ability to dump more information about modules in "target modules list". We
can now dump the shared pointer reference count for modules, the pointer to
the module itself (in case performance tools can help track down who has
references to said pointer), and the modification time.

Added "target delete [target-idx ...]" to be able to delete targets when they
are no longer needed. This will help track down memory usage issues and help 
to resolve when module ref counts keep getting incremented. If the command gets
no arguments, the currently selected target will be deleted. If any arguments 
are given, they must all be valid target indexes (use the "target list" 
command to get the current target indexes).

Took care of a bunch of "no newline at end of file" warnings.

TimeValue objects can now dump their time to a lldb_private::Stream object.

Modified the "target modules list --global" command to not error out if there
are no targets since it doesn't require a target.

Fixed an issue in the MacOSX DYLD dynamic loader plug-in where if a shared 
library was updated on disk, we would keep using the older one, even if it was
updated.

Don't allow the ModuleList::GetSharedModule(...) to return an empty module.
Previously we could specify a valid path on disc to a module, and specify an
architecture that wasn't contained in that module and get a shared pointer to
a module that wouldn't be able to return an object file or a symbol file. We
now make sure an object file can be extracted prior to adding the shared pointer
to the module to get added to the shared list.

llvm-svn: 137196

CFString.py now shows contents in a more NSString-like way (e.g. you get @"Hello" instead of "Hello")
new --raw-output (-R) option to frame variable prevents using summaries and synthetic children
 other future formatting enhancements will be excluded by using the -R option
 test case enhanced to check that -R works correctly

llvm-svn: 137185

llvm-svn: 137178

llvm-svn: 137173

llvm-svn: 137169

types instead of letting Clang crash.

llvm-svn: 137167

llvm-svn: 137165

llvm-svn: 137164

used a log unchecked.

llvm-svn: 137157

llvm-svn: 137149

When unloading a library, pass the old complete version of the library to UnloadImageLoadAddress, since that
one is completely filled in.  The one we make up from the event doesn't have section info since the
library has already been unloaded by the time we get to it.

llvm-svn: 137143

was behaving erratically because it didn't
have a return statement in -[A init].

Also made minor cosmetic changes to that test
case.

llvm-svn: 137142

llvm-svn: 137141

For Makefile.rules, the modification of CFLAGS (addition of -arch $(ARCH) for Darwin) needs to come before
the consuming of CFLAGS, not after.

llvm-svn: 137140

Fix a crash while running the test suite.  Need to check the (LogSP)log shared pointer before using it.

llvm-svn: 137136

debugserver did not back up %ebx/%rbx, even
though it was being clobbered by the CPUID
instruction.

llvm-svn: 137131

rdar://problem/9747668

llvm-svn: 137129

cpu registers it uses and it crashes the release version of 
debugserver. We just get lucky in Debug builds. Until this 
is fixed I am disabling AVX detection to avoid the crashes. 

llvm-svn: 137113

llvm-svn: 137112

Move the handling of breakpoint conditions from the Private event loop to the StopInfoBreakpoint::DoActions, which happens as the 
event is removed.  Also use the return value of asynchronous breakpoint callbacks, they get checked before, and override the 
breakpoint conditions.

Added ProcessModInfo class, to unify "stop_id generation" and "memory modification generation", and use where needed.

llvm-svn: 137102

 if your datatype provides synthetic children, "frame variable object[index]" should now do the right thing
 in cases where the above syntax would have been rejected before, i.e.
  object is not a pointer nor an array (frame variable ignores potential overload of [])
  object is a pointer to an Objective-C class (which cannot be dereferenced)
 expression will still run operator[] if available and complain if it cannot do so
 synthetic children by name do not work yet

llvm-svn: 137097

on lldb's Driver::MainLoop function which is ~1190 lines of x86 assembly code.  This file is not
exercised during the normal test suite run, i.e., no +b option specified.  So it should be ok.

