summaryrefslogtreecommitdiffstats
path: root/lldb/scripts/Python
diff options
context:
space:
mode:
Diffstat (limited to 'lldb/scripts/Python')
-rw-r--r--lldb/scripts/Python/interface/SBFrame.i69
-rw-r--r--lldb/scripts/Python/interface/SBValue.i13
-rw-r--r--lldb/scripts/Python/interface/SBValueList.i37
-rw-r--r--lldb/scripts/Python/python-extensions.swig22
4 files changed, 141 insertions, 0 deletions
diff --git a/lldb/scripts/Python/interface/SBFrame.i b/lldb/scripts/Python/interface/SBFrame.i
index 3a6e7999edc..c718073506c 100644
--- a/lldb/scripts/Python/interface/SBFrame.i
+++ b/lldb/scripts/Python/interface/SBFrame.i
@@ -203,6 +203,34 @@ public:
FindVariable (const char *var_name, lldb::DynamicValueType use_dynamic);
%feature("docstring", "
+ /// Get a lldb.SBValue for a variable path.
+ ///
+ /// Variable paths can include access to pointer or instance members:
+ /// rect_ptr->origin.y
+ /// pt.x
+ /// Pointer dereferences:
+ /// *this->foo_ptr
+ /// **argv
+ /// Address of:
+ /// &pt
+ /// &my_array[3].x
+ /// Array accesses and treating pointers as arrays:
+ /// int_array[1]
+ /// pt_ptr[22].x
+ ///
+ /// Unlike EvaluateExpression() which returns lldb.SBValue objects
+ /// with constant copies of the values at the time of evaluation,
+ /// the result of this function is a value that will continue to
+ /// track the current value of the value as execution progresses
+ /// in the current frame.
+ ") GetValueForVariablePath;
+ lldb::SBValue
+ GetValueForVariablePath (const char *var_path);
+
+ lldb::SBValue
+ GetValueForVariablePath (const char *var_path, lldb::DynamicValueType use_dynamic);
+
+ %feature("docstring", "
/// Find variables, register sets, registers, or persistent variables using
/// the frame as the scope.
///
@@ -219,6 +247,23 @@ public:
GetDescription (lldb::SBStream &description);
%pythoncode %{
+ def get_all_variables(self):
+ return self.GetVariables(True,True,True,True)
+
+ def get_arguments(self):
+ return self.GetVariables(True,False,False,False)
+
+ def get_locals(self):
+ return self.GetVariables(False,True,False,False)
+
+ def get_statics(self):
+ return self.GetVariables(False,False,True,False)
+
+ def var(self, var_expr_path):
+ '''Calls through to lldb.SBFrame.GetValueForVariablePath() and returns
+ a value that represents the variable expression path'''
+ return self.GetValueForVariablePath(var_expr_path)
+
__swig_getmethods__["pc"] = GetPC
__swig_setmethods__["pc"] = SetPC
if _newclass: x = property(GetPC, SetPC)
@@ -265,6 +310,30 @@ public:
__swig_getmethods__["idx"] = GetFrameID
if _newclass: x = property(GetFrameID, None)
+ __swig_getmethods__["variables"] = get_all_variables
+ if _newclass: x = property(get_all_variables, None)
+
+ __swig_getmethods__["vars"] = get_all_variables
+ if _newclass: x = property(get_all_variables, None)
+
+ __swig_getmethods__["locals"] = get_locals
+ if _newclass: x = property(get_locals, None)
+
+ __swig_getmethods__["args"] = get_arguments
+ if _newclass: x = property(get_arguments, None)
+
+ __swig_getmethods__["arguments"] = get_arguments
+ if _newclass: x = property(get_arguments, None)
+
+ __swig_getmethods__["statics"] = get_statics
+ if _newclass: x = property(get_statics, None)
+
+ __swig_getmethods__["registers"] = GetRegisters
+ if _newclass: x = property(GetRegisters, None)
