llvm-svn: 140632

function name from a symbol context.  Use that in CommandCompletions
to get the right name.

llvm-svn: 140628

    -flimit-debug-info -feliminate-unused-debug-types -Wparentheses

This helps to trim down the debug information size a bit by omitting types
that aren't used.

llvm-svn: 140611

to the Python interface.

Implement yet another (threre're 3 now) iterator protocol for SBTarget: watchpoint_location_iter(),
to iterate on the available watchpoint locations.  And add a print representation for
SBWatchpointLocation.

Exercise some of these Python API with TestWatchpointLocationIter.py.

llvm-svn: 140595

const char *
SBInstruction::GetMnemonic()

const char *
SBInstruction::GetOperands()

const char *
SBInstruction::GetComment()

Fixed the symbolicate example script and the internals.

llvm-svn: 140591

llvm-svn: 140577

iterate on the available watchpoint locations and to perform watchpoint manipulations.

I still need to export the SBWatchpointLocation class as well as the added watchpoint
manipulation methods to the Python interface.  And write test cases for them.

llvm-svn: 140575

llvm-svn: 140554

It has been fixed on the lldb side to compensate for bad debug info (line table information).

llvm-svn: 140550

expression into a separate class.  This class
encapsulates wrapping the function as needed.  I
am also moving from using booleans to indicate
what the expression's language should be to using
lldb::LanguageType instead.

llvm-svn: 140545

is mostly geared towards darwin crash logs at the moment, though
it could be made more generic with a few tweaks. 

The symbolicate-crash.py script will make a target given a crash log
and then symbolicate all frames and expand any frames that had inlined
functions in them to show all frames back to the concrete function. It
will also disassemble around the crash site.

llvm-svn: 140544

it also populates the variable declaration location if possible.

llvm-svn: 140540

symbolication. Also improved the SBInstruction API to allow
access to the instruction opcode name, mnemonics, comment and
instruction data.

Added the ability to edit SBLineEntry objects (change the file,
line and column), and also allow SBSymbolContext objects to be
modified (set module, comp unit, function, block, line entry
or symbol). 

The SymbolContext and SBSymbolContext can now generate inlined
call stack infomration for symbolication much easier using the
SymbolContext::GetParentInlinedFrameInfo(...) and 
SBSymbolContext::GetParentInlinedFrameInfo(...) methods.

llvm-svn: 140518

contents starting at an offset (2 separate methods). This helps
the scripting interface stay more natural by allowing both from
Python.

Added the ability to dump data with address annotations when
call SBData::GetDescription().

Hooked up the SBSection to the __repr__ so you can print section
objects from within python.

Improved the dumping of symbols from python.

Fixed the .i interface references which were set to "Relative to this Group"
which somehow included Jim's "lldb-clean" root directory in the path. The
interfaces are now in a folder called "interfaces" withing the Xcode API
subfolder.

llvm-svn: 140451

llvm-svn: 140450

SBModule supports an additional SBSection iteration, besides the original SBSymbol iteration.
Add docstrings and implement the two SBSection iteration protocols.

llvm-svn: 140449

print result information if a kext fails to be located or loaded for some reason.

llvm-svn: 140447

Added the ability to get the name of the SBSection.

llvm-svn: 140444

llvm-svn: 140442

Add GetAddress to SBBreakpointLocation, and put the .i files in the API section of the Xcode project.

llvm-svn: 140440

llvm-svn: 140439

- New SBSection objects that are object file sections which can be accessed
  through the SBModule classes. You can get the number of sections, get a 
  section at index, and find a section by name.
- SBSections can contain subsections (first find "__TEXT" on darwin, then
  us the resulting SBSection to find "__text" sub section).
- Set load addresses for a SBSection in the SBTarget interface
- Set the load addresses of all SBSection in a SBModule in the SBTarget interface
- Add a new module the an existing target in the SBTarget interface
- Get a SBSection from a SBAddress object

This should get us a lot closer to being able to symbolicate using LLDB through
the public API.

llvm-svn: 140437

set a watchpoint Pythonically.  If the find-and-watch-a-variable operation
fails, an invalid SBValue is returned, instead.

Example Python usage:

        value = frame0.WatchValue('global',
                                  lldb.eValueTypeVariableGlobal,
                                  lldb.LLDB_WATCH_TYPE_READ|lldb.LLDB_WATCH_TYPE_WRITE)

Add TestSetWatchpoint.py to exercise this API.
We have 400 test cases now.

llvm-svn: 140436

It should not crash lldb.

llvm-svn: 140421

too long, so that the jump from the line above the bad line to the line after
ends up in the middle of the bad line instead.  Added a workaround to lldb to just
continue to the end if we find ourselves stopped in the middle of some other line.

llvm-svn: 140419

Add a (bool)end_to_end parameter, default true, to the Target::Remove/Disable/EnableALLWatchpointLocations()
methods.  If passed as false, it signifies that only the debugger side is affected.

Modify Target::DeleteCurrentProcess() to use DisableAllWatchpointLocations(false) to
disable the watchpoint locations, instead of removing them between process instances.

llvm-svn: 140418

return before we try to dereference the target later in the function.
Currently,

% lldb -x
(lldb) target stop-hook list

crashes because of this.

llvm-svn: 140417

If stepping takes us from the line range we were stepping through into the MIDDLE of another line, then continue till we get to the real beginning of a line.  This is mostly to work around debug information bugs.

llvm-svn: 140416

llvm-svn: 140398

llvm-svn: 140396

llvm-svn: 140393

Update the test case to fix test suite failure.

llvm-svn: 140392

etc to specific source files.
Added SB API's to specify these source files & also more than one module.
Added an "exact" option to CompileUnit's FindLineEntry API.

llvm-svn: 140362

the stop-hooks.  I've been living on lldb with some stop-hooks
defined for the past week and the five extra lines of output on
every stop is really detracting from the usefulness of this feature.

llvm-svn: 140358

newlines output at the end of 'image lookup' / 'image lookup -v'.

llvm-svn: 140357

Add eArgTypeWatchpointID and eArgTypeWatchpointIDRange to the CommandArgumentType enums and
modify the signature of CommandObject::AddIDsArgumentData() from:

    AddIDsArgumentData(CommandArgumentEntry &arg)

to:

    AddIDsArgumentData(CommandArgumentEntry &arg, CommandArgumentType ID, CommandArgumentType IDRange)

to accommodate.

llvm-svn: 140346

llvm-svn: 140338

Test cases to be added later.

llvm-svn: 140322

shared pointers.

Changed the ExecutionContext over to use shared pointers for
the target, process, thread and frame since these objects can
easily go away at any time and any object that was holding onto
an ExecutionContext was running the risk of using a bad object.

Now that the shared pointers for target, process, thread and
frame are just a single pointer (they all use the instrusive
shared pointers) the execution context is much safer and still
the same size. 

Made the shared pointers in the the ExecutionContext class protected
and made accessors for all of the various ways to get at the pointers,
references, and shared pointers.

llvm-svn: 140298

llvm-svn: 140289