From: Antoine Tremblay <antoine.tremblay@ericsson.com>
To: Yao Qi <qiyaoltc@gmail.com>
Cc: Antoine Tremblay <antoine.tremblay@ericsson.com>,
Pedro Alves <palves@redhat.com>,
"gdb-patches@sourceware.org" <gdb-patches@sourceware.org>
Subject: Re: [PATCH 1/2] This patch fixes GDBServer's run control for single stepping
Date: Sat, 18 Feb 2017 00:19:00 -0000 [thread overview]
Message-ID: <wwokh93s1he3.fsf@ericsson.com> (raw)
In-Reply-To: <CAH=s-PPx+SjoE0DkTKKNqg4Dr4zHFNt6QeC-XXT_LoXVh004iw@mail.gmail.com>
Yao Qi writes:
> On Fri, Feb 17, 2017 at 3:05 AM, Antoine Tremblay
> <antoine.tremblay@ericsson.com> wrote:
>>
>> And I'm not sure how the IT block detection would be done.
>>
>
> In ARM ARM, we have the pseudo code,
>
> boolean InITBlock()
> return (ITSTATE.IT<3:0> != ‘0000’);
>
> ITSTATE can be got from CPSR.
Yes that's good if you're inserting a breakpoint at current PC but
otherwise you will need something else...
next prev parent reply other threads:[~2017-02-18 0:19 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-29 12:07 Antoine Tremblay
2016-11-29 12:07 ` [PATCH 2/2] Avoid step-over infinite loop in GDBServer Antoine Tremblay
2017-01-16 17:27 ` Antoine Tremblay
2017-01-18 16:31 ` Antoine Tremblay
2017-02-03 16:21 ` Pedro Alves
2017-02-17 3:39 ` Antoine Tremblay
2017-02-22 10:15 ` Yao Qi
2017-03-27 13:28 ` Antoine Tremblay
2016-11-29 12:12 ` [PATCH 1/2] This patch fixes GDBServer's run control for single stepping Antoine Tremblay
2017-01-16 17:28 ` Antoine Tremblay
2017-01-27 15:01 ` Yao Qi
2017-01-27 16:07 ` Antoine Tremblay
2017-01-27 17:01 ` Yao Qi
2017-01-27 18:24 ` Antoine Tremblay
2017-01-29 21:41 ` Yao Qi
2017-01-30 13:29 ` Antoine Tremblay
2017-02-03 16:13 ` Pedro Alves
2017-02-17 1:42 ` Antoine Tremblay
2017-02-17 2:05 ` Pedro Alves
2017-02-17 3:06 ` Antoine Tremblay
2017-02-17 22:19 ` Yao Qi
2017-02-18 0:19 ` Antoine Tremblay [this message]
2017-02-18 22:49 ` Yao Qi
2017-02-19 19:40 ` Antoine Tremblay
2017-02-19 20:31 ` Antoine Tremblay
2017-03-29 12:41 ` Antoine Tremblay
2017-03-29 14:11 ` Antoine Tremblay
2017-03-29 17:54 ` Antoine Tremblay
2017-03-30 16:06 ` Yao Qi
2017-03-30 18:31 ` Antoine Tremblay
2017-03-31 16:31 ` Yao Qi
2017-03-31 18:22 ` Antoine Tremblay
2017-04-03 12:41 ` Yao Qi
2017-04-03 13:18 ` Antoine Tremblay
2017-04-03 15:18 ` Yao Qi
2017-04-03 16:57 ` Antoine Tremblay
2017-02-16 22:32 ` Yao Qi
2017-02-17 2:17 ` Antoine Tremblay
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