Add 'attach <pid>|<process-name>' command to lldb, as well as 'detach' which is an alias of 'process detach'.
Add two completion test cases for "attach" and "detach".
llvm-svn: 162573
Previously we put a WatchpointSentry object within StopInfo.cpp to disable-and-then-enable the watchpoint itself
while we are performing the actions associated with the triggered watchpoint, which can cause the user-initiated
watchpoint disabling action to be negated.
Add a test case to verify that a watchpoint can be disabled during the callbacks.
llvm-svn: 162483
- no setting auto completion
- very manual and error prone way of getting/setting variables
- tons of code duplication
- useless instance names for processes, threads
Now settings can easily be defined like option values. The new settings makes use of the "OptionValue" classes so we can re-use the option value code that we use to set settings in command options. No more instances, just "does the right thing".
llvm-svn: 162366
Now it's possible to use SBInputReader callbacks in Python.
We leak the callback object, unfortunately. A __del__ method can be added
to SBInputReader, but we have no way to check the callback function that
is on the reader. So we can't call Py_DECREF on it when we have our
PythonCallback function. One way to do it is to assume that reified
SBInputReaders always have a Python callback (and always call Py_DECREF).
Another one is to add methods or properties to SBInputReader (or make the
m_callback_function property public).
llvm-svn: 162356
'add-dsym' (aka 'target symbols add') should display error messages when dsym file is not found
or the dsym uuid does not match any existing modules. Add TestAddDsymCommand.py test file.
llvm-svn: 162332
Add an lldb command line option to specify a core file: --core/-c.
For consistency, change the "target create" command to also use --core.
llvm-svn: 161993
do not take the sanpshot and forget about the stop info. It is possible that the variable expression has gone
out of scope, we'll revise the hit count due to the false alarms.
llvm-svn: 161892
Record the snapshot of our watched value when the watchpoint is set or hit.
And report the old/new values when watchpoint is triggered. Add some test scenarios.
llvm-svn: 161785
Fix confusing error message about "expression did not evaluate to an address" when doing 'watchpoint set expression".
Instead of using 0 as the fail_value when invoking ValueObject::GetValueAsUnsigned(), modify the API to take an addition
bool pointer (defaults to NULL) to indicate success/failure of value conversion.
llvm-svn: 158016
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
Make 'help arch' return the list of supported architectures.
Add a convenience method StringList::Join(const char *separator) which is called from the help function for 'arch'.
Also add a simple test case.
llvm-svn: 157507
Supports the use-case scenario of immediately continuing the process once attached.
Add a simple completion test case from "process attach --con" to "process attach --continue ".
llvm-svn: 157361
Add default Process::GetWatchpointSupportInfo() impl which returns an error of "not supported".
Add "qWatchpointSupportInfo" packet to the gdb communication layer to support this, and modify TestWatchpointCommands.py to test it.
llvm-svn: 157345
(actually, mainly just hooked up support that was already
there). Added a test case, although it's expected to fail
right now unless you're using top-of-tree LLVM.
llvm-svn: 157220
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
boxed expressions returning numbers and strings.
I also added boxed expressions to our testcases, and
enabled boxed expressions when libarclite is linked into
the inferior.
llvm-svn: 157026
This test is run after TestAbbreviations and was making runCmd("h") fail
in that test, on the second tested architecture (two commands would be
avilable for "h": "help" and "hello").
Later I'm sending a patch for review to add some information to the error
message for that case.
llvm-svn: 156918
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
the controlling plans so that they don't lose control.
Also change "ThreadPlanStepThrough" to take the return StackID for its backstop breakpoint as an argument
to the constructor rather than having it try to figure it out itself, since it might get it wrong whereas
the caller always knows where it is coming from.
rdar://problem/11402287
llvm-svn: 156529
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
Correctly specify the LLDB_OPT_SET's that the 'shlib' command option belongs to by using a newly added macro like this:
#define LLDB_OPT_NOT_10 ( LLDB_OPT_SET_FROM(1, 10) & ~LLDB_OPT_SET_10 )
rdar://problem/11393864
llvm-svn: 156337
specified. For example:
./redo.py -F x86_64 -n 2012-05-07-15_28_24
will redo the failed sessions under the 2012-05-07-15_28_24 directory, but only for session names which contain 'x86_64' in it.
llvm-svn: 156335
ObjCPlusPlus as Objective-C classes. Really the
compiler should say they have Objective-C runtime
class, but we should be a little more resilient
(we were refusing to find ivars in those classes
before).
Also added a test case.
llvm-svn: 155515
Johnny Chen