Commit Graph

15 Commits

Author SHA1 Message Date
Johnny Chen
d4dd7993b5 Export the watchpoint related API (SBWatchpointLocation class and added SBTarget methods)
to the Python interface.

Implement yet another (threre're 3 now) iterator protocol for SBTarget: watchpoint_location_iter(),
to iterate on the available watchpoint locations.  And add a print representation for
SBWatchpointLocation.

Exercise some of these Python API with TestWatchpointLocationIter.py.

llvm-svn: 140595
2011-09-27 01:19:20 +00:00
Johnny Chen
5d0434644c Add SB API class SBWatchpointLocation and some extra methods to the SBTarget class to
iterate on the available watchpoint locations and to perform watchpoint manipulations.

I still need to export the SBWatchpointLocation class as well as the added watchpoint
manipulation methods to the Python interface.  And write test cases for them.

llvm-svn: 140575
2011-09-26 22:40:50 +00:00
Johnny Chen
f04ee930a0 Add initial implementation of watchpoint commands for list, enable, disable, and delete.
Test cases to be added later.

llvm-svn: 140322
2011-09-22 18:04:58 +00:00
Johnny Chen
fd158f411a StopInfoWatchpoint should override the StopInfo::ShouldStop() virtual method and delegate to
the WatchpointLocation object to check whether it should stop and allow it to update the hit
count, among other bookkeepings.

llvm-svn: 140279
2011-09-21 22:47:15 +00:00
Johnny Chen
86364b4521 Add some watchpoint maintenance methods to the Target class.
Plus some minor changes to the WatchpointLocationList and WatchpointLocation classes.

llvm-svn: 140211
2011-09-20 23:28:55 +00:00
Johnny Chen
de6bd2432c Add a declaraion info member field to the WatchpointLocation class.
Modify CommandObjectFrame.cpp to populate this field when creating a watchpoint location.
Update the test case to verify that the declaration info matches the file and line number.

llvm-svn: 139946
2011-09-16 21:41:42 +00:00
Johnny Chen
0c40637012 Add logging to Target::CreateWatchpointLocation() and fix some bug of using the wrong variable.
Plus simplify WatchpointLocation::Dump() output.

llvm-svn: 139724
2011-09-14 20:23:45 +00:00
Johnny Chen
3c53258964 Watchpoint WIP:
o WatchpointLocationList:
  Add a GetListMutex() method.
o WatchpointLocation:
  Fix Dump() method where there was an extra % in the format string.
o Target.cpp:
  Add implementation to CreateWatchpointLocation() to create and enable a watchpoint.

o DNBArchImplX86_64.cpp:
  Fix bugs in SetWatchpoint()/ClearWatchpoint() where '==' was used, instead of '=',
  to assign/reset the data break address to a debug register.

  Also fix bugs where a by reference debug_state should have been used, not by value.

llvm-svn: 139666
2011-09-13 23:29:31 +00:00
Johnny Chen
02ae341043 Add trivial implementation for GetDescription().
llvm-svn: 139568
2011-09-13 01:13:20 +00:00
Johnny Chen
887062aeb3 Watchpoint WIP:
o Rename from OptionGroupWatchpoint::WatchMode to OptionGroupWatchpoint::WatchType,
  and CommandArgumentType::eArgTypeWatchMode to CommandArgumentType::eArgTypeWatchType.
  Update the sources to reflect the change.

o Add a CreateWatchpointLocation() method to Target class, which is currently not implmeneted
  (returns an empty WatchpointLocationSP object).  Add logic to CommandObjectFrame::Execute()
  to exercise the added API for creating a watchpoint location.

llvm-svn: 139560
2011-09-12 23:38:44 +00:00
Johnny Chen
11309a39ea Fill out implementation of Enable/DisableWatchpoint() for ProcessGDBRemote class (Not Tested Yet).
Also update the signature of WatchpointLocation::SetEnable() to take a bool as input arg.

llvm-svn: 139198
2011-09-06 22:38:36 +00:00
Johnny Chen
8ed0ef9bae Change the signature of WatchpointLocation ctor so that the second param becomes
'size_t size', instead of 'lldb::tid_t tid'.  Pass size to the StoppointLocation
ctor as well.

llvm-svn: 139131
2011-09-06 02:52:28 +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
Jim Ingham
1b54c88cc4 Add a "thread specification" class that specifies thread specific breakpoints by name, index, queue or TID.
Push this through all the breakpoint management code.  Allow this to be set when the breakpoint is created.
Fix the Process classes so that a breakpoint hit that is not for a particular thread is not reported as a 
breakpoint hit event for that thread.
Added a "breakpoint configure" command to allow you to reset any of the thread 
specific options (or the ignore count.)

llvm-svn: 106078
2010-06-16 02:00:15 +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