1 files changed, 127 insertions, 0 deletions
diff --git a/contrib/llvm-project/llvm/lib/Target/AVR/MCTargetDesc/AVRMCTargetDesc.cpp b/contrib/llvm-project/llvm/lib/Target/AVR/MCTargetDesc/AVRMCTargetDesc.cpp
new file mode 100644
index 000000000000..f6607b26a065
--- /dev/null
+++ b/contrib/llvm-project/llvm/lib/Target/AVR/MCTargetDesc/AVRMCTargetDesc.cpp
@@ -0,0 +1,127 @@
+//===-- AVRMCTargetDesc.cpp - AVR Target Descriptions ---------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file provides AVR specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#include "AVRELFStreamer.h"
+#include "AVRInstPrinter.h"
+#include "AVRMCAsmInfo.h"
+#include "AVRMCELFStreamer.h"
+#include "AVRMCTargetDesc.h"
+#include "AVRTargetStreamer.h"
+#include "TargetInfo/AVRTargetInfo.h"
+
+#include "llvm/MC/MCAsmBackend.h"
+#include "llvm/MC/MCELFStreamer.h"
+#include "llvm/MC/MCCodeEmitter.h"
+#include "llvm/MC/MCInstrInfo.h"
+#include "llvm/MC/MCRegisterInfo.h"
+#include "llvm/MC/MCSubtargetInfo.h"
+#include "llvm/Support/TargetRegistry.h"
+
+#define GET_INSTRINFO_MC_DESC
+#include "AVRGenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_MC_DESC
+#include "AVRGenSubtargetInfo.inc"
+
+#define GET_REGINFO_MC_DESC
+#include "AVRGenRegisterInfo.inc"
+
+using namespace llvm;
+
+MCInstrInfo *llvm::createAVRMCInstrInfo() {
+  MCInstrInfo *X = new MCInstrInfo();
+  InitAVRMCInstrInfo(X);
+
+  return X;
+}
+
+static MCRegisterInfo *createAVRMCRegisterInfo(const Triple &TT) {
+  MCRegisterInfo *X = new MCRegisterInfo();
+  InitAVRMCRegisterInfo(X, 0);
+
+  return X;
+}
+
+static MCSubtargetInfo *createAVRMCSubtargetInfo(const Triple &TT,
+                                                 StringRef CPU, StringRef FS) {
+  return createAVRMCSubtargetInfoImpl(TT, CPU, FS);
+}
+
+static MCInstPrinter *createAVRMCInstPrinter(const Triple &T,
+                                             unsigned SyntaxVariant,
+                                             const MCAsmInfo &MAI,
+                                             const MCInstrInfo &MII,
+                                             const MCRegisterInfo &MRI) {
+  if (SyntaxVariant == 0) {
+    return new AVRInstPrinter(MAI, MII, MRI);
+  }
+
+  return nullptr;
+}
+
+static MCStreamer *createMCStreamer(const Triple &T, MCContext &Context,
+                                    std::unique_ptr<MCAsmBackend> &&MAB,
+                                    std::unique_ptr<MCObjectWriter> &&OW,
+                                    std::unique_ptr<MCCodeEmitter> &&Emitter,
+                                    bool RelaxAll) {
+  return createELFStreamer(Context, std::move(MAB), std::move(OW),
+                           std::move(Emitter), RelaxAll);
+}
+
+static MCTargetStreamer *
+createAVRObjectTargetStreamer(MCStreamer &S, const MCSubtargetInfo &STI) {
+  return new AVRELFStreamer(S, STI);
+}
+
+static MCTargetStreamer *createMCAsmTargetStreamer(MCStreamer &S,
+                                                   formatted_raw_ostream &OS,
+                                                   MCInstPrinter *InstPrint,
+                                                   bool isVerboseAsm) {
+  return new AVRTargetAsmStreamer(S);
+}
+
+extern "C" void LLVMInitializeAVRTargetMC() {
+  // Register the MC asm info.
+  RegisterMCAsmInfo<AVRMCAsmInfo> X(getTheAVRTarget());
+
+  // Register the MC instruction info.
+  TargetRegistry::RegisterMCInstrInfo(getTheAVRTarget(), createAVRMCInstrInfo);
+
+  // Register the MC register info.
+  TargetRegistry::RegisterMCRegInfo(getTheAVRTarget(), createAVRMCRegisterInfo);
+
+  // Register the MC subtarget info.
+  TargetRegistry::RegisterMCSubtargetInfo(getTheAVRTarget(),
+                                          createAVRMCSubtargetInfo);
+
+  // Register the MCInstPrinter.
+  TargetRegistry::RegisterMCInstPrinter(getTheAVRTarget(),
+                                        createAVRMCInstPrinter);
+
+  // Register the MC Code Emitter
+  TargetRegistry::RegisterMCCodeEmitter(getTheAVRTarget(), createAVRMCCodeEmitter);
+
+  // Register the obj streamer
+  TargetRegistry::RegisterELFStreamer(getTheAVRTarget(), createMCStreamer);
+
+  // Register the obj target streamer.
+  TargetRegistry::RegisterObjectTargetStreamer(getTheAVRTarget(),
+                                               createAVRObjectTargetStreamer);
+
+  // Register the asm target streamer.
+  TargetRegistry::RegisterAsmTargetStreamer(getTheAVRTarget(),
+                                            createMCAsmTargetStreamer);
+
+  // Register the asm backend (as little endian).
+  TargetRegistry::RegisterMCAsmBackend(getTheAVRTarget(), createAVRAsmBackend);
+}
+