1 //===-- SBCompileUnit.cpp -------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 #include "lldb/API/SBCompileUnit.h"
10 #include "SBReproducerPrivate.h"
11 #include "lldb/API/SBLineEntry.h"
12 #include "lldb/API/SBStream.h"
13 #include "lldb/Core/Module.h"
14 #include "lldb/Symbol/CompileUnit.h"
15 #include "lldb/Symbol/LineEntry.h"
16 #include "lldb/Symbol/LineTable.h"
17 #include "lldb/Symbol/SymbolFile.h"
18 #include "lldb/Symbol/Type.h"
19 #include "lldb/Symbol/TypeList.h"
20
21 using namespace lldb;
22 using namespace lldb_private;
23
SBCompileUnit()24 SBCompileUnit::SBCompileUnit() {
25 LLDB_RECORD_CONSTRUCTOR_NO_ARGS(SBCompileUnit);
26 }
27
SBCompileUnit(lldb_private::CompileUnit * lldb_object_ptr)28 SBCompileUnit::SBCompileUnit(lldb_private::CompileUnit *lldb_object_ptr)
29 : m_opaque_ptr(lldb_object_ptr) {}
30
SBCompileUnit(const SBCompileUnit & rhs)31 SBCompileUnit::SBCompileUnit(const SBCompileUnit &rhs)
32 : m_opaque_ptr(rhs.m_opaque_ptr) {
33 LLDB_RECORD_CONSTRUCTOR(SBCompileUnit, (const lldb::SBCompileUnit &), rhs);
34 }
35
operator =(const SBCompileUnit & rhs)36 const SBCompileUnit &SBCompileUnit::operator=(const SBCompileUnit &rhs) {
37 LLDB_RECORD_METHOD(const lldb::SBCompileUnit &,
38 SBCompileUnit, operator=,(const lldb::SBCompileUnit &),
39 rhs);
40
41 m_opaque_ptr = rhs.m_opaque_ptr;
42 return LLDB_RECORD_RESULT(*this);
43 }
44
~SBCompileUnit()45 SBCompileUnit::~SBCompileUnit() { m_opaque_ptr = nullptr; }
46
GetFileSpec() const47 SBFileSpec SBCompileUnit::GetFileSpec() const {
48 LLDB_RECORD_METHOD_CONST_NO_ARGS(lldb::SBFileSpec, SBCompileUnit,
49 GetFileSpec);
50
51 SBFileSpec file_spec;
52 if (m_opaque_ptr)
53 file_spec.SetFileSpec(m_opaque_ptr->GetPrimaryFile());
54 return LLDB_RECORD_RESULT(file_spec);
55 }
56
GetNumLineEntries() const57 uint32_t SBCompileUnit::GetNumLineEntries() const {
58 LLDB_RECORD_METHOD_CONST_NO_ARGS(uint32_t, SBCompileUnit, GetNumLineEntries);
59
60 if (m_opaque_ptr) {
61 LineTable *line_table = m_opaque_ptr->GetLineTable();
62 if (line_table) {
63 return line_table->GetSize();
64 }
65 }
66 return 0;
67 }
68
GetLineEntryAtIndex(uint32_t idx) const69 SBLineEntry SBCompileUnit::GetLineEntryAtIndex(uint32_t idx) const {
70 LLDB_RECORD_METHOD_CONST(lldb::SBLineEntry, SBCompileUnit,
71 GetLineEntryAtIndex, (uint32_t), idx);
72
73 SBLineEntry sb_line_entry;
74 if (m_opaque_ptr) {
75 LineTable *line_table = m_opaque_ptr->GetLineTable();
76 if (line_table) {
77 LineEntry line_entry;
78 if (line_table->GetLineEntryAtIndex(idx, line_entry))
79 sb_line_entry.SetLineEntry(line_entry);
80 }
81 }
82
83 return LLDB_RECORD_RESULT(sb_line_entry);
84 }
85
FindLineEntryIndex(uint32_t start_idx,uint32_t line,SBFileSpec * inline_file_spec) const86 uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line,
87 SBFileSpec *inline_file_spec) const {
88 LLDB_RECORD_METHOD_CONST(uint32_t, SBCompileUnit, FindLineEntryIndex,
89 (uint32_t, uint32_t, lldb::SBFileSpec *), start_idx,
90 line, inline_file_spec);
91
92 const bool exact = true;
93 return FindLineEntryIndex(start_idx, line, inline_file_spec, exact);
94 }
95
FindLineEntryIndex(uint32_t start_idx,uint32_t line,SBFileSpec * inline_file_spec,bool exact) const96 uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line,
97 SBFileSpec *inline_file_spec,
