Commit Graph

3232 Commits

Author SHA1 Message Date
Enrico Granata 4443d8c321 changing CFString.py to reflect the new behavior of CreateValueFromAddress
llvm-svn: 136887
2011-08-04 17:14:03 +00:00
Enrico Granata 61408e0856 more logical behavior for SBValue::CreateValueFromAddress
llvm-svn: 136886
2011-08-04 17:07:02 +00:00
Enrico Granata 15dbe2a491 copying std:: SynthProviders in examples/synthetic
llvm-svn: 136863
2011-08-04 02:35:14 +00:00
Enrico Granata 5dfd49ccba New formatting symbol %# can be used in summary strings to get the "count of children" of a variable
- accordingly, the test cases for the synthetic providers for the std:: containers have been edited to use
   ${svar%#} instead of ${svar.len} to print out the count of elements ; the .len synthetic child has been
   removed from the synthetic providers
The synthetic children providers for the std:: containers now return None when asked for children indexes >= num_children()
Basic code to support filter names based on regular expressions (WIP)

llvm-svn: 136862
2011-08-04 02:34:29 +00:00
Enrico Granata 6fd87d5d33 APIs to GetValueAsSigned/Unsigned() in SBValue now also accept an SBError parameter to give more info about any problem
The synthetic children providers now use the new (safer) APIs to get the values of objects
As a side effect, fixed an issue in ValueObject where ResolveValue() was not always updating the value before reading it

llvm-svn: 136861
2011-08-04 01:41:02 +00:00
Greg Clayton fe42ac4d0a Cleaned up the SBType.h file to not include internal headers and reorganized
the SBType implementation classes.

Fixed LLDB core and the test suite to not use deprecated SBValue APIs.

Added a few new APIs to SBValue:

    int64_t
    SBValue::GetValueAsSigned(int64_t fail_value=0);

    uint64_t
    SBValue::GetValueAsUnsigned(uint64_t fail_value=0)

 

llvm-svn: 136829
2011-08-03 22:57:10 +00:00
Enrico Granata 890af72acc Basic handling of Objective-C tagged pointers: return a custom ISA and typename when one is detected
llvm-svn: 136819
2011-08-03 22:01:27 +00:00
Johnny Chen 1b93d0233f Minor modification to get the full path to the target program.
llvm-svn: 136815
2011-08-03 21:18:23 +00:00
Johnny Chen 16fc2cc9fa Remove copy-and-paste residues.
llvm-svn: 136812
2011-08-03 20:58:02 +00:00
Johnny Chen c99dd97fc5 Fix typos.
llvm-svn: 136809
2011-08-03 20:40:35 +00:00
Johnny Chen a8d4df429a Add license header comment.
llvm-svn: 136808
2011-08-03 20:39:26 +00:00
Johnny Chen d855d82a16 Conditionize the 'print "Set environment ..."' stmt.
llvm-svn: 136806
2011-08-03 20:28:34 +00:00
Jim Ingham b7f0bfc5dc Add a directory to make the second copy of libd.dylib in, so we don't have
to make & delete directories in the test case.  Make a real copy of libd.dylib
in that directory so the two libraries are actually different.  Use (and remove)
the DYLD_LIBRARY_PATH to point to the new library.

llvm-svn: 136801
2011-08-03 19:32:42 +00:00
Johnny Chen f044a1e788 Patch from David Forsythe for FreeBSD build!
llvm-svn: 136800
2011-08-03 18:55:26 +00:00
Johnny Chen 5ad1245b0e Add expectedFailure decorator.
rdar://problem/9890530

llvm-svn: 136798
2011-08-03 18:35:48 +00:00
Johnny Chen e5ffe78c13 Unquote the env_cmd_string variable.
Skip the test case test_dyld_library_path(self) because it causes the debugserver to crash.

llvm-svn: 136796
2011-08-03 18:28:41 +00:00
Jim Ingham f169c394ca Don't set DYLD_LIBRARY_PATH in the Python environment (which will get passed down to
debugserver) but set it in the debugger settings (which will just get passed down to
the target).

llvm-svn: 136793
2011-08-03 17:41:28 +00:00
Enrico Granata 9bb48e6407 temporarily blacklisting a test case causing hangs on Mac OS X
llvm-svn: 136791
2011-08-03 17:20:19 +00:00
Enrico Granata 7823ee3307 testing for a previous issue where formats in summaries where not enforced in all cases ; removed an unused local variable
llvm-svn: 136785
2011-08-03 16:23:33 +00:00
Sean Callanan a789aa770e Improved the expression parser's detection of the
current context.  Previously, if there was a variable
called "self" available, the expression parser
assumed it was inside a method.  But class methods
in Objective-C also take a "self" parameter, of DWARF
type "id".  We now detect this properly, and only
assume we're in an instance method if "self" is a
pointer to an Objective-C object.

llvm-svn: 136784
2011-08-03 16:23:08 +00:00
Johnny Chen 9bfd9144e6 Fixed an issue of wrong (by +2) branch target calculation in the disassembler's symbolic information output.
A8.6.23 BLX (immediate T2)
Target Address = Align(PC, 4) + offset value

rdar://problem/9885678

llvm-svn: 136766
2011-08-03 04:50:37 +00:00
Greg Clayton fad9eef23b Fixed an issue with parsing object files from .a archives.
The entire .a file gets cached, and after the first .o file
gets loaded, a cached version would get used when trying to
extract the skinny slice from a fat BSD archive and would
cause a code path to get taken in the BSD archive parser
even if we aren't at a BSD archive offset.

llvm-svn: 136765
2011-08-03 04:39:36 +00:00
Enrico Granata 9910bc855d Fixed an issue where the KVO swizzled type would be returned as the dynamic type instead of the actual user-level type
- see the test case in lang/objc/objc-dynamic-value for an example
Objective-C dynamic type lookup now works for every Objective-C type
 - previously, true dynamic lookup was only performed for type id

llvm-svn: 136763
2011-08-03 02:18:51 +00:00
Johnny Chen cf901ed229 Add a test file to go with r136745. It fails, though, for:
expr ptr[i]->point.x

Radar to be filed.

llvm-svn: 136760
2011-08-03 01:34:29 +00:00
Greg Clayton 73da24413c Create the scratch AST context in the accessor function, not
only when the executable is set.

llvm-svn: 136758
2011-08-03 01:23:55 +00:00
Jim Ingham b53cb271ca Add method Module::IsLoadedInTarget, and then in the MacOS X dynamic loader, after we
have initialized our shared library state, discard all the modules that didn't make
it into the running process.

llvm-svn: 136755
2011-08-03 01:03:17 +00:00
Jim Ingham e716ae02a9 Fix a copy/paste error in a comment.
llvm-svn: 136754
2011-08-03 01:00:06 +00:00
Greg Clayton d41f032a45 Fixed an issue where StackFrame::GetValueForVariableExpressionPath(...)
was previously using the entire frame variable list instead of using the
in scope variable list. I added a new function to a stack frame:

	lldb::VariableListSP
	StackFrame::GetInScopeVariableList (bool get_file_globals);

This gets only variables that are in scope and they will be ordered such
that the variables from the current scope are first.

llvm-svn: 136745
2011-08-02 23:35:43 +00:00
Jason Molenda 2f7af6a15a Change CommandObjectTargetModulesAdd to set the return status
object on successful adding of a module.

llvm-svn: 136744
2011-08-02 23:28:55 +00:00
Enrico Granata d8b5fce230 bug fix in SBValue::CreateValueFromAddress() where using the resulting VO as a pointer would crash LLDB ; minor improvements in dynamic formatters lookup
llvm-svn: 136743
2011-08-02 23:12:24 +00:00
Johnny Chen aaa82ff9ad Add the real benchmarks comparing lldb against gdb for repeated expression evaluations.
Modify lldbbench.py so that lldbtest.line_number() utility function is available to
BenchBase client as just line_number(), and modify lldbtest.py so that self.lldbExec
(the full path for the 'lldb' executable) is available to BenchBase client as well.

An example run of the test case on my MacBook Pro running Lion:

1: test_compare_lldb_to_gdb (TestRepeatedExprs.RepeatedExprsCase)
   Test repeated expressions with lldb vs. gdb. ... 
lldb_avg: 0.204339
gdb_avg: 0.205721
lldb_avg/gdb_avg: 0.993284
ok

llvm-svn: 136740
2011-08-02 22:54:37 +00:00
Sean Callanan 763d72a1fd Fixed a bug in which the DWARF reader did not distinguish
appropriately between C++ static methods and non-static
methods.  This bug made it impossible to call most static
methods, either because Clang did not recognize that a
method could be called without providing a "this"
parameter, or because Clang did not properly mangle the
name of the method when searching for it in the target.

Also added a testcase.

llvm-svn: 136733
2011-08-02 22:21:50 +00:00
Johnny Chen 8f3d8384be Patch by David Forsythe to build lldb on FreeBSD!
I did not take the patch for ClangExpressionParser.cpp since there was a
recent change by Peter for the same line.  Feel free to disagree. :-)

Reference:
----------------------------------------------------------------------
r136580 | pcc | 2011-07-30 15:42:24 -0700 (Sat, 30 Jul 2011) | 3 lines

Add reloc arg to standard JIT createJIT()

Fixes non-__APPLE__ build.  Patch by Matt Johnson!
----------------------------------------------------------------------

Also, I ignore the part of the patch to remove the RegisterContextDarwin*.h/.cpp.

llvm-svn: 136720
2011-08-02 20:52:42 +00:00
Greg Clayton 819122dc1a Remove libEnhancedDisassembly.dylib
llvm-svn: 136713
2011-08-02 19:00:17 +00:00
Enrico Granata c3e320a7a0 Fixed a bug where a variable could not be formatted in a summary if its datatype already had a custom format
Fixed a bug where Objective-C variables coming out of the expression parser could crash the Python synthetic providers:
 - expression parser output has a "frozen data" component, which is a byte-exact copy of the value (in host memory),
   if trying to read into memory based on the host address, LLDB would crash. we are now passing the correct (target)
   pointer to the Python code
Objective-C "id" variables are now formatted according to their dynamic type, if the -d option to frame variable is used:
 - Code based on the Objective-C 2.0 runtime is used to obtain this information without running code on the target

llvm-svn: 136695
2011-08-02 17:27:39 +00:00
Johnny Chen da0384c90e Simple renaming: self.swatch -> self.stopwatch.
llvm-svn: 136666
2011-08-02 00:50:55 +00:00
Johnny Chen 2352af85f9 Add a Stopwatch utility class to lldbench.py module and initialize an instance of
Stopwatch (self.swatch) within the BenchBase's setUp() instance method to be available
to all the child classes.

