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Age	Commit message (Collapse)	Author
2023-01-12	[lldb/test] Fix data racing issue in TestStackCoreScriptedProcess	Med Ismail Bennani
	This patch should fix an nondeterministic error in TestStackCoreScriptedProcess. In order to test both the multithreading capability and shared library loading in Scripted Processes, the test would create multiple threads that would take the same variable as a reference. The first thread would alter the value and the second thread would monitor the value until it gets altered. This assumed a certain ordering regarding the `std::thread` spawning, however the ordering was not always guaranteed at runtime. To fix that, the test now makes use of a `std::condition_variable` shared between the each thread. On the former, it will notify the other thread when the variable gets initialized or updated and on the latter, it will wait until the variable it receives a new notification. This should fix the data racing issue while preserving the testing coverage. rdar://98678134 Differential Revision: https://reviews.llvm.org/D139484 Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
2022-03-04	[lldb/Plugins] Add ability to load modules to Scripted Processes	Med Ismail Bennani
	This patch introduces a new way to load modules programatically with Scripted Processes. To do so, the scripted process blueprint holds a list of dictionary describing the modules to load, which their path or uuid, load address and eventually a slide offset. LLDB will fetch that list after launching the ScriptedProcess, and iterate over each entry to create the module that will be loaded in the Scripted Process' target. The patch also refactors the StackCoreScriptedProcess test to stop inside the `libbaz` module and make sure it's loaded correctly and that we can fetch some variables from it. rdar://74520238 Differential Revision: https://reviews.llvm.org/D120969 Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>