TargetList::CreateTarget automatically adds created target to the list, however,
CommandObjectTargetCreate does some additional preparation after creating a target
and which can fail. The command should remove created target if it failed. Since
the function has many ways to return, scope guard does this work safely.
Changes to the TargetList make target adding and selection more transparent.
Other changes remove unnecessary SetSelectedTarget after CreateTarget.
Differential Revision: https://reviews.llvm.org/D93052
Extract remote debugging logic from PlatformMacOSX and move it into
PlatformRemoteMacOSX so it can benefit from all the logic necessary for
remote debugging.
Until now, remote macOS debugging was treated almost identical to local
macOS debugging. By moving in into its own class, we can have it inherit
from PlatformRemoteDarwinDevice and all the functionality it provides,
such as looking at the correct DeviceSupport directory.
rdar://68167374
Differential revision: https://reviews.llvm.org/D92452
Encountered the following situation: Let we started thread T1 and it hit
breakpoint on B1 location. We suspended T1 and continued the process.
Then we started thread T2 which hit for example the same location B1.
This time in a breakpoint callback we decided not to stop returning
false.
Expected result: process continues (as if T2 did not hit breakpoint) its
workflow with T1 still suspended. Actual result: process do stops (as if
T2 callback returned true).
Solution: We need invalidate StopInfo for threads that was previously
suspended just because something that is already inactive can not be the
reason of stop. Thread::GetPrivateStopInfo() may be appropriate place to
do it, because it gets called (through Thread::GetStopInfo()) every time
before process reports stop and user gets chance to change
m_resume_state again i.e if we see m_resume_state == eStateSuspended
it definitely means it was set during previous stop and it also means
this thread can not be stopped again (cos' it was frozen during
previous stop).
Differential revision: https://reviews.llvm.org/D80112
David Blaikie