Based on mgorny@'s D67890
There are 3 places where python site-package path is calculated
independently:
1. finishSwigPythonLLDB.py where files are written to site-packages.
2. lldb/scripts/CMakeLists.txt where site-packages are installed.
3. ScriptInterpreterPython.cpp where site-packages are added to
PYTHONPATH.
This change creates the path once and use it everywhere. So that they
will not go out of sync.
Also it provides a chance for cross compiling users to specify the right
path for site-packages.
Subscribers: lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D68442
llvm-svn: 373991
As discussed in D61090, there's no good reason for the script
interpreter to depend on the command interpreter. When looking at the
code, it becomes clear that we mostly use the command interpreter as a
way to access the debugger. Hence, it makes more sense to just pass that
to the script interpreter directly.
This is part 1 out of 2. I have another patch in the pipeline that
changes the ownership of the script interpreter to the debugger as well,
but I didn't get around to finish that today.
Differential revision: https://reviews.llvm.org/D61172
llvm-svn: 359330
This patch limits the scope of the python header to the implementation
of the python script interpreter plugin. ScriptInterpreterPython is now
an abstract interface that doesn't expose any Python specific types, and
is implemented by the ScriptInterpreterPythonImpl.
Differential revision: https://reviews.llvm.org/D59976
llvm-svn: 357307
With the initialization taking place inside the Python script
interpreter, these function no longer need to be public. The exception
is the g_swig_init_callback which is used from the RAII object.
llvm-svn: 356944
Summary:
Within .lldbinit, regex commands can be structured as a list of substitutions over
multiple lines. It's possible that this is uninentional, but it works and has
benefits.
For example:
command regex <command-name>
s/pat1/repl1/
s/pat2/repl2/
...
I use this form of `command regex` in my `~/.lldbinit`, because it makes it
clearer to write and read compared to a single line definition, because
multiline substitutions don't need to be quoted, and are broken up one per line.
However, multiline definitions result in usage instructions being printed for
each use. The result is that every time I run `lldb`, I get a dozen or more
lines of noise. With this change, the instructions are only printed when
`command regex` is invoked interactively, or from a terminal, neither of which
are true when lldb is sourcing `~/.lldbinit`.
Reviewers: clayborg, jingham
Reviewed By: clayborg
Subscribers: jdoerfert, kastiglione, xiaobai, keith, lldb-commits
Differential Revision: https://reviews.llvm.org/D48752
llvm-svn: 355793
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
This patch removes the comments grouping header includes. They were
added after running IWYU over the LLDB codebase. However they add little
value, are often outdates and burdensome to maintain.
llvm-svn: 346626
This patch introduces a concept of "frame recognizer" and "recognized frame". This should be an extensible mechanism that retrieves information about special frames based on ABI, arguments or other special properties of that frame, even without source code. A few examples where that could be useful could be 1) objc_exception_throw, where we'd like to get the current exception, 2) terminate_with_reason and extracting the current terminate string, 3) recognizing Objective-C frames and automatically extracting the receiver+selector, or perhaps all arguments (based on selector).
Differential Revision: https://reviews.llvm.org/D44603
llvm-svn: 345693
This patch introduces a concept of "frame recognizer" and "recognized frame". This should be an extensible mechanism that retrieves information about special frames based on ABI, arguments or other special properties of that frame, even without source code. A few examples where that could be useful could be 1) objc_exception_throw, where we'd like to get the current exception, 2) terminate_with_reason and extracting the current terminate string, 3) recognizing Objective-C frames and automatically extracting the receiver+selector, or perhaps all arguments (based on selector).
Differential Revision: https://reviews.llvm.org/D44603
llvm-svn: 345686
This patch introduces a concept of "frame recognizer" and "recognized frame". This should be an extensible mechanism that retrieves information about special frames based on ABI, arguments or other special properties of that frame, even without source code. A few examples where that could be useful could be 1) objc_exception_throw, where we'd like to get the current exception, 2) terminate_with_reason and extracting the current terminate string, 3) recognizing Objective-C frames and automatically extracting the receiver+selector, or perhaps all arguments (based on selector).
Differential Revision: https://reviews.llvm.org/D44603
llvm-svn: 345678
This change allows you to write a new breakpoint type where the
logic for setting breakpoints is determined by a Python callback
written using the SB API's.
Differential Revision: https://reviews.llvm.org/D51830
llvm-svn: 342185
Summary:
This patch gets rid of the C-string parameter in the RawCommandObject::DoExecute function,
making the code simpler and less memory unsafe.
There seems to be a assumption in some command objects that this parameter could be a nullptr,
but from what I can see the rest of the API doesn't actually allow this (and other command
objects and related code pieces dereference this parameter without any checks).
Especially CommandObjectRegexCommand has error handling code for a nullptr that is now gone.
Reviewers: davide, jingham, teemperor
Reviewed By: teemperor
Subscribers: jingham, lldb-commits
Differential Revision: https://reviews.llvm.org/D49207
llvm-svn: 336955
Jim pointed out that XCode has build configurations that build without
python and removing the ifdefs around the python code breaks them.
This reverts the #ifdef part of the above patch, while keeping the cmake
parts.
llvm-svn: 335260
Instead of #ifdef-ing the contents of all files in the plugin for all
non-python builds, just disable the plugin at the cmake level. Also,
remove spurious extra linking of the Python plugin in liblldb. This
plugin is already included as a part of LLDB_ALL_PLUGINS variable.
llvm-svn: 335236
Summary:
The only reason python was used in the Host module was to compute the
python path. I resolve this the same way as D47384 did for clang, by
moving the path computation into the python plugin and modifying
SBHostOS class to call into this module for ePathTypePythonDir.
Reviewers: zturner, jingham, davide
Subscribers: mgorny, lldb-commits
Differential Revision: https://reviews.llvm.org/D48215
llvm-svn: 335104
SetOututFileHandle to work with IOBase.
I did make one change after checking with Larry --
I renamed SBDebugger::Flush to FlushDebuggerOutputHandles
and added a short docstring to the .i file to make it
a little clearer under which context programs may need
to use this API.
Differential Revision: https://reviews.llvm.org/D39128
<rdar://problem/34870417>
llvm-svn: 317182
SetOututFileHandle to work with IOBase.
I did make one change after checking with Larry --
I renamed SBDebugger::Flush to FlushDebuggerOutputHandles
and added a short docstring to the .i file to make it
a little clearer under which context programs may need
to use this API.
Differential Revision: https://reviews.llvm.org/D38829
llvm-svn: 317180
Haibo Huang
Jonas Devlieghere
Davide Italiano
Dave Lee
Chandler Carruth
Kuba Mracek
Jim Ingham
Raphael Isemann
Pavel Labath
Jason Molenda