Migrate to using ReportError to report a failure to evaluate a
watchpoint condition. I had already done so for the parallel code for
breakpoints.
In the process, I noticed that I accidentally regressed the error
reporting for breakpoint conditions by dropping the call to
GetDescription. This patch rectifies that and adds a test.
Because the call to GetDescription expects a Stream*, I also switches
from using a raw_string_ostream to a StreamString for both breakpoints
and watchpoints.
This patch pipes down the `-a|--load-all` crashlog command option to the
Scripted Process initializer to load all the images used by crashed
process instead of only loading the images related to the crashed
thread.
This allows us to recreate artificial frames also for the non-crashed
scripted threads.
rdar://90396265
Differential Revision: https://reviews.llvm.org/D121826
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
`UdtRecordCompleter` shouldn't complete static members' types. static members' types are going to be completed when the types are called in `SymbolFile::CompleteType`.
Reviewed By: labath
Differential Revision: https://reviews.llvm.org/D121030
Currently DW_OP_deref_size just drops the ValueType::FileAddress case and does
not attempt to handle it. This adds support for this case and a test that
verifies this support.
I did a little refactoring since DW_OP_deref and DW_OP_deref_size have some
overlap in code.
Also see: rdar://66870821
Differential Revision: https://reviews.llvm.org/D121408
command-thread-siginfo.test employs a subject with a call to wait, and
thus requires system-linux. However, it's possible to target non-Linux
platforms despite operating on Linux hosts. So, have it require native
too.
Reviewed By: mgorny, labath
Differential Revision: https://reviews.llvm.org/D121487
This clarifies that this is an LLVM specific variable and avoids
potential conflicts with other projects.
Differential Revision: https://reviews.llvm.org/D119918
This patch makes the crashlog interactive mode show the scripted process
status with the crashed scripted thread backtrace after launching it.
rdar://89634338
Differential Revision: https://reviews.llvm.org/D121038
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
Embedded nul characters are still printed, and they don't terminate the
string. See also D111634.
Differential Revision: https://reviews.llvm.org/D120803
This ensures that the user is aware that many commands will not work
correctly.
We print the warning only once (per module) to avoid spamming the user
with potentially thousands of error messages.
Differential Revision: https://reviews.llvm.org/D120892
This allows `image lookup -a ... -v` to print variables only if the given
address is covered by the valid ranges of the variables. Since variables created
in dwarf plugin always has empty scope range, print the variable if it has
empty scope.
Differential Revision: https://reviews.llvm.org/D119963
See post-commit discussion on https://reviews.llvm.org/D120305.
This change breaks the clang-ppc64le-rhel buildbot, though
there is suspicion that it's an issue with the bot. The change
also had a larger than expected impact on compile-time and
code-size.
This reverts commit 3c4ed02698
and some followup changes.
This patch should fix the test failure on scripted_crashlog_json.test.
The failure is happening because crash reporter will obfuscate the
executable path in the crashlog, if it is located inside the user's
home directory and replace it with `/USER/*/` as a placeholder.
To fix that, we can patch the placeholder with the executable path
before loading the crashlog in lldb.
This also fixes a bug where we would create another target when loading
the crashlog in a scripted process, even if lldb already had a target
for it. Now, crashlog will only create a target if there is none in lldb.
Differential Revision: https://reviews.llvm.org/D120598
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
This patch adds requirement for the `scripted_crashlog_json` test to
make sure it only runs on apple silicon systems.
This should fix the following green dragon failure:
https://green.lab.llvm.org/green/view/LLDB/job/lldb-cmake/41454
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
This patch introduces a new type of ScriptedProcess: CrashLogScriptedProcess.
It takes advantage of lldb's crashlog parsers and Scripted Processes to
reconstruct a static debugging session with symbolicated stackframes, instead
of just dumping out everything in the user's terminal.
The crashlog command also has an interactive mode that only provide a
very limited experience. This is why this patch removes all the logic
for this interactive mode and creates CrashLogScriptedProcess instead.
This will fetch and load all the libraries that were used by the crashed
thread and re-create all the frames artificially.
rdar://88721117
Differential Revision: https://reviews.llvm.org/D119501
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
This patch updates toolchain-msvc.test to cater for Arm64 windows platform.
Reviewed By: labath
Differential Revision: https://reviews.llvm.org/D117676
Previously, importing `crashlog` resulted in a message being printed. The
message was about other commands (those in heap.py), not `crashlog`. The
changes in D117237 made it so that the heap.py messages were printed only when
importing `lldb.macosx.heap`, not when importing `lldb.macosx.crashlog`. Some
users may see no output and think `crashlog` wasn't successfully loaded. This
ensures users see that `crashlog` is loaded.
rdar://88283132
Differential Revision: https://reviews.llvm.org/D119155
As Pavel pointed out, on Apple Silicon "b main" stops at a point after
the variable has already been initialized. This patch updates the test
case to avoids that. I've also split the test into separate files so its
easier to reproduce the individual scenarios without having to build any
shared state.
Make sure that the shell tests use the same python interpreter as the
rest of the build instead of picking up `python` from the PATH.
It would be nice if we could use the _disallow helper, but that triggers
on invocations that specify python as the scripting language.
Rosetta crashlogs can have their own thread register state. Unlike the
other registers which ware directly listed under "threadState", the
Rosetta registers are nested under their own key in the JSON, as
illustrated below:
{
"threadState":
{
"rosetta":
{
"tmp2":
{
"value": 4935057216
},
"tmp1":
{
"value": 4365863188
},
"tmp0":
{
"value": 18446744073709551615
}
}
}
}
In the rush to get the bot green, I did not realize I was building the
file with -gsplit-dwarf, and therefore the yaml ended up referring to a
file I did not check it.
This rebuilds the file without split dwarf.
In D117744, llvm removed writing support for this format, breaking the
test. We may eventually want to remove reading support as well, but for
now I have converted the test to a yaml file to maintain coverage.
This adds inline function support to NativePDB by parsing S_INLINESITE records
to retrieve inlinee line info and add them into line table at `ParseLineTable`.
Differential Revision: https://reviews.llvm.org/D116845
This allows access type be printed when running `lldb-test -dump-ast` and
`lldb-test -dump-clang-ast`.
Differential Revision: https://reviews.llvm.org/D115062
When we switched options over to use the Options.td file, a bug was introduced that caused the "-g" option for "settings set" to require a filename arguemnt. This patch fixes this issue and adds a test so this doesn't regress.
Reviewed By: JDevlieghere
Differential Revision: https://reviews.llvm.org/D116012
The pdb lldb tests do not work correctly with both the VS2019 and VS2017 toolsets at the moment. This change updates several of the tests to work with both toolsets. Unfortunately, this makes the tests suboptimal for both toolsets, but we can update them to be better for VS2019 once we officially drop VS2017. This change is meant to bridge the gap until the update happens, so that the buildbots can work with either toolset.
Differential Revision: https://reviews.llvm.org/D115482
Currently, we'll try to instantiate a ClangREPL for every known
language. The plugin manager already knows what languages it supports,
so rely on that to only instantiate a REPL when we know the requested
language is supported.
rdar://86439474
Differential revision: https://reviews.llvm.org/D115698
This is a split of D113724. Calling `TypeSystemClang::AddMethodToCXXRecordType`
to create function decls for class methods.
Differential Revision: https://reviews.llvm.org/D113930
David Spickett