Use self.swatch to measure elapsed time in TestRepeatedExprs.py, which needs to be
modified later on to actually measure repeated expression evaluations within the
context of lldb as well as gdb.

llvm-svn: 136664
2011-08-02 00:43:09 +00:00
Johnny Chen c96a0476cd Remove unittest.skip() as 'rdar://problem/9691614 Expression parser crashes' is fixed.
llvm-svn: 136651
2011-08-01 21:36:02 +00:00
Johnny Chen 098781b55e Remove the @expectedFailure decorator as rdar://problem/8668674 is fixed.
llvm-svn: 136650
2011-08-01 21:30:30 +00:00
Johnny Chen 985e740cd9 Add an abstract base class called BenchBase to be inherited by benchmark tests.
Modify the example TestRepeatedExprs.py to use BenchBase, instead.

llvm-svn: 136649
2011-08-01 21:13:26 +00:00
Sean Callanan 7f3755b5ff Fixed a problem in the expression parser that
caused functions that were cast as part of the
call to have that cast ignored once their 
addresses were resolved.

Notably, in the case of objc_msgSend(), if
the function was cast from something returning
i8* to something returning i8, the expression
parser was discarding the cast as part of its
resolution.  This caused crashes later on.

llvm-svn: 136648
2011-08-01 20:53:53 +00:00
Johnny Chen fb4264c501 More refactorings to migrate logic from TestBase to its parent class.
llvm-svn: 136641
2011-08-01 19:50:58 +00:00
Johnny Chen a74bb0ae6f Start refactoring lldbtest.TestBase so that it inherits from a newly created lldbtest.Base class,
while its API clients remain unchanged.  The new lldbtest.Base class is to capture common behaviors
when working with the test driver to accomplish things.  The clients of lldbtest.Base can be
lldb command line and api tests as well as other generic tests like a benchmark test.

llvm-svn: 136636
2011-08-01 18:46:13 +00:00
Johnny Chen f57119bc21 Remove the @expectedFailure decorator since the bug has been fixed.
rdar://problem/9673664

llvm-svn: 136633
2011-08-01 18:26:32 +00:00
Sean Callanan b995119900 Added checking to make sure that the target has a
scratch AST context before attempting to parse.

llvm-svn: 136631
2011-08-01 18:18:33 +00:00
Sean Callanan af8e96c185 Fixed a bug where named constants were being
treated as externals, causing problems when we
tried to look their locations up in the debug
info.  For example:

expr char c[] = "foo"; c[0]

would terminate when trying to find c in the
debug information, despite the fact that c was
defined inside the expression.

llvm-svn: 136629
2011-08-01 17:41:38 +00:00
Greg Clayton 89f138ae63 Remove the deprecated MacOSX native plug-in.
llvm-svn: 136626
2011-08-01 17:08:02 +00:00
Greg Clayton 0516c503ec Copy the native darwin register stuff out of the ProcessMacOSX
plug-in folder.

llvm-svn: 136625
2011-08-01 17:06:30 +00:00
Sean Callanan 789ee677d9 Updated LLVM to pick up a few new ARM targets.
llvm-svn: 136622
2011-08-01 16:38:39 +00:00
Greg Clayton 0b099a432b Update Xcode project versions to lldb-70 and debugserver-142.
llvm-svn: 136606
2011-08-01 05:05:43 +00:00
Peter Collingbourne eb72547f09 Add reloc arg to standard JIT createJIT()
Fixes non-__APPLE__ build.  Patch by Matt Johnson!

llvm-svn: 136580
2011-07-30 22:42:24 +00:00
Greg Clayton 3ae5a18656 Protect a bit against uninitialized std::list objects, but there is more
work to be done.

llvm-svn: 136579
2011-07-30 22:26:17 +00:00
Greg Clayton 3883bca4f4 Protect a bit better against uninitialized vectors.
llvm-svn: 136578
2011-07-30 22:25:25 +00:00
Sean Callanan cc427fadec This change brings in the latest LLVM/Clang, and
completes the support in the LLDB expression parser
for incomplete types.  Clang now imports types
lazily, and we complete those types as necessary.

Changes include:

- ClangASTSource now supports three APIs which it
  passes to ClangExpressionDeclMap.  CompleteType
  completes a TagDecl or an ObjCInterfaceDecl when
  needed; FindExternalVisibleDecls finds named
  entities that are visible in the expression's
  scope; and FindExternalLexicalDecls performs a
  (potentially restricted) search for entities
  inside a lexical scope like a namespace.  These
  changes mean that entities in namespaces should
  work normally.

- The SymbolFileDWARF code for searching a context
  for a specific name is now more general, and can
  search arbitrary contexts.

- We are continuing to adapt our calls into LLVM
  from interfaces that take start and end iterators
  when accepting multiple items to interfaces that
  use ArrayRef.

- I have cleaned up some code, especially our use
  of namespaces.

This change is neutral for our testsuite and greatly
improves correctness for large programs (like Clang)
with complicated type systems.  It should also lay
the groundwork for improving the expression parser's
performance as we are lazier and lazier about
providing type information.

llvm-svn: 136555
2011-07-30 02:42:06 +00:00
Greg Clayton fc1aa292ad Cleaned up the NSString summary formatter to not print "<invalid object>" when
we have a nil NSString *. Also added blank lines between functions in the
CFString.py files.

llvm-svn: 136554
2011-07-30 01:47:41 +00:00
Johnny Chen 5ccbccfce0 Add a @benchmarks_test decorator for test method we want to categorize as benchmarks test.
The test driver now takes an option "+b" which enables to run just the benchmarks tests.
By default, tests decorated with the @benchmarks_test decorator do not get run.

Add an example benchmarks test directory which contains nothing for the time being,
just to demonstrate the @benchmarks_test concept.

For example,

$ ./dotest.py -v benchmarks

...

----------------------------------------------------------------------
Collected 2 tests

1: test_with_gdb (TestRepeatedExprs.RepeatedExprssCase)
   Test repeated expressions with gdb. ... skipped 'benchmarks tests'
2: test_with_lldb (TestRepeatedExprs.RepeatedExprssCase)
   Test repeated expressions with lldb. ... skipped 'benchmarks tests'

----------------------------------------------------------------------
Ran 2 tests in 0.047s

OK (skipped=2)
$ ./dotest.py -v +b benchmarks

...

----------------------------------------------------------------------
Collected 2 tests

1: test_with_gdb (TestRepeatedExprs.RepeatedExprssCase)
   Test repeated expressions with gdb. ... running test_with_gdb
benchmarks result for test_with_gdb
ok
2: test_with_lldb (TestRepeatedExprs.RepeatedExprssCase)
   Test repeated expressions with lldb. ... running test_with_lldb
benchmarks result for test_with_lldb
ok

----------------------------------------------------------------------
Ran 2 tests in 0.270s

OK

Also mark some Python API tests which are missing the @python_api_test decorator.

llvm-svn: 136553
2011-07-30 01:39:58 +00:00
Greg Clayton 880cbb04b3 Fixed a compile error.
llvm-svn: 136551
2011-07-30 01:26:02 +00:00
Enrico Granata 3bcee02643 changes in the new GetMinimumLanguages() ; robustness improvements in the CFStringSynthProvider object ; made a CFString_SummaryProvider function you can use if all you care about is the summary string for your NSString objects
llvm-svn: 136544
2011-07-29 23:59:08 +00:00
Greg Clayton 92eac7f501 Moved some functionality from ValueObject to ClangASTType.
llvm-svn: 136536
2011-07-29 23:21:00 +00:00
Johnny Chen 4a57d122fe Add a redo.py script which takes a session directory name as arg and digs into the directory
to find out the tests which failed/errored and need re-running.  The dotest.py test driver
script is modified to allow specifying multiple -f testclass.testmethod in the command line
to accommodate the redo functionality.

An example,

 $ ./redo.py -n 2011-07-29-11_50_14
adding filterspec: TargetAPITestCase.test_find_global_variables_with_dwarf
adding filterspec: DisasmAPITestCase.test_with_dsym
Running ./dotest.py -v  -f TargetAPITestCase.test_find_global_variables_with_dwarf -f DisasmAPITestCase.test_with_dsym

...

