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5 Commits

Author SHA1 Message Date
Johnny Chen 90830703b2 Add test cases where we start three worker threads, with a write watchpoint set. As soon as a watchpoint is hit in either of the worker thread, 
we delete the watchpoint.  The test succeeds when no more watchpoint hit event fires after the deletion of the watchpoint.

related to rdar://problem/11320188

llvm-svn: 157084
 2012-05-18 23:30:57 +00:00
Johnny Chen 24086bc93b Second batch of adding @dsym_test/@dwarf_test decorators to existing test cases. 
Plus some minor cleanup of test method names.
Third and final batch is coming.

llvm-svn: 154197
 2012-04-06 19:54:10 +00:00
Johnny Chen 973cf9e8ae Remove the functionality of using 'frame variable -w' to set a watchpoint now that 'watchpoint set variable/expression' 
is working.  Also update the relevant test cases.

llvm-svn: 150514
 2012-02-14 22:00:40 +00:00
Johnny Chen a9b68f4dd6 Modify the delegation chain from MachThreadList -> MachThread -> DNBArchProtocol so that when 
the watchpoint state is changed, not only does the change propagate to all the thread instances,
it also updates a global debug state, if chosen by the DNBArchProtocol derivative.

Once implemented, the DNBArchProtocol derivative, also makes sure that when new thread comes along,
it tries to inherit from the global debug state, if it is valid.

Modify TestWatchpointMultipleThreads.py to test this functionality.

llvm-svn: 140811
 2011-09-29 21:48:52 +00:00
Johnny Chen 825ea37835 Fix a bug in the current MacOSX MachThreadList::EnableHardwareWatchpoint() impl so that 
it enables the hardware watchpoint for all existing threads.  Add a test file for that.
Also fix MachThreadList::DisableHardwareWatchpoint().

llvm-svn: 140757
 2011-09-29 01:20:42 +00:00