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Forum Topic - Disassembly view: (6 Items)
   
Update
Mario Charest
05/13/2008 1:42 PM
post7984
Disassembly view   
I'm debugging a dump file. I open the disassembly view, click on the up arrow key to see code above what is currently in
 the windows, but I can't.  I can press the down arrow, which expands the view from the bottom, but that's it. I tried 
to force the address but nothing happens.

The word "Pending..." flashes real fast in the disassembly view. 

Didn't see anything related in the log file.
Elena Laskavaia
05/13/2008 1:57 PM
post7986
Re: Disassembly view   
Try to enable gdb verbose console (option in Debug tab of launch 
configuration) and check gdb console while running it.
Maybe gdb does not return disassembly for address above (which can 
happened if it does not belong to any function).

Mario Charest wrote:
>
> I'm debugging a dump file. I open the disassembly view, click on the 
> up arrow key to see code above what is currently in the windows, but I 
> can't.  I can press the down arrow, which expands the view from the 
> bottom, but that's it. I tried to force the address but nothing happens.
>
> The word "Pending..." flashes real fast in the disassembly view.
>
> Didn't see anything related in the log file.
>
> _______________________________________________
> General
> http://community.qnx.com/sf/go/post7984
>
Mario Charest
05/13/2008 2:23 PM
post7989
Re: Disassembly view   
> Try to enable gdb verbose console (option in Debug tab of launch 
> configuration) and check gdb console while running it.
> Maybe gdb does not return disassembly for address above (which can 
> happened if it does not belong to any function).

I updated to gdb 6 us on the Windows and QNX box.  From the Command line on QNX everything works ok.  On Windows it has 
gotten worst.

This what the gdb console shows:

391-data-disassemble -f S:/br10_4_0/visions/pretraitement/lissebrd.c -l 1845 -n 100 -- 1
92-data-disassemble -s 0x80775ba -e 0x807761e -- 0
393-data-evaluate-expression inxStart

But the dissassemble view now shows Target request failed: Target is not responding ( timed out).  This was working with
 gdb that came with 6.3.2 ( 5.? )



I updated to version 6 u8
> 
> Mario Charest wrote:
> >
> > I'm debugging a dump file. I open the disassembly view, click on the 
> > up arrow key to see code above what is currently in the windows, but I 
> > can't.  I can press the down arrow, which expands the view from the 
> > bottom, but that's it. I tried to force the address but nothing happens.
> >
> > The word "Pending..." flashes real fast in the disassembly view.
> >
> > Didn't see anything related in the log file.
> >
> > _______________________________________________
> > General
> > http://community.qnx.com/sf/go/post7984
> >
Aleksandar Ristovski(deleted)
05/13/2008 2:27 PM
post7990
Re: Disassembly view   
Mario Charest wrote:
>> Try to enable gdb verbose console (option in Debug tab of launch 
>> configuration) and check gdb console while running it.
>> Maybe gdb does not return disassembly for address above (which can 
>> happened if it does not belong to any function).
> 
> I updated to gdb 6 us on the Windows and QNX box.  From the Command line on QNX everything works ok.  On Windows it 
has gotten worst.

Could you try with gdb update 8? http://community.qnx.com/sf/frs/do/viewRelease/projects.toolchain/frs.gdb.gdb_6_7_u8
Elena Laskavaia
05/13/2008 3:20 PM
post7996
Re: Disassembly view   
Also increase gdb mi timeout. Getting dissasembly from gdb is very slow 
operation.
Go to Windows->Preferences->C/C++0>Debug->GDB MI and enter 10000 as 
debugger timeout

Mario Charest wrote:
>
> > Try to enable gdb verbose console (option in Debug tab of launch
> > configuration) and check gdb console while running it.
> > Maybe gdb does not return disassembly for address above (which can
> > happened if it does not belong to any function).
>
> I updated to gdb 6 us on the Windows and QNX box.  From the Command 
> line on QNX everything works ok.  On Windows it has gotten worst.
>
> This what the gdb console shows:
>
> 391-data-disassemble -f S:/br10_4_0/visions/pretraitement/lissebrd.c 
> -l 1845 -n 100 -- 1
> 92-data-disassemble -s 0x80775ba -e 0x807761e -- 0
> 393-data-evaluate-expression inxStart
>
> But the dissassemble view now shows Target request failed: Target is 
> not responding ( timed out).  This was working with gdb that came with 
> 6.3.2 ( 5.? )
>
>
>
> I updated to version 6 u8
> >
> > Mario Charest wrote:
> > >
> > > I'm debugging a dump file. I open the disassembly view, click on the
> > > up arrow key to see code above what is currently in the windows, 
> but I
> > > can't.  I can press the down arrow, which expands the view from the
> > > bottom, but that's it. I tried to force the address but nothing 
> happens.
> > >
> > > The word "Pending..." flashes real fast in the disassembly view.
> > >
> > > Didn't see anything related in the log file.
> > >
> > > _______________________________________________
> > > General
> > > http://community.qnx.com/sf/go/post7984
> > >
>
>
>
>
> _______________________________________________
> General
> http://community.qnx.com/sf/go/post7989
>
Mario Charest
05/13/2008 4:34 PM
post8006
Re: Disassembly view   
> Also increase gdb mi timeout. Getting dissasembly from gdb is very slow 
> operation.
> Go to Windows->Preferences->C/C++0>Debug->GDB MI and enter 10000 as 
> debugger timeout

Already set at 10000 and I already had upgrade to the lastest gdb.  All the files were on a remote disk except the core 
file was local.  I tried moving the project on the local disk, but something got lost.

At anyrate I tried with different corefile/executable and all is fine.  May something is wrong with the core file i'm 
using.  I'll keep an eye on this.


> 
> Mario Charest wrote:
> >
> > > Try to enable gdb verbose console (option in Debug tab of launch
> > > configuration) and check gdb console while running it.
> > > Maybe gdb does not return disassembly for address above (which can
> > > happened if it does not belong to any function).
> >
> > I updated to gdb 6 us on the Windows and QNX box.  From the Command 
> > line on QNX everything works ok.  On Windows it has gotten worst.
> >
> > This what the gdb console shows:
> >
> > 391-data-disassemble -f S:/br10_4_0/visions/pretraitement/lissebrd.c 
> > -l 1845 -n 100 -- 1
> > 92-data-disassemble -s 0x80775ba -e 0x807761e -- 0
> > 393-data-evaluate-expression inxStart
> >
> > But the dissassemble view now shows Target request failed: Target is 
> > not responding ( timed out).  This was working with gdb that came with 
> > 6.3.2 ( 5.? )
> >
> >
> >
> > I updated to version 6 u8
> > >
> > > Mario Charest wrote:
> > > >
> > > > I'm debugging a dump file. I open the disassembly view, click on the
> > > > up arrow key to see code above what is currently in the windows, 
> > but I
> > > > can't.  I can press the down arrow, which expands the view from the
> > > > bottom, but that's it. I tried to force the address but nothing 
> > happens.
> > > >
> > > > The word "Pending..." flashes real fast in the disassembly view.
> > > >
> > > > Didn't see anything related in the log file.
> > > >
> > > > _______________________________________________
> > > > General
> > > > http://community.qnx.com/sf/go/post7984
> > > >
> >
> >
> >
> >
> > _______________________________________________
> > General
> > http://community.qnx.com/sf/go/post7989
> >

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