This patch is preparatory work for Scripted Platform support and does
multiple things:
First, it introduces new options for the `platform select` command and
`SBPlatform::Create` API, to hold a reference to the debugger object,
the name of the python script managing the Scripted Platform and a
structured data dictionary that the user can use to pass arbitrary data.
Then, it updates the various `Create` and `GetOrCreate` methods for
the `Platform` and `PlatformList` classes to pass down the new parameter
to the `Platform::CreateInstance` callbacks.
Finally, it updates every callback to reflect these changes.
Differential Revision: https://reviews.llvm.org/D139249
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
Make constructors of the Process and its subclasses class protected,
to prevent accidentally constructing Process on stack when it could be
afterwards accessed via a shared_ptr (since it uses
std::enable_shared_from_this<>).
The only place where a stack allocation was used were unittests,
and fixing them via declaring an explicit public constructor
in the respective mock classes is trivial.
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.llvm.org/D131275
There is no reason why this function should be returning a ConstString.
While modifying these files, I also fixed several instances where
GetPluginName and GetPluginNameStatic were returning different strings.
I am not changing the return type of GetPluginNameStatic in this patch, as that
would necessitate additional changes, and this patch is big enough as it is.
Differential Revision: https://reviews.llvm.org/D111877
In all these years, we haven't found a use for this function (it has
zero callers). Lets just remove the boilerplate.
Differential Revision: https://reviews.llvm.org/D109600
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
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