----------------------------------------------------------------------
Collected 2 tests

1: test_with_dsym (TestDisasmAPI.DisasmAPITestCase)
   Exercise getting SBAddress objects, disassembly, and SBAddress APIs. ... ok
2: test_find_global_variables_with_dwarf (TestTargetAPI.TargetAPITestCase)
   Exercise SBTarget.FindGlobalVariables() API. ... ok

----------------------------------------------------------------------
Ran 2 tests in 15.328s

OK

llvm-svn: 136533
2011-07-29 22:54:56 +00:00
Greg Clayton 5b442374e9 Logging and return code fixes.
llvm-svn: 136530
2011-07-29 22:26:36 +00:00
Enrico Granata ebbe5643b2 new synthetic children provider for CFString and related classes ; test case for it
llvm-svn: 136525
2011-07-29 21:31:46 +00:00
Enrico Granata 6f3533fb1d Public API changes:
- Completely new implementation of SBType
 - Various enhancements in several other classes
Python synthetic children providers for std::vector<T>, std::list<T> and std::map<K,V>:
 - these return the actual elements into the container as the children of the container
 - basic template name parsing that works (hopefully) on both Clang and GCC
 - find them in examples/synthetic and in the test suite in functionalities/data-formatter/data-formatter-python-synth
New summary string token ${svar :
 - the syntax is just the same as in ${var but this new token lets you read the values
   coming from the synthetic children provider instead of the actual children
 - Python providers above provide a synthetic child len that returns the number of elements
   into the container
Full bug fix for the issue in which getting byte size for a non-complete type would crash LLDB
Several other fixes, including:
 - inverted the order of arguments in the ClangASTType constructor
 - EvaluationPoint now only returns SharedPointer's to Target and Process
 - the help text for several type subcommands now correctly indicates argument-less options as such

llvm-svn: 136504
2011-07-29 19:53:35 +00:00
Johnny Chen b15c1dbfa1 Add regression test for rdar://problem/9531204.
llvm-svn: 136425
2011-07-28 23:17:20 +00:00
Johnny Chen 09f24bc769 Add test case for rdar://problem/9673664.
llvm-svn: 136409
2011-07-28 22:12:12 +00:00
Johnny Chen 27603dea5c Add some descriptions about the default executable name being 'a.out' and can be overwritten
by specifying your EXE make variable via your Makefile or within the Python test script.

llvm-svn: 136394
2011-07-28 21:15:39 +00:00
Johnny Chen 342927c522 Add a reproducible test case (expression parser crashes) to the lldb test suite.
rdar://problem/9691614.

llvm-svn: 136386
2011-07-28 20:46:14 +00:00
Johnny Chen 8a815152c2 Make the test criteria more stringent with respect to rdar://problem/8668674 to prevent accidental pass.
llvm-svn: 136316
2011-07-28 00:52:23 +00:00
Enrico Granata 7703020e1b another possible incarnation of a C++ string straight from llvm-gcc build 5658
llvm-svn: 136293
2011-07-27 23:33:58 +00:00
Johnny Chen 847f511300 Modify:
self.expect("expression -- '(anonymous namespace)::i'", VARIABLES_DISPLAYED_CORRECTLY,
            substrs = [" = 3"])

to get rid of the '(anonymous namespace)', which is not c++ syntax, thingy fed to the expression parser.
According to rdar://problem/8668674.  It is still marked expectedFailure since the bug has not been fixed.

llvm-svn: 136290
2011-07-27 23:17:56 +00:00
Johnny Chen bfdf9a36d9 The SBValue.linked_list_iter() API failed for an empty list.
Fix the bug and add a test case.

llvm-svn: 136265
2011-07-27 21:14:01 +00:00
Enrico Granata e594b1aaec make the C++stdlib string summary work even if for some reason std::basic_string<char> ends up in the debug info instead of std::string
llvm-svn: 136246
2011-07-27 19:01:14 +00:00
Johnny Chen 07c10246b5 Add docstrings and cross refs to SBCompileUnit and SBLineEntry.
llvm-svn: 136230
2011-07-27 18:28:07 +00:00
Johnny Chen 3b67d57ae2 Add cross reference to SBThread from the SBFrame docstring. Also add a simple iteration example.
llvm-svn: 136227
2011-07-27 18:13:32 +00:00
Johnny Chen 2af257cd0d Add deprecation docstrings for some APIs which take an SBFrame - SBValues know their own frames.
llvm-svn: 136194
2011-07-27 00:08:59 +00:00
Johnny Chen 33c0c77073 Fix indentation and add a docstring for the ctor.
llvm-svn: 136187
2011-07-26 23:42:01 +00:00
Johnny Chen 94b431ab63 Add skip test for clang, which has insufficient debug info for call site in main().
llvm-svn: 136184
2011-07-26 23:35:38 +00:00
Enrico Granata 0efa71aeb6 adding required utility function to SWIG interface
llvm-svn: 136147
2011-07-26 21:02:56 +00:00
Johnny Chen e33b166da1 We can do better with the SBValue.linked_list_iter() API by supplying a default
end of list test function as __eol_test__.

The simple example can be reduced to:

    for t in task_head.linked_list_iter('next'):
        print t

Modify the test program to exercise the API for both cases: supplying or not
supplying an end of list test function.

llvm-svn: 136144
2011-07-26 20:57:10 +00:00
Johnny Chen 6b092e821b The test function to determine whether we have reached the end of the list was
too complex in the test case.  We can just simply test that the SBValue object
is a valid object and it does not correspond to a null pointer in order to say
that EOL has not been reached.

Modify the test case and the lldb.py docstring to have a more compact test
function.

llvm-svn: 136123
2011-07-26 20:20:13 +00:00
Johnny Chen 11346d3136 lldb.swig (the SWIG input file) has become too large. Modularize a bit by introducing two files
to be included from lldb.swig: python-typemaps.swig and python-wrapper.swig.

llvm-svn: 136117
2011-07-26 19:09:03 +00:00
Jason Molenda 26a27fb832 RNBRemote.cpp, RNBRemote.h: Add a new qGetPid packet which returns
the pid of the process currently being debugged by debugserer in
hex, or 0 if unavailable.

This is effectively the same as the qC packet but that packet is
not clear in either its documentation or implementation (in gdb et al)
as to whether it is intended to return a pid or a thread id.  qGetPid
is unambiguous.

If qGetPid is unimplemented in the remote debugserver, the debugger may
try qC and see what kind of value is returned..

llvm-svn: 136055
2011-07-26 03:34:52 +00:00
Jim Ingham 5c4df7a4d6 Indent the frames in the "thread.GetStatus" frame listing. Also put the same space after each thread listing for "thread backtrace all" as "thread backtrace 1 3 5"
llvm-svn: 136052
2011-07-26 02:39:59 +00:00
Johnny Chen 7af9a33d45 Add newline at end of file.
llvm-svn: 136028
2011-07-26 00:24:30 +00:00
Johnny Chen f6fb627ffe Minor modification.
llvm-svn: 136026
2011-07-26 00:22:58 +00:00
Johnny Chen 882b28b7bf Rename the parameter for the end-of-list test function from end_of_list to end_of_list_test.
llvm-svn: 136016
2011-07-25 23:44:48 +00:00
Johnny Chen a4bc3a7091 Add cross references between the docstrings for regular SBValue iteration:
for child in value:
        # do something with the child value

and SBValue.linked_list_iter():

    for task in task_head.linked_list_iter('next', eol_test):
        # visit each item in the linked list

llvm-svn: 136015
2011-07-25 23:41:08 +00:00
Johnny Chen bb034f9f5d Add an example type summary -- for lldb::ConnectionStatus.
llvm-svn: 135997
2011-07-25 22:47:54 +00:00
Enrico Granata 77d24d374a bug fix in ClangASTType when trying to get size of a non-complete type
llvm-svn: 135989
2011-07-25 22:19:19 +00:00
Johnny Chen ca24cfa427 Add a stronger assert for the test to ensure that the visited items from iterating through
the SBValue.linked_list_iter() API is equal to [1, 2, 4, 5].

llvm-svn: 135944
2011-07-25 19:57:43 +00:00
Johnny Chen 4822505338 Provide an add-on API to SBValue class by post-processing to provide a way
to iterate through an SBValue instance by treating it as the head of a linked
list.  API program must provide two args to the linked_list_iter() method:
the first being the child member name which points to the next item on the list
and the second being a Python function which an SBValue (for the next item) and
returns True if end of list is reached, otherwise it returns False.

For example, suppose we have the following sample program.

#include <stdio.h>

class Task {
public:
    int id;
    Task *next;
    Task(int i, Task *n):
        id(i),
        next(n)
    {}
};


int main (int argc, char const *argv[])
{
    Task *task_head = new Task(-1, NULL);
    Task *task1 = new Task(1, NULL);
    Task *task2 = new Task(2, NULL);
    Task *task3 = new Task(3, NULL); // Orphaned.
    Task *task4 = new Task(4, NULL);
    Task *task5 = new Task(5, NULL);

    task_head->next = task1;
    task1->next = task2;
    task2->next = task4;
    task4->next = task5;

    int total = 0; // Break at this line
    Task *t = task_head;
    while (t != NULL) {
        if (t->id >= 0)
            ++total;
        t = t->next;
    }
    printf("We have a total number of %d tasks\n", total);
    return 0;
}

The test program produces the following output while exercising the linked_list_iter() SBVAlue API:

task_head:
	TypeName      -> Task *
	ByteSize      -> 8
	NumChildren   -> 2
	Value         -> 0x0000000106400380
	ValueType     -> local_variable
	Summary       -> None
	IsPointerType -> True
	Location      -> 0x00007fff65f06e60
(Task *) next = 0x0000000106400390
  (int) id = 1
  (Task *) next = 0x00000001064003a0

(Task *) next = 0x00000001064003a0
  (int) id = 2
  (Task *) next = 0x00000001064003c0

(Task *) next = 0x00000001064003c0
  (int) id = 4
  (Task *) next = 0x00000001064003d0

