You need to send some sort of continue through the GDB remote interface. The only way to get a $T packet back is in response to a "?" packet or to a "vCont" or other continue or step packet.
> On Aug 22, 2017, at 2:30 PM, Vadim Chugunov <vadi...@gmail.com> wrote: > > It does send '$T05...' in response, but it looks like lldb does not analyze > responses to manually sent packets. > > On Mon, Aug 21, 2017 at 1:02 PM, Greg Clayton <clayb...@gmail.com > <mailto:clayb...@gmail.com>> wrote: > If you do a reverse step it actually should send a process resumed and a > process stopped event. > > > On Aug 18, 2017, at 7:19 PM, Vadim via lldb-dev <lldb-dev@lists.llvm.org > > <mailto:lldb-dev@lists.llvm.org>> wrote: > > > > I'm trying to reverse-step. So I think I'd need to refresh all thread > > states? > > > >> On Aug 18, 2017, at 4:50 PM, Jim Ingham <jing...@apple.com > >> <mailto:jing...@apple.com>> wrote: > >> > >> No, there hasn't been a need for this. > >> > >> What commands are you planning to send? Or equivalently, how much state > >> are you expecting to change? > >> > >> Jim > >> > >>> On Aug 18, 2017, at 4:36 PM, Vadim Chugunov via lldb-dev > >>> <lldb-dev@lists.llvm.org <mailto:lldb-dev@lists.llvm.org>> wrote: > >>> > >>> Hi, > >>> Is there any way to force lldb to refresh it's internal record of > >>> debuggee process state (as if it had just received a stop event)? I want > >>> to send a custom command to remote gdb process stub (via `process plugin > >>> packet send`). This works, but if the command alters debuggee state, > >>> lldb won't know about it. > >>> _______________________________________________ > >>> lldb-dev mailing list > >>> lldb-dev@lists.llvm.org <mailto:lldb-dev@lists.llvm.org> > >>> http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev > >>> <http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev> > >> > > _______________________________________________ > > lldb-dev mailing list > > lldb-dev@lists.llvm.org <mailto:lldb-dev@lists.llvm.org> > > http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev > > <http://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-dev> > >
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