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19 Commits

Author SHA1 Message Date
Johnny Chen 1c6c43f1dc Allow the crash log file path to contain an initial tilde component. 
llvm-svn: 141340
 2011-10-06 23:36:00 +00:00
Johnny Chen e7e4ac4d8d Simplify code to print symbols and sections within a module using the built-in iterators. 
llvm-svn: 141326
 2011-10-06 22:48:56 +00:00
Greg Clayton 1ed54f50c5 Cleaned up the the code that figures out the inlined stack frames given a 
symbol context that represents an inlined function. This function has been
renamed internally to:

bool
SymbolContext::GetParentOfInlinedScope (const Address &curr_frame_pc, 
                                        SymbolContext &next_frame_sc, 
                                        Address &next_frame_pc) const;
                                        
And externally to:

SBSymbolContext
SBSymbolContext::GetParentOfInlinedScope (const SBAddress &curr_frame_pc, 
                                          SBAddress &parent_frame_addr) const;

The correct blocks are now correctly calculated.

Switched the stack backtracing engine (in StackFrameList) and the address
context printing over to using the internal SymbolContext::GetParentOfInlinedScope(...) 
so all inlined callstacks will match exactly.

llvm-svn: 140910
 2011-10-01 00:45:15 +00:00
Greg Clayton fb0655ef59 Fixed the public and internal disassembler API to be named correctly: 
const char *
SBInstruction::GetMnemonic()

const char *
SBInstruction::GetOperands()

const char *
SBInstruction::GetComment()

Fixed the symbolicate example script and the internals.

llvm-svn: 140591
 2011-09-27 00:58:45 +00:00
Greg Clayton a6e429217f Fixes for a few different versions of the darwin crash log. 
llvm-svn: 140554
 2011-09-26 19:17:49 +00:00
Greg Clayton 2f9ca7b1f5 Added an example that symbolicates symbol information. This file 
is mostly geared towards darwin crash logs at the moment, though
it could be made more generic with a few tweaks. 

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

llvm-svn: 140544
 2011-09-26 18:39:23 +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 d4deaf2677 Remove unnecessary 'import' statement. 
llvm-svn: 134519
 2011-07-06 19:09:25 +00:00
Johnny Chen b0b8853a2e Add a little spice to the script to allow us to specify a function name to break at and to disassemble. 
Usage: disasm.py [-n name] executable-image
       By default, it breaks at and disassembles the 'main' function.
llvm-svn: 132090
 2011-05-25 22:29:23 +00:00
Johnny Chen 2dda91690f Add a little twist to the disasm.py script so that it is possible to terminate the inferior process 
by entering 'Ctrl-D' or 'quit'.

llvm-svn: 132088
 2011-05-25 22:01:16 +00:00
Johnny Chen 2cf62497b3 Modified to use SBTarget.LaunchSimple() API. 
llvm-svn: 132082
 2011-05-25 20:56:32 +00:00
Johnny Chen 9a26f0f260 Use built-in truth value testing. 
llvm-svn: 132079
 2011-05-25 20:48:29 +00:00
Johnny Chen e25799b99b Modified to take advantage of the iteration protocol for our lldb container objects. 
llvm-svn: 130456
 2011-04-28 23:26:17 +00:00
Jim Ingham 406ef962d9 The example had gotten stale, so I made it work again, and for fun printed out the frame registers as well. 
llvm-svn: 128523
 2011-03-30 01:55:23 +00:00
Johnny Chen 8f6fca7f30 There's no need to explicitly call lldb.SBDebugger.Initialize() now. It is done 
when importing the lldb module.

llvm-svn: 116585
 2010-10-15 16:33:17 +00:00
Johnny Chen 701edc1546 Minor change. 
llvm-svn: 116127
 2010-10-09 00:15:46 +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
Greg Clayton cf4f56c4cb Fixed a few issues with the example script. 
llvm-svn: 115801
 2010-10-06 17:33:30 +00:00
Greg Clayton 5d5028b54e Added the first of hopefully many python example scripts that show how to 
use the python API that is exposed through SWIG to do some cool stuff.

Also fixed synchronous debugging so that all process control APIs exposed
through the python API will now wait for the process to stop if you set
the async mode to false (see disasm.py).

llvm-svn: 115738
 2010-10-06 03:53:16 +00:00