(Task *) next = 0x00000001064003d0
  (int) id = 5
  (Task *) next = 0x0000000000000000

llvm-svn: 135938
2011-07-25 19:32:35 +00:00
Enrico Granata f73dcc7b71 Python synthetic providers must provide a num_children call; this was not specified in the docs up to now
llvm-svn: 135933
2011-07-25 18:59:15 +00:00
Enrico Granata c53114e30a new flag -P to type synth add lets you type a Python class interactively
added a final newline to fooSynthProvider.py
new option to automatically save user input in InputReaderEZ
checking for NULL pointers in several new places

llvm-svn: 135916
2011-07-25 16:59:05 +00:00
Enrico Granata a37a065c33 Python synthetic children:
- you can now define a Python class as a synthetic children producer for a type
   the class must adhere to this "interface":
        def __init__(self, valobj, dict):
     	def get_child_at_index(self, index):
     	def get_child_index(self, name):
   then using type synth add -l className typeName
   (e.g. type synth add -l fooSynthProvider foo)
   (This is still WIP with lots to be added)
   A small test case is available also as reference

llvm-svn: 135865
2011-07-24 00:14:56 +00:00
Jim Ingham e3846fd16a Don't delete & remake the exception breakpoints every time you need them. Make them once & enable/disable
them as appropriate.
Also reformatted the lldb summaries to make them easier to read, and added one.  I'll do more as I get time.

llvm-svn: 135827
2011-07-23 00:12:05 +00:00
Johnny Chen 36d7d91616 Add an additional formatter class RecursiveDecentFormatter which prints the
value and the decendents.  For an example,

rdf = lldbutil.RecursiveDecentFormatter(indent_child=2)
print rdf.format(g_table)

produces:

(const char **[2]) g_table = 0x00000001055a80f0 (location)
  (const char **) [0] = 0x00000001055a8080
    (const char *) *[0] = "Sunday"
  (const char **) [1] = 0x00000001055a80c0
    (const char *) *[1] = "Monday"

llvm-svn: 135815
2011-07-22 22:01:35 +00:00
Johnny Chen 08c0910026 Add new API for SBAddress to the fuzz test:
SetLoadAddress (lldb::addr_t load_addr, 
               	lldb::SBTarget &target);

llvm-svn: 135793
2011-07-22 19:18:45 +00:00
Peter Collingbourne a67dd8fccc Disable compilation of RegisterContextDarwin_arm.cpp on non-Darwin platforms,
and fix RegisterContextDarwin_x86_64.cpp build

RegisterContextDarwin_arm.cpp contains too much platform specific code
to easily fix.

llvm-svn: 135792
2011-07-22 19:13:02 +00:00
Peter Collingbourne 027ab7e512 Update ProcessLinux::CanDebug prototype
llvm-svn: 135791
2011-07-22 19:12:53 +00:00
Peter Collingbourne 9a8d848caf Add support for platforms without sa_len to SocketAddress, and modify
some code to use it

llvm-svn: 135790
2011-07-22 19:12:42 +00:00
Enrico Granata e992a0899e some editing of data visualization error messages to make them more meaningful
debugging printfs() for data visualization turned into a meaningful log:
 - introduced a new log category `types' in channel `lldb'

llvm-svn: 135773
2011-07-22 17:03:19 +00:00
Greg Clayton 00e6fbfee9 Make the SBAddress class easier to use when using the public
API. 

SBTarget changes include changing:

bool
SBTarget::ResolveLoadAddress (lldb::addr_t vm_addr, 
                              lldb::SBAddress& addr);

to be:

lldb::SBAddress
SBTarget::ResolveLoadAddress (lldb::addr_t vm_addr);

SBAddress can how contruct itself using a load address and a target 
which can be used to resolve the address:

SBAddress (lldb::addr_t load_addr, lldb::SBTarget &target);

This will actually just call the new SetLoadAddress accessor:

void
SetLoadAddress (lldb::addr_t load_addr, 
                lldb::SBTarget &target);

This function will always succeed in making a SBAddress object
that can be used in API calls (even if "target" isn't valid).
If "target" is valid and there are sections currently loaded,
then it will resolve the address to a section offset address if
it can. Else an address with a NULL section and an offset that is
the "load_addr" that was passed in. We do this because a load address
might be from the heap or stack.

llvm-svn: 135770
2011-07-22 16:46:35 +00:00
Johnny Chen efee1cdc2b Fix comment.
llvm-svn: 135737
2011-07-22 00:51:54 +00:00
Johnny Chen 989b7efd8a Add BasicFormatter and ChildVisitingFormatter utility classes to the lldbutil.py module
which provide some convenient ways to print an SBValue object.  Use that in TestValueAPI.py
to print the 'days_of_week' char* array variable.

For an example:

cvf = lldbutil.ChildVisitingFormatter(indent=2)
print cvf.format(days_of_week)

produces:

(const char *[7]) days_of_week = 0x00000001026a5060 (location)
  (const char *) [0] = "Sunday"
  (const char *) [1] = "Monday"
  (const char *) [2] = "Tuesday"
  (const char *) [3] = "Wednesday"
  (const char *) [4] = "Thursday"
  (const char *) [5] = "Friday"
  (const char *) [6] = "Saturday"

llvm-svn: 135736
2011-07-22 00:47:58 +00:00
Enrico Granata d55546b27a when typing a summary string you can use the %S symbol to explicitly indicate that you want the summary to be used to print the target object
(e.g. ${var%S}). this might already be the default if your variable is of an aggregate type
new feature: synthetic filters. you can restrict the number of children for your variables to only a meaningful subset
 - the restricted list of children obeys the typical rules (e.g. summaries prevail over children)
 - one-line summaries show only the filtered (synthetic) children, if you type an expanded summary string, or you use Python scripts, all the real children are accessible
 - to provide a synthetic children list use the "type synth add" command, as in:
   type synth add foo_type --child varA --child varB[0] --child varC->packet->flags[1-4]
   (you can use ., ->, single-item array operator [N] and bitfield operator [N-M]; array slice access is not supported, giving simplified names to expression paths is not supported)
 - a new -S option to frame variable and target variable lets you override synthetic children and instead show real ones

llvm-svn: 135731
2011-07-22 00:16:08 +00:00
Johnny Chen 6cbb8d684f Add test scenario of SBValue APIs for the 'days_of_week' global variable.
llvm-svn: 135716
2011-07-21 23:02:00 +00:00
Johnny Chen 6853cf66d1 Add test scenario for exercising SBValue API: TypeIsPointerType() and GetByteSize().
llvm-svn: 135699
2011-07-21 19:31:59 +00:00
Johnny Chen becabe0e81 Initialize the all important automatic variable 'lldb::ConnectionStatus status' before
invoking the Read(...) method to read in bytes.  Similar to r135461.

llvm-svn: 135695
2011-07-21 19:00:59 +00:00
Jim Ingham 9411ddb65f If we are telling only one thread to run in debugserver, and that thread has been suspended from outside
the debugger, resume it before running so we will actually make progress.

llvm-svn: 135655
2011-07-21 01:54:41 +00:00
Enrico Granata 6d54d89af1 essentials contains two small summaries that you might really want to use; lldb contains some basic summaries for use in debugging LLDB itself. to use them, you must type category enable lldb
llvm-svn: 135653
2011-07-21 01:40:17 +00:00
Greg Clayton 5b88216ddc More KDP fixes and logging cleanup.
llvm-svn: 135652
2011-07-21 01:12:01 +00:00
Johnny Chen c7ed223d2a Change docstring wording: from 'method' to 'function'.
llvm-svn: 135648
2011-07-21 00:50:54 +00:00
Johnny Chen 3a31573f31 Add docstring for SBInstructionList class.
llvm-svn: 135647
2011-07-21 00:48:02 +00:00
Johnny Chen 098ca0e7e6 Add docstring for SBCommandReturnObject class.
llvm-svn: 135642
2011-07-21 00:32:12 +00:00
Johnny Chen ad4fe1b46e Add docstring for SBCommandInterpreter class.
llvm-svn: 135631
2011-07-20 22:50:58 +00:00
Johnny Chen 2e16d5dc8f Add docstring for SBBroadcaster class.
llvm-svn: 135630
2011-07-20 22:29:58 +00:00
Johnny Chen 424e55933a Add a note.
llvm-svn: 135615
2011-07-20 20:28:36 +00:00
Johnny Chen 15a6ac4821 Minor modification.
llvm-svn: 135606
2011-07-20 19:29:08 +00:00
Johnny Chen a17c7e0517 Skip the remaining -Y? (skipping ? layers of summaries) tests if using a known version
of Apple gcc build which produces wrong namespace for std::string in debug info.

llvm-svn: 135597
2011-07-20 18:29:32 +00:00
Greg Clayton 07e66e3ebe Added KDP resume, suspend, set/remove breakpoint, and kernel version support.
Also we now display a live update of the kexts that we are loading.

llvm-svn: 135563
2011-07-20 03:41:06 +00:00
Greg Clayton 87b0c1e63c Remove extra launch arguments.
llvm-svn: 135560
2011-07-20 02:22:21 +00:00
Greg Clayton 0c54d8a97c Added register reading support for ARM, i386 and x86_64.
llvm-svn: 135557
2011-07-20 01:32:50 +00:00
Johnny Chen 5cb19e7725 Add some docstrings for SBFileSpec class.
llvm-svn: 135553
2011-07-20 01:06:37 +00:00
Johnny Chen 8957729268 Add some docstrings for SBError class.
llvm-svn: 135547
2011-07-20 00:23:11 +00:00
Johnny Chen 2494f555b6 A more succinct assertTrue.
llvm-svn: 135544
2011-07-20 00:14:20 +00:00
Johnny Chen cd1211ef81 Minor change; add an assertTrue stmt.
llvm-svn: 135542
2011-07-20 00:11:54 +00:00
Johnny Chen 755e083ef6 Add some docstrings for SBSourceManager class.
llvm-svn: 135539
2011-07-19 23:35:10 +00:00
Johnny Chen e012858bd6 Add some docstrings for SBStream class.
llvm-svn: 135536
2011-07-19 23:24:36 +00:00
Johnny Chen fdc4a86c05 Move the rest of the SB headers to interface files.
They are not docstring'ed yet.

