A lot of comments in LLDB are surrounded by an ASCII line to delimit the
begging and end of the comment.
Its use is not really consistent across the code base, sometimes the
lines are longer, sometimes they are shorter and sometimes they are
omitted. Furthermore, it looks kind of weird with the 80 column limit,
where the comment actually extends past the line, but not by much.
Furthermore, when /// is used for Doxygen comments, it looks
particularly odd. And when // is used, it incorrectly gives the
impression that it's actually a Doxygen comment.
I assume these lines were added to improve distinguishing between
comments and code. However, given that todays editors and IDEs do a
great job at highlighting comments, I think it's worth to drop this for
the sake of consistency. The alternative is fixing all the
inconsistencies, which would create a lot more churn.
Differential revision: https://reviews.llvm.org/D60508
llvm-svn: 358135
Line number is a decimal number and is printed as such, however for some
reason it was prefixed with '0x', thus turning printed value invalid.
Patch by Anton Kolesov <Anton.Kolesov@synopsys.com>
llvm-svn: 354804
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
Summary:
This really is only implemented on Windows, and it requires us to pull
in User32. This was only useful when debugging on lldb-mi on Windows, and there
doesn't seem to be a good reason why using a dialog box is better than what
exists for other platforms.
Reviewers: zturner, jingham, compnerd
Subscribers: ki.stfu
Differential Revision: https://reviews.llvm.org/D56755
llvm-svn: 351276
Summary:
If we build LLDB.framework, dependant tools need appropriate RPATHs in both locations, the build-tree (for testing) and the install-tree (for deployment). Luckily, CMake can handle it for us: https://gitlab.kitware.com/cmake/community/wikis/doc/cmake/RPATH-handling.
* In the build-tree, tools use the absolute path to the framework's actual output location.
* In the install-tree, tools get a list of RPATHs to look for the framework when deployed.
`LLDB_FRAMEWORK_INSTALL_DIR` is added to the `CMAKE_INSTALL_PREFIX` to change the relative location of LLDB.framework in the install-tree.
If it is not empty, it will be added as an additional RPATH to all dependant tools (so they are functional in the install-tree).
If it is empty, LLDB.framework goes to the root and tools will not be functional in the directory structure of the LLVM install-tree.
For historical reasons `LLDB_FRAMEWORK_INSTALL_DIR` defaults to "Library/Frameworks".
Reviewers: xiaobai, JDevlieghere, aprantl, clayborg
Reviewed By: JDevlieghere
Subscribers: ki.stfu, mgorny, lldb-commits, #lldb
Differential Revision: https://reviews.llvm.org/D55330
llvm-svn: 350392
Using compare is verbose, bug prone and potentially inefficient (because
of early termination). Replace relevant call sites with the (in)equality
operator.
llvm-svn: 349972
This patch simplifies boolean expressions acorss LLDB. It was generated
using clang-tidy with the following command:
run-clang-tidy.py -checks='-*,readability-simplify-boolean-expr' -format -fix $PWD
Differential revision: https://reviews.llvm.org/D55584
llvm-svn: 349215
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 removes the comments following the header includes. They were
added after running IWYU over the LLDB codebase. However they add little
value, are often outdates and burdensome to maintain.
Differential revision: https://reviews.llvm.org/D54385
llvm-svn: 346625
Summary:
This allows creating pending breakpoint automatically when a location is not found.
This is used by some front-ends instead of doing "-break-insert -f" every time.
See also https://sourceware.org/gdb/onlinedocs/gdb/Set-Breaks.html
Signed-off-by: Marc-Andre Laperle <malaperle@gmail.com>
Subscribers: MaskRay, llvm-commits, lldb-commits, ki.stfu
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D52953
llvm-svn: 345563
Now target-select uses SB API instead of HandleCommand.
This patch has been reviewed along with the r339175.
Differential Revision: https://reviews.llvm.org/D49739
llvm-svn: 339178
Summary: Now this function uses SB API instead of HandleCommand.
