Current implementation of CPlusPlusLanguage::MethodName::Parse() doesn't
get anywhere close to covering full extent of possible function declarations.
It causes incorrect behavior in avoid-stepping and sometimes messes
printing of thread backtrace.
This change implements more methodical parsing logic based on clang
lexer and simple recursive parser.
Examples:
void std::vector<Class, std::allocator<Class>>::_M_emplace_back_aux<Class const&>(Class const&)
void (*&std::_Any_data::_M_access<void (*)()>())()
Previous version of this change (D31451) was rolled back due to an issue
with Objective-C selectors being incorrectly recognized as a C++ identifier.
Differential Revision: https://reviews.llvm.org/D31451
llvm-svn: 299721
This caused a failure in the test case:
functionalities/breakpoint/objc/TestObjCBreakpoints.py
When we are parsing up names we stick interesting parts of the names
in various buckets, one of which is the ObjC selector bucket. The new
C++ name parser must be interfering with this process somehow.
<rdar://problem/31439305>
llvm-svn: 299489
unittest/Utility to unittest/Target so the unit
tests can be run from xcode again.
The diff is enormous - I think zachary might have
put windows line endings or something with his last
commit? didn't look too closely but his commit & this
commit have every line being different.
llvm-svn: 295530
Mac OS X 10.11, El Capitan, released c. Oct 2015) I conditionalized
the use of the framework on "if sdk == macosx 10.11". But since
macOS 10.12 has shipped this year, the framework was no longer being
built in. I can either start listing every OS 10.11 and newer, or
remove the version check.
This will break building lldb with xcodebuild / Xcode for people
running Mac OS X 10.10 or older. If so, I'll back this change out.
I'm not sure if we have many people working on macs running the
older OSes on their build systems.
<rdar://problem/30159130>
llvm-svn: 293742
lldb-gtest binary that xcode builds for -scheme lldb-gtest; these tests
won't run on macosx systems. Fixes testsuite failures we started
seeing after 290819.
<rdar://problem/29853778>
llvm-svn: 290917
Summary:
This class is unused, and since the StringRef refactor, it does not even
implement the Connection interface.
Reviewers: clayborg, jingham
Subscribers: mgorny, lldb-commits
Differential Revision: https://reviews.llvm.org/D27134
llvm-svn: 288117
Summary:
All usages have been replaced by appropriate std::chrono funcionality, and the
class is now unused. The only used part of the cpp file is the DumpTimePoint
function, which I have moved into the only caller (CommandObjectTarget.cpp).
Reviewers: clayborg, zturner
Subscribers: mgorny, lldb-commits
Differential Revision: https://reviews.llvm.org/D26451
llvm-svn: 287096
Since Xcode can't seem to handle quotes in preprocessor definitions, I've changed the build to assume that the define is unquoted. This should fix the failing Darwin bots.
llvm-svn: 286504
Summary:
This change unifies and simplifies the code paths between the Darwin and non-Darwin code to print the LLDB version information.
It also introduces a new variable in CMake LLDB_VERSION_STRING which can be used to specify custom version information. On Darwin this value is implicitly set based on the resource/LLDB-Info.plist file.
With the LLDB_VERSION_STRING variable set to lldb-360.99.0, the -version output is:
> ./bin/lldb -version
lldb version 4.0.0 (lldb-360.99.0)
clang revision 286264
llvm revision 286265
This behavior is unified across all target platforms.
Reviewers: lldb-commits
Subscribers: mgorny, tfiala
Differential Revision: https://reviews.llvm.org/D26478
llvm-svn: 286479
plan generator.
Fix a small bug in EmulateInstructionARM64::GetFramePointerRegister
which was returning the stack pointer reg instead of fp, prevented
the unwinder from recognizing the switch to using the fp in a
function. (<rdar://problem/28663117>)
Add a new eContextRestoreStackPointer context hint so that the arm64
emulator can flag when the frame pointer value is copied back in to
the stack pointer and that should be used to compute the canonical
frame address again in an epilogue sequence. (<rdar://problem/28704862>)
Small changes to UnwindAssemblyInstEmulation to have a method we can
call without a live process/thread/etc for unit tests.
