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cd16df9154d46bb4ff49ed8843df714a7376d072
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129 Commits

Author SHA1 Message Date
Jim Ingham cd16df9154 Add "vAttachOrWait" to debugserver, so you can implement "attach to the process if it exists OR wait for it" without race conditions. Use that in lldb. 
llvm-svn: 160578
 2012-07-20 21:37:13 +00:00
Jim Ingham 18b4689639 Add accessors on process to get & set the selected thread by IndexID (useful since that's the one that "thread list" shows and it won't get reused even if the underlying system thread ID gets reused. 
llvm-svn: 160187
 2012-07-13 20:18:18 +00:00
Greg Clayton 5ef31a9c46 Added documentation for many of our python properties and also made the property help show up by declaring the properties correctly. We previosly declared properties into a local "x" variable, what I didn't realize is that the help will use this as the property name for the help output. 
llvm-svn: 159468
 2012-06-29 22:00:42 +00:00
Greg Clayton fed39aa653 Added the ability to read the dSYM plist file with source remappings even when DebugSymbols isn't used to find the dSYM. We now parse the plist as XML in the MacOSX symbol vendor. 
Added the ability to get a section load address given a target which is needed for a previous checking which saves crashlogs.

llvm-svn: 159298
 2012-06-27 22:22:28 +00:00
Greg Clayton 8567355e8c Modify the ranges_access() helper function to be able to lookup the address range in a block given an address. Since blocks can have multiple discontiguous ranges, it helps to be able to get the current address range for the current block in a frame. This can be used in code like: 
curr_block_range = lldb.frame.block.range[lldb.frame.addr]

llvm-svn: 159289
 2012-06-27 20:23:09 +00:00
Greg Clayton 3e6dde6652 Fixed the get_process_thread_list function to correctly return a list of all threads in a process. 
llvm-svn: 159288
 2012-06-27 20:19:56 +00:00
Jim Ingham 70f11f88e3 Make a way to set the result status for Python defined commands, and don't overwrite the status of the result if 
the python command has set it.

llvm-svn: 159273
 2012-06-27 17:25:36 +00:00
Jim Ingham 5a98841673 Make raw & parsed commands subclasses of CommandObject rather than having the raw version implement an 
Execute which was never going to get run and another ExecuteRawCommandString.  Took the knowledge of how
to prepare raw & parsed commands out of CommandInterpreter and put it in CommandObject where it belongs.

Also took all the cases where there were the subcommands of Multiword commands declared in the .h file for
the overall command and moved them into the .cpp file.

Made the CommandObject flags work for raw as well as parsed commands.

Made "expr" use the flags so that it requires you to be paused to run "expr".

llvm-svn: 158235
 2012-06-08 21:56:10 +00:00
Johnny Chen b90827e66c rdar://problem/11584012 
Refactorings of watchpoint creation APIs so that SBTarget::WatchAddress(), SBValue::Watch(), and SBValue::WatchPointee()
now take an additional 'SBError &error' parameter (at the end) to contain the reason if there is some failure in the
operation.  Update 'watchpoint set variable/expression' commands to take advantage of that.

Update existing test cases to reflect the API change and add test cases to verify that the SBError mechanism works for
SBTarget::WatchAddress() by passing an invalid watch_size.

llvm-svn: 157964
 2012-06-04 23:19:54 +00:00
Johnny Chen f9ef60d236 Add SBProcess::GetNumSupportedHardwareWatchpoints() API and export it through the Python scripting bridge. 
Add/modify some test cases.

llvm-svn: 157353
 2012-05-23 22:34:34 +00:00
Jim Ingham 6904a934ec Add GetID to the .i file. 
llvm-svn: 156927
 2012-05-16 17:15:08 +00:00
Jim Ingham 7ba6e99158 Found one more place where the OkayToDiscard needs to be consulted. 
Also changed the defaults for SBThread::Step* to not delete extant plans.
Also added some test cases to test more complex stepping scenarios.

