I/O access with gdb

Could you tell me how to acced in I/O memory with gbd. I would like to read
some i/o register like 0x2F8 or 0x3F8

thanks

PAYRE serge <spayre@centralp.fr> wrote:

Could you tell me how to acced in I/O memory with gbd. I would like to read
some i/o register like 0x2F8 or 0x3F8

Sorry, it’s not currently supported.


cburgess@qnx.com

why ?
I thought that qrtp is running on intel platform. All old debugger like
debug.com under DOS can have this functionnality to debug quickly software
!!!.

Could you tell me if you plan to support it in your debugger (gdb, pdb and
ddd when we can use a french keyboard !!!)

Colin Burgess a écrit dans le message <973ktu$ipp$1@nntp.qnx.com>…

PAYRE serge <> spayre@centralp.fr> > wrote:
Could you tell me how to acced in I/O memory with gbd. I would like to
read
some i/o register like 0x2F8 or 0x3F8

Sorry, it’s not currently supported.


cburgess@qnx.com

why ?
I thought that qrtp is running on intel platform. All old debugger like
debug.com under DOS can have this functionnality to debug quickly software
!!!.

Yes we are running on an intel platform. And MIPS,PowerPC,ARM and SH4.
We use the GNU Debugger. The x86 version doesn’t support reading/writing
I/O ports. We will have to add it.

Could you tell me if you plan to support it in your debugger (gdb, pdb and
ddd when we can use a french keyboard !!!)

We’ll try and get it in soon.


cburgess@qnx.com