The following is the benchmark result on my MBP running OSX Lion:

[17:38:46] johnny:/Volumes/data/lldb/svn/trunk/test $ ./dotest.py -v +b -p TestFlintVsSlate
/Volumes/data/lldb/svn/trunk/build/Debug
LLDB-71
Path: /Volumes/data/lldb/svn/trunk
URL: https://johnny@llvm.org/svn/llvm-project/lldb/trunk
Repository Root: https://johnny@llvm.org/svn/llvm-project
Repository UUID: 91177308-0d34-0410-b5e6-96231b3b80d8
Revision: 137008
Node Kind: directory
Schedule: normal
Last Changed Author: gclayton
Last Changed Rev: 137008
Last Changed Date: 2011-08-05 17:50:36 -0700 (Fri, 05 Aug 2011)



Session logs for test failures/errors/unexpected successes will go into directory '2011-08-08-17_38_52'
Command invoked: python ./dotest.py -v +b -p TestFlintVsSlate
----------------------------------------------------------------------
Collected 2 tests

1: test_run_41_then_42 (TestFlintVsSlateGDBDisassembly.FlintVsSlateGDBDisassembly)
   Test disassembly on a large function with 4.1 vs. 4.2's gdb. ... 
4.1 gdb benchmark: Avg: 0.205623 (Laps: 5, Total Elapsed Time: 1.028113)
4.2 gdb benchmark: Avg: 0.201970 (Laps: 5, Total Elapsed Time: 1.009849)
gdb_42_avg/gdb_41_avg: 0.982236
ok
2: test_run_42_then_41 (TestFlintVsSlateGDBDisassembly.FlintVsSlateGDBDisassembly)
   Test disassembly on a large function with 4.1 vs. 4.2's gdb. ... 
4.2 gdb benchmark: Avg: 0.202602 (Laps: 5, Total Elapsed Time: 1.013012)
4.1 gdb benchmark: Avg: 0.204418 (Laps: 5, Total Elapsed Time: 1.022089)
gdb_42_avg/gdb_41_avg: 0.991119
ok

----------------------------------------------------------------------
Ran 2 tests in 15.688s

OK

llvm-svn: 137092

llvm-svn: 137084

llvm-svn: 137081

command that allows us to see all modules that exist and
their corresponding global shared pointer count. This will
help us track down memory issues when modules aren't being
removed and cleaned up from the module list.

llvm-svn: 137078

Add EvaluateWithError static method.  Fix a bug in handling constant expressions - we weren't setting the result even though the expression evaluation succeeded...

llvm-svn: 137077

to revert to zero.

llvm-svn: 137008

variable search API rather than rolling its own,
fixing one of our testcases.

llvm-svn: 137004

that detects what context the current expression is
meant to execute in.  LLDB now properly consults
the method declaration in the debug information
rather than trying to hunt down the "this" or "self"
pointer by name, which can be misleading.

Other fixes include:

- LLDB now properly detects that it is inside
  an inlined C++ member function.

- LLDB now allows access to non-const members when
  in const code.

- The functions in SymbolFile that locate the
  DeclContext containing a DIE have been renamed
  to reflect what they actually do.  I have added
  new functions that find the DeclContext for the
  DIE itself.

I have also introduced testcases for C++ and 
Objective-C.

llvm-svn: 136999

On second thought, add the IsValid() method to SBTypeList, making it similar to SBSymbolContextList and SBValueList.
Modify the test suite accordingly.

llvm-svn: 136990

SBTypeList does not have IsValid() method defined.  It's always valid in a sense.
So the Python's truth value testing in turn delegates to __len__() method, which
is defined for SBTypeList, and returns 0.

llvm-svn: 136985

Add docstring for SBType, too.

llvm-svn: 136983

a native architecture that doesn't match the universal
slice that is being used for all executables, we weren't
correctly descending through the platform architectures
and resolving the binaries.

llvm-svn: 136980

llvm-svn: 136979

SWIG doesn't care about the private section of class SBTypeList.

llvm-svn: 136976

  Add the rich comparison methods (__eq__, __ne__) to SBType, too.

o lldbtest.py:

  Add debug utility method TestBase.DebugSBType().

o test/python_api/type:

  Add tests for exercising SBType/SBTypeList API, including the SBTarget.FindTypes(type_name)
  API which returns a SBTypeList matching the type_name.

llvm-svn: 136975

This patch takes some time because the old Python constructor pattern was not a valid one,
and breaks with SBTypeList's __init__ signature.  Oops.

llvm-svn: 136958

 - Added a test case in python-synth
Minor code improvements in categories, making them ready for adding new element types

llvm-svn: 136957

llvm-svn: 136951

Remove expectedFailure decorator for test_SBType, which does not take an empty constructor after the recent changes.
And remove expectedFailure decorator for test_SBTypeMember, which no longer exists after the recent changes, replace
it with test_SBTypeList.

llvm-svn: 136947