- add new header lldb-python.h to be included before other system headers
- short term fix (eventually python dependencies must be cleaned up)

Patch by Matt Kopec!

llvm-svn: 169341

Added the ability to debug through your process exec'ing itself to the same architecture.

llvm-svn: 169340

these are the *non-volatile* registers on Darwin/i386, not the
volatile registers.
Recognize the sp, pc, fp generic reg names as well.

llvm-svn: 169316

type of an Objective-C selector, don't bother
making the expression parser resolve it all over
again.  Just send the message straight to the
object pointer as if it were an id, and cast the
result.

<rdar://problem/12799087>

llvm-svn: 169300

them while making our initial run through the
Objective-C runtime's class tables.

<rdar://problem/12799087>

llvm-svn: 169299

Add the ability to get a symbol or symbols by name and type from a SBModule, and also the ability to get all symbols by name and type from SBTarget objects.

llvm-svn: 169205

Cleaned up the option parsing code to always pass around the short options as integers. Previously we cast this down to "char" and lost some information. I recently added an assert that would detect duplicate short character options which was firing during the test suite.

This fix does the following:
- make sure all short options are treated as "int"
- make sure that short options can be non-printable values when a short option is not required or when an option group is mixed into many commands and a short option is not desired
- fix the help printing to "do the right thing" in all cases. Previously if there were duplicate short character options, it would just not emit help for the duplicates
- fix option parsing when there are duplicates to parse options correctly. Previously the option parsing, when done for an OptionGroup, would just start parsing options incorrectly by omitting table entries and it would end up setting the wrong option value

llvm-svn: 169189

- use const char* instead of char* as needed in ObjC language runtime plugin
- use int to iterate through enum (operator++ on enum not defined)
- use initializer list instead of inline initialization of const field

llvm-svn: 169185

a file name, whether the file name had an extension
or not.

<rdar://problem/12793152>

llvm-svn: 169156

llvm-svn: 169140

Forwarding a fix for a crasher in the demangler.

llvm-svn: 169136

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

64-bit kernel in ProcessGDBRemote.
<rdar://problem/12657369>

llvm-svn: 169080

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