Re: [Qemu-devel] qemu-system-or32 is not working on OS X, ask for help.

[Jia Liu]

Hi Peter,

On Thu, Oct 17, 2013 at 5:15 PM, Peter Maydell <address@hidden> wrote:
> On 17 October 2013 04:17, Jia Liu <address@hidden> wrote:
>> On Fri, Oct 11, 2013 at 10:41 AM, Jia Liu <address@hidden> wrote:
>>> I'm not sure about why qemu-system-or32 is not working on OS X, is it
>>> a AREG0 problem? May you please give me some suggestion, I want to
>>> test it on OS X, not Ubuntu any longer.
>
> The things that meant we had to use gcc for its "put variable
> in a fixed native register" functionality have gone away, so
> OSX+clang should work OK. I test the ARM targets from time to
> time and they work.
>
>> GCC on OS X is OK, it looks like a Clang and GCC different, any
>> suggestion, please?
>
> You'll need to debug the problem, that's all. Watch out that
> OSX gdb is broken in an odd way that means you can't really
> debug qemu under it (it breaks sigwait()).
>
> In general I think OSX is a poor target for trying to develop and
> debug qemu under, not least because of that gdb issue. But it
> should in principle work if you're not trying to run under
> the debugger.

Thanks, I'll try lldb.

>
> -- PMM


Regards,
Jia