llvm-svn: 135531
2011-07-19 22:41:47 +00:00
Enrico Granata 2dee16e883 type category list now supports a regular expression argument that filters categories to only include the ones matching the regex
type summary list now supports a -w flag with a regular expression argument that filters categories to only include the ones matching the regex
in category and summary listings, categories are printed in a meaningful order:
 - enabled ones first, in the order in which they are searched for summaries
 - disabled ones, in an unspecified order
type summary list by default only expands non-empty enabled categories. to obtain a full listing, you must use the -w flag giving a "match-all" regex

llvm-svn: 135529
2011-07-19 22:35:10 +00:00
Johnny Chen 0f5196844d Rearrange the %include SWIG directives into two groups. One is the pure .h headers and the other is the .i interface files.
The objective is to move the .h header into .i interface file eventually.

llvm-svn: 135526
2011-07-19 21:49:34 +00:00
Enrico Granata 9df29e32c9 Applied Matt Johnson patch to ValueObject and FormatManager
llvm-svn: 135523
2011-07-19 20:57:44 +00:00
Greg Clayton 72c66dde39 Avoid calling accessor function more than once when result is already in
a local.

llvm-svn: 135512
2011-07-19 20:06:26 +00:00
Greg Clayton 9189b20875 Added some more functionality to SocketAddress and modified
ConnectionFileDescriptor to use it.

llvm-svn: 135511
2011-07-19 20:03:42 +00:00
Johnny Chen 4480530a0f Patch by Matt Johnson to silence G++ warnings!
Used hand merge to apply the diffs.  I did not apply the diffs for FormatManager.h and
the diffs for memberwise initialization for ValueObject.cpp because they changed since.
I will ask my colleague to apply them later.

llvm-svn: 135508
2011-07-19 19:48:13 +00:00
Johnny Chen 8a4fc74728 Fix build error for StringSummaryFormat undefined symbols.
llvm-svn: 135503
2011-07-19 19:39:02 +00:00
Enrico Granata 20edcdbe8a The implementation of categories is now synchronization safe
Code cleanup:
 - The Format Manager implementation is now split between two files: FormatClasses.{h|cpp} where the
   actual formatter classes (ValueFormat, SummaryFormat, ...) are implemented and
   FormatManager.{h|cpp} where the infrastructure classes (FormatNavigator, FormatManager, ...)
   are contained. The wrapper code always remains in Debugger.{h|cpp}
 - Several leftover fields, methods and comments from previous design choices have been removed
type category subcommands (enable, disable, delete) now can take a list of category names as input
 - for type category enable, saying "enable A B C" is the same as saying
    enable C
    enable B
    enable A
   (the ordering is relevant in enabling categories, and it is expected that a user typing
    enable A B C wants to look into category A, then into B, then into C and not the other
    way round)
 - for the other two commands, the order is not really relevant (however, the same inverted ordering
   is used for consistency)

llvm-svn: 135494
2011-07-19 18:03:25 +00:00
Greg Clayton ad440da346 Abstract "struct sockaddr", "struct sockaddr_in", "struct sockaddr_in6" and
"struct sockaddr_storage" into a new host class called SocketAddress. This
will allow us to control the host specific implementations (such as how to
get the length) into a single Host specific class.

llvm-svn: 135488
2011-07-19 16:44:54 +00:00
Greg Clayton a63d08c9ff Modified the LocateMacOSXFilesUsingDebugSymbols(...) function to locate
an executable file if it is right next to a dSYM file that is found using
DebugSymbols. The code also looks into a bundle if the dSYM file is right
next to a bundle.

Modified the MacOSX kernel dynamic loader plug-in to correctly set the load
address for kext sections. This is a tad tricky because of how LLDB chooses
to treat mach-o segments with no name. Also modified the loader to properly
handle the older version 1 kext summary info.

Fixed a crasher in the Mach-o object file parser when it is trying to set
the section size correctly for dSYM sections.

Added packet dumpers to the CommunicationKDP class. We now also properly 
detect address byte sizes based on the cpu type and subtype that is provided.
Added a read memory and read register support to CommunicationKDP. Added a
ThreadKDP class that now uses subclasses of the RegisterContextDarwin_XXX for
arm, i386 and x86_64. 

Fixed some register numbering issues in the RegisterContextDarwin_arm class
and added ARM GDB numbers to the ARM_GCC_Registers.h file.

Change the RegisterContextMach_XXX classes over to subclassing their
RegisterContextDarwin_XXX counterparts so we can share the mach register 
contexts between the user and kernel plug-ins.

llvm-svn: 135466
2011-07-19 03:57:15 +00:00
Enrico Granata 1490c6fd8f Fixed a bug where deleting a regex summary would not immediately reflect in the variables display
The "systemwide summaries" feature has been removed and replaced with a more general and
powerful mechanism.
Categories:
 - summaries can now be grouped into buckets, called "categories" (it is expected that categories
   correspond to libraries and/or runtime environments)
 - to add a summary to a category, you can use the -w option to type summary add and give
   a category name (e.g. type summary add -f "foo" foo_t -w foo_category)
 - categories are by default disabled, which means LLDB will not look into them for summaries,
   to enable a category use "type category enable". once a category is enabled, LLDB will
   look into that category for summaries. the rules are quite trivial: every enabled category
   is searched for an exact match. if an exact match is nowhere to be found, any match is
   searched for in every enabled category (whether it involves cascading, going to base classes,
   ...). categories are searched into the order in which they were enabled (the most recently
   enabled category first, then the second most and so on..)
 - by default, most commands that deal with summaries, use a category named "default" if no
   explicit -w parameter is given (the observable behavior of LLDB should not change when
   categories are not explicitly used)
 - the systemwide summaries are now part of a "system" category

llvm-svn: 135463
2011-07-19 02:34:21 +00:00
Johnny Chen 74549c82ad Initialize the all important automatic variable 'lldb::ConnectionStatus status' before
invoking the Read(...) method to read in bytes.  This seems to fix the infinite looping
I was seeing on SnowLeopard while running the test suite.

llvm-svn: 135461
2011-07-19 01:13:00 +00:00
Johnny Chen 349f076330 Add SWIG interface files for SBSymbol, SBSymbolContext, and SBSymbolContextList.
llvm-svn: 135459
2011-07-19 01:07:06 +00:00
Johnny Chen f74cb50cda Add SWIG Python interface files for SBLineEntry, SBListener, and SBModule.
llvm-svn: 135441
2011-07-18 23:11:07 +00:00
Johnny Chen d84a9a1249 Missed the interface file for SBFunction in the previous checkin.
llvm-svn: 135436
2011-07-18 22:15:37 +00:00
Johnny Chen 0eca544b45 Add SWIG Python interface files for SBDebugger, SBCompileUnit, and SBEvent.
llvm-svn: 135432
2011-07-18 22:11:53 +00:00
Johnny Chen 5de6a790f2 Add SWIG Python interface files for SBAddress, SBBlock, SBBreakpoint, and SBBreakpointLocation.
llvm-svn: 135430
2011-07-18 21:30:21 +00:00
Sean Callanan 22c52d9a98 Removed a redundant dyn_cast. Thanks to Felipe
Cabecinhas.

llvm-svn: 135429
2011-07-18 21:30:18 +00:00
Johnny Chen 357033b337 Add SWIG Python interface files for SBProcess, SBThread, and SBFrame.
llvm-svn: 135419
2011-07-18 20:13:38 +00:00
Johnny Chen 9a5b16b87c Fix header documentations.
llvm-svn: 135417
2011-07-18 19:15:22 +00:00
Johnny Chen 67ae7bdb54 Add two new interface files SBValue.i and SBValueList.i, instead of directly swigging the header files.
llvm-svn: 135416
2011-07-18 19:08:30 +00:00
Johnny Chen 482ad087ef Cleaned up the interface file for SBTarget.
llvm-svn: 135405
2011-07-18 17:53:20 +00:00
Enrico Granata 03f16a09bf Runtime errors in Python scripts were not being shown; this fix makes them print out to ease correcting errors
llvm-svn: 135395
2011-07-18 16:24:10 +00:00
Greg Clayton 3a29bdbe9b Added a boolean to the pure virtual lldb_private::Process::CanDebug(...)
method so process plug-ins that are requested by name can answer yes when
asked if they can debug a target that might not have any file in the target.

Modified the ConnectionFileDescriptor to have both a read and a write file
descriptor. This allows us to support UDP, and eventually will allow us to
support pipes. The ConnectionFileDescriptor class also has a file descriptor
type for each of the read and write file decriptors so we can use the correct
read/recv/recvfrom call when reading, or write/send/sendto for writing.

Finished up an initial implementation of UDP where you can use the "udp://"
URL to specify a host and port to connect to:

(lldb) process connect --plugin kdp-remote udp://host:41139

This will cause a ConnectionFileDescriptor to be created that can send UDP
packets to "host:41139", and it will also bind to a localhost port that can
be given out to receive the connectionless UDP reply. 

Added the ability to get to the IPv4/IPv6 socket port number from a 
ConnectionFileDescriptor instance if either file descriptor is a socket.

