Commit Graph

32 Commits

Author SHA1 Message Date
Johnny Chen 7518ff0dda Wrap the file writing operations inside a with statement to simplify code.
llvm-svn: 116486
2010-10-14 16:57:08 +00:00
Johnny Chen cd8b2bbed2 Change the call within lldb.py to 'SBDebugger.Initialize()' from 'lldb.SBDebugger.Initialize()'.
Inside the lldb module, there's no need (and as a matter of fact, incorrect) to specify the 'lldb'
module name.

Comment out the call to lldb.SBDebugger.Initialize() within the test driver itself, since it is
already done when we import the lldb.py module.

llvm-svn: 116485
2010-10-14 16:36:49 +00:00
Caroline Tice 4ab31c98e6 Fix some memory leaks.
Add call to lldb.SBDebugger.Initialize() to lldb.py, so it automatically gets called when
the lldb Python module gets loaded.

llvm-svn: 116345
2010-10-12 21:57:09 +00:00
Greg Clayton e02b850483 Modified the "breakpoint set --name NAME" to be the auto breakpoint set
function. It will inspect NAME and do the following:
- if the name contains '(' or starts with "-[" or "+[" then a full name search
  will happen to match full function names with args (C++ demangled names) or
  full objective C method prototypes.
- if the name contains "::" and no '(', then it is assumed to be a qualified
  function name that is in a namespace or class. For "foo::bar::baz" we will
  search for any functions with the basename or method name of "baz", then
  filter the results to only those that contain "foo::bar::baz". This allows
  setting breakpoint on C++ functions and methods without having to fully
  qualify all of the types that would appear in C++ mangled names.
- if the name contains ":" (not "::"), then NAME is assumed to be an ObjC
  selector.
_ otherwise, we assume just a plain function basename.

Now that "--name" is our "auto" mode, I introduced the new "--basename" option
("breakpoint set --basename NAME") to allow for function names that aren't 
methods or selectors, just basenames. This can also be used to ignore C++
namespaces and class hierarchies for class methods.

Fixed clang enumeration promotion types to be correct.

llvm-svn: 116293
2010-10-12 04:29:14 +00:00
Greg Clayton c6ed542c90 More SWIG cleanup. Moved the breakpoint callback function back to the
ScriptInterpreterPython class and made a simple callback function that
ScriptInterpreterPython::BreakpointCallbackFunction() now calls so we don't
include any internal API stuff into the cpp file that is generated by SWIG.

Fixed a few build warnings in debugserver.

llvm-svn: 115926
2010-10-07 17:14:24 +00:00
Greg Clayton 05faeb7135 Cleaned up the SWIG stuff so all includes happen as they should, no pulling
tricks to get types to resolve. I did this by correctly including the correct
files: stdint.h and all lldb-*.h files first before including the API files.
This allowed me to remove all of the hacks that were in the lldb.swig file
and it also allows all of the #defines in lldb-defines.h and enumerations
in lldb-enumerations.h to appear in the lldb.py module. This will make the
python script code a lot more readable.

Cleaned up the "process launch" command to not execute a "process continue"
command, it now just does what it should have with the internal API calls
instead of executing another command line command.

Made the lldb_private::Process set the state to launching and attaching if
WillLaunch/WillAttach return no error respectively.

llvm-svn: 115902
2010-10-07 04:19:01 +00:00
Johnny Chen 0ed37c9615 o SBtarget.cpp/.h:
Temporarily commenting out the deprecated LaunchProcess() method.
  SWIG is not able to handle the overloaded functions.

o dotest.py/lldbtest.py:

  Add an '-w' option to insert some wait time between consecutive test cases.

o TestClassTypes.py:

  Make the breakpoint_creation_by_filespec_python() test method more robust and
  more descriptive by printing out a more insightful assert message.

o lldb.swig: Coaches swig to treat StateType as an int type, instead of a C++ class.

llvm-svn: 115899
2010-10-07 02:04:14 +00:00
Greg Clayton 1d27316606 Added the ability to get the disassembly instructions from the function and
symbol.

