[RISCV] Add addu.w and slliu.w test that uses getelementptr with zero extended indices.
[lldb.git] / lldb / examples / summaries / synth.py
1 import lldb
2
3
4 class PythonObjectSyntheticChildProvider(object):
5
6     def __init__(self, value, internal_dict):
7         self.value = value
8         self.values = self.make_children()
9         self.built_values = {}
10         self.bo = self.value.target.byte_order
11         self.ps = self.value.target.addr_size
12
13     def make_children(self):
14         pass
15
16     def num_children(self):
17         return len(self.values)
18
19     def get_child_index(self, name):
20         i = 0
21         for N, value in self.values:
22             if N == name:
23                 return i
24             i += 1
25         return None
26
27     def update(self):
28         pass
29
30     def has_children(self):
31         return len(self.values) > 0
32
33     def gen_child(self, name, value):
34         data = None
35         type = None
36         import six
37         if isinstance(value, six.integer_types):
38             data = lldb.SBData.CreateDataFromUInt64Array(
39                 self.bo, self.ps, [value])
40             type = self.value.target.GetBasicType(lldb.eBasicTypeLong)
41         elif isinstance(value, float):
42             data = lldb.SBData.CreateDataFromDoubleArray(
43                 self.bo, self.ps, [value])
44             type = self.value.target.GetBasicType(lldb.eBasicTypeDouble)
45         elif isinstance(value, str):
46             data = lldb.SBData.CreateDataFromCString(self.bo, self.ps, value)
47             type = self.value.target.GetBasicType(
48                 lldb.eBasicTypeChar).GetArrayType(
49                 len(value))
50         if (data is not None) and (type is not None):
51             return self.value.CreateValueFromData(name, data, type)
52         return None
53
54     def get_child_at_index(self, index):
55         if index in self.built_values:
56             return self.built_values[index]
57
58         bv = None
59
60         name, value = self.values[index]
61         bv = self.gen_child(name, value)
62         self.built_values[index] = bv
63         return bv