def frame_args(self):
this_frame = self.info["this_frame"]
if this_frame is None:
return FrameDecorator.frame_args(self)
if not gdb.types.has_field(this_frame.type.target(), "numActualArgs_"):
return FrameDecorator.frame_args(self)
# See if this is a function call.
if self._decode_jitframe(this_frame)["function"] is None:
return FrameDecorator.frame_args(self)
# Construct and return an iterable of all the arguments.
result = []
num_args = long(this_frame["numActualArgs_"])
# Sometimes we see very large values here, so truncate it to
# bypass the damage.
if num_args > 10:
num_args = 10
args_ptr = (this_frame + 1).cast(self.cache.Value.pointer())
for i in range(num_args + 1):
# Synthesize names, since there doesn't seem to be
# anything better to do.
if i == 0:
name = 'this'
else:
name = 'arg%d' % i
result.append(FrameSymbol(name, args_ptr[i]))
return result
def frame_args(self):
this_frame = self.info["this_frame"]
if this_frame is None:
return FrameDecorator.frame_args(self)
if not gdb.types.has_field(this_frame.type.target(), "numActualArgs_"):
return FrameDecorator.frame_args(self)
# See if this is a function call.
if self._decode_jitframe(this_frame)["function"] is None:
return FrameDecorator.frame_args(self)
# Construct and return an iterable of all the arguments.
result = []
num_args = long(this_frame["numActualArgs_"])
# Sometimes we see very large values here, so truncate it to
# bypass the damage.
if num_args > 10:
num_args = 10
args_ptr = (this_frame + 1).cast(self.cache.Value.pointer())
for i in range(num_args + 1):
# Synthesize names, since there doesn't seem to be
# anything better to do.
if i == 0:
name = 'this'
else:
name = 'arg%d' % i
result.append(FrameSymbol(name, args_ptr[i]))
return result
