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IMHO async is not an invention of the client but the manner in which gdb controls the client. ;-) I am attaching a gdb output with remote_debug set. In this instance the sequence > interrupt > cont & worked once but did not work the second time. However I am going to suspend asking what happened since my version of GDB has been modified to accept commands on a socket rather than directly from the keyboard by substituting the FD for the socket for stdin. I added (among other things) the following to main: gdb_stdout = marks_stdout; gdb_stderr = marks_stdout; dr_fd = fdopen(dr_in,"rw" ); instream = dr_fd; reinitialize_event_loop (); where dr_in is a socket. Among other things I had to add a reinit to the event loop to update rl_instream. These changes will not go into gdb before they are fully discussed on this forum. It may be my changes that are causing the problem. Mark Newman > -----Original Message----- > From: gdb-owner@sources.redhat.com > [mailto:gdb-owner@sources.redhat.com]On Behalf Of Daniel Jacobowitz > Sent: Tuesday, November 18, 2003 2:13 AM > To: Mark Newman > Cc: Andrew Cagney; Newman, Mark (N-Superior Technical Resource Inc); > gdb@sources.redhat.com > Subject: Re: async operation > > > On Mon, Nov 17, 2003 at 09:33:05PM -0800, Mark Newman wrote: > > I don't mean to sound dumb but could you clarify what > > "you can set a hook on `stop'" means? > > Search for hooks in the manual. > > > I see that and am working it now in conjunction with > > the interrupt command - unless the stop command(?) > > will do what I am looking for. GDBserver does not > > properly respond when in async and an "interrupt" is > > issued. > > What goes wrong? It should. Remember, async is an invention of the > client - the remote protocol is the same. > > -- > Daniel Jacobowitz > MontaVista Software Debian GNU/Linux Developer >
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