diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp')
-rw-r--r-- | contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp b/contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp new file mode 100644 index 0000000..02b887f --- /dev/null +++ b/contrib/llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp @@ -0,0 +1,70 @@ +//===-- PPCMCTargetDesc.cpp - PowerPC Target Descriptions -------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file provides PowerPC specific target descriptions. +// +//===----------------------------------------------------------------------===// + +#include "PPCMCTargetDesc.h" +#include "PPCMCAsmInfo.h" +#include "llvm/MC/MCInstrInfo.h" +#include "llvm/MC/MCRegisterInfo.h" +#include "llvm/MC/MCSubtargetInfo.h" +#include "llvm/Target/TargetRegistry.h" + +#define GET_INSTRINFO_MC_DESC +#include "PPCGenInstrInfo.inc" + +#define GET_SUBTARGETINFO_MC_DESC +#include "PPCGenSubtargetInfo.inc" + +#define GET_REGINFO_MC_DESC +#include "PPCGenRegisterInfo.inc" + +using namespace llvm; + +static MCInstrInfo *createPPCMCInstrInfo() { + MCInstrInfo *X = new MCInstrInfo(); + InitPPCMCInstrInfo(X); + return X; +} + +extern "C" void LLVMInitializePowerPCMCInstrInfo() { + TargetRegistry::RegisterMCInstrInfo(ThePPC32Target, createPPCMCInstrInfo); + TargetRegistry::RegisterMCInstrInfo(ThePPC64Target, createPPCMCInstrInfo); +} + + +static MCSubtargetInfo *createPPCMCSubtargetInfo(StringRef TT, StringRef CPU, + StringRef FS) { + MCSubtargetInfo *X = new MCSubtargetInfo(); + InitPPCMCSubtargetInfo(X, TT, CPU, FS); + return X; +} + +extern "C" void LLVMInitializePowerPCMCSubtargetInfo() { + TargetRegistry::RegisterMCSubtargetInfo(ThePPC32Target, + createPPCMCSubtargetInfo); + TargetRegistry::RegisterMCSubtargetInfo(ThePPC64Target, + createPPCMCSubtargetInfo); +} + +static MCAsmInfo *createMCAsmInfo(const Target &T, StringRef TT) { + Triple TheTriple(TT); + bool isPPC64 = TheTriple.getArch() == Triple::ppc64; + if (TheTriple.isOSDarwin()) + return new PPCMCAsmInfoDarwin(isPPC64); + return new PPCLinuxMCAsmInfo(isPPC64); + +} + +extern "C" void LLVMInitializePowerPCMCAsmInfo() { + RegisterMCAsmInfoFn C(ThePPC32Target, createMCAsmInfo); + RegisterMCAsmInfoFn D(ThePPC64Target, createMCAsmInfo); +} |