Refactor MachO relocation generaration into the Target directories.

Move the target-specific RecordRelocation logic out of the generic MC
MachObjectWriter and into the target-specific object writers. This allows
nuking quite a bit of target knowledge from the supposedly target-independent
bits in lib/MC.

llvm-svn: 133844

1 files changed, 6 insertions, 0 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCAsmBackend.cpp b/llvm/lib/Target/PowerPC/PPCAsmBackend.cpp
index f562a3f4f9e..4b8cbb71183 100644
--- a/llvm/lib/Target/PowerPC/PPCAsmBackend.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmBackend.cpp
@@ -13,6 +13,7 @@
 #include "llvm/MC/MCMachObjectWriter.h"
 #include "llvm/MC/MCSectionMachO.h"
 #include "llvm/MC/MCObjectWriter.h"
+#include "llvm/MC/MCValue.h"
 #include "llvm/Object/MachOFormat.h"
 #include "llvm/Target/TargetRegistry.h"
 using namespace llvm;
@@ -23,6 +24,11 @@ public:
   PPCMachObjectWriter(bool Is64Bit, uint32_t CPUType,
                       uint32_t CPUSubtype)
     : MCMachObjectTargetWriter(Is64Bit, CPUType, CPUSubtype) {}
+
+  void RecordRelocation(MachObjectWriter *Writer,
+                        const MCAssembler &Asm, const MCAsmLayout &Layout,
+                        const MCFragment *Fragment, const MCFixup &Fixup,
+                        MCValue Target, uint64_t &FixedValue) {}
 };
 
 class PPCAsmBackend : public TargetAsmBackend {