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path: root/lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.h
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2025-05-22[lldb] Remove redundant control flow statements (NFC) (#141183)Kazu Hirata
2024-09-20[lldb/Interpreter] Introduce ScriptedStopHook{,Python}Interface & make use ↵Med Ismail Bennani
of it (#109498) This patch re-lands #105449 and fixes the various test failures. --------- Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2024-09-20Revert "[lldb] Fix SWIG wrapper compilation error"David Spickett
...and "[lldb/Interpreter] Introduce `ScriptedStopHook{,Python}Interface` & make use of it (#105449)" This reverts commit 76b827bb4d5b4cc4d3229c4c6de2529e8b156810, and commit 1e131ddfa8f1d7b18c85c6e4079458be8b419421 because the first commit caused the test command-stop-hook-output.test to fail.
2024-09-19[lldb/Interpreter] Introduce `ScriptedStopHook{,Python}Interface` & make use ↵Med Ismail Bennani
of it (#105449) This patch introduces new `ScriptedStopHook{,Python}Interface` classes that make use of the Scripted Interface infrastructure and makes use of it in `StopHookScripted`. It also relax the requirement on the number of argument for initializing scripting extension if the size of the interface parameter pack contains 1 less element than the extension maximum number of positional arguments for this initializer. This addresses the cases where the embedded interpreter session dictionary is passed to the extension initializer which is not used most of the time. --------- Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2024-09-19[lldb/Interpreter] Add requirements to Scripted Interface abstract methods ↵Med Ismail Bennani
(#109063) This patch adds new requirements to the Scripted Interface abstract method checker to check the minimum number of argument for abstract methods. This check is done when creating the interface object so the object is not created if the user implementation doesn't match the abstract method requirement. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2024-09-05[lldb] Make deep copies of Status explicit (NFC) (#107170)Adrian Prantl
2024-09-05[lldb] Make conversions from llvm::Error explicit with Status::FromEr… ↵Adrian Prantl
(#107163) …ror() [NFC]
2024-08-27[lldb] Turn lldb_private::Status into a value type. (#106163)Adrian Prantl
This patch removes all of the Set.* methods from Status. This cleanup is part of a series of patches that make it harder use the anti-pattern of keeping a long-lives Status object around and updating it while dropping any errors it contains on the floor. This patch is largely NFC, the more interesting next steps this enables is to: 1. remove Status.Clear() 2. assert that Status::operator=() never overwrites an error 3. remove Status::operator=() Note that step (2) will bring 90% of the benefits for users, and step (3) will dramatically clean up the error handling code in various places. In the end my goal is to convert all APIs that are of the form ` ResultTy DoFoo(Status& error) ` to ` llvm::Expected<ResultTy> DoFoo() ` How to read this patch? The interesting changes are in Status.h and Status.cpp, all other changes are mostly ` perl -pi -e 's/\.SetErrorString/ = Status::FromErrorString/g' $(git grep -l SetErrorString lldb/source) ` plus the occasional manual cleanup.
2024-07-25[lldb] Revert scripting template list patches (#100673)Med Ismail Bennani
Reverts https://github.com/llvm/llvm-project/pull/97273 since it broke the windows bot: https://lab.llvm.org/buildbot/#/builders/141/builds/1025/steps/4/logs/stdio
2024-07-25[lldb/Plugins] Fix build failure on windows following 2914a4b88837Med Ismail Bennani
This patch tries to fix the following build failure on windows: https://lab.llvm.org/buildbot/#/builders/141/builds/1083 This started happening following 2914a4b88837, and it seems to be caused by some special `#include` ordering for the lldb-python header on Windows. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2024-07-25[lldb/Plugins] Fix build failure on windows following 2914a4b88837Med Ismail Bennani
This patch tries to fix the following build failure on windows: https://lab.llvm.org/buildbot/#/builders/141/builds/1083 This started happening following 2914a4b88837, and it seems to be caused by some special `#include` ordering for the lldb-python header on Windows. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2024-07-25Revert "[lldb] Fix incorrect logical operator in 'if' condition check (NFC)" ↵David Spickett
