// MachO-specific.
void printMachODataInCode() override;
+ void printMachOVersionMin() override;
private:
template<class MachHeader>
}
}
}
+
+void MachODumper::printMachOVersionMin() {
+ for (const auto &Load : Obj->load_commands()) {
+ if (Load.C.cmd == MachO::LC_VERSION_MIN_MACOSX ||
+ Load.C.cmd == MachO::LC_VERSION_MIN_IPHONEOS) {
+ MachO::version_min_command VMC = Obj->getVersionMinLoadCommand(Load);
+ DictScope Group(W, "MinVersion");
+ StringRef Cmd;
+ if (Load.C.cmd == MachO::LC_VERSION_MIN_MACOSX)
+ Cmd = "LC_VERSION_MIN_MACOSX";
+ else
+ Cmd = "LC_VERSION_MIN_IPHONEOS";
+ W.printString("Cmd", Cmd);
+ W.printNumber("Size", VMC.cmdsize);
+ SmallString<32> Version;
+ Version = utostr(MachOObjectFile::getVersionMinMajor(VMC, false)) + "." +
+ utostr(MachOObjectFile::getVersionMinMinor(VMC, false));
+ uint32_t Update = MachOObjectFile::getVersionMinUpdate(VMC, false);
+ if (Update != 0)
+ Version += "." + utostr(MachOObjectFile::getVersionMinUpdate(VMC,
+ false));
+ W.printString("Version", Version);
+ SmallString<32> SDK;
+ if (VMC.sdk == 0)
+ SDK = "n/a";
+ else {
+ SDK = utostr(MachOObjectFile::getVersionMinMajor(VMC, true)) + "." +
+ utostr(MachOObjectFile::getVersionMinMinor(VMC, true));
+ uint32_t Update = MachOObjectFile::getVersionMinUpdate(VMC, true);
+ if (Update != 0)
+ SDK += "." + utostr(MachOObjectFile::getVersionMinUpdate(VMC,
+ true));
+ }
+ W.printString("SDK", SDK);
+ }
+ }
+}
MachODataInCode("macho-data-in-code",
cl::desc("Display MachO Data in Code command"));
+ // -macho-version-min
+ cl::opt<bool>
+ MachOVersionMin("macho-version-min",
+ cl::desc("Display MachO version min command"));
// -stackmap
cl::opt<bool>
PrintStackMap("stackmap",
if (Obj->isMachO())
if (opts::MachODataInCode)
Dumper->printMachODataInCode();
+ if (opts::MachOVersionMin)
+ Dumper->printMachOVersionMin();
if (opts::PrintStackMap)
Dumper->printStackMap();
}