation for the binary loader
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5278 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/configs/README.txt')
-rw-r--r-- | nuttx/configs/README.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/nuttx/configs/README.txt b/nuttx/configs/README.txt index 0849837c1..cca4d7f32 100644 --- a/nuttx/configs/README.txt +++ b/nuttx/configs/README.txt @@ -723,6 +723,15 @@ defconfig -- This is a configuration file similar to the Linux don't select CONFIG_ARCH_MATH_H, the redirecting math.h header file will stay out-of-the-way in include/nuttx/. + CONFIG_ARCH_FLOAT_H + If you enable the generic, built-in math library, then that math library + will expect your toolchain to provide the standard float.h header file. + The float.h header file defines the properties of your floating point + implementation. It would always be best to use your toolchain's float.h + header file but if none is avaiable, a default float.h header file will + provided if this option is selected. However, there is no assurance that + the settings in this float.h are actually correct for your platform! + CONFIG_ARCH_STDARG_H - There is also a redirecting version of stdarg.h in the source tree as well. It also resides out-of-the-way at include/nuttx/stdarg.h. This is because you should normally use your toolchain's stdarg.h file. But |