Reviewers: aprantl, clayborg, labath
Reviewed By: aprantl
Subscribers: ki.stfu, lldb-commits
Differential Revision: https://reviews.llvm.org/D49632
llvm-svn: 339160
We used to have a pretty stack trace printer in SystemInitializerCommon.
This was disabled on Apple because we didn't want the library to be
setting signal handlers, as this was causing issues when loaded into
Xcode. However, I think it's useful to have this for the LLDB driver, so
I moved it up to use the PrettyStackTraceProgram in the driver's main.
Differential revision: https://reviews.llvm.org/D49377
llvm-svn: 337261
Platform.h doesn't define signal() and SIGINT since commit r263858. Code was compiled successfully because signal.h didn't have "ifndef" include guard in previous versions of Windows SDK. Now it does.
llvm-svn: 336483
Summary:
This patch updates a few MI commands using a new way of
handling an errors in lldb-mi and removes unnecessary
m_lldbResult variables.
Reviewers: aprantl, clayborg, labath
Reviewed By: aprantl, clayborg
Subscribers: ki.stfu, lldb-commits
Differential Revision: https://reviews.llvm.org/D47992
llvm-svn: 336009
Summary: This reverts commit r334245 because it duplicates
functionality of Status::AsCString used in SBError.
Reviewers: aprantl, clayborg
Reviewed By: clayborg
Subscribers: lldb-commits, ki.stfu
Differential Revision: https://reviews.llvm.org/D48212
llvm-svn: 334860
Summary: This patch allows building a C++ module for the lldb-mi headers.
Reviewers: bruno, aprantl
Reviewed By: aprantl
Subscribers: lldb-commits, ki.stfu
Differential Revision: https://reviews.llvm.org/D47996
llvm-svn: 334549
Summary: When compiling with modules, these missing includes cause the build to fail (as the header can't be compiled into a module).
Subscribers: ki.stfu, lldb-commits
Differential Revision: https://reviews.llvm.org/D47412
llvm-svn: 333345
Now it's possible to set breakpoints before selecting a target, they
will be set to the dummy target and then copied to an each added one.
Patch by Alexander Polyakov!
Differential Revision: https://reviews.llvm.org/D46588
llvm-svn: 333205
1. Fix a data race (g_interrupt_sent flag usage was not thread safe, signals
can be handled on arbitrary threads)
2. exit() is not signal-safe, replaced it with the signal-safe equivalent
_exit()
(This differs from the patch on Phabrictor because I had to add
`#include <atomic>` to get the definition of `std::atomic_flag`.)
patch by lemo
Differential Revision: https://reviews.llvm.org/D37926
llvm-svn: 313785
Summary:
-var-update calls CMICmdCmdVarUpdate::ExamineSBValueForChange to check if a varObj has been updated. It checks that the varObj is updated, then recurses on all of its children. If a child is a pointer pointing back to a parent node, this will result in an infinite loop, and lldb-mi hanging.
The problem is exposed by packages/Python/lldbsuite/test/tools/lldb-mi/variable/TestMiVar.py, but this test is skipped everywhere.
This patch changes ExamineSBValueForChange to not traverse children of varObjs that are pointers.
Reviewers: ki.stfu, zturner, clayborg, abidh
Reviewed By: clayborg
Subscribers: lldb-commits
Differential Revision: https://reviews.llvm.org/D37154
llvm-svn: 312270
Summary:
It defined a couple of types (condition_t) which we don't use anymore,
as we have c++11 goodies now. I remove these definitions.
Also it unnecessarily included a couple of headers which weren't
necessary for it's operation. I remove these, and place the includes in
the relevant files (usually .cpp, usually in Host code) which use them.
This allows us to reduce namespace pollution in most of the lldb files
which don't need the OS-specific definitions.
Reviewers: zturner, jingham
Subscribers: ki.stfu, lldb-commits
Differential Revision: https://reviews.llvm.org/D35113
llvm-svn: 308304
Jonas Devlieghere