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MCJIT handle a few more simple x86 relocations for MachO.

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llvm-svn: 148263
This commit is contained in:
Jim Grosbach 2012-01-16 23:50:49 +00:00
parent 067ad0b263
commit cad3205f4c
1 changed files with 5 additions and 4 deletions
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9
lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp
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@ -50,8 +50,13 @@ resolveX86_64Relocation(uintptr_t Address, uintptr_t Value, bool isPCRel,
switch(Type) {
default:
llvm_unreachable("Invalid relocation type!");
case macho::RIT_X86_64_Signed1:
case macho::RIT_X86_64_Signed2:
case macho::RIT_X86_64_Signed4:
case macho::RIT_X86_64_Signed:
case macho::RIT_X86_64_Unsigned:
case macho::RIT_X86_64_Branch: {
Value += Addend;
// Mask in the target value a byte at a time (we don't have an alignment
// guarantee for the target address, so this is safest).
uint8_t *p = (uint8_t*)Address;
@ -61,13 +66,9 @@ resolveX86_64Relocation(uintptr_t Address, uintptr_t Value, bool isPCRel,
}
return false;
}
case macho::RIT_X86_64_Signed:
case macho::RIT_X86_64_GOTLoad:
case macho::RIT_X86_64_GOT:
case macho::RIT_X86_64_Subtractor:
case macho::RIT_X86_64_Signed1:
case macho::RIT_X86_64_Signed2:
case macho::RIT_X86_64_Signed4:
case macho::RIT_X86_64_TLV:
return Error("Relocation type not implemented yet!");
}