interpreter.

<rdar://problem/12657742>

llvm-svn: 169063

whether the current frame is in a C++/Objective-C
class or instance method.

llvm-svn: 169062

Readline & gdb have a bunch of code to handle older UNIX'es with other job control mechanisms.
I didn't try to replicate that.

llvm-svn: 169032

<rdar://problem/12676084> Dump the traceback when a Python error occurs in "command script import" and the exception is not an ImportError

llvm-svn: 169031

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

- use macros from inttypes.h for format strings instead of OS-specific types

Patch from Matt Kopec!

llvm-svn: 168945

Be sure to resolve the file path for the "target.process.python-os-plugin-path" setting.

llvm-svn: 168916

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

Add an example of using the target.process.extra-startup-command to turn on debugserver logging since
we always forget how to do this...

llvm-svn: 168840

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

- fixes gcc 4.6 build problems
- resolves open bugzilla http://llvm.org/bugs/show_bug.cgi?id=13889

llvm-svn: 168835

a type, and we find it in the origin for that
type, don't look anywhere else; just report it.

<rdar://problem/12675970>

llvm-svn: 168766

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

llvm-svn: 168748

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

Properly detect the if unnamed bitfields are supported by clang if the major calng version is higher than 425.

llvm-svn: 168734

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

Detect the new fixed clang that properly supports bitfields in objc classes.

llvm-svn: 168655

The Function calling thread plan was replacing the stored stop info too soon, causing recursive entry into the
breakpoint StopInfo's PerformAction, which is bad.  Reworked this so that it is now correct.

<rdar://problem/12501259>

llvm-svn: 168634

There is no good reason not to use async.

llvm-svn: 168606

llvm-svn: 168602

- 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

- StopMonitor() is called anyways from ProcessMonitor destructor later
- resolves hang in TestEvents.py

Patch by Matt Kopec!

llvm-svn: 168503

llvm-svn: 168343

llvm-svn: 168322

in the source files.  Expand to spaces.  No content changes,
just whitespace.

llvm-svn: 168238

llvm-svn: 168232

This allows client to query profiling states on the inferior.

llvm-svn: 168228

Make sure architectures are obeyed for skinny mach files.

llvm-svn: 168205

llvm-svn: 168204

made in upstream llvm (r168114)

llvm-svn: 168184

finally was able to restore a register, instead of just reporting the
frames that couldn't supply the reg.

llvm-svn: 168139

allowed volatile registers to be returned up the stack.  That leads
to unexpected/incorrect values provided to the user and we need to
avoid that.
<rdar://problem/12714247>

llvm-svn: 168123

much work for this to make sense.  Just copy the current thread list and
operate on that.  Prevents some deadlocks.

llvm-svn: 168106

Handle universal BSD archives correctly when parsing DWARF in .o files with debug map.

llvm-svn: 168075

Fixed an issue where lldb was setting breakpoints on too many methods when a partial function name with namespaces or class qualifiers was used. For example setting a breakpoint of "Foo::dealloc" was accidentally settings breakpoints on all objective C functions whose selector was "dealloc"...

llvm-svn: 168053

expressions that refer to ivars will not work because Clang
emits IR that refers to them to get the ivar offsets. 
However, it is possible to search the runtime for these values.

I have added support for reading the relevant tables to the
Objective-C runtime, and extended ClangExpressionDeclMap to
query that information if and only if it doesn't find the symbols
in the binary.

Also added a testcase.

<rdar://problem/12628122>

llvm-svn: 168018