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Re: command-list does not work in my gdb 7.2 port
He probably means you can try the latest gdb release as he did not see
such an issue.
On Tue, Sep 27, 2011 at 2:06 AM, Triple Yang <triple.yang@gmail.com> wrote:
> sorry, I do not understand what you are trying to say.
>
> 2011/9/27 Hui Zhu <teawater@gmail.com>:
>> (gdb) b mainBreakpoint 1 at 0x40056c: file 1.c, line 3.(gdb) commands
>> Type commands for breakpoint(s) 1, one per line.End with a line saying
>> just "end".>shell echo 123>end(gdb) rStarting program:
>> /home/teawater/gdb/a.out
>> Breakpoint 1, main () at 1.c:33 {123
>> Please try the trunk.
>>
>> Best,
>> Hui
>> https://code.google.com/p/gdbt/
>>
>> On Mon, Sep 26, 2011 at 22:58, Triple Yang <triple.yang@gmail.com> wrote:
>>> Hi, everyone.
>>>
>>> I am making a gdb 7.2 port recently for a prototype architecture,
>>> which is a remote debug target in my case. The port is almost done to
>>> achieve my purposes, say:
>>>
>>> 1. Connecting to remote target and loading program image work well.
>>> 2. Control on the debugged program is OK.
>>> 3. Inserting/deleting breakpoints OK.
>>> 4. and so as some other basic facilities.
>>>
>>> But when I tried using gdb command "commands" to specify a command
>>> list after I set a breakpoint, I found this did not work at all. Here
>>> follows a rough example:
>>>
>>> (gdb) break main
>>> (gdb) commands
>>>>shell echo test-commands
>>>>end
>>> (gdb) run
>>>
>>> In this example, the command list is composed of only one command
>>> "shell echo test-commands". "test-commands" is expected to be output
>>> when the breakpoint is hit, but it does not happen. I tried replacing
>>> "shell echo test-commands" with other similar commands, it still did
>>> not work. but "shell echo" does work well when it is not used in a
>>> command list defined by "commands".
>>>
>>> I am not able to find any clue for this situation. Still worse, I can
>>> not provide sufficient information to gdb experts for analysis.
>>>
>>> I am hoping that someone who has ever met this problem before can help
>>> me with his/her invaluable suggestions.
>>>
>>> Thank you and best regards.
>>>
>>> --
>>> Yang Yong-Yong
>>>
>>
>
>
>
> --
> Yang Yong-Yong
>