Extract a function for turning `eLaunchFlavorDefault` into a concreate `eLaunchFlavor` value.
This new function encapsulates the few compile time variables involved, and also prevents clang unused code diagnostics.
Differential Revision: https://reviews.llvm.org/D87327
If our process terminates due to an unhandled signal, we are supposed to get the
signal code via WTERMSIG. However, we instead try to get the exit status via
WEXITSTATUS which just ends up always calculating signal code 0 (at least on the
macOS implementation where it just shifts the signal code bits away and we're
left with only 0 bits).
The exit status calculation on the LLDB side also seems a bit off as it claims
an exit status that is just the signal code (instead of for example 128 + signal
code), but that will be another patch.
Reviewed By: jasonmolenda
Differential Revision: https://reviews.llvm.org/D86336
Add a reproducer verifier that catches:
- Missing or invalid home directory
- Missing or invalid working directory
- Missing or invalid module/symbol paths
- Missing files from the VFS
The verifier is enabled by default during replay, but can be skipped by
passing --reproducer-no-verify.
Differential revision: https://reviews.llvm.org/D86497
The Symbol Status in modules view is simplified so that only when the module has debug info and its size is non-zero, will the status message be displayed. The symbol status message is renamed to debug info size and flag message like "Symbols not found" and "Symbols loaded" is deleted.
Differential Revision: https://reviews.llvm.org/D86662
This patch changes the command interpreter sourcing logic for the REPL
init file. Instead of looking for a arbitrary file name, it standardizes
the REPL init file name to match to following scheme:
`.lldbinit-<language>-repl`
This will make the naming more homogenous and the sourcing logic future-proof.
rdar://65836048
Differential Revision: https://reviews.llvm.org/D86987
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
Add a reproducer verifier that catches:
- Missing or invalid home directory
- Missing or invalid working directory
- Missing or invalid module/symbol paths
- Missing files from the VFS
The verifier is enabled by default during replay, but can be skipped by
passing --reproducer-no-verify.
Differential revision: https://reviews.llvm.org/D86497
This patch removes the rather confusing LLDB_LIB_DIR and LLDB_IMPLIB_DIR
environment variables. They are confusing because LLDB_LIB_DIR would
point to the bin subdirectory in the build root while LLDB_IMPLIB_DIR
would point to the lib subdirectory. The reason far this was
LLDB.framework, which gets build under bin.
This patch replaces their uses with configuration.lldb_framework_path
and configuration.lldb_libs_dir respectively.
Differential revision: https://reviews.llvm.org/D86817
Always make lldb-argdumper a dependency of liblldb. Currently it is only
a dependency of the python swig target because of the relative symlink
in the python resource directory. That means that the dependency won't
be there when LLDB_ENABLE_PYTHON is disabled.
Differential revision: https://reviews.llvm.org/D86722
This patch adds the infrastructure to have language specific REPL init
files. It's the foundation work to a following patch that will introduce
Swift REPL init file.
When lldb is launched with the `--repl` option, it will look for a REPL
init file in the home directory and source it. This overrides the
default `~/.lldbinit`, which content might make the REPL behave
unexpectedly. If the REPL init file doesn't exists, lldb will fall back
to the default init file.
rdar://65836048
Differential Revision: https://reviews.llvm.org/D86242
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
Only link against Python3_LIBRARY when LLDB_ENABLE_PYTHON is true. We
have to be more strict now becuase Python3_LIBRARY might be set to
NOTFOUND instead of being not set at all.
This patch is a big sed to rename the following variables:
s/PYTHON_LIBRARIES/Python3_LIBRARIES/g
s/PYTHON_INCLUDE_DIRS/Python3_INCLUDE_DIRS/g
s/PYTHON_EXECUTABLE/Python3_EXECUTABLE/g
s/PYTHON_RPATH/Python3_RPATH/g
I've also renamed the CMake module to better express its purpose and for
consistency with FindLuaAndSwig.
Differential revision: https://reviews.llvm.org/D85976
`lldb-server platform --socket-file /any/path` currently always fails to create
the socket file. This stopped working after D67424 which changed the
input variables of `writeFileAtomically` slightly. We're expected to
pass in a temporary path template (`/tmp/foo-%%%%%`) and the final
path we want to write. Instead we currently pass in the never set
`temp_file_path` as the temporary path (which will make this function always
fail) and pass in the temp_file_spec's path as the final path (which is actually
the template path such as `/tmp/foo-%%%%%`) instead of the actual path
we want to write (e.g. `/tmp/foo`).
