From: Blue Swirl <blauwirbel@gmail.com>
To: Jamie Lokier <jamie@shareable.org>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Markus Armbruster <armbru@redhat.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Re: [PATCH, RFC] Replace assert(0) with abort() or cpu_abort()
Date: Fri, 19 Mar 2010 22:28:43 +0200 [thread overview]
Message-ID: <f43fc5581003191328n6d64fa2fm9684682f40885e06@mail.gmail.com> (raw)
In-Reply-To: <20100319020302.GE14108@shareable.org>
On 3/19/10, Jamie Lokier <jamie@shareable.org> wrote:
> Blue Swirl wrote:
> > But what if in addition to
> > this, the user process forked and the other process ptraced the QEMU
> > process,
>
>
> How good is the cross-arch ptrace() emulation, anyway? :-)
Probably as good as SIGABRT abuse support. But the case could be
native as well, not cross-arch.
Actually cross-arch execution of strace could be interesting. GDB not
so much. UML?
next prev parent reply other threads:[~2010-03-19 20:28 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-13 14:56 [Qemu-devel] [PATCH, RFC] Replace assert(0) with abort() or cpu_abort() Blue Swirl
2010-03-13 15:43 ` Edgar E. Iglesias
2010-03-15 7:25 ` Markus Armbruster
2010-03-15 17:23 ` Blue Swirl
2010-03-15 18:19 ` [Qemu-devel] " Paolo Bonzini
2010-03-15 18:26 ` Blue Swirl
2010-03-15 18:33 ` Paolo Bonzini
2010-03-15 19:02 ` Blue Swirl
2010-03-15 18:28 ` Markus Armbruster
2010-03-15 18:36 ` [Qemu-devel] " Markus Armbruster
2010-03-16 8:24 ` [Qemu-devel] " Paolo Bonzini
2010-03-16 8:54 ` Markus Armbruster
2010-03-16 17:55 ` Jamie Lokier
2010-03-17 9:10 ` Paolo Bonzini
2010-03-17 19:50 ` Blue Swirl
2010-03-19 2:03 ` Jamie Lokier
2010-03-19 20:28 ` Blue Swirl [this message]
2010-03-18 8:36 ` Markus Armbruster
2010-03-16 17:52 ` Jamie Lokier
2010-03-16 18:35 ` Markus Armbruster
[not found] <1317337484.400521268903946714.JavaMail.root@zmail07.collab.prod.int.phx2.redhat.com>
2010-03-18 9:19 ` Paolo Bonzini
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