[LLVMdev] How to add a new target/toolchain to Clang ? (original) (raw)

Tom Stellard tom at stellard.net
Thu Jul 9 09:40:49 PDT 2015


On Thu, Jul 09, 2015 at 03:57:53PM +0200, Frédéric Heitzmann wrote:

Hi all,

I have been developping a out-of-tree backend. I would like to integrate it with clang. Note that my backend is rather simple, generates elf32, and I do not need about linux, libary paths, ... Can someone give me a pointer to a readme, an article, or maybe a good (i.e. simple) example ? Note :on a second step, I would like to support inline assembly in C code..

Here is a simple example for adding a new toolchain: http://reviews.llvm.org/D10700

See R600TargetInfo in lib/Basic/Targets.cpp for an example of a simple Target that supports inline assembly.

-Tom

-- Frederic Heitzmann


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