Hello,
On Fri, Jul 25, 2014 at 6:37 AM, Jincheng Miao wrote:
> '-singlestep' option will make TB contains only one instruction,
> so that the qemu_log could output trace log when CPU_LOG_EXEC sets,
> and it could help developers to debug control flow.
>
> But currently, in cpu_exec(), it doesn't
On 07/25/2014 03:45 PM, Peter Maydell wrote:
On 25 July 2014 08:41, Richard Henderson wrote:
On 07/24/2014 09:37 PM, Peter Maydell wrote:
Huh? We already don't emit goto_tb if single-stepping, surely?
(Well, I guess some of the backends might well be broken, but
in that case they probably don
On 25 July 2014 08:41, Richard Henderson wrote:
> On 07/24/2014 09:37 PM, Peter Maydell wrote:
>> Huh? We already don't emit goto_tb if single-stepping, surely?
>> (Well, I guess some of the backends might well be broken, but
>> in that case they probably don't get the other bits of singlestep
>>
On 07/24/2014 09:37 PM, Peter Maydell wrote:
> Huh? We already don't emit goto_tb if single-stepping, surely?
> (Well, I guess some of the backends might well be broken, but
> in that case they probably don't get the other bits of singlestep
> support right either...)
Indeed. I noticed this a mon
On 25 July 2014 07:58, Richard Henderson wrote:
> On 07/24/2014 06:37 PM, Jincheng Miao wrote:
>> '-singlestep' option will make TB contains only one instruction,
>> so that the qemu_log could output trace log when CPU_LOG_EXEC sets,
>> and it could help developers to debug control flow.
>>
>> But
On 07/24/2014 06:37 PM, Jincheng Miao wrote:
> '-singlestep' option will make TB contains only one instruction,
> so that the qemu_log could output trace log when CPU_LOG_EXEC sets,
> and it could help developers to debug control flow.
>
> But currently, in cpu_exec(), it doesn't check singlestep
'-singlestep' option will make TB contains only one instruction,
so that the qemu_log could output trace log when CPU_LOG_EXEC sets,
and it could help developers to debug control flow.
But currently, in cpu_exec(), it doesn't check singlestep when
tb_add_jump(), so the TB linked is executed silien
