1 files changed, 0 insertions, 123 deletions
diff --git a/lib/Target/PowerPC/PPCAsmBackend.cpp b/lib/Target/PowerPC/PPCAsmBackend.cpp
deleted file mode 100644
index 4b8cbb7..0000000
--- a/lib/Target/PowerPC/PPCAsmBackend.cpp
+++ /dev/null
@@ -1,123 +0,0 @@
-//===-- PPCAsmBackend.cpp - PPC Assembler Backend -------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/Target/TargetAsmBackend.h"
-#include "PPC.h"
-#include "PPCFixupKinds.h"
-#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;
-
-namespace {
-class PPCMachObjectWriter : public MCMachObjectTargetWriter {
-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 {
-const Target &TheTarget;
-public:
-  PPCAsmBackend(const Target &T) : TargetAsmBackend(), TheTarget(T) {}
-
-  unsigned getNumFixupKinds() const { return PPC::NumTargetFixupKinds; }
-
-  const MCFixupKindInfo &getFixupKindInfo(MCFixupKind Kind) const {
-    const static MCFixupKindInfo Infos[PPC::NumTargetFixupKinds] = {
-      // name                    offset  bits  flags
-      { "fixup_ppc_br24",        6,      24,   MCFixupKindInfo::FKF_IsPCRel },
-      { "fixup_ppc_brcond14",    16,     14,   MCFixupKindInfo::FKF_IsPCRel },
-      { "fixup_ppc_lo16",        16,     16,   0 },
-      { "fixup_ppc_ha16",        16,     16,   0 },
-      { "fixup_ppc_lo14",        16,     14,   0 }
-    };
-  
-    if (Kind < FirstTargetFixupKind)
-      return TargetAsmBackend::getFixupKindInfo(Kind);
-  
-    assert(unsigned(Kind - FirstTargetFixupKind) < getNumFixupKinds() &&
-           "Invalid kind!");
-    return Infos[Kind - FirstTargetFixupKind];
-  }
-  
-  bool MayNeedRelaxation(const MCInst &Inst) const {
-    // FIXME.
-    return false;
-  }
-  
-  void RelaxInstruction(const MCInst &Inst, MCInst &Res) const {
-    // FIXME.
-    assert(0 && "RelaxInstruction() unimplemented");
-  }
-  
-  bool WriteNopData(uint64_t Count, MCObjectWriter *OW) const {
-    // FIXME: Zero fill for now. That's not right, but at least will get the
-    // section size right.
-    for (uint64_t i = 0; i != Count; ++i)
-      OW->Write8(0);
-    return true;
-  }      
-  
-  unsigned getPointerSize() const {
-    StringRef Name = TheTarget.getName();
-    if (Name == "ppc64") return 8;
-    assert(Name == "ppc32" && "Unknown target name!");
-    return 4;
-  }
-};
-} // end anonymous namespace
-
-
-// FIXME: This should be in a separate file.
-namespace {
-  class DarwinPPCAsmBackend : public PPCAsmBackend {
-  public:
-    DarwinPPCAsmBackend(const Target &T) : PPCAsmBackend(T) { }
-    
-    void ApplyFixup(const MCFixup &Fixup, char *Data, unsigned DataSize,
-                    uint64_t Value) const {
-      assert(0 && "UNIMP");
-    }
-    
-    MCObjectWriter *createObjectWriter(raw_ostream &OS) const {
-      bool is64 = getPointerSize() == 8;
-      return createMachObjectWriter(new PPCMachObjectWriter(
-                                      /*Is64Bit=*/is64,
-                                      (is64 ? object::mach::CTM_PowerPC64 :
-                                       object::mach::CTM_PowerPC),
-                                      object::mach::CSPPC_ALL),
-                                    OS, /*IsLittleEndian=*/false);
-    }
-    
-    virtual bool doesSectionRequireSymbols(const MCSection &Section) const {
-      return false;
-    }
-  };
-} // end anonymous namespace
-
-
-
-
-TargetAsmBackend *llvm::createPPCAsmBackend(const Target &T,
-                                            const std::string &TT) {
-  if (Triple(TT).isOSDarwin())
-    return new DarwinPPCAsmBackend(T);
-
-  return 0;
-}