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Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant f
From: |
Richard W.M. Jones |
Subject: |
Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding |
Date: |
Mon, 1 Feb 2021 20:53:28 +0000 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Mon, Feb 01, 2021 at 08:45:47PM +0000, Richard W.M. Jones wrote:
> This commit breaks running certain s390x binaries, at least
> the "mount" command (or a library it uses) breaks.
>
> More details in this BZ:
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1922248
>
> Could we revert this change since it seems to have caused other
> problems as well?
BTW I think the problem I am seeing is a bit different from the other
ones that were reported. This commit causes the guest binary to
malfunction. qemu itself does not emit any warning, nor crash.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
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- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, Richard W.M. Jones, 2021/02/01
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding,
Richard W.M. Jones <=
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, Richard Henderson, 2021/02/03
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, David Hildenbrand, 2021/02/04
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, David Hildenbrand, 2021/02/04
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, David Hildenbrand, 2021/02/04
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, Richard W.M. Jones, 2021/02/04
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, David Hildenbrand, 2021/02/04
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, Richard W.M. Jones, 2021/02/04
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, Richard W.M. Jones, 2021/02/04
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, David Hildenbrand, 2021/02/04
- Re: [PULL 11/24] tcg/optimize: Use tcg_constant_internal with constant folding, Philippe Mathieu-Daudé, 2021/02/04