(#100561) Reverts llvm/llvm-project#94779 Due to bot failures: https://lab.llvm.org/buildbot/#/builders/18/builds/1371
2024-07-25[lldb] Fix incorrect uses of logical operator in 'if' condition check (NFC) ↵Shivam Gupta
(#94779) The condition checking for missing class name, interpreter dictionary, and script object incorrectly used logical AND (&&), which could never be true to enter the 'if' block. This commit uses separate if conditions for each class name, interpreter dictionary, and script object. Cought by cppcheck - lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.h:89:11: warning: Identical inner 'if' condition is always true. [identicalInnerCondition] lldb/source/Plugins/ScriptInterpreter/Python/Interfaces/ScriptedPythonInterface.h:91:16: warning: Identical inner 'if' condition is always true. [identicalInnerCondition] Fix #89195 --------- Co-authored-by: Shivam Gupta <shivma98.tkg@gmail.com>
2024-06-28Reland "[lldb/Interpreter] Discard ScriptedThreadPlan::GetStopDescription ↵Med Ismail Bennani
return value (#96985)" (#97092) This reverts commit a2e3af5d581547d3ea53e5383d6f7f1cab45120a and solves the build error in https://lab.llvm.org/buildbot/#/builders/141/builds/369. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2024-06-28Revert "[lldb/Interpreter] Discard ScriptedThreadPlan::GetStopDescription ↵Nico Weber
return value (#96985)" This reverts commit 1130e923e2d7fe046101bf639bc5ebcde194c005. Very likely causes build problems on Windows and with LLVM_NO_DEAD_STRIP=ON, see https://github.com/llvm/llvm-project/pull/96985#pullrequestreview-2147599208
2024-06-28[lldb/Interpreter] Discard ScriptedThreadPlan::GetStopDescription return ↵Med Ismail Bennani
value (#96985) This patch changes `ScriptedThreadPlan::GetStopDescription` behavior by discarding its return value since it is optional in the first place (the user doesn't need to provide a return value in their implementation). This patch also addresses the test failures in TestStepScripted following 9a9ec22 and re-enables the tests that were XFAIL'd previously. The issue here was that the `Stream*` that's passed to `ThreadPlanPython::GetDescription` wasn't being passed by reference to the python method so it was never updated to reflect how the python method interacted with it. This patch solves this issue by making a temporary `StreamSP` that will be passed to the python method by reference, after what we will copy its content to the caller `Stream` pointer argument. --------- Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2024-06-27[lldb] Make use of Scripted{Python,}Interface for ScriptedThreadPlan ↵Med Ismail Bennani
(#70392) (#96868) This patch makes ScriptedThreadPlan conforming to the ScriptedInterface & ScriptedPythonInterface facilities by introducing 2 ScriptedThreadPlanInterface & ScriptedThreadPlanPythonInterface classes. This allows us to get rid of every ScriptedThreadPlan-specific SWIG method and re-use the same affordances as other scripting offordances, like Scripted{Process,Thread,Platform} & OperatingSystem. To do so, this adds new transformer methods for `ThreadPlan`, `Stream` & `Event`, to allow the bijection between C++ objects and their python counterparts. This just re-lands #70392 after fixing test failures. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2024-05-23Revert "[lldb] Make use of Scripted{Python,}Interface for ScriptedThreadPlan ↵Med Ismail Bennani
(Reland #70392)" (#93153) Reverts llvm/llvm-project#93149 since it breaks https://lab.llvm.org/buildbot/#/builders/68/builds/74799
2024-05-23[lldb] Make use of Scripted{Python,}Interface for ScriptedThreadPlan (Reland ↵Med Ismail Bennani
#70392) (#93149) This patch makes ScriptedThreadPlan conforming to the ScriptedInterface & ScriptedPythonInterface facilities by introducing 2 ScriptedThreadPlanInterface & ScriptedThreadPlanPythonInterface classes. This allows us to get rid of every ScriptedThreadPlan-specific SWIG method and re-use the same affordances as other scripting offordances, like Scripted{Process,Thread,Platform} & OperatingSystem. To do so, this adds new transformer methods for `ThreadPlan`, `Stream` & `Event`, to allow the bijection between C++ objects and their python counterparts. This just re-lands #70392 after fixing test failures. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2024-01-29Revert "[lldb] Make use of Scripted{Python,}Interface for ScriptedThreadPlan ↵Jason Molenda
(#70392)" Temporarily revert to unblock the CI bots, this is breaking the -DLLVM_ENABLE_MODULES=On modules style build. I've notified Ismail. This reverts commit 888501bc631c4f6d373b4081ff6c504a1ce4a682.
