[LLVMdev] LatticeMico32 (LM32) backend

Eli Friedman eli.friedman at gmail.com
Mon May 24 05:32:19 PDT 2010


On Mon, May 24, 2010 at 2:11 AM, Sébastien Bourdeauducq
<sebastien.bourdeauducq at lekernel.net> wrote:
> Just bringing that up as I did not get any reply so far.

Resending the email isn't really productive; for the given question,
the lack of a reply should answer your question.  Was there something
else you wanted to ask?

-Eli

> Thanks,
> Sébastien
>
>
> On Tuesday 18 May 2010 18:38:41 Sébastien Bourdeauducq wrote:
>> Hi,
>>
>> Would anyone be interested in developing a LatticeMico32 backend in LLVM?
>>
>> LatticeMico32 [1] is an open source microprocessor core designed by Lattice
>> Semiconductor and typically used in FPGAs. It is comparable to the
>>  Microblaze processor that you already support.
>>
>> It is already supported by GNU Binutils and GCC (4.5+). It is used by the
>> Milkymist [2] and RTEMS [3] projects. The Milkymist project would like to
>>  use the LLVM compiler toolchain as an alternative to GCC, which requires
>>  developing a LM32 backend.
>>
>> Thanks,
>> Sébastien Bourdeauducq
>>
>> [1] http://www.latticesemi.com/mico32
>> [2] http://www.milkymist.org
>> [3] http://www.rtems.org
>>
>
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