1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
//===-- SWIG Interface for SBCompileUnit ------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
namespace lldb {
%feature("docstring",
"Represents a compilation unit, or compiled source file.
SBCompileUnit supports line entry iteration. For example,
# Now get the SBSymbolContext from this frame. We want everything. :-)
context = frame0.GetSymbolContext(lldb.eSymbolContextEverything)
...
compileUnit = context.GetCompileUnit()
for lineEntry in compileUnit:
print('line entry: %s:%d' % (str(lineEntry.GetFileSpec()),
lineEntry.GetLine()))
print('start addr: %s' % str(lineEntry.GetStartAddress()))
print('end addr: %s' % str(lineEntry.GetEndAddress()))
produces:
line entry: /Volumes/data/lldb/svn/trunk/test/python_api/symbol-context/main.c:20
start addr: a.out[0x100000d98]
end addr: a.out[0x100000da3]
line entry: /Volumes/data/lldb/svn/trunk/test/python_api/symbol-context/main.c:21
start addr: a.out[0x100000da3]
end addr: a.out[0x100000da9]
line entry: /Volumes/data/lldb/svn/trunk/test/python_api/symbol-context/main.c:22
start addr: a.out[0x100000da9]
end addr: a.out[0x100000db6]
line entry: /Volumes/data/lldb/svn/trunk/test/python_api/symbol-context/main.c:23
start addr: a.out[0x100000db6]
end addr: a.out[0x100000dbc]
...
See also SBSymbolContext and SBLineEntry"
) SBCompileUnit;
class SBCompileUnit
{
public:
SBCompileUnit ();
SBCompileUnit (const lldb::SBCompileUnit &rhs);
~SBCompileUnit ();
bool
IsValid () const;
explicit operator bool() const;
lldb::SBFileSpec
GetFileSpec () const;
uint32_t
GetNumLineEntries () const;
lldb::SBLineEntry
GetLineEntryAtIndex (uint32_t idx) const;
uint32_t
FindLineEntryIndex (uint32_t start_idx,
uint32_t line,
lldb::SBFileSpec *inline_file_spec) const;
uint32_t
FindLineEntryIndex (uint32_t start_idx,
uint32_t line,
lldb::SBFileSpec *inline_file_spec,
bool exact) const;
SBFileSpec
GetSupportFileAtIndex (uint32_t idx) const;
uint32_t
GetNumSupportFiles () const;
uint32_t
FindSupportFileIndex (uint32_t start_idx, const SBFileSpec &sb_file, bool full);
%feature("docstring", "
Get all types matching type_mask from debug info in this
compile unit.
@param[in] type_mask
A bitfield that consists of one or more bits logically OR'ed
together from the lldb::TypeClass enumeration. This allows
you to request only structure types, or only class, struct
and union types. Passing in lldb::eTypeClassAny will return
all types found in the debug information for this compile
unit.
@return
A list of types in this compile unit that match type_mask") GetTypes;
lldb::SBTypeList
GetTypes (uint32_t type_mask = lldb::eTypeClassAny);
lldb::LanguageType
GetLanguage ();
bool
GetDescription (lldb::SBStream &description);
bool
operator == (const lldb::SBCompileUnit &rhs) const;
bool
operator != (const lldb::SBCompileUnit &rhs) const;
%pythoncode %{
def __iter__(self):
'''Iterate over all line entries in a lldb.SBCompileUnit object.'''
return lldb_iter(self, 'GetNumLineEntries', 'GetLineEntryAtIndex')
def __len__(self):
'''Return the number of line entries in a lldb.SBCompileUnit
object.'''
return self.GetNumLineEntries()
file = property(GetFileSpec, None, doc='''A read only property that returns the same result an lldb object that represents the source file (lldb.SBFileSpec) for the compile unit.''')
num_line_entries = property(GetNumLineEntries, None, doc='''A read only property that returns the number of line entries in a compile unit as an integer.''')
%}
};
} // namespace lldb
|
