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| author | Chris Lattner <sabre@nondot.org> | 2004-07-16 06:12:28 +0000 |
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| committer | Chris Lattner <sabre@nondot.org> | 2004-07-16 06:12:28 +0000 |
| commit | 6efa9d018cd68f8d5411e78bb3e347daa2dde058 (patch) | |
| tree | 62f38c6ae91298c9ef0bd8d96378499eaa51ca93 /lib/Target/Skeleton/README.txt | |
| parent | a2d4b3cfebb3fdfa0a792371cf882a65571e0a4a (diff) | |
| download | external_llvm-6efa9d018cd68f8d5411e78bb3e347daa2dde058.zip external_llvm-6efa9d018cd68f8d5411e78bb3e347daa2dde058.tar.gz external_llvm-6efa9d018cd68f8d5411e78bb3e347daa2dde058.tar.bz2 | |
Initial readme
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14871 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Skeleton/README.txt')
| -rw-r--r-- | lib/Target/Skeleton/README.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/Target/Skeleton/README.txt b/lib/Target/Skeleton/README.txt new file mode 100644 index 0000000..26c41dd --- /dev/null +++ b/lib/Target/Skeleton/README.txt @@ -0,0 +1,19 @@ +LLVM Target Skeleton +-------------------- + +This directory contains a very simple skeleton that can be used as the +starting point for new LLVM targets. Basically you can take this code +and start filling stuff in. + +This directory contains mainly stubs and placeholders; there is no binary +machine code emitter, no assembly writer, and no instruction selector +here. Most of the functions in these files call abort() or fail assertions +on purpose, just to reinforce the fact that they don't work. + +The things that are implemented are stubbed out in a pseudo-PowerPC target. +This should give you an idea of what to do, but anything implemented should +be replaced with your target details. + +As always, if you're starting a new port, please mention it on the llvmdev +list, and if you have questions, that is a great place to ask. + |