llvm-svn: 156667
 2012-05-11 23:47:32 +00:00
Filipe Cabecinhas 1a96ef800b Make every Python API __len__() method return a PyIntObject. 
swig 2.0+ seems to default to using PyLongObjects, but the __len__()
method _must_ return a PyIntObject.

llvm-svn: 156639
 2012-05-11 20:39:42 +00:00
Jim Ingham 8499e1a4cb Print out a notification when the process of a target other than the currently selected target stops. 
llvm-svn: 156433
 2012-05-08 23:06:07 +00:00
Enrico Granata 07a4ac22ed <rdar://problem/11239650> Fixing a bug where the SetValueFromCString() method failed to operate on dynamic values. The fix consists in making the set operation fall through to the parent. We only actually allow this if the dynamic value is at a 0-offset from the parent, or the new value is 0. Other scenarios would need agreement on the actual meaning of the set operation (do we keep offsetting? do we just assume the user knows what they are doing?) so we prevent them, and let the expression parser deal with the complexity 
llvm-svn: 156422
 2012-05-08 21:25:06 +00:00
Greg Clayton 7051231709 <rdar://problem/11358639> 
Switch over to the "*-apple-macosx" for desktop and "*-apple-ios" for iOS triples.

Also make the selection process for auto selecting platforms based off of an arch much better.

llvm-svn: 156354
 2012-05-08 01:45:38 +00:00
Greg Clayton b210aec64d Added the ability to specify the symbol file for a module when adding it to a target. 
llvm-svn: 155384
 2012-04-23 20:23:39 +00:00
Greg Clayton c8e0c244e4 Expose GetAddressClass() from both the SBAddress and SBInstruction so clients can tell the difference between ARM/Thumb opcodes when disassembling ARM. 
llvm-svn: 154633
 2012-04-13 00:07:34 +00:00
Greg Clayton 851eacb507 Added a property to get the dynamic type which uses the most permissive way to get a dynamic type. 
llvm-svn: 154502
 2012-04-11 16:20:15 +00:00
Greg Clayton 74ae3f5a45 Export the ability to see if a symbol is externally visible and also if the symbol was synthetically added to the symbol table (the symbol was not part of the symbol table itself but came from another section). 
llvm-svn: 153893
 2012-04-02 20:08:08 +00:00
Enrico Granata c5bc412cf6 Synthetic values are now automatically enabled and active by default. SBValue is set up to always wrap a synthetic value when one is available. 
A new setting enable-synthetic-value is provided on the target to disable this behavior.
There also is a new GetNonSyntheticValue() API call on SBValue to go back from synthetic to non-synthetic. There is no call to go from non-synthetic to synthetic.
The test suite has been changed accordingly.
Fallout from changes to type searching: an hack has to be played to make it possible to use maps that contain std::string due to the special name replacement operated by clang
Fixing a test case that was using libstdcpp instead of libc++ - caught as a consequence of said changes to type searching

llvm-svn: 153495
 2012-03-27 02:35:13 +00:00
Enrico Granata 86027e954c Adding a new API call IsTypeComplete() to SBType. This call is meant to check if the type has been previously completed or not (which is mostly interesting from a performance point of view) 
Adding a test case that checks that we do not complete types before due time. This should help us track cases similar to the cascading data formatters.

llvm-svn: 153363
 2012-03-24 01:11:14 +00:00
Johnny Chen 1b72f09150 Export the APIs submitted by Dawn to the Python bindings. Add a simple test case for the SBModule.compile_unit_iter() API. 
llvm-svn: 152952
 2012-03-16 21:55:42 +00:00
Greg Clayton 9c76611055 Added the ability to disassembly "count" instructions given a SBAddress. 
This was done in SBTarget:

lldb::SBInstructionList
lldb::SBTarget::ReadInstructions (lldb::SBAddress base_addr, uint32_t count);

Also cleaned up a few files in the LLDB.framework settings.

llvm-svn: 152152
 2012-03-06 22:24:44 +00:00
Jim Ingham fab10e89ce Add a command and an SB API to create exception breakpoints. Make the break output prettier for Exception breakpoints. 
llvm-svn: 152081
 2012-03-06 00:37:27 +00:00