The ProcessKDP can now successfully connect to a remote kernel and detach
using the above "processs connect" command!!! So far we have the following
packets working:
    KDP_CONNECT
    KDP_DISCONNECT
    KDP_HOSTINFO
    KDP_VERSION
    KDP_REATTACH

Now that the packets are working, adding new packets will go very quickly.

llvm-svn: 135363
2011-07-17 20:36:25 +00:00
Johnny Chen 9ffc9f7a18 Have SWIG generate autodoc strings with parameter types for all SB API objects by default.
llvm-svn: 135357
2011-07-16 21:27:36 +00:00
Johnny Chen dc7d3c121b Create an interface file for SBTarget named SBTarget.i which relieves SBTarget.h
of the duty of having SWIG docstring features and multiline string literals
embedded within.

lldb.swig now %include .../SBTarget.i, instead of .../SBTarget.h.  Will create
other interface files and transition them over.

Also update modify-python-lldb.py to better handle the trailing blank line right
before the ending '"""' Python docstring delimiter.

llvm-svn: 135355
2011-07-16 21:15:39 +00:00
Peter Collingbourne bac7150db0 Add missing #include, fixes Linux build
llvm-svn: 135346
2011-07-16 15:58:57 +00:00
Greg Clayton 4df8ddfc97 Completed more work on the KDP darwin kernel debugging Process plug-in.
Implemented connect, disconnect, reattach, version, and hostinfo.

Modified the ConnectionFileDescriptor class to be able to handle UDP. 

Added a new Stream subclass called StreamBuffer that is backed by a
llvm::SmallVector for better efficiency.

Modified the DataExtractor class to have a static function that can
dump hex bytes into a stream. This is currently being used to dump incoming
binary packet data in the KDP plug-in.

llvm-svn: 135338
2011-07-16 03:19:08 +00:00
Enrico Granata 0c5ef693a2 Some descriptive text for the Python script feature:
- help type summary add now gives some hints on how to use it
frame variable and target variable now have a --no-summary-depth (-Y) option:
 - simply using -Y without an argument will skip one level of summaries, i.e.
   your aggregate types will expand their children and display no summary, even
   if they have one. children will behave normally
 - using -Y<int>, as in -Y4, -Y7, ..., will skip as many levels of summaries as
   given by the <int> parameter (obviously, -Y and -Y1 are the same thing). children
   beneath the given depth level will behave normally
 -Y0 is the same as omitting the --no-summary-depth parameter entirely
 This option replaces the defined-but-unimplemented --no-summary

llvm-svn: 135336
2011-07-16 01:22:04 +00:00
Sean Callanan c4ffe37cf1 Added support for dynamic detection of AVX, and
fixed a few bugs that revealed.  Now the "register
read" command should show AVX registers
(ymm0-ymm15) on Mac OS X platforms that support
them.

When testing this on Mac OS X, run debugserver
manually, like this:

debugserver --native-regs localhost:1111 /path/to/executable

Then

lldb /path/to/executable
...
(lldb) process connect connect://localhost:1111

llvm-svn: 135331
2011-07-16 00:49:19 +00:00
Enrico Granata 9dd75c8886 System-wide summaries:
- Summaries for char*, const char* and char[] are loaded at startup as
   system-wide summaries. This means you cannot delete them unless you use
   the -a option to type summary delete/clear
 - You can add your own system-wide summaries by using the -w option to type
   summary add
Several code improvements for the Python summaries feature

llvm-svn: 135326
2011-07-15 23:30:15 +00:00
Peter Collingbourne 6b917bb9b5 Fix gcc build error
llvm-svn: 135325
2011-07-15 23:22:49 +00:00
Johnny Chen 5819ab49fd Add TestValueAPI.py to exercise the newly added/modified SBValue APIs:
o GetChildAtIndex, and
o GetValueForExpressionPath

llvm-svn: 135315
2011-07-15 22:28:10 +00:00
Johnny Chen 135f63fb30 Add some more docstrings for SBCompileUnit and SBBreakpoint, plus incorporate the doxgen doc block of
SBValue::GetChildAtIndex(uint32_t idx, 
                         lldb::DynamicValueType use_dynamic,
                         bool can_create_synthetic);

into the SBValue docstrings.

llvm-svn: 135295
2011-07-15 20:46:19 +00:00
Greg Clayton f660248238 Added the ability to get synthetic child values from SBValue objects that
represent pointers and arrays by adding an extra parameter to the 

SBValue
SBValue::GetChildAtIndex (uint32_t idx, 
                         DynamicValueType use_dynamic, 
                         bool can_create_synthetic);

The new "can_create_synthetic" will allow you to create child values that
aren't actually a part of the original type. So if you code like:

int *foo_ptr = ...

And you have a SBValue that contains the value for "foo_ptr":

SBValue foo_value = ...

You can now get the "foo_ptr[12]" item by doing this:

v = foo_value.GetChiltAtIndex (12, lldb.eNoDynamicValues, True);

Normall the "foo_value" would only have one child value (an integer), but
we can create "synthetic" child values by treating the pointer as an array.

Likewise if you have code like:

int array[2];

array_value = ....

v = array_value.GetChiltAtIndex (0);     // Success, v will be valid
v = array_value.GetChiltAtIndex (1);     // Success, v will be valid
v = array_value.GetChiltAtIndex (2);     // Fail, v won't be valid, "2" is not a valid zero based index in "array"

But if you use the ability to create synthetic children:

v = array_value.GetChiltAtIndex (0, lldb.eNoDynamicValues, True);     // Success, v will be valid
v = array_value.GetChiltAtIndex (1, lldb.eNoDynamicValues, True);     // Success, v will be valid
v = array_value.GetChiltAtIndex (2, lldb.eNoDynamicValues, True);     // Success, v will be valid

llvm-svn: 135292
2011-07-15 19:31:49 +00:00
Greg Clayton 59ec512c46 Fixed the comment lines in the file comment headers.
llvm-svn: 135284
2011-07-15 18:02:58 +00:00
Greg Clayton 57508026c2 Added the ability to connect using "tcp://<host>:<port>" which is the
same as the old "connect://<host>:<port>". Also added the ability to
connect using "udp://<host>:<port>" which will open a connected 
datagram socket. I need to find a way to specify a non connected
datagram socket as well. 

We might need to start setting some settings in the URL itself, 
maybe something like:

udp://<host>:<port>?connected=yes
udp://<host>:<port>?connected=no

I am open to suggestions for URL settings.

Also did more work on the KDP darwin kernel plug-in.

 

llvm-svn: 135277
2011-07-15 16:31:38 +00:00
Greg Clayton f9765acddd Hollowed out process plug-in to do KDP darwin kernel debugging.
llvm-svn: 135240
2011-07-15 03:27:12 +00:00
Enrico Granata f2bbf717f7 Python summary strings:
- you can use a Python script to write a summary string for data-types, in one of
   three ways:
    -P option and typing the script a line at a time
    -s option and passing a one-line Python script
    -F option and passing the name of a Python function
   these options all work for the "type summary add" command
   your Python code (if provided through -P or -s) is wrapped in a function
   that accepts two parameters: valobj (a ValueObject) and dict (an LLDB
   internal dictionary object). if you use -F and give a function name,
   you're expected to define the function on your own and with the right
   prototype. your function, however defined, must return a Python string
 - test case for the Python summary feature
 - a few quirks:
  Python summaries cannot have names, and cannot use regex as type names
  both issues will be fixed ASAP
major redesign of type summary code:
 - type summary working with strings and type summary working with Python code
   are two classes, with a common base class SummaryFormat
 - SummaryFormat classes now are able to actively format objects rather than
   just aggregating data
 - cleaner code to print descriptions for summaries
the public API now exports a method to easily navigate a ValueObject hierarchy
New InputReaderEZ and PriorityPointerPair classes
Several minor fixes and improvements

llvm-svn: 135238
2011-07-15 02:26:42 +00:00
Johnny Chen 3d3a7cf563 Add usage docstring to SBValue.h, and minor update of docstrings for SBValueList.h.
llvm-svn: 135230
2011-07-15 00:27:47 +00:00
Johnny Chen e625325d9f Add usage docstrings to SBTarget, SBProcess, and SBThread.
llvm-svn: 135221
2011-07-14 23:56:51 +00:00
Johnny Chen b3f07c1959 Minor change of variable name, from m to b (for breakpoint).
llvm-svn: 135214
2011-07-14 23:33:34 +00:00
Johnny Chen 331eff3995 Fixed a crasher where entering 'help disasm' on the command line would crash lldb.
The reasom of the crash is because of a missing entry in the argument table corresponding to eArgTypeUnsignedInteger.
Add such entry and modify the call site of the crash to go through a fail-fast API to retrieve the argument table.