98 bool exact) const {
99 LLDB_RECORD_METHOD_CONST(uint32_t, SBCompileUnit, FindLineEntryIndex,
100 (uint32_t, uint32_t, lldb::SBFileSpec *, bool),
101 start_idx, line, inline_file_spec, exact);
102
103 uint32_t index = UINT32_MAX;
104 if (m_opaque_ptr) {
105 FileSpec file_spec;
106 if (inline_file_spec && inline_file_spec->IsValid())
107 file_spec = inline_file_spec->ref();
108 else
109 file_spec = m_opaque_ptr->GetPrimaryFile();
110
111 LineEntry line_entry;
112 index = m_opaque_ptr->FindLineEntry(
113 start_idx, line, inline_file_spec ? inline_file_spec->get() : nullptr,
114 exact, &line_entry);
115 }
116
117 return index;
118 }
119
GetNumSupportFiles() const120 uint32_t SBCompileUnit::GetNumSupportFiles() const {
121 LLDB_RECORD_METHOD_CONST_NO_ARGS(uint32_t, SBCompileUnit, GetNumSupportFiles);
122
123 if (m_opaque_ptr)
124 return m_opaque_ptr->GetSupportFiles().GetSize();
125
126 return 0;
127 }
128
GetTypes(uint32_t type_mask)129 lldb::SBTypeList SBCompileUnit::GetTypes(uint32_t type_mask) {
130 LLDB_RECORD_METHOD(lldb::SBTypeList, SBCompileUnit, GetTypes, (uint32_t),
131 type_mask);
132
133 SBTypeList sb_type_list;
134
135 if (!m_opaque_ptr)
136 return LLDB_RECORD_RESULT(sb_type_list);
137
138 ModuleSP module_sp(m_opaque_ptr->GetModule());
139 if (!module_sp)
140 return LLDB_RECORD_RESULT(sb_type_list);
141
142 SymbolFile *symfile = module_sp->GetSymbolFile();
143 if (!symfile)
144 return LLDB_RECORD_RESULT(sb_type_list);
145
146 TypeClass type_class = static_cast<TypeClass>(type_mask);
147 TypeList type_list;
148 symfile->GetTypes(m_opaque_ptr, type_class, type_list);
149 sb_type_list.m_opaque_up->Append(type_list);
150 return LLDB_RECORD_RESULT(sb_type_list);
151 }
152
GetSupportFileAtIndex(uint32_t idx) const153 SBFileSpec SBCompileUnit::GetSupportFileAtIndex(uint32_t idx) const {
154 LLDB_RECORD_METHOD_CONST(lldb::SBFileSpec, SBCompileUnit,
155 GetSupportFileAtIndex, (uint32_t), idx);
156
157 SBFileSpec sb_file_spec;
158 if (m_opaque_ptr) {
159 FileSpec spec = m_opaque_ptr->GetSupportFiles().GetFileSpecAtIndex(idx);
160 sb_file_spec.SetFileSpec(spec);
161 }
162
163
164 return LLDB_RECORD_RESULT(sb_file_spec);
165 }
166
FindSupportFileIndex(uint32_t start_idx,const SBFileSpec & sb_file,bool full)167 uint32_t SBCompileUnit::FindSupportFileIndex(uint32_t start_idx,
168 const SBFileSpec &sb_file,
169 bool full) {
170 LLDB_RECORD_METHOD(uint32_t, SBCompileUnit, FindSupportFileIndex,
171 (uint32_t, const lldb::SBFileSpec &, bool), start_idx,
172 sb_file, full);
173
174 if (m_opaque_ptr) {
175 const FileSpecList &support_files = m_opaque_ptr->GetSupportFiles();
176 return support_files.FindFileIndex(start_idx, sb_file.ref(), full);
177 }
178 return 0;
179 }
180
GetLanguage()181 lldb::LanguageType SBCompileUnit::GetLanguage() {
182 LLDB_RECORD_METHOD_NO_ARGS(lldb::LanguageType, SBCompileUnit, GetLanguage);
183
184 if (m_opaque_ptr)
185 return m_opaque_ptr->GetLanguage();
186 return lldb::eLanguageTypeUnknown;
187 }
188
IsValid() const189 bool SBCompileUnit::IsValid() const {
190 LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBCompileUnit, IsValid);
191 return this->operator bool();
192 }
operator bool() const193 SBCompileUnit::operator bool() const {
194 LLDB_RECORD_METHOD_CONST_NO_ARGS(bool, SBCompileUnit, operator bool);
195
196 return m_opaque_ptr != nullptr;