<rdar://problem/28663117>
<rdar://problem/28704862>
<rdar://problem/28509178>
llvm-svn: 283847
Tests are failing and build is failing on windows and darwin.
Will fix and commit it later
-------------------------------------------------------------
Revert "xfailing minidump tests again ... :("
This reverts commit 97eade002c9e43c1e0d11475a4888083a8965044.
Revert "Fixing new Minidump plugin tests"
This reverts commit 0dd93b3ab39c8288696001dd50b9a093b813b09c.
Revert "Add the new minidump files to the Xcode project."
This reverts commit 2f638a1d046b8a88e61e212220edc40aecd2ce44.
Revert "xfailing tests for Minidump plugin"
This reverts commit 99311c0b22338a83e6a00c4fbddfd3577914c003.
Revert "Adding a new Minidump post-mortem debugging plugin"
This reverts commit b09a7e4dae231663095a84dac4be3da00b03a021.
llvm-svn: 283352
a linux bot test failure. That one is fixed; hopefully there won't
be any others turned up this time.
The eh_frame augmentation code wasn't working right after the
reorg/rewrite of the classes. It works correctly now for the one
test that was failing - but we'll see what the test bots come up
with.
<rdar://problem/28509178>
llvm-svn: 282659
This changes the Xcode target used by the Green Dragon Xcode CI.
When calling xcodebuild with LLDB_PYTHON_TESTSUITE_ARCH set, the
arch's xUnit XML output is now set to an arch-specific filename:
$(BUILD_DIR)/test-results-$(LLDB_PYTHON_TESTSUITE_ARCH).xml.
The change also ensures that the Python testsuite sees the Xcode
build settings passed in through environment variables.
llvm-svn: 282605
A testbot found a regression introduced in the testsuite with
the changes in r282565 on Ubuntu (TestStepNoDebug.ReturnValueTestCase).
I'll get this set up on an ubuntu box and figure out what is happening
there -- likely a problem with the eh_frame augmentation, which isn't
used on macosx.
llvm-svn: 282566
x86AssemblyInspectionEngine and the current UnwindAssembly_x86 to
allow for the core engine to be exercised by unit tests.
The UnwindAssembly_x86 class will have access to Targets, Processes,
Threads, RegisterContexts -- it will be working in the full lldb
environment.
x86AssemblyInspectionEngine is layered away from all of that, it is
given some register definitions and a bag of bytes to profile.
I wrote an initial unittest for a do-nothing simple x86_64/i386
function to start with. I'll be adding more.
The x86 assembly unwinder was added to lldb early in its bringup;
I made some modernization changes as I was refactoring the code
to make it more consistent with how we write lldb today.
I also added RegisterContextMinidump_x86_64.cpp to the xcode project
file so I can run the unittests from that.
The testsuite passes with this change, but there was quite a bit of
code change by the refactoring and it's possible there are some
issues. I'll be testing this more in the coming days, but it looks
like it is behaving correctly as far as I can tell with automated
testing.
<rdar://problem/28509178>
llvm-svn: 282565
This change adds support for the gtests that require input data
in the Inputs files. This is done through a new Xcode script
phase that runs the scripts/Xcode/prepare-gtest-run-dir.sh script.
That script simply copies the contents of all unittests/**/Inputs
dirs into ${TARGET_BUILD_DIR}/Inputs before running the test.
This change also renames the Xcode 'gtest-for-debugging' to
'gtest-build', and makes the gtest "build and run" target
depend on gtest-build. This reduces replication within the
targets. gtest .c/.cpp files now should only be added to
the gtest-build target.
llvm-svn: 281913
This Xcode build variable defaults to x86_64. It can be set to i386
to cause the lldb-python-test-suite target run the tests in the
specified architecture.
This flag is being added for the zorg build script so that Green Dragon
can run the test suite against both x86_64 and i386 macOS targets.
llvm-svn: 281639
The lldb-gtest target is for CI and runs the tests as
part of the build phase. It does not support debugging
the gtests from Xcode, though, due to the run happening
during the build phase.
This change adds a lldb-gtest-for-debugging target that
can be used to debug gtests.
llvm-svn: 279354
Eugene Zemtsov