Reviewed By: labath
Differential Revision: https://reviews.llvm.org/D85890
This patch configures LLDB.framework to build as a flat unversioned
framework on non-macOS Darwin targets, which have never supported the
macOS framework layout.
This patch also renames the 'IOS' cmake variable to 'APPLE_EMBEDDED' to
reflect the fact that lldb is built for several different kinds of embedded
Darwin targets, not just iOS.
Differential Revision: https://reviews.llvm.org/D85770
This patch is similar in spirit to https://reviews.llvm.org/D84480,
but does the maccatalyst/macosx disambiguation. I also took the
opportunity to factor out the gdb-remote packet log scanning used by
several testcases into lldbutil functions.
rdar://problem/66059257
Differential Revision: https://reviews.llvm.org/D84576
When lldb cannot find source file thus IDE renders a disassembly view, add syntax highlighting for constants, registers and final line comments for better debugging experience.
The original plain disassembly view looks like:
{F12401687}
An ideal view is like the screenshot attached.
{F12401515}
In this diff, the mimeType is a kind of media type for formatting the content in the response to a source request. Elements in the disassembly view, like constants, registers and final line comments are colored for highlighting.
A built-in support in the VSCode IDE for syntax highlighting will identify the which mimeType to apply and render the disassembly view as expected.
Reviewed By: wallace, clayborg
Differential Revision: https://reviews.llvm.org/D84555
On an iOS device, if debugserver is left to figure out how to launch
the binary provided, it looks at the filename to see if it contains
".app" and asks FrontBoard to launch it. However, if this is actually
a command line app with the characters ".app" in the name, it would
end up trying to launch that via the FrontBoard calls even though it
needed to be launched via posix_spawn. For instance, a command line
program called com.application.tester.
Jim suggested this patch where we only send binaries that end in ".app"
to FrontBoard.
Often debugsever is invoked with a --launch command line argument to
specify the launch method, and none of this code is hit in that
instance.
<rdar://problem/65297100>
If a module has debug info, the size of debug symbol will be displayed after the Symbols Loaded Message for each module in the VScode modules view.{F12335461}
Reviewed By: wallace, clayborg
Differential Revision: https://reviews.llvm.org/D83731
Summary: If a module has debug info, the size of debug symbol will be displayed after the Symbols Loaded Message for each module in the VScode modules view.{F12335461}
Reviewers: wallace, clayborg
Reviewed By: wallace, clayborg
Subscribers: cfe-commits, aprantl, lldb-commits
Tags: #lldb, #clang
Differential Revision: https://reviews.llvm.org/D83731
This patch basically moves the disambiguation code from a place where
it was complicated to implement straight to where the load command is
parsed, which has the neat side affect of actually supporting all call
sites!
rdar://problem/66011909
Differential Revision: https://reviews.llvm.org/D84480
These were found by Clang's new -Wsuggest-override.
This patch doesn't touch any code in unittests/, since much of it intentionally doesn't use override to avoid massive warning spam from -Winconsistent-missing-override due to the use of MOCK_*** macros.
Differential Revision: https://reviews.llvm.org/D83847
It was failing because some module events had empty UUID, and that was not handled correctly.
The diff that added that logic is https://reviews.llvm.org/D82477
Original commit c60216db15.
The test can only run on Darwin because of how it was setup, so I'm
enforcing that.
Summary:
Test Plan:
Reviewers:
Subscribers:
Tasks:
Tags:
Summary: User can expand and check compile unit list for the modules that have debug info.
Reviewers: wallace, clayborg
Reviewed By: clayborg
Subscribers: aprantl, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D83072
Summary:
Whenever a module is created, removed or changed, lldb-vscode is now sending an event that can be interpreted by the IDE so that modules can be rendered in the IDE, like the tree view in this screenshot
{F12229758}
Reviewers: wallace, clayborg, kusmour, aadsm
Reviewed By: clayborg
Subscribers: cfe-commits, labath, lldb-commits
Tags: #lldb, #clang
Differential Revision: https://reviews.llvm.org/D82477
There are bugs where you don't want the signal handler to trigger, most
notably when that will cause another crash. Examples of this are lldb
running out of memory or a bug in the reproducer generation code. This
adds an escape hatch trough a (developer oriented) flag to not install
the signal handler.
rdar://problem/65149595
Differential revision: https://reviews.llvm.org/D83496
This is a preparatory rename of the developer facing reproducer flags.
reproducer-skip-version-check -> reproducer-no-version-check
reproducer-auto-generate -> reproducer-generate-on-quit
This patch fixes debugserver incorrectly returning the SDK version
instead of the minimum deployment target version.
rdar://problem/65001691
Differential Revision: https://reviews.llvm.org/D83443
Dave Lee