mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-10-30 00:31:25 +00:00
29baf29b01
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14888 91177308-0d34-0410-b5e6-96231b3b80d8
19 lines
829 B
Plaintext
19 lines
829 B
Plaintext
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.
|