On 6/29/21 7:32 AM, Steve McIntyre wrote:
Hi Adhemerval,
On Mon, Jun 28, 2021 at 04:37:34PM -0300, Adhemerval Zanella wrote:
Peter Jones from Red Hat (pjo...@redhat.com ) seems to working on adding
support for aarch64, by the last common on the thread. His work seems
to be quite recent (6th may), so we might want to check with him if he
is planning to finish this work.
AIUI Peter started hacking on this a while back, but he told me he was
definitely looking for somebody to restart or pick it up. It's not
really his area of expertise. I've added him in CC here...
Another option might to check lld, we have it working on llvm for windows
on aarch64. It might be ready available or require less adjustment than
add the full binutils support.
Ideally it would be nice to have more than just objcopy/ld. At the
moment debugging builds is awkward; objdump refuses to do anything
useful with our binaries, for example.
Basic format support would include objdump. The second level of support would be ld with
elf input and pecoff output. Third level would be pecoff assemble+link.
It shouldn't be difficult to get basic pecoff-arm64 support, which sounds like the level
that you require for uefi.
r~
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