History log of /llvm-project-15.0.7/lldb/source/Plugins/Process/scripted/ScriptedThread.cpp (Results 1 – 13 of 13)
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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2
# 6eddd987 01-Mar-2022 Med Ismail Bennani <[email protected]>

[lldb/Plugin] Use static ScriptedInterface::ErrorWithMessage function (NFC)

This patch replaces the calls to ErrorWithMessage using the GetInterface
message by a call to the static method directly.

[lldb/Plugin] Use static ScriptedInterface::ErrorWithMessage function (NFC)

This patch replaces the calls to ErrorWithMessage using the GetInterface
message by a call to the static method directly.

Signed-off-by: Med Ismail Bennani <[email protected]>

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# 70665844 10-Feb-2022 Med Ismail Bennani <[email protected]>

[lldb/Plugin] Add artificial stackframe loading in ScriptedThread

This patch adds the ability for ScriptedThread to load artificial stack
frames. To do so, the interpreter instance can create a list

[lldb/Plugin] Add artificial stackframe loading in ScriptedThread

This patch adds the ability for ScriptedThread to load artificial stack
frames. To do so, the interpreter instance can create a list that will
contain the frame index and its pc address.

Then, when the Scripted Process plugin stops, it will refresh its
Scripted Threads state by invalidating their register context and load
to list from the interpreter object and reconstruct each frame.

This patch also removes all of the default implementation for
`get_stackframes` from the derived ScriptedThread classes, and add the
interface code for the Scripted Thread Interface.

rdar://88721095

Differential Revision: https://reviews.llvm.org/D119388

Signed-off-by: Med Ismail Bennani <[email protected]>

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Revision tags: llvmorg-14.0.0-rc1
# c34698a8 03-Feb-2022 Pavel Labath <[email protected]>

[lldb] Rename Logging.h to LLDBLog.h and clean up includes

Most of our code was including Log.h even though that is not where the
"lldb" log channel is defined (Log.h defines the generic logging
inf

[lldb] Rename Logging.h to LLDBLog.h and clean up includes

Most of our code was including Log.h even though that is not where the
"lldb" log channel is defined (Log.h defines the generic logging
infrastructure). This worked because Log.h included Logging.h, even
though it should.

After the recent refactor, it became impossible the two files include
each other in this direction (the opposite inclusion is needed), so this
patch removes the workaround that was put in place and cleans up all
files to include the right thing. It also renames the file to LLDBLog to
better reflect its purpose.

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Revision tags: llvmorg-15-init
# a007a6d8 31-Jan-2022 Pavel Labath <[email protected]>

[lldb] Convert "LLDB" log channel to the new API


Revision tags: llvmorg-13.0.1, llvmorg-13.0.1-rc3
# 45148bfe 18-Jan-2022 Med Ismail Bennani <[email protected]>

[lldb/Plugins] Fix ScriptedThread IndexID reporting

When listing all the Scripted Threads of a ScriptedProcess, we can see that all
have the thread index set to 1. This is caused by the lldb_private

[lldb/Plugins] Fix ScriptedThread IndexID reporting

When listing all the Scripted Threads of a ScriptedProcess, we can see that all
have the thread index set to 1. This is caused by the lldb_private::Thread
constructor, which sets the m_index_id member using the provided thread id `tid`.

Because the call to the super constructor is done before instantiating
the `ScriptedThreadInterface`, lldb can't fetch the thread id from the
script instance, so it uses `LLDB_INVALID_THREAD_ID` instead.

To mitigate this, this patch takes advantage of the `ScriptedThread::Create`
fallible constructor idiom to defer calling the `ScriptedThread` constructor
(and the `Thread` super constructor with it), until we can fetch a valid
thread id `tid` from the `ScriptedThreadInterface`.

rdar://87432065

Differential Revision: https://reviews.llvm.org/D117076

Signed-off-by: Med Ismail Bennani <[email protected]>

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# cfa55bfe 18-Jan-2022 Med Ismail Bennani <[email protected]>

[lldb/Plugins] Enrich ScriptedThreads Stop Reasons with Exceptions

This patch adds Exceptions to the list of supported stop reasons for
Scripted Threads.

The main motivation for this is that breakp

[lldb/Plugins] Enrich ScriptedThreads Stop Reasons with Exceptions

This patch adds Exceptions to the list of supported stop reasons for
Scripted Threads.

The main motivation for this is that breakpoints are triggered as a
special exception class on ARM platforms, so adding it as a stop reason
allows the ScriptedProcess to selected the ScriptedThread that stopped at
a breakpoint (or crashed :p).

rdar://87430376

Differential Revision: https://reviews.llvm.org/D117074

Signed-off-by: Med Ismail Bennani <[email protected]>

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# d3e0f7e1 18-Jan-2022 Med Ismail Bennani <[email protected]>

[lldb/Plugins] Add support of multiple ScriptedThreads in a ScriptedProcess

This patch adds support of multiple Scripted Threads in a ScriptedProcess.

This is done by fetching the Scripted Threads

[lldb/Plugins] Add support of multiple ScriptedThreads in a ScriptedProcess

This patch adds support of multiple Scripted Threads in a ScriptedProcess.

This is done by fetching the Scripted Threads info dictionary at every
ScriptedProcess::DoUpdateThreadList and iterate over each element to
create a new ScriptedThread using the object instance, if it was not
already available.

