6 files changed, 185 insertions, 0 deletions
diff --git a/lib/Target/Mips/MCTargetDesc/CMakeLists.txt b/lib/Target/Mips/MCTargetDesc/CMakeLists.txt
new file mode 100644
index 000000000000..97de75db5347
--- /dev/null
+++ b/lib/Target/Mips/MCTargetDesc/CMakeLists.txt
@@ -0,0 +1,4 @@
+add_llvm_library(LLVMMipsDesc
+  MipsMCTargetDesc.cpp
+  MipsMCAsmInfo.cpp
+  )
diff --git a/lib/Target/Mips/MCTargetDesc/Makefile b/lib/Target/Mips/MCTargetDesc/Makefile
new file mode 100644
index 000000000000..7fe2086a6e00
--- /dev/null
+++ b/lib/Target/Mips/MCTargetDesc/Makefile
@@ -0,0 +1,16 @@
+##===- lib/Target/Mips/TargetDesc/Makefile -----------------*- Makefile -*-===##
+#
+#                     The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+##===----------------------------------------------------------------------===##
+
+LEVEL = ../../../..
+LIBRARYNAME = LLVMMipsDesc
+
+# Hack: we need to include 'main' target directory to grab private headers
+CPP.Flags += -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
+
+include $(LEVEL)/Makefile.common
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp b/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
new file mode 100644
index 000000000000..5d9242500f6d
--- /dev/null
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.cpp
@@ -0,0 +1,38 @@
+//===-- MipsMCAsmInfo.cpp - Mips asm properties ---------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the declarations of the MipsMCAsmInfo properties.
+//
+//===----------------------------------------------------------------------===//
+
+#include "MipsMCAsmInfo.h"
+#include "llvm/ADT/Triple.h"
+
+using namespace llvm;
+
+MipsMCAsmInfo::MipsMCAsmInfo(const Target &T, StringRef TT) {
+  Triple TheTriple(TT);
+  if (TheTriple.getArch() == Triple::mips)
+    IsLittleEndian = false;
+
+  AlignmentIsInBytes          = false;
+  Data16bitsDirective         = "\t.2byte\t";
+  Data32bitsDirective         = "\t.4byte\t";
+  Data64bitsDirective         = 0;
+  PrivateGlobalPrefix         = "$";
+  CommentString               = "#";
+  ZeroDirective               = "\t.space\t";
+  GPRel32Directive            = "\t.gpword\t";
+  WeakRefDirective            = "\t.weak\t";
+
+  SupportsDebugInformation = true;
+  ExceptionsType = ExceptionHandling::DwarfCFI;
+  HasLEB128 = true;
+  DwarfRegNumForCFI = true;
+}
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h b/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h
new file mode 100644
index 000000000000..41b719207b7b
--- /dev/null
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCAsmInfo.h
@@ -0,0 +1,30 @@
+//=====-- MipsMCAsmInfo.h - Mips asm properties ---------------*- C++ -*--====//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains the declaration of the MipsMCAsmInfo class.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef MIPSTARGETASMINFO_H
+#define MIPSTARGETASMINFO_H
+
+#include "llvm/ADT/StringRef.h"
+#include "llvm/MC/MCAsmInfo.h"
+
+namespace llvm {
+  class Target;
+
+  class MipsMCAsmInfo : public MCAsmInfo {
+  public:
+    explicit MipsMCAsmInfo(const Target &T, StringRef TT);
+  };
+
+} // namespace llvm
+
+#endif
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
new file mode 100644
index 000000000000..06f0d0bfb6b9
--- /dev/null
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.cpp
@@ -0,0 +1,58 @@
+//===-- MipsMCTargetDesc.cpp - Mips 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 Mips specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#include "MipsMCTargetDesc.h"
+#include "MipsMCAsmInfo.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 "MipsGenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_MC_DESC
+#include "MipsGenSubtargetInfo.inc"
+
+#define GET_REGINFO_MC_DESC
+#include "MipsGenRegisterInfo.inc"
+
+using namespace llvm;
+
+static MCInstrInfo *createMipsMCInstrInfo() {
+  MCInstrInfo *X = new MCInstrInfo();
+  InitMipsMCInstrInfo(X);
+  return X;
+}
+
+extern "C" void LLVMInitializeMipsMCInstrInfo() {
+  TargetRegistry::RegisterMCInstrInfo(TheMipsTarget, createMipsMCInstrInfo);
+}
+
+
+static MCSubtargetInfo *createMipsMCSubtargetInfo(StringRef TT, StringRef CPU,
+                                                  StringRef FS) {
+  MCSubtargetInfo *X = new MCSubtargetInfo();
+  InitMipsMCSubtargetInfo(X, TT, CPU, FS);
+  return X;
+}
+
+extern "C" void LLVMInitializeMipsMCSubtargetInfo() {
+  TargetRegistry::RegisterMCSubtargetInfo(TheMipsTarget,
+                                          createMipsMCSubtargetInfo);
+}
+
+extern "C" void LLVMInitializeMipsMCAsmInfo() {
+  RegisterMCAsmInfo<MipsMCAsmInfo> X(TheMipsTarget);
+  RegisterMCAsmInfo<MipsMCAsmInfo> Y(TheMipselTarget);
+}
diff --git a/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.h b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.h
new file mode 100644
index 000000000000..3d18f114c8bd
--- /dev/null
+++ b/lib/Target/Mips/MCTargetDesc/MipsMCTargetDesc.h
@@ -0,0 +1,39 @@
+//===-- AlphaMCTargetDesc.h - Alpha 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 Alpha specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef ALPHAMCTARGETDESC_H
+#define ALPHAMCTARGETDESC_H
+
+namespace llvm {
+class MCSubtargetInfo;
+class Target;
+class StringRef;
+
+extern Target TheMipsTarget;
+extern Target TheMipselTarget;
+
+} // End llvm namespace
+
+// Defines symbolic names for Mips registers.  This defines a mapping from
+// register name to register number.
+#define GET_REGINFO_ENUM
+#include "MipsGenRegisterInfo.inc"
+
+// Defines symbolic names for the Mips instructions.
+#define GET_INSTRINFO_ENUM
+#include "MipsGenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_ENUM
+#include "MipsGenSubtargetInfo.inc"
+
+#endif