Eliminate boilerplate of having each test manually assign to `mydir` by calling
`compute_mydir` in lldbtest.py.
Differential Revision: https://reviews.llvm.org/D128077
These two tests, TestSkinnyCorefile.py and TestStackCorefile.py,
require a new debugserver on darwin systems to run correctly; for now,
skip them if the system debugserver is in use. There's no easy way to
test if the debugserver being used supports either of these memory
region info features. For end users, the fallback will be a full
corefile and that's not the worst thing, but for the tests it is a
problem.
Add a field to the qMemoryRegionInfo packet where the remote stub
can describe the type of memory -- heap, stack. Keep track of
memory regions that are stack memory in lldb. Add a new "--style
stack" to process save-core to request that only stack memory be
included in the corefile.
Differential Revision: https://reviews.llvm.org/D107625