This patch also adds the ability to pass a pointer of a script interpreter
object instance to initialize a ScriptedInterface instead of having to call
the script object initializer in the ScriptedInterface constructor.

This is used to instantiate the ScriptedThreadInterface from the
ScriptedThread constructor, to be able to perform call on that script
interpreter object instance.

Finally, the patch also updates the scripted process test to check for
multiple threads.

rdar://84507704

Differential Revision: https://reviews.llvm.org/D117071

Signed-off-by: Med Ismail Bennani <[email protected]>

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# 1b86344f 18-Jan-2022 Med Ismail Bennani <[email protected]>

[lldb/Plugins] Move ScriptedThreadInterface to ScriptedThread

Since we can have multiple Scripted Threads per Scripted Process, having
only a single ScriptedThreadInterface (with a single object ins

[lldb/Plugins] Move ScriptedThreadInterface to ScriptedThread

Since we can have multiple Scripted Threads per Scripted Process, having
only a single ScriptedThreadInterface (with a single object instance)
will cause the method calls to be done on the wrong object.

Instead, this patch creates a separate ScriptedThreadInterface for each
new lldb_private::ScriptedThread to make sure we interact with the right
instance.

rdar://87427911

Differential Revision: https://reviews.llvm.org/D117070

Signed-off-by: Med Ismail Bennani <[email protected]>

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Revision tags: llvmorg-13.0.1-rc2
# caea440a 02-Dec-2021 Med Ismail Bennani <[email protected]>

[lldb/plugins] Add arm64(e) support to ScriptedProcess

This patch adds support for arm64(e) targets to ScriptedProcess, by
providing the `DynamicRegisterInfo` to the base `lldb.ScriptedThread` class

[lldb/plugins] Add arm64(e) support to ScriptedProcess

This patch adds support for arm64(e) targets to ScriptedProcess, by
providing the `DynamicRegisterInfo` to the base `lldb.ScriptedThread` class.
This allows create and debugging ScriptedProcess on Apple Silicon
hardware as well as Apple mobile devices.

It also replace the C++ asserts on `ScriptedThread::GetDynamicRegisterInfo`
by some error logging, re-enables `TestScriptedProcess` for arm64
Darwin platforms and adds a new invalid Scripted Thread test.

rdar://85892451

Differential Revision: https://reviews.llvm.org/D114923

Signed-off-by: Med Ismail Bennani <[email protected]>

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Revision tags: llvmorg-13.0.1-rc1
# 676576b6 10-Nov-2021 Med Ismail Bennani <[email protected]>

[lldb/Plugins] Refactor ScriptedThread register context creation

This patch changes the ScriptedThread class to create the register
context when Process::RefreshStateAfterStop is called rather than

[lldb/Plugins] Refactor ScriptedThread register context creation

This patch changes the ScriptedThread class to create the register
context when Process::RefreshStateAfterStop is called rather than
doing it in the thread constructor.

This is required to update the thread state for execution control.

Differential Revision: https://reviews.llvm.org/D112167

Signed-off-by: Med Ismail Bennani <[email protected]>

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# ad0f7d3d 10-Nov-2021 Med Ismail Bennani <[email protected]>

[lldb] Fix Scripted ProcessLaunchInfo Argument nullptr deref

This patch adds a new `StructuredData::Dictionary` constructor that
takes a `StructuredData::ObjectSP` as an argument. This is used to pa

[lldb] Fix Scripted ProcessLaunchInfo Argument nullptr deref

This patch adds a new `StructuredData::Dictionary` constructor that
takes a `StructuredData::ObjectSP` as an argument. This is used to pass
the opaque_ptr from the `SBStructuredData` used to initialize a
ScriptedProecss, to the `ProcessLaunchInfo` class.

This also updates `SBLaunchInfo::SetScriptedProcessDictionary` to
reflect the formentionned changes which solves the nullptr deref.

Differential Revision: https://reviews.llvm.org/D112107

Signed-off-by: Med Ismail Bennani <[email protected]>

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# 88a941ba 08-Oct-2021 Med Ismail Bennani <[email protected]>

[lldb/Plugins] Replace platform-specific macro with LLVM_PRETTY_FUNCTION (NFC)

This patch refactors Scripted Process and Scripted Thread related
classes to use LLVM_PRETTY_FUNCTION instead of the co

[lldb/Plugins] Replace platform-specific macro with LLVM_PRETTY_FUNCTION (NFC)

This patch refactors Scripted Process and Scripted Thread related
classes to use LLVM_PRETTY_FUNCTION instead of the compiler macro.

Differential Revision: https://reviews.llvm.org/D111452

Signed-off-by: Med Ismail Bennani <[email protected]>

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# 59d8dd79 06-Oct-2021 Med Ismail Bennani <[email protected]>

[lldb/Plugins] Add support for ScriptedThread in ScriptedProcess

This patch introduces the `ScriptedThread` class with its python
interface.

When used with `ScriptedProcess`, `ScriptedThreaad` can

[lldb/Plugins] Add support for ScriptedThread in ScriptedProcess

This patch introduces the `ScriptedThread` class with its python
interface.

When used with `ScriptedProcess`, `ScriptedThreaad` can provide various
information such as the thread state, stop reason or even its register
context.

This can be used to reconstruct the program stack frames using lldb's unwinder.

rdar://74503836

Differential Revision: https://reviews.llvm.org/D107585

Signed-off-by: Med Ismail Bennani <[email protected]>

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