From: malc <av1474@comtv.ru>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] x86 tcg problem
Date: Tue, 29 Jul 2008 22:24:12 +0400 (MSD) [thread overview]
Message-ID: <Pine.LNX.4.64.0807292223500.2159@linmac.oyster.ru> (raw)
In-Reply-To: <761ea48b0807290146i204b5605vdc505ebb57aace50@mail.gmail.com>
On Tue, 29 Jul 2008, Laurent Desnogues wrote:
> On Tue, Jul 29, 2008 at 5:32 AM, Vince Weaver <vince@csl.cornell.edu> wrote:
>>
>> I've spent a day now trying to figure out why bzip2 compress/decompress
>> doesn't work when using sparc32plus-linux-user on x86.
>>
>> I've tracked the problem to the Zero flag being improperly set (attached is
>> a small exe/src that reproduces the problem.. it reports "Greater"
>> on real hardware, "Less Than" on qemu current).
>
> It looks like it works with revision 4963:
>
> ./sparc32plus-linux-user/qemu-sparc32plus cmp_test
> Less Equal
>
> I guess it's malc commits 4961-2 that fixed it :-)
THat would have been a miracle since those do not touch x86 parts at all
:)
--
mailto:av1474@comtv.ru
next prev parent reply other threads:[~2008-07-29 18:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-29 3:32 [Qemu-devel] x86 tcg problem Vince Weaver
2008-07-29 8:46 ` Laurent Desnogues
2008-07-29 13:43 ` Vince Weaver
2008-07-29 18:24 ` malc [this message]
2008-07-29 18:33 ` Laurent Desnogues
2008-07-29 17:18 ` Blue Swirl
2008-08-05 20:20 ` [Qemu-devel] another SPARC issue Vince Weaver
2008-08-05 20:36 ` Laurent Desnogues
2008-08-06 2:33 ` Vince Weaver
2008-08-06 8:17 ` Laurent Desnogues
2008-08-06 15:29 ` Blue Swirl
2008-08-06 19:31 ` [Qemu-devel] one more " Vince Weaver
2008-08-06 19:45 ` Julian Seward
2008-08-06 19:55 ` Blue Swirl
2008-07-29 17:51 ` [Qemu-devel] x86 tcg problem Blue Swirl
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=Pine.LNX.4.64.0807292223500.2159@linmac.oyster.ru \
--to=av1474@comtv.ru \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).