On Fri, Nov 15, 2019 at 6:03 AM Peter Maydell
wrote:
> Richard, I think we're tripping over the check you added
> in commit af2882289951e. Specifically:
>
> +/* We UNDEF for these UNPREDICTABLE cases. */
> +if (a->rd == 15 || a->rn == 15 || a->rt == 15
> +|| a->rd == a->rn ||
On Fri, Nov 15, 2019 at 6:03 AM Peter Maydell
wrote:
> On Fri, 15 Nov 2019 at 05:03, Michael Goffioul
> wrote:
> > When running QEMU user mode on some code compiled by clang (dynamic
> linker from AOSP-10), the emulator chokes on this instruction:
> >
> >9aa92:
When running QEMU user mode on some code compiled by clang (dynamic linker
from AOSP-10), the emulator chokes on this instruction:
9aa92: e8c0 2277 strexd r7, r2, r2, [r0]
>From debugging, I determined that op_strex() calls unallocated_encoding(),
which I think leads to the
On Thu, Nov 7, 2019 at 1:50 PM Michael Goffioul
wrote:
> On Thu, Nov 7, 2019 at 7:53 AM Peter Maydell
> wrote:
>
>> On Thu, 7 Nov 2019 at 12:46, Michael Goffioul
>> wrote:
>> > Side question: is this the right mailing list to discuss this, or is
>> there
On Thu, Nov 7, 2019 at 7:53 AM Peter Maydell
wrote:
> On Thu, 7 Nov 2019 at 12:46, Michael Goffioul
> wrote:
> > Side question: is this the right mailing list to discuss this, or is
> there a more appropriate one?
>
> You're more likely to find actual QEMU developers readi
On Thu, Nov 7, 2019 at 7:38 AM Michael Goffioul
wrote:
>
>
> On Thu, Nov 7, 2019 at 4:57 AM Jakob Bohm wrote:
>
>> On 07/11/2019 01:44, Michael Goffioul wrote:
>> > Hi,
>> >
>> > I'm working on a project that wants to replace houdini (ARM-to-x86
On Thu, Nov 7, 2019 at 4:57 AM Jakob Bohm wrote:
> On 07/11/2019 01:44, Michael Goffioul wrote:
> > Hi,
> >
> > I'm working on a project that wants to replace houdini (ARM-to-x86
> > translation layer for Android from Intel) with a free open-source
> > implementa
Hi,
I'm working on a project that wants to replace houdini (ARM-to-x86
translation layer for Android from Intel) with a free open-source
implementation. I'm trying to leverage qemu user-mode to achieve that, but
it requires code changes to allow executing dynamically loaded functions
instead of
