This is an ongoing series of commits that are reformatting our Python
code. Reformatting is done with `black` (23.1.0).
If you end up having problems merging this commit because you have made
changes to a python file, the best way to handle that is to run `git
checkout --ours <yourfile>` and then reformat it with black.
RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style
Differential revision: https://reviews.llvm.org/D151460
These functions return the information about the host process (so they
show the executable as "qemu" and have the "wrong" architecture), which
isn't useful and can confuse lldb.
We could theoretically try to identify which host processes are running
an emulator, and translate the process information, but that would be
tricky to implement, and the usefulness of it would be fairly limited as
qemu does not support attaching to a running process.
Eliminate boilerplate of having each test manually assign to `mydir` by calling
`compute_mydir` in lldbtest.py.
Differential Revision: https://reviews.llvm.org/D128077
About half of our host platform code was implemented in the Platform
class, while the rest was it RemoteAwarePlatform. Most of the time, this
did not matter, as nearly all our platforms are also
RemoteAwarePlatforms. It makes a difference for PlatformQemu, which
descends directly from the base class (as it is local-only).
This patch moves all host code paths into the base class, and marks
PlatformQemu as a "host" platform so it can make use of them (it sounds
slightly strange, but that is consistent with what the apple simulator
platforms are doing). Not all of the host implementations make sense for
this platform, but it can always override those that don't.
I add some basic tests using the platform file apis to exercise this
functionality.
Differential Revision: https://reviews.llvm.org/D122898
