[llvm-dev] ELF EM value for 65816

Jake Ehrlich via llvm-dev llvm-dev at lists.llvm.org
Wed Jan 29 12:11:47 PST 2020

You can propose it on that mailing list and consensus can form. You can
also use a vendor specific emachine field by using a name like EM_LLVM_FOO.
LLVM has extensions that are not agreed on anywhere else as well like
partitions. For such extensions you merely need to reach consensus on
llvm-dev (or the new decision process if that's been rolled out)

On Wed, Jan 29, 2020 at 12:05 PM Fangrui Song via llvm-dev <
llvm-dev at lists.llvm.org> wrote:

> On 2020-01-29, connor horman via llvm-dev wrote:
> >Hello, I’m working on porting llvm to build for 65816, and I wanted to use
> >a value of e_machine for this. I was wondering if there is a process for
> >getting a value reserved. I’ve seen some information but its from many
> >years ago, and seems to be well out of date? Just wanted to ask people who
> >would likely know.
> >_______________________________________________
> >LLVM Developers mailing list
> >llvm-dev at lists.llvm.org
> >https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
> The official ELF specification is hosted at
> http://www.sco.com/developers/gabi/latest/contents.html
> After this post
> https://groups.google.com/forum/#!msg/generic-abi/IakWYdGABjQ/7zTiAVveBAAJ
> there is no more posts from them.
> In 2017, there was a post
> Recent e_machine assignments from Xinuos
> https://groups.google.com/forum/#!searchin/generic-abi/EM_|sort:date/generic-abi/cmq1LFFpWqU/plTYhw8kBwAJ
> In 2018, a HermitCore developer attempted to ask registry at sco.com but
> got no response.
> https://groups.google.com/forum/#!searchin/generic-abi/Fwd$3A$20Requesting$20an$20ELFOSABI$20constant$20for$20HermitCore%7Csort:date/generic-abi/vWu-rwjqi6c/e9JKzu0hBwAJ
> (I tried contacting them in 2019 to update
> http://www.sco.com/developers/gabi/latest/contents.html but there has
> been no response.)
> So the official ELF specification is probably in an unmaintained status.
> _______________________________________________
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org
> https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
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