+
+ __swig_getmethods__["regs"] = GetRegisters
+ if _newclass: x = property(GetRegisters, None)
+
%}
};
diff --git a/lldb/scripts/Python/interface/SBValue.i b/lldb/scripts/Python/interface/SBValue.i
index 1f13a37b97d..b1c24055b67 100644
--- a/lldb/scripts/Python/interface/SBValue.i
+++ b/lldb/scripts/Python/interface/SBValue.i
@@ -436,6 +436,19 @@ public:
__swig_getmethods__["num_children"] = GetNumChildren
if _newclass: x = property(GetNumChildren, None)
+ __swig_getmethods__["unsigned"] = GetValueAsUnsigned
+ if _newclass: x = property(GetValueAsUnsigned, None)
+
+ __swig_getmethods__["signed"] = GetValueAsSigned
+ if _newclass: x = property(GetValueAsSigned, None)
+
+ def get_expr_path(self):
+ s = SBStream()
+ self.GetExpressionPath (s)
+ return s.GetData()
+
+ __swig_getmethods__["path"] = get_expr_path
+ if _newclass: x = property(get_expr_path, None)
%}
};
diff --git a/lldb/scripts/Python/interface/SBValueList.i b/lldb/scripts/Python/interface/SBValueList.i
index afd48915e55..1bc904980ef 100644
--- a/lldb/scripts/Python/interface/SBValueList.i
+++ b/lldb/scripts/Python/interface/SBValueList.i
@@ -96,6 +96,43 @@ public:
lldb::SBValue
FindValueObjectByUID (lldb::user_id_t uid);
+ %pythoncode %{
+ def __len__(self):
+ return self.GetSize()
+
+ def __getitem__(self, key):
+ count = len(self)
+ #------------------------------------------------------------
+ # Access with "int" to get Nth item in the list
+ #------------------------------------------------------------
+ if type(key) is int:
+ if key < count:
+ return self.GetValueAtIndex(key)
+ #------------------------------------------------------------
+ # Access with "str" to get values by name
+ #------------------------------------------------------------
+ elif type(key) is str:
+ matches = []
+ for idx in range(count):
+ value = self.GetValueAtIndex(idx)
+ if value.name == key:
+ matches.append(value)
+ return matches
+ #------------------------------------------------------------
+ # Match with regex
+ #------------------------------------------------------------
+ elif isinstance(key, type(re.compile('.'))):
+ matches = []
+ for idx in range(count):
+ value = self.GetValueAtIndex(idx)
+ re_match = key.search(value.name)
+ if re_match:
+ matches.append(value)
+ return matches
+
+ %}
+
+
};
} // namespace lldb
diff --git a/lldb/scripts/Python/python-extensions.swig b/lldb/scripts/Python/python-extensions.swig
index 1cf6519b390..49172b3cd0b 100644
--- a/lldb/scripts/Python/python-extensions.swig
+++ b/lldb/scripts/Python/python-extensions.swig
@@ -324,6 +324,28 @@
return Py_None;
}
}
+%extend lldb::SBValueList {
+ PyObject *lldb::SBValueList::__repr__ (){
+ lldb::SBStream description;
+ const size_t n = $self->GetSize();
+ if (n)
+ {
+ for (size_t i=0; i<n; ++i)
+ $self->GetValueAtIndex(i).GetDescription(description);
+ }
+ else
+ {
+ description.Printf("<empty> lldb.SBValueList()");
+ }
+ const char *desc = description.GetData();
+ size_t desc_len = description.GetSize();
+ if (desc_len > 0 && (desc[desc_len-1] == '\n' || desc[desc_len-1] == '\r'))
+ --desc_len;
+ if (desc_len > 0)
+ return PyString_FromStringAndSize (desc, desc_len);
+ return Py_None;
+ }
+}
%extend lldb::SBWatchpoint {
PyObject *lldb::SBWatchpoint::__repr__ (){
lldb::SBStream description;
OpenPOWER on IntegriCloud