27 using LoadCommandPred = std::function<bool(const LoadCommand &LC)>;
30 static bool isLoadCommandWithPayloadString(const LoadCommand &LC) {  in isLoadCommandWithPayloadString()  argument
33   return LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_RPATH ||  in isLoadCommandWithPayloadString()
34          LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_ID_DYLIB ||  in isLoadCommandWithPayloadString()
35          LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_LOAD_DYLIB ||  in isLoadCommandWithPayloadString()
36          LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_LOAD_WEAK_DYLIB;  in isLoadCommandWithPayloadString()
40 static StringRef getPayloadString(const LoadCommand &LC) {  in getPayloadString()  argument
41   assert(isLoadCommandWithPayloadString(LC) &&  in getPayloadString()
44   return StringRef(reinterpret_cast<const char *>(LC.Payload.data()),  in getPayloadString()
45                    LC.Payload.size())  in getPayloadString()
112 static void updateLoadCommandPayloadString(LoadCommand &LC, StringRef S) {  in updateLoadCommandPayloadString()  argument
113   assert(isLoadCommandWithPayloadString(LC) &&  in updateLoadCommandPayloadString()
118   LC.MachOLoadCommand.load_command_data.cmdsize = NewCmdsize;  in updateLoadCommandPayloadString()
119   LC.Payload.assign(NewCmdsize - sizeof(LCType), 0);  in updateLoadCommandPayloadString()
120   std::copy(S.begin(), S.end(), LC.Payload.begin());  in updateLoadCommandPayloadString()
124   LoadCommand LC;  in buildRPathLoadCommand()  local
129   LC.MachOLoadCommand.rpath_command_data = RPathLC;  in buildRPathLoadCommand()
130   LC.Payload.assign(RPathLC.cmdsize - sizeof(MachO::rpath_command), 0);  in buildRPathLoadCommand()
131   std::copy(Path.begin(), Path.end(), LC.Payload.begin());  in buildRPathLoadCommand()
132   return LC;  in buildRPathLoadCommand()
141                                 &Config](const LoadCommand &LC) {  in processLoadCommands()  argument
142     if (LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_RPATH) {  in processLoadCommands()
148       StringRef RPath = getPayloadString(LC);  in processLoadCommands()
172   for (LoadCommand &LC : Obj.LoadCommands) {  in processLoadCommands()
173     if (LC.MachOLoadCommand.load_command_data.cmd == MachO::LC_RPATH)  in processLoadCommands()
174       RPaths.insert(getPayloadString(LC));  in processLoadCommands()
191   for (LoadCommand &LC : Obj.LoadCommands) {  in processLoadCommands()
192     switch (LC.MachOLoadCommand.load_command_data.cmd) {  in processLoadCommands()
196             LC, *Config.SharedLibId);  in processLoadCommands()
200       StringRef RPath = getPayloadString(LC);  in processLoadCommands()
203         updateLoadCommandPayloadString<MachO::rpath_command>(LC, NewRPath);  in processLoadCommands()
211       StringRef InstallName = getPayloadString(LC);  in processLoadCommands()
215         updateLoadCommandPayloadString<MachO::dylib_command>(LC,  in processLoadCommands()
252   for (LoadCommand &LC : Obj.LoadCommands)  in dumpSectionToFile()
253     for (const std::unique_ptr<Section> &Sec : LC.Sections) {  in dumpSectionToFile()
286   for (LoadCommand &LC : Obj.LoadCommands) {  in addSection()
287     Optional<StringRef> SegName = LC.getSegmentName();  in addSection()
289       uint64_t Addr = *LC.getSegmentVMAddr();  in addSection()
290       for (const std::unique_ptr<Section> &S : LC.Sections)  in addSection()
292       LC.Sections.push_back(std::make_unique<Section>(Sec));  in addSection()
293       LC.Sections.back()->Addr = Addr;  in addSection()
368     for (LoadCommand &LC : Obj.LoadCommands)  in handleArgs()
369       for (std::unique_ptr<Section> &Sec : LC.Sections)  in handleArgs()