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Add printing the LC_SUB_LIBRARY load command with llvm-objdump’s -private-headers.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224607 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Kevin Enderby committed 2014-12-19 19:48:16 +00:00
1 parent 424493a8fc
commit 2ef4e25dd1
6 files changed
+40
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tools/llvm-objdump/MachODump.cpp
+20
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@@ -3706,6 +3706,23 @@ static void PrintSubUmbrellaCommand(MachO::sub_umbrella_command sub,
}
}
static void PrintSubLibraryCommand(MachO::sub_library_command sub,
const char *Ptr) {
outs() << " cmd LC_SUB_LIBRARY\n";
outs() << " cmdsize " << sub.cmdsize;
if (sub.cmdsize < sizeof(struct MachO::sub_library_command))
outs() << " Incorrect size\n";
else
outs() << "\n";
if (sub.sub_library < sub.cmdsize) {
const char *P = Ptr + sub.sub_library;
outs() << " sub_library " << P << " (offset " << sub.sub_library << ")\n";
} else {
outs() << " sub_library ?(bad offset " << sub.sub_library << ")\n";
}
}
static void PrintDylibCommand(MachO::dylib_command dl, const char *Ptr) {
if (dl.cmd == MachO::LC_ID_DYLIB)
outs() << " cmd LC_ID_DYLIB\n";
@@ -3868,6 +3885,9 @@ static void PrintLoadCommands(const MachOObjectFile *Obj, uint32_t ncmds,
} else if (Command.C.cmd == MachO::LC_SUB_UMBRELLA) {
MachO::sub_umbrella_command Sf = Obj->getSubUmbrellaCommand(Command);
PrintSubUmbrellaCommand(Sf, Command.Ptr);
} else if (Command.C.cmd == MachO::LC_SUB_LIBRARY) {
MachO::sub_library_command Sl = Obj->getSubLibraryCommand(Command);
PrintSubLibraryCommand(Sl, Command.Ptr);
} else if (Command.C.cmd == MachO::LC_LOAD_DYLIB ||
Command.C.cmd == MachO::LC_ID_DYLIB ||
Command.C.cmd == MachO::LC_LOAD_WEAK_DYLIB ||