[llvm-dev] ELF EM value for 65816

[Fangrui Song via llvm-dev]

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years ago, and seems to be well out of date?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.

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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.