Rewrite the register reading/writing tests to use explicit qRegisterInfo
packets rather than relying on ARM registers being hardcoded in LLDB.
While at it, use x86_64 for tests -- since it was easier for me to get
the register lists from that architecture.
Differential Revision: https://reviews.llvm.org/D111496
Always send PID in the detach packet when multiprocess extensions are
enabled. This is required by qemu's GDB server, as plain 'D' packet
results in an error and the emulated system is not resumed.
Differential Revision: https://reviews.llvm.org/D110033
Fall back to QEnvironmentHexEncoded if QEnvironment is not supported.
The latter packet is an LLDB extension, while the former is universally
supported.
Add tests for both QEnvironment and QEnvironmentHexEncoded packets,
including both use due to characters that need escaping and fallback
when QEnvironment is not supported.
Differential Revision: https://reviews.llvm.org/D108018
Implement the simpler vRun packet and prefer it over the A packet.
Unlike the latter, it tranmits command-line arguments without redundant
indices and lengths. This also improves GDB compatibility since modern
versions of gdbserver do not implement the A packet at all.
Make qLaunchSuccess not obligatory when using vRun. It is not
implemented by gdbserver, and since vRun returns the stop reason,
we can assume it to be successful.
Differential Revision: https://reviews.llvm.org/D107931
Add the skipIfReproducer decorator to the remaining tests that fail to
replay because the GDB remote packets diverge during replay. This is
*not* expected and should be fixed, but figuring out exactly what caused
the divergence has proven pretty difficult to track down.
I've marked these tests as skipped for now so we can get clean results
and detect new regressions. I have no evidence to believe that these
failures have the same root cause, so I've not assigned them a PR.
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 with bugfix this time).
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
SB API clients can describe the failure message in a more natural
way for their UI, this doesn't add information for them.
Differential Revision: https://reviews.llvm.org/D74585
<rdar://problem/49953304>
Summary: Moves lldbsuite tests to lldb/test/API.
This is a largely mechanical change, moved with the following steps:
```
rm lldb/test/API/testcases
mkdir -p lldb/test/API/{test_runner/test,tools/lldb-{server,vscode}}
mv lldb/packages/Python/lldbsuite/test/test_runner/test lldb/test/API/test_runner
for d in $(find lldb/packages/Python/lldbsuite/test/* -maxdepth 0 -type d | egrep -v "make|plugins|test_runner|tools"); do mv $d lldb/test/API; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-vscode -maxdepth 1 -mindepth 1 | grep -v ".py"); do mv $d lldb/test/API/tools/lldb-vscode; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-server -maxdepth 1 -mindepth 1 | egrep -v "gdbremote_testcase.py|lldbgdbserverutils.py|socket_packet_pump.py"); do mv $d lldb/test/API/tools/lldb-server; done
```
lldb/packages/Python/lldbsuite/__init__.py and lldb/test/API/lit.cfg.py were also updated with the new directory structure.
Reviewers: labath, JDevlieghere
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D71151
