On Jun 15, 2007, at 9:57 AM, jiangyangtz wrote:
Sorry. It's my mistake. The "suspend" funciton works well.
I wrote a infinit loop in my test program (while (1){}) on purpose.When the
program's running state is caused by "-exec-continue", the process
*CAN* be suspended by "HLT" command.
Regards,
Jie
From: yangtzj@xxxxxxxxxxx
To: ptp-dev@xxxxxxxxxxx
Date: Fri, 15 Jun 2007 17:42:23 +0800
CC:
Subject: [ptp-dev] Can't suspend running process
Hi Clement,
When I tried to suspend a running job by pressing the "suspend"
button on the toolbar, the job didn't stop and remained running.
I have attached to sdm client and server process to see what on earch happened.
I can ensure that the sdm server has sent a SIGINT singal to the inferior gdb
(MISession.c: kill(sess->pid, SIGINT)).
But the sdm server can't receive any MI output from gdb. It seems that there is
no any responese from gdb. Because sdm server can't receive the
"*stopped" OOB message, there would be no stop event returned to UI.
Have you ever met this problem? And why can't sdm server receive
"*stopped" MI output?
PS. My gdb is version 6.4, w here the "-exec-interrupt" MI command
has no effect on the executation of the inferior process. And gdb is launched
as follows: gdb -i mi -tty /dev/null xxx.
Regards,
Jie
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