197 }
198
operator ==(const SBCompileUnit & rhs) const199 bool SBCompileUnit::operator==(const SBCompileUnit &rhs) const {
200 LLDB_RECORD_METHOD_CONST(
201 bool, SBCompileUnit, operator==,(const lldb::SBCompileUnit &), rhs);
202
203 return m_opaque_ptr == rhs.m_opaque_ptr;
204 }
205
operator !=(const SBCompileUnit & rhs) const206 bool SBCompileUnit::operator!=(const SBCompileUnit &rhs) const {
207 LLDB_RECORD_METHOD_CONST(
208 bool, SBCompileUnit, operator!=,(const lldb::SBCompileUnit &), rhs);
209
210 return m_opaque_ptr != rhs.m_opaque_ptr;
211 }
212
operator ->() const213 const lldb_private::CompileUnit *SBCompileUnit::operator->() const {
214 return m_opaque_ptr;
215 }
216
operator *() const217 const lldb_private::CompileUnit &SBCompileUnit::operator*() const {
218 return *m_opaque_ptr;
219 }
220
get()221 lldb_private::CompileUnit *SBCompileUnit::get() { return m_opaque_ptr; }
222
reset(lldb_private::CompileUnit * lldb_object_ptr)223 void SBCompileUnit::reset(lldb_private::CompileUnit *lldb_object_ptr) {
224 m_opaque_ptr = lldb_object_ptr;
225 }
226
GetDescription(SBStream & description)227 bool SBCompileUnit::GetDescription(SBStream &description) {
228 LLDB_RECORD_METHOD(bool, SBCompileUnit, GetDescription, (lldb::SBStream &),
229 description);
230
231 Stream &strm = description.ref();
232
233 if (m_opaque_ptr) {
234 m_opaque_ptr->Dump(&strm, false);
235 } else
236 strm.PutCString("No value");
237
238 return true;
239 }
240
241 namespace lldb_private {
242 namespace repro {
243
244 template <>
RegisterMethods(Registry & R)245 void RegisterMethods<SBCompileUnit>(Registry &R) {
246 LLDB_REGISTER_CONSTRUCTOR(SBCompileUnit, ());
247 LLDB_REGISTER_CONSTRUCTOR(SBCompileUnit, (const lldb::SBCompileUnit &));
248 LLDB_REGISTER_METHOD(
249 const lldb::SBCompileUnit &,
250 SBCompileUnit, operator=,(const lldb::SBCompileUnit &));
251 LLDB_REGISTER_METHOD_CONST(lldb::SBFileSpec, SBCompileUnit, GetFileSpec,
252 ());
253 LLDB_REGISTER_METHOD_CONST(uint32_t, SBCompileUnit, GetNumLineEntries, ());
254 LLDB_REGISTER_METHOD_CONST(lldb::SBLineEntry, SBCompileUnit,
255 GetLineEntryAtIndex, (uint32_t));
256 LLDB_REGISTER_METHOD_CONST(uint32_t, SBCompileUnit, FindLineEntryIndex,
257 (uint32_t, uint32_t, lldb::SBFileSpec *));
258 LLDB_REGISTER_METHOD_CONST(uint32_t, SBCompileUnit, FindLineEntryIndex,
259 (uint32_t, uint32_t, lldb::SBFileSpec *, bool));
260 LLDB_REGISTER_METHOD_CONST(uint32_t, SBCompileUnit, GetNumSupportFiles, ());
261 LLDB_REGISTER_METHOD(lldb::SBTypeList, SBCompileUnit, GetTypes, (uint32_t));
262 LLDB_REGISTER_METHOD_CONST(lldb::SBFileSpec, SBCompileUnit,
263 GetSupportFileAtIndex, (uint32_t));
264 LLDB_REGISTER_METHOD(uint32_t, SBCompileUnit, FindSupportFileIndex,
265 (uint32_t, const lldb::SBFileSpec &, bool));
266 LLDB_REGISTER_METHOD(lldb::LanguageType, SBCompileUnit, GetLanguage, ());
267 LLDB_REGISTER_METHOD_CONST(bool, SBCompileUnit, IsValid, ());
268 LLDB_REGISTER_METHOD_CONST(bool, SBCompileUnit, operator bool, ());
269 LLDB_REGISTER_METHOD_CONST(
270 bool, SBCompileUnit, operator==,(const lldb::SBCompileUnit &));
271 LLDB_REGISTER_METHOD_CONST(
272 bool, SBCompileUnit, operator!=,(const lldb::SBCompileUnit &));
273 LLDB_REGISTER_METHOD(bool, SBCompileUnit, GetDescription,
274 (lldb::SBStream &));
275 }
276
277 }
278 }
279