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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-04-23 02:27:06 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-04-23 02:27:06 +0000 |
| commit | 239679bf37b4d5532beaf40a3207de9c238d0232 (patch) | |
| tree | 5f56c128113fe6720caad1cd93a79fe6321d70d6 /misc/buildroot/configs/README.txt | |
| parent | f8e7d6864a9a99101b69cfcf1d3ef623616ac0f3 (diff) | |
| download | nuttx-239679bf37b4d5532beaf40a3207de9c238d0232.tar.gz nuttx-239679bf37b4d5532beaf40a3207de9c238d0232.tar.bz2 nuttx-239679bf37b4d5532beaf40a3207de9c238d0232.zip | |
Add logic to more clearly specific ARM architecture
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1722 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'misc/buildroot/configs/README.txt')
| -rw-r--r-- | misc/buildroot/configs/README.txt | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/misc/buildroot/configs/README.txt b/misc/buildroot/configs/README.txt index af3d43670..08776dc2f 100644 --- a/misc/buildroot/configs/README.txt +++ b/misc/buildroot/configs/README.txt @@ -4,9 +4,12 @@ AVAILABLE CONFIGURATIONS arm-defconfig Builds an ARM toolchain using gcc 3.4.5 -arm-defconfig-4.2.4 +arm920t-defconfig-4.2.4 +arm926t-defconfig-4.2.4 Builds an ARM toolchain using gcc 4.2.4. This configuration - builds both gcc and g++. + builds both gcc and g++. There are two versions: one for + arm920t (armv4t) and arm926t (arv5t) because of differences + in the way that soft floating is handled in these two architectures. NOTE: At present, there are issues with some of the binutils programs (arm-elf-objcopy in particular) that cause Floating |