llvm-svn: 115734
2010-10-06 03:09:58 +00:00
Sean Callanan 9c5fe130e1 Update to the latest Clang, which fixes a problem
with importing class/struct types.

llvm-svn: 115394
2010-10-02 01:07:50 +00:00
Greg Clayton 1437224a7c Updated LLVM to: --revision '{2010-09-28T19:30}'
This gets us the new clang::CXXRecordDecl improvments in clang so that when we
add fields, methods and other things to the clang::CXXRecordDecl, the correct
bits are automatically set by clang::CXXRecordDecl itself instead of having 
SEMA and our lldb_private::ClangASTContext functions that create types for
DWARF do it all manually. This allows the clang::ASTContext deep copying of
types to work correctly and it means that the expression parser can now 
evaluate expressions in the context of a class method correctly. Previously
when a class was copied from the DWARF generated ASTContext over into the
expression ASTContext, we were losing CXXRecordDecl bits in the conversion
which caused all classes to think they were at offset zero because the the 
bools for empty, POD, and others would end up being incorrect.

llvm-svn: 115023
2010-09-29 03:44:17 +00:00
Caroline Tice 18474c933c Automatically wrap *all* Python code entered for a breakpoint command inside
an auto-generated Python function, and pass the stoppoint context frame and
breakpoint location as parameters to the function (named 'frame' and 'bp_loc'),
to be used inside the breakpoint command Python code, if desired.

llvm-svn: 114849
2010-09-27 18:00:20 +00:00
Sean Callanan e2ef6e380b Updated to latest LLVM. Major LLVM changes:
- Sema is now exported (and there was much rejoicing.)

 - Storage classes are now centrally defined.

Also fixed some bugs that the new LLVM picked up.

llvm-svn: 114622
2010-09-23 03:01:22 +00:00
Caroline Tice dac97f31a3 Remove all the __repr__ methods from the API/*.h files, and put them
into python-extensions.swig, which gets included into lldb.swig, and
adds them back into the classes when swig generates it's C++ file.  This
keeps the Python stuff out of the general API classes.

Also fixed a small bug in the copy constructor for SBSymbolContext.

llvm-svn: 114602
2010-09-22 23:01:29 +00:00
Caroline Tice 7740412f2b Remove SBCommandContext which was not needed or doing anything.
Add SBValueList.h & SBStream.h to build-swig-Python.sh; add SBValueList.h to lldb.swig

llvm-svn: 114549
2010-09-22 16:41:52 +00:00
Caroline Tice dde9cff32a Add GetDescription() and __repr__ () methods to most API classes, to allow
"print" from inside Python to print out the objects in a more useful
manner.

llvm-svn: 114321
2010-09-20 05:20:02 +00:00
Caroline Tice 3f12e8efc1 Remove unnecessary/inappropriate output-printing functions from
the API.

llvm-svn: 113993
2010-09-15 18:29:06 +00:00
Johnny Chen 23fd10cb4e o Exposed SBFileSpec to the Python APIs in lldb.py.
o Fixed a crasher when getting it via SBTarget.GetExecutable().

>>> filespec = target.GetExecutable()
Segmentation fault

o And renamed SBFileSpec::GetFileName() to GetFilename() to be consistent with FileSpec::GetFilename().

llvm-svn: 112308
2010-08-27 22:35:26 +00:00
Johnny Chen 5fca8ca8cd o Added a test case for array_types which uses the Python APIs from lldb.py,
with the only exception of launching the process from SBTarget which is under
  investigation.

o build-swig-Python.sh should also checks the timestamp of ${swig_input_file}
  for update eligibility.  Also, once an update is in order, there's no need
  to check the remaining header files for timestamps.

o Coaches swig to treat StopReason as an int type, instead of a C++ class.

llvm-svn: 112210
2010-08-26 20:04:17 +00:00
Greg Clayton b0b9fe610a Added support for objective C built-in types: id, Class, and SEL. This
involved watching for the objective C built-in types in DWARF and making sure
when we convert the DWARF types into clang types that we use the appropriate
ASTContext types.

Added a way to find and dump types in lldb (something equivalent to gdb's 
"ptype" command):

    image lookup --type <TYPENAME>

This only works for looking up types by name and won't work with variables.
It also currently dumps out verbose internal information. I will modify it
to dump more appropriate user level info in my next submission.