Add a regression test to TestHelp.py.

llvm-svn: 135206
2011-07-14 22:20:12 +00:00
Johnny Chen 4036b587df Add summary info for SBBreakpoint to the lldb module level docstring.
llvm-svn: 135194
2011-07-14 21:32:11 +00:00
Johnny Chen 993f2b6ccd Minor wording change.
llvm-svn: 135190
2011-07-14 21:23:24 +00:00
Johnny Chen e787813e16 Fix typo in ConnectRemote() docstring.
llvm-svn: 135188
2011-07-14 21:17:28 +00:00
Johnny Chen fa181f4fdb Add some more docstrings (includng example usages) to SBTarget.h.
Add logic to modify-python-lldb to correct swig's transformation of 'char **argv' and 'char **envp'
to 'char argv' and 'char envp' by morphing them into the 'list argv' and 'list envp' (as a list of
Python strings).

llvm-svn: 135114
2011-07-14 00:17:49 +00:00
Johnny Chen 3fe166dfd3 Add some more docstrings for SBTarget.
llvm-svn: 135108
2011-07-13 23:35:33 +00:00
Johnny Chen 97ef3fc5bf Use %feature("docstring") for methods of SBModule class so that the methods signature also gets generated in the Python docstring.
llvm-svn: 135105
2011-07-13 23:17:13 +00:00
Johnny Chen 13ea11afde Modify the test script to better handle the different inlining behaviors of
clang/gcc/llvm-gcc.  If the first breakpoint is due to stop at an inlined
frame, test that the call site corresponds to where it should be.  Also add
an expecr for a second break stop, if the first break stop corresponds to an
inlined call frame #0.

rdar://problem/9741470

llvm-svn: 135100
2011-07-13 22:34:29 +00:00
Johnny Chen 10d6ce494b Add @expectedFailure decorator for test_target_variable_command_with_dsym().
rdar://problem/9763907

llvm-svn: 135069
2011-07-13 20:03:51 +00:00
Johnny Chen 4c9c3ee08a Update docstrings for SBModeule/SBTarget::FindGlobalVariables().
llvm-svn: 135019
2011-07-13 00:46:49 +00:00
Johnny Chen 0d0dff4398 Add display of a static int variable to the test scenario.
llvm-svn: 135016
2011-07-13 00:31:31 +00:00
Enrico Granata 79dce0a66e fixing missing RefCounter class
llvm-svn: 135012
2011-07-13 00:00:57 +00:00
Johnny Chen af6e82f611 Add a test case to exercise 'target variable' command before and after running the inferior.
Currently it fails after the inferior is run.

rdar://problem/9763907

llvm-svn: 135009
2011-07-12 23:18:03 +00:00
Enrico Granata 10bc1e5452 test cases
llvm-svn: 135008
2011-07-12 22:57:47 +00:00
Enrico Granata f4efecd958 smarter summary strings:
- formats %s %char[] %c and %a now work to print 0-terminated c-strings if they are applied to a char* or char[] even without the [] operator (e.g. ${var%s})
 - array formats (char[], intN[], ..) now work when applied to an array of a scalar type even without the [] operator (e.g. ${var%int32_t[]})
LLDB will not crash because of endless loop when trying to obtain a summary for an object that has no value and references itself in its summary string
In many cases, a wrong summary string will now display an "<error>" message instead of giving out an empty string

llvm-svn: 135007
2011-07-12 22:56:10 +00:00
Johnny Chen ef1c6845ae Fix short description of 'target variable' command.
llvm-svn: 135005
2011-07-12 22:34:30 +00:00
Greg Clayton d16e1e596a Added the ability to _not_ skip the prologue when settings breakpoints
by name by adding an extra parameter to the lldb_private::Target breakpoint 
setting functions.

Added a function in the DWARF symbol file plug-in that can dump errors
and prints out which DWARF file the error is happening in so we can track
down what used to be assertions easily.

Fixed the MacOSX kernel plug-in to properly read the kext images and set
the kext breakpoint to watch for kexts as they are loaded.

llvm-svn: 134990
2011-07-12 17:06:17 +00:00
Jim Ingham a5a97ebe3c Added "command history" command to dump the command history.
Also made:
(lldb) !<NUM>
(lldb) !-<NUM>
(lldb) !!

work with the history.  For added benefit:

(lldb) !<NUM><TAB>

will insert the command at position <NUM> in the history into the command line to be edited.

This is only partial, I still need to sync up editline's history list with the one kept by the interpreter.

llvm-svn: 134955
2011-07-12 03:12:18 +00:00
Enrico Granata d62e57fbe4 test case for the named summaries feature
llvm-svn: 134944
2011-07-12 00:19:00 +00:00
Enrico Granata f9fa6ee5e3 named summaries:
- a new --name option for "type summary add" lets you give a name to a summary
 - a new --summary option for "frame variable" lets you bind a named summary to one or more variables
${var%s} now works for printing the value of 0-terminated CStrings
type format test case now tests for cascading
 - this is disabled on GCC because GCC may end up stripping typedef chains, basically breaking cascading
new design for the FormatNavigator class
new template class CleanUp2 meant to support cleanup routines with 1 additional parameter beyond resource handle

llvm-svn: 134943
2011-07-12 00:18:11 +00:00
Johnny Chen 1d3e880c2c Passing in os.ctermid() as the arg for SBTarget.Launch(...) for stdin_path, stdout_path, and stderr_path
is just wrong and resulted in the inferior's output getting mixed into the GDB remote communication's
log file.  Change all test cases to not pass os.ctermid() and either use SBTarget.LaunchSimple() or
SBTarget.Launch() and pass None as stdin_path/stdout_path/srderr_path to use a pseudo terminal.

rdar://problem/9716499 program output is getting mixed into the GDB remote communications

llvm-svn: 134940
2011-07-11 23:38:23 +00:00
Johnny Chen 928f4ee26f Add missing docstring for 'bool stop_at_endtry'.
llvm-svn: 134924
2011-07-11 21:41:05 +00:00
Johnny Chen 9a07aba962 The lldbtest.TestBase.DebugSBValue(self, val) method call now does not need the frame argument.
Only the val (of SBValue type) argument is needed.

llvm-svn: 134915
2011-07-11 20:06:28 +00:00
Jim Ingham 54fcc89abd Mark the test with expectedFailure for now.
llvm-svn: 134914
2011-07-11 19:47:16 +00:00
Enrico Granata e06e828d53 rolling back previous commit; double fix made it wrong again
llvm-svn: 134912
2011-07-11 19:34:11 +00:00
Enrico Granata 8b0d1777f5 Prevent the test suite from failing all the time until this bug is fixed
llvm-svn: 134911
2011-07-11 19:31:01 +00:00
Johnny Chen 38b5371184 Mark as expected failure.
rdar://problem/9745789 "expression" can't call functions in class methods

llvm-svn: 134910
2011-07-11 19:30:18 +00:00
Johnny Chen 56b92a7b04 Update the test scenario for find_global_variables() to now start the inferior process
before issuing API calls to find the global variable and to get its value.

rdar://problem/9700873 has been updated to reflect the latest status.  The dwarf case
now does not seg fault if the inferior is not started; instead, for dwarf case, the
value retrieved from the global variable is None.

llvm-svn: 134909
2011-07-11 19:15:11 +00:00
Greg Clayton c749eb89ad Added the ability to see block variables when looking up addresses
with the "target modules lookup --address <addr>" command. The variable
ID's, names, types, location for the address, and declaration is
displayed.

This can really help with crash logs since we get, on MacOSX at least,
the registers for the thread that crashed so it is often possible to
figure out some of the variable contents. 

llvm-svn: 134886
2011-07-11 05:12:02 +00:00
Greg Clayton 45ba854399 Allow the built in ValueObject summary providers for C strings
use lldb_private::Target::ReadMemory(...) to allow constant strings
to be displayed in global variables prior on in between process
execution.

Centralized the variable declaration dumping into:

	bool
	Variable::DumpDeclaration (Stream *s, bool show_fullpaths, bool show_module);

Fixed an issue if you used "target variable --regex <regex>" where the
variable name would not be displayed, but the regular expression would.

Fixed an issue when viewing global variables through "target variable"
might not display correctly when doing DWARF in object files.

llvm-svn: 134878
2011-07-10 19:21:23 +00:00
Greg Clayton dda0d1274e Fixed an assertion crasher. We now handle things correclty and
emit an error to stderr when we see this issue.

llvm-svn: 134872
2011-07-10 17:32:33 +00:00
Greg Clayton daf515fc8a Fixed the global and static variables to always be in scope.
Made it so that you can create synthetic children of array
value objects. This is for creating array members when the
array index is out of range. This comes in handy when you have
a structure definition like:

struct Collection
{
    uint32_t count;
    Item array[0];
};
"array" has 1 item, but many times in practice there are more
items in "item_array".

This allows you to do:

(lldb) target variable g_collection.array[3]

To implement this, the get child at index has been modified
to have a "ignore_array_bounds" boolean that can be set to true.

llvm-svn: 134846
2011-07-09 20:12:33 +00:00
Greg Clayton 5707d224e1 Limit the character array summary to 512 bytes.
llvm-svn: 134827
2011-07-09 17:17:07 +00:00
Greg Clayton ebf121b188 Fixed some const issues with args to some lldb_private::Target functions.
llvm-svn: 134826
2011-07-09 17:16:43 +00:00
Greg Clayton 374972eebd More cleanup on the this plug-in and tried to set the notification
breakpoint. I haven't been able to see this breakpoint get hit yet
so I still have testing I need to do with the kernel dynamic loader.

llvm-svn: 134825
2011-07-09 17:15:55 +00:00
Greg Clayton ed49aed3af Fixed an issue where we weren't zeroing out the type fully
thanks to a nice clang warning!

llvm-svn: 134824
2011-07-09 17:14:57 +00:00
Greg Clayton ef37d68a8a Fixed an issue with getting the size of an array from an opaque clang_type_t
variable where we were using a static cast when we shouldn't have been.
Fixed another array related issue where we weren't looking through a typedef.

llvm-svn: 134823
2011-07-09 17:12:27 +00:00
Jim Ingham b8e8a5f3ee Allow reading memory from files before the target has been run.
llvm-svn: 134780
2011-07-09 00:55:34 +00:00
Greg Clayton 9e00b6a654 Added the ability to get an abstract file type (executable, object file,
shared library, etc) and strata (user/kernel) from an object file. This will
help with plug-in and platform selection when given a new binary with the
"target create <file>" command.

llvm-svn: 134779
2011-07-09 00:41:34 +00:00
Johnny Chen 02a07299b7 Missed the char_to_str_xform on the docstrings for the module level function definitions.
llvm-svn: 134775
2011-07-08 23:57:20 +00:00
Johnny Chen 628d84005a Add rdar://problem/9747668 info for "target variable g_marked_spot.y" command.
llvm-svn: 134772
2011-07-08 23:38:39 +00:00
Johnny Chen 98a5ddd006 Add test scenarios for 'target variable' command into TestGlobalVariables.py file.
llvm-svn: 134771
2011-07-08 23:33:36 +00:00
Johnny Chen 07398b5d48 Add some comment.
llvm-svn: 134769
2011-07-08 23:07:53 +00:00
Johnny Chen 3a709ac7bf o TestEvents.py:
Add a usage example of SBEvent APIs.

