Re: Unneeded displaced single stepping causes issues: Performance drop and range stepping killer
Doug Evans <[email protected]>
| Newsgroups | gmane.comp.gdb.devel |
|---|---|
| Message-ID | <CADPb22SfwjJW1yVd1EE1fOVGp3X9Y_4=1ZgvCgo-3GcUWDkQQg@mail.gmail.com> |
On Tue, Apr 23, 2013 at 11:58 PM, Raphael Zulliger <[email protected]> wrote: > - There's something I hope we could improve (but I haven't looked > into the code yet): When GDB receives a stop reply, it issues many "memory > reads". Sometimes it read consecutive memory by multiple RSP packages. > Sometime it even reads the same memory region twice. It's unfortunate that gdb's remote caching support doesn't work better "out of the box".