[llvm-dev] Configuring LLVM Sparc target for Leon 3 and Leon 4 variants

Douglas Katzman via llvm-dev llvm-dev at lists.llvm.org
Thu Aug 27 07:09:48 PDT 2015


>
>
>
> ·         It is not 100% clear to me that the existing backend fully
> supports the Sparc V8 architecture, and the Leon variants in particular.
> Does anyone know whether this architecture is supported in the Sparc
> backend?
>
Full support for v8,v8+ looks like it's getting close.  Nothing
Leon-specific, but a few folks seem to be adding missing instructions
occasionally.

> ·         How easy is it to configure the existing Sparc back-end for
> bi-endian code generation?
>
It can already do that.

Doug
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