o SBEvent.h and SBListener.h:

Add method docstrings for SBEvent.h and SBListener.h, and example usage of SBEvent into
the class docstring of SBEvent.

o lldb.swig:

Add typemap for SBEvent::SBEvent (uint32_t event, const char *cstr, uint32_t cstr_len)
so that we can use, in Python, obj2 = lldb.SBEvent(0, "abc") to create an SBEvent.

llvm-svn: 134766
2011-07-08 23:02:33 +00:00
Greg Clayton 884fb69460 Added the ability to see global variables with a variable expression path so
you can do things like:

(lldb) target variable g_global.a
(lldb) target variable *g_global.ptr
(lldb) target variable g_global.ptr[1]

llvm-svn: 134745
2011-07-08 21:46:14 +00:00
Jim Ingham 576e96e0dc New test to check that we can call functions in static methods in ObjC.
llvm-svn: 134736
2011-07-08 20:48:47 +00:00
Jim Ingham 368c6301a2 remove errant parenthesis.
llvm-svn: 134717
2011-07-08 18:34:32 +00:00
Greg Clayton affb03b7fb Fixed a few issues where typedefs weren't passing through to the correct
recursive function.

Also fixed ClangASTContext::IsPointerType to correctly NULL out the pointee
handle if a valid one is provided.

llvm-svn: 134715
2011-07-08 18:27:39 +00:00
Jason Molenda d7298d3745 Rewrite get_kinfo_proc_for_pid() to get the kinfo_proc for
the one process we're interested in, instead of fetching all
of them and only keeping one.

(the old implementation made sense when we were doing the
initial find-this-process-by-pid-or-name by looking through
all the kinfo_procs.)

llvm-svn: 134686
2011-07-08 05:04:01 +00:00
Greg Clayton df0b7d5c31 LLDB now has a Kernel dynamic linker that can detect where kexts are
loaded. It locks onto *-apple-darwin binaries where the binary has
a "__KLD" segment. Soon I will modify the lldb_private::ObjectFile
class to return an executable type which will be an enum with values
something like:
eObjectFileTypeUserExectable,
eObjectFileTypeUserSharedLibrary,
eObjectFileTypeKernelExectable,
eObjectFileTypeKernelSharedLibrary,
eObjectFileTypeObjectFile,
eObjectFileTypeCoreFile

But for now we look at the section since a user and kernel mach-o
executable have the same mach-o file type.

llvm-svn: 134682
2011-07-08 04:11:42 +00:00
Greg Clayton 0d9fc764d2 Make the kernel able to do its initial load from target memory with the
process being preferred for all memory reads.

llvm-svn: 134681
2011-07-08 03:21:57 +00:00
Enrico Granata fc7a7f3b75 final fix for the global constructors issue
new GetValueForExpressionPath() method in ValueObject to navigate expression paths in a more bitfield vs slices aware way
changes to the varformats.html document (WIP)

llvm-svn: 134679
2011-07-08 02:51:01 +00:00
Johnny Chen f4e9a4c676 Rearranged the debug output to come before the assert for function name 'outer_inline'.
Right now clang-139 fails the test.

llvm-svn: 134673
2011-07-08 01:01:45 +00:00
Greg Clayton 7b242381b8 Added the start of the darwin dynamic loader plug-in. It isn't hooked up to
be detected yet, but most of the initial code is there and needs to be 
debugged more.

llvm-svn: 134672
2011-07-08 00:48:09 +00:00
Sean Callanan 77eaf442ce Audited the expression parser to find uninitialized
pointers.  Some of the spots are obviously initialized
later, but it's better just to NULL the pointers out
at initialization to make the code more robust when
exposed to later changes.

llvm-svn: 134670
2011-07-08 00:39:14 +00:00
Jason Molenda d9761cd466 Switch to using the S_ISDIR and S_ISREG sys/stat.h macros in
CommandCompletions.cpp and DataBufferMemoryMap.cpp.  The file type
part of the st_mode struct member is not a bitmask.

llvm-svn: 134669
2011-07-08 00:38:03 +00:00
Jason Molenda 4e0c94be76 Handle the possible case where the process launch failed
but we don't have an error message.

llvm-svn: 134662
2011-07-08 00:00:32 +00:00
Johnny Chen f4f54206d9 The Python API does not need SBEvent::BroadcasterMatchesPtr() when SBEvent::BroadcasterMatchesRef() suffices.
llvm-svn: 134659
2011-07-07 23:45:49 +00:00
Sean Callanan c6466fc9ab Added checks to the expresssion parser which make
searching for variables and symbols in the target
more robust.  These checks prevent variables from
being reported as existing if they cannot actually
be evaluated in the current context.

llvm-svn: 134656
2011-07-07 23:05:43 +00:00
Johnny Chen c182226dbc Add docstrings for SBSymbolContextList with example usage.
llvm-svn: 134652
2011-07-07 22:48:46 +00:00
Johnny Chen f8ae3c7396 Add assert to check the SBModule of SBSymbolContextList returned from SBTarget.FindFunctions().
llvm-svn: 134651
2011-07-07 22:45:54 +00:00
Johnny Chen 4bc80decfb Add test cases to exercise the SBTarget.FindFunctions() API.
llvm-svn: 134646
2011-07-07 22:22:51 +00:00
Johnny Chen b0b8be755b Add SBValue::GetID() member method call API.
llvm-svn: 134636
2011-07-07 20:46:23 +00:00
Johnny Chen 28597319fd Add docstrings for SBValueList with example usage.
llvm-svn: 134632
2011-07-07 20:23:22 +00:00
Johnny Chen c02a273ba6 Fix wording in docstring.
llvm-svn: 134623
2011-07-07 18:50:45 +00:00
Enrico Granata 7f941d95cc Fixed a warning where initializing CommandObject::g_arguments_data[] required global constructors
llvm-svn: 134613
2011-07-07 15:49:54 +00:00
Greg Clayton 1d4313b261 Stop the lldb_private::RegularExpression class from implicitly
constructing itself and causing unexpected things to happen
in LLDB.

llvm-svn: 134598
2011-07-07 04:49:07 +00:00
Greg Clayton 715c236577 Centralize the variable display prefs into a new option
group class: OptionGroupVariable. It gets initialized with
a boolean that indicates if the frame specific options are
included so that this can be used in both the "frame variable"
and "target variable" commands.

Removed the global functionality from the "frame variable" 
command. Users should switch to using the "target variable"
command.

llvm-svn: 134594
2011-07-07 04:38:25 +00:00
Jim Ingham c257270094 Typo in header doc.
llvm-svn: 134584
2011-07-07 02:22:51 +00:00
Greg Clayton 644247c1dc Added "target variable" command that allows introspection of global
variables prior to running your binary. Zero filled sections now get
section data correctly filled with zeroes when Target::ReadMemory
reads from the object file section data.

Added new option groups and option values for file lists. I still need
to hook up all of the options to "target variable" to allow more complete
introspection by file and shlib.

Added the ability for ValueObjectVariable objects to be created with
only the target as the execution context. This allows them to be read
from the object files through Target::ReadMemory(...). 

Added a "virtual Module * GetModule()" function to the ValueObject
class. By default it will look to the parent variable object and
return its module. The module is needed when we have global variables
that have file addresses (virtual addresses that are specific to
module object files) and in turn allows global variables to be displayed
prior to running.

Removed all of the unused proxy object support that bit rotted in 
lldb_private::Value.

Replaced a lot of places that used "FileSpec::Compare (lhs, rhs) == 0" code
with the more efficient "FileSpec::Equal (lhs, rhs)".

Improved logging in GDB remote plug-in.

llvm-svn: 134579
2011-07-07 01:59:51 +00:00
Enrico Granata 8f11a4ac96 new webpage describing type command
llvm-svn: 134575
2011-07-07 00:39:55 +00:00
Enrico Granata 82a7d98342 new detailed descriptions for type summary add and type format add
some changes to the help system code for better display of long help text
-p and -r flags now also work for type format add

llvm-svn: 134574
2011-07-07 00:38:40 +00:00
Johnny Chen bd68b95889 Add class docstrings with example usage for SBBreakpoint and SBBreakpointLocation.
llvm-svn: 134571
2011-07-07 00:14:13 +00:00
Johnny Chen 1630367ea6 Add class docstrings with example usage for SBFunction and SBAddress.
llvm-svn: 134560
2011-07-06 23:23:53 +00:00
Johnny Chen 194cd7eb24 SWIG doesn't need two methods of the same name 'GetDescription' but differ in
the presence of 'const'.  Ifndef the non-const one out.

llvm-svn: 134553
2011-07-06 22:23:24 +00:00
Johnny Chen f82eb4043b Add fuzz calls for SBType::IsPointerType(void *opaque_type).
llvm-svn: 134551
2011-07-06 22:11:38 +00:00
Johnny Chen 102ac765f0 Add post-processing step to transform the docstring from 'char', i.e., 'char *', to 'str', i.e., Python string.
llvm-svn: 134543
2011-07-06 21:55:45 +00:00
Greg Clayton 58f1c12756 Revert some Xcode project changes that I didn't intend to checkin.
llvm-svn: 134541
2011-07-06 21:43:20 +00:00
Greg Clayton 9432989dd3 Bumped Xcode project version for lldb-68.
llvm-svn: 134534
2011-07-06 21:01:19 +00:00