This infrastructure has proven proven its worth, so give it a more
prominent place.
My immediate motivation for this is the desire to reuse this
infrastructure for qemu platform testing, but I believe this move makes
sense independently of that. Moving this code to the packages tree will
allow as to add more structure to the gdb client tests -- currently they
are all crammed into the same test folder as that was the only way they
could access this code.
I'm splitting the code into two parts while moving it. The first once
contains just the generic gdb protocol wrappers, while the other one
contains the unit test glue. The reason for that is that for qemu
testing, I need to run the gdb code in a separate process, so I will
only be using the first part there.
Differential Revision: https://reviews.llvm.org/D113893
Starting with iOS 13 simulator binaries are identified with an
explicit platform in the new LC_BUILD_VERSION load command.
On older deployment targets using the LC_VERSION_MIN load commands,
this patch detects when an ios process runs on a macOS host and
updates the target triple with the "simulator" environment
accordingly.
(Patch re-applied without modifications, the bot failure was unrelated).
This is part of https://bugs.swift.org/browse/SR-11971
rdar://problem/58438125
Differential Revision: https://reviews.llvm.org/D75696
Starting with iOS 13 simulator binaries are identified with an
explicit platform in the new LC_BUILD_VERSION load command.
On older deployment targets using the LC_VERSION_MIN load commands,
this patch detects when an ios process runs on a macOS host and
updates the target triple with the "simulator" environment
accordingly.
This is part of https://bugs.swift.org/browse/SR-11971
rdar://problem/58438125
Differential Revision: https://reviews.llvm.org/D75696
Some tests set settings and don't clean them up, this leads to side effects in other tests.
The patch removes a global debugger instance with a per-test debugger to avoid such effects.
From what I see, lldb.DBG was needed to determine the platform before a test is run,
lldb.selected_platform is used for this purpose now. Though, this required adding a new function
to the SBPlatform interface.
Differential Revision: https://reviews.llvm.org/D74903
