6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-07-15 19:24:33 +00:00
Code Issues Projects Releases Wiki Activity

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

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224390 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Kevin Enderby
2014-12-16 23:25:52 +00:00
parent d4017d0489
commit 46a81fde99
5 changed files with 44 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
tools/llvm-objdump/MachODump.cpp
View File

@@ -3601,6 +3601,27 @@ static void PrintEntryPointCommand(MachO::entry_point_command ep) {
outs() << " stacksize " << ep.stacksize << "\n";
}
static void PrintEncryptionInfoCommand(MachO::encryption_info_command ec,
uint32_t object_size) {
outs() << " cmd LC_ENCRYPTION_INFO\n";
outs() << " cmdsize " << ec.cmdsize;
if (ec.cmdsize != sizeof(struct MachO::encryption_info_command))
outs() << " Incorrect size\n";
else
outs() << "\n";
outs() << " cryptoff " << ec.cryptoff;
if (ec.cryptoff > object_size)
outs() << " (past end of file)\n";
else
outs() << "\n";
outs() << " cryptsize " << ec.cryptsize;
if (ec.cryptsize > object_size)
outs() << " (past end of file)\n";
else
outs() << "\n";
outs() << " cryptid " << ec.cryptid << "\n";
}
static void PrintDylibCommand(MachO::dylib_command dl, const char *Ptr) {
if (dl.cmd == MachO::LC_ID_DYLIB)
outs() << " cmd LC_ID_DYLIB\n";
@@ -3748,6 +3769,9 @@ static void PrintLoadCommands(const MachOObjectFile *Obj, uint32_t ncmds,
} else if (Command.C.cmd == MachO::LC_MAIN) {
MachO::entry_point_command Ep = Obj->getEntryPointCommand(Command);
PrintEntryPointCommand(Ep);
} else if (Command.C.cmd == MachO::LC_ENCRYPTION_INFO) {
MachO::encryption_info_command Ei = Obj->getEncryptionInfoCommand(Command);
PrintEncryptionInfoCommand(Ei, Buf.size());
} else if (Command.C.cmd == MachO::LC_LOAD_DYLIB ||
Command.C.cmd == MachO::LC_ID_DYLIB ||
Command.C.cmd == MachO::LC_LOAD_WEAK_DYLIB ||