that kexts were newly added.
The Darwin userland dynamic loader provides lldb with a list of
newly-added or newly-removed binaries but in the kernel case we
only know that something has changed. DynamicLoaderDarwinKernel
really needs to maintain its own persistent list of kexts that
it has been notified about (most importantly, it will not detect
kext unlods) but for now we'll at least avoid re-adding an already
present kext.
<rdar://problem/12658487>, <rdar://problem/12658487>
llvm-svn: 169082
For "target create" you can now specify "--no-dependents" to not track down and add all dependent shared libraries. This can be handy when doing manual symbolication. Also added the "--symfile" or "-s" for short so you can specify a module and a stand alone debug info file:
(lldb) target create --symfile /tmp/a.dSYM /usr/bin/a
Added the "--symfile" option to the "target modules add" for the same reason. These all help with manualy symbolication and expose functionality that was previously only available through the public API layer.
llvm-svn: 169023
Emit an error when using "target modules add PATH" where PATH points to a debug info only (dSYM) file.
Also added a "--uuid" option for "target modules add --uuid UUID" to locate and load a module by UUID if the host supports it.
llvm-svn: 168949
Prevent async and sync calls to get profile data from stomping on each other.
At the same time, don't use '$' as end delimiter per chunk of profile data.
llvm-svn: 168948
Make stack frames fix up their line table entries when the target has source remappings. Also rearranged how the m_sc.target_sp was filled in so it can be used during the StackFrame::GetSymbolContext(...) function.
llvm-svn: 168845
versions of UnknownAnyTy for ObjectiveC value types.
<unknown type>* makes no sense and can cause the
parser to behave very oddly.
<rdar://problem/12518999>
llvm-svn: 168844
the frame and then getting the run lock. Which means that our frame could have gotten
invalidated by stopping between the time we got the frame and assured the the target was
stopped. Now we get the run lock first, and THEN resolve the underlying frame object.
<rdar://problem/12621607>
llvm-svn: 168838
Simplify the logging on ObjectFile::~ObjectFile() to not access an classes above the object file (like the module) so we don't crash when logging object lifetimes. The log message contains the "this" pointer value which can be matched up with the constructor log.
llvm-svn: 168754
DebugClang builds of LLDB to build a properly
codesigned debugserver. I did this by adding
a DebugClang configuration to debugserver that's
just a clone of the Debug configuration.
llvm-svn: 168746
Make sure that ValueObjectDynamicValue clears itself when no dynamic type information can be found
This behavior was supposed to be already happening (as per the comment lines)
llvm-svn: 168743
Allow the expression parser to see more than just data symbols. We now accept any symbol that has an address. We take precautions to only accept symbols by their mangled or demangled names only if the demangled name was not synthesized. If the demangled name is synthesized, then we now mark symbols accordingly and only compare against the mangled original name.
llvm-svn: 168668
- use lldb settings command instead of os.environ
- use dyldPath fixture variable instead of hardcoding LD_LIBRARY_PATH
- add tear-down hook to restore environment after testcase is run
llvm-svn: 168613
- use lldb 'settings' command to help testcase find shared library
- pull up dyldPath variable from TestLoadUnload.py to fixture base class (applicable in multiple cases)
llvm-svn: 168612
- Handle EINVAL return code from ptrace(GETSIGINFO, ...): not an error, but 'group-stop' state on Linux
- propagate SIGSTOP to inferior in above case
- this commit resolves the failure in expression_command/timeout testcase
Thanks to Sean Callanan & Matt Kopec for helping debug this problem
llvm-svn: 168523
- missing includes in cpp test programs
- mismatched dwarf/dsym test cases
- make "com.apple.main-thread" expected string conditional on darwin platform
llvm-svn: 168452
Sean Callanan