Re: Unneeded displaced single stepping causes issues: Performance drop and range stepping killer
Tom Tromey <[email protected]>
| Newsgroups | gmane.comp.gdb.devel |
|---|---|
| Message-ID | <[email protected]> |
>>>>> "Raphael" == Raphael Zulliger <[email protected]> writes: Raphael> versus: Raphael> (gdb) set displaced-stepping 1 Raphael> (gdb) si Raphael> Sending packet: $m1508,4#9b...Packet received: 3c000058 Raphael> Sending packet: $m832d4,4#02...Packet received: 7c0802a6 Raphael> Sending packet: $X1508,0:#bc...Packet received: Raphael> binary downloading NOT supported by target Raphael> Sending packet: $M1508,4:7c0802a6#b0...Packet received: OK Raphael> Sending packet: $g#67...Packet received: [...] I guess this is copying the instruction and stepping it? I wonder if we could put more information about displaced stepping into the remote protocol, to avoid the extra traffic. Tom