2024-01-29[lldb] Make use of Scripted{Python,}Interface for ScriptedThreadPlan (#70392)Med Ismail Bennani
This patch makes ScriptedThreadPlan conforming to the ScriptedInterface & ScriptedPythonInterface facilities by introducing 2 ScriptedThreadPlanInterface & ScriptedThreadPlanPythonInterface classes. This allows us to get rid of every ScriptedThreadPlan-specific SWIG method and re-use the same affordances as other scripting offordances, like Scripted{Process,Thread,Platform} & OperatingSystem. To do so, this adds new transformer methods for `ThreadPlan`, `Stream` & `Event`, to allow the bijection between C++ objects and their python counterparts. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2023-11-07[lldb] Check for abstract methods implementation in Scripted Plugin Objects ↵Med Ismail Bennani
(#71260) This patch enforces that every scripted object implements all the necessary abstract methods. Every scripted affordance language interface can implement a list of abstract methods name that checked when the object is instanciated. Since some scripting affordances implementations can be derived from template base classes, we can't check the object dictionary since it will contain the definition of the base class, so instead, this checks the scripting class dictionary. Previously, for the various python interfaces, we used `ABC.abstractmethod` decorators but this is too language specific and doesn't work for scripting affordances that are not derived from template base classes (i.e OperatingSystem, ScriptedThreadPlan, ...), so this patch provides generic/language-agnostic checks for every scripted affordance. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2023-11-07Revert "[lldb] Check for abstract methods implementation in Scripted Plugin ↵Med Ismail Bennani
Objects (#71260)" This reverts commit cc9ad72713405ef8f2468c7a714a137b4a3343ba since it breaks some tests upstream: https://lab.llvm.org/buildbot/#/builders/68/builds/63112 ******************** Failed Tests (4): lldb-api :: functionalities/gdb_remote_client/TestThreadSelectionBug.py lldb-api :: functionalities/plugins/python_os_plugin/TestPythonOSPlugin.py lldb-api :: functionalities/plugins/python_os_plugin/stepping_plugin_threads/TestOSPluginStepping.py lldb-api :: functionalities/postmortem/mach-core/TestMachCore.py
2023-11-07[lldb] Check for abstract methods implementation in Scripted Plugin Objects ↵Med Ismail Bennani
(#71260) This patch enforces that every scripted object implements all the necessary abstract methods. Every scripted affordance language interface can implement a list of abstract methods name that checked when the object is instanciated. Since some scripting affordances implementations can be derived from template base classes, we can't check the object dictionary since it will contain the definition of the base class, so instead, this checks the scripting class dictionary. Previously, for the various python interfaces, we used `ABC.abstractmethod` decorators but this is too language specific and doesn't work for scripting affordances that are not derived from template base classes (i.e OperatingSystem, ScriptedThreadPlan, ...), so this patch provides generic/language-agnostic checks for every scripted affordance. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2023-10-30Revert "[lldb] Make use of Scripted{Python,}Interface for ScriptedThreadPlan ↵Med Ismail Bennani
(#70392)" This reverts commit 4b3cd379cce3f455bf3c8677ca7a5be6e708a4ce since it introduces some test failures: https://lab.llvm.org/buildbot/#/builders/68/builds/62556
2023-10-30[lldb] Make use of Scripted{Python,}Interface for ScriptedThreadPlan (#70392)Med Ismail Bennani
This patch makes ScriptedThreadPlan conforming to the ScriptedInterface & ScriptedPythonInterface facilities by introducing 2 ScriptedThreadPlanInterface & ScriptedThreadPlanPythonInterface classes. This allows us to get rid of every ScriptedThreadPlan-specific SWIG method and re-use the same affordances as other scripting offordances, like Scripted{Process,Thread,Platform} & OperatingSystem. To do so, this adds new transformer methods for `ThreadPlan`, `Stream` & `Event`, to allow the bijection between C++ objects and their python counterparts. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2023-10-26[lldb] Introduce OperatingSystem{,Python}Interface and make use itMed Ismail Bennani
This patch aims to consolidate the OperatingSystem scripting affordance by introducing a stable interface that conforms to the Scripted{,Python}Interface. This unify the way we call into python methods from lldb while also improving its capabilities by allowing us to pass lldb_private objects are arguments. Differential Revision: https://reviews.llvm.org/D159314 Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2023-10-25[lldb] Fix build failure introduced by f22d82cMed Ismail Bennani
Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2023-10-25[lldb/Interpreter] Make ScriptedInterface Object creation more generic (#68052)Med Ismail Bennani
This patch changes the way plugin objects used with Scripted Interfaces are created. Instead of implementing a different SWIG method to create the object for every scripted interface, this patch makes the creation more generic by re-using some of the ScriptedPythonInterface templated Dispatch code. This patch also improves error handling of the object creation by returning an `llvm::Expected`. Signed-off-by: Med Ismail Bennani <ismail@bennani.ma> Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
2023-10-23[lldb] Move ScriptInterpreter Interfaces to subdirectory (NFC)Med Ismail Bennani
As we're consolidating and streamlining the various scripting affordances of lldb, we keep creating new interface files. This patch groups all the current interface files into a separate sub directory called `Interfaces` both in the core `Interpreter` directory and the `ScriptInterpreter` plugin directory. Differential Revision: https://reviews.llvm.org/D158833 Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>