Hookup up the "FindTypes()" functions in the SymbolFile and SymbolVendor so
we can lookup types by name in one or more images.

Fixed "image lookup --address <ADDRESS>" to be able to correctly show all
symbol context information, but it will only show this extra information when
the new "--verbose" flag is used.

Updated to latest LLVM to get a few needed fixes.

llvm-svn: 110089
2010-08-03 00:35:52 +00:00
Greg Clayton e637112102 Updated to llvm/clang from July 30, 2010 at 08:00.
llvm-svn: 109887
2010-07-30 20:30:44 +00:00
Greg Clayton d1daf00b28 Updated LLVM and Clang to July 20 at 16:00.
llvm-svn: 109016
2010-07-21 16:57:26 +00:00
Greg Clayton b6f75dfd96 Removed unused variable "log".
Fixed the llvm build for Mac OS X builds to look in llvm/lib/Release+Asserts 
output directory for all configurations (Debug, Release, BuildAndIntegration).

llvm-svn: 108289
2010-07-13 22:26:45 +00:00
Greg Clayton f6cc9dde46 Updated to latest llvm from July 13th, 2010 at 13:00.
llvm-svn: 108285
2010-07-13 22:06:06 +00:00
Greg Clayton c982c768d2 Merged Eli Friedman's linux build changes where he added Makefile files that
enabled LLVM make style building and made this compile LLDB on Mac OS X. We
can now iterate on this to make the build work on both linux and macosx.

llvm-svn: 108009
2010-07-09 20:39:50 +00:00
Sean Callanan 6015095608 Updated to build against the latest LLVM release.
Also fixed our build to define NDEBUG; code that
uses LLVM headers without NDEBUG is
binary-incompatible with libraries built with
NDEBUG.

llvm-svn: 107853
2010-07-08 02:13:18 +00:00
Greg Clayton d2d60ce388 Updated to llvm/clang from July 2, 2010 at 8:00AM.
llvm-svn: 107494
2010-07-02 18:39:06 +00:00
Caroline Tice ebc1bb277c Add a unique ID to each debugger instance.
Add functions to look up debugger by id
Add global variable to lldb python module, to hold debugger id
Modify embedded Python interpreter to update the global variable with the
 id of its current debugger.
Modify the char ** typemap definition in lldb.swig to accept 'None' (for NULL)
 as a valid value.

The point of all this is so that, when you drop into the embedded interpreter
from the command interpreter (or when doing Python-based breakpoint commands),
there is a way for the Python side to find/get the correct debugger
instance ( by checking debugger_unique_id, then calling 
SBDebugger::FindDebuggerWithID  on it).

llvm-svn: 107287
2010-06-30 16:22:25 +00:00
Caroline Tice d6ac38485b Parameterize the shell scripts for creating and copying the python and
other script files around, so they can be run from outside Xcode.  Also,
check the current OS, and only try to use the framework structure stuff on
Darwin systems.

llvm-svn: 106132
2010-06-16 19:26:52 +00:00
Greg Clayton 94e5d78888 Updated LLVM/Clang to revision from 2010-06-13T06:00.
llvm-svn: 105918
2010-06-13 17:34:29 +00:00
Greg Clayton ef59f829e4 Switched over to using the new lldb::SharingPtr from Howard Hinnant.
We need to put this in LLDB since we need to vend this in our API
because our public API uses shared pointers to our private objects.

Removed a deprecated file: include/lldb/Host/Types.h

Added the new SharingPtr.cpp/.h files into source/Utility.

Added a shell script build phase that fixes up all headers in the
LLDB.framework.

llvm-svn: 105895
2010-06-12 17:45:57 +00:00
Greg Clayton c0cc73efd4 Patched in Pawel Wodnicki's lldb.swig changes for linux compatability.
llvm-svn: 105884
2010-06-12 15:34:20 +00:00
Chris Lattner 30fdc8d841 Initial checkin of lldb code from internal Apple repo.
llvm-svn: 105619
2010-06-08 16:52:24 +00:00