6 files changed, 188 insertions, 0 deletions
diff --git a/lib/Target/Sparc/MCTargetDesc/CMakeLists.txt b/lib/Target/Sparc/MCTargetDesc/CMakeLists.txt
new file mode 100644
index 0000000..1e8c029
--- /dev/null
+++ b/lib/Target/Sparc/MCTargetDesc/CMakeLists.txt
@@ -0,0 +1,4 @@
+add_llvm_library(LLVMSparcDesc
+  SparcMCTargetDesc.cpp
+  SparcMCAsmInfo.cpp
+  )
diff --git a/lib/Target/Sparc/MCTargetDesc/Makefile b/lib/Target/Sparc/MCTargetDesc/Makefile
new file mode 100644
index 0000000..abcbe2d
--- /dev/null
+++ b/lib/Target/Sparc/MCTargetDesc/Makefile
@@ -0,0 +1,16 @@
+##===- lib/Target/Sparc/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 = LLVMSparcDesc
+
+# 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/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
new file mode 100644
index 0000000..6a7e090
--- /dev/null
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.cpp
@@ -0,0 +1,41 @@
+//===-- SparcMCAsmInfo.cpp - Sparc 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 SparcMCAsmInfo properties.
+//
+//===----------------------------------------------------------------------===//
+
+#include "SparcMCAsmInfo.h"
+#include "llvm/ADT/Triple.h"
+
+using namespace llvm;
+
+SparcELFMCAsmInfo::SparcELFMCAsmInfo(const Target &T, StringRef TT) {
+  IsLittleEndian = false;
+  Triple TheTriple(TT);
+  if (TheTriple.getArch() == Triple::sparcv9)
+    PointerSize = 8;
+
+  Data16bitsDirective = "\t.half\t";
+  Data32bitsDirective = "\t.word\t";
+  Data64bitsDirective = 0;  // .xword is only supported by V9.
+  ZeroDirective = "\t.skip\t";
+  CommentString = "!";
+  HasLEB128 = true;
+  SupportsDebugInformation = true;
+  
+  SunStyleELFSectionSwitchSyntax = true;
+  UsesELFSectionDirectiveForBSS = true;
+
+  WeakRefDirective = "\t.weak\t";
+
+  PrivateGlobalPrefix = ".L";
+}
+
+
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
new file mode 100644
index 0000000..0cb6827
--- /dev/null
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCAsmInfo.h
@@ -0,0 +1,29 @@
+//=====-- SparcMCAsmInfo.h - Sparc 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 SparcMCAsmInfo class.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SPARCTARGETASMINFO_H
+#define SPARCTARGETASMINFO_H
+
+#include "llvm/ADT/StringRef.h"
+#include "llvm/MC/MCAsmInfo.h"
+
+namespace llvm {
+  class Target;
+
+  struct SparcELFMCAsmInfo : public MCAsmInfo {
+    explicit SparcELFMCAsmInfo(const Target &T, StringRef TT);
+  };
+
+} // namespace llvm
+
+#endif
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp b/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
new file mode 100644
index 0000000..cb92a2b
--- /dev/null
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.cpp
@@ -0,0 +1,57 @@
+//===-- SparcMCTargetDesc.cpp - Sparc 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 Sparc specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#include "SparcMCTargetDesc.h"
+#include "SparcMCAsmInfo.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 "SparcGenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_MC_DESC
+#include "SparcGenSubtargetInfo.inc"
+
+#define GET_REGINFO_MC_DESC
+#include "SparcGenRegisterInfo.inc"
+
+using namespace llvm;
+
+static MCInstrInfo *createSparcMCInstrInfo() {
+  MCInstrInfo *X = new MCInstrInfo();
+  InitSparcMCInstrInfo(X);
+  return X;
+}
+
+extern "C" void LLVMInitializeSparcMCInstrInfo() {
+  TargetRegistry::RegisterMCInstrInfo(TheSparcTarget, createSparcMCInstrInfo);
+}
+
+static MCSubtargetInfo *createSparcMCSubtargetInfo(StringRef TT, StringRef CPU,
+                                                   StringRef FS) {
+  MCSubtargetInfo *X = new MCSubtargetInfo();
+  InitSparcMCSubtargetInfo(X, TT, CPU, FS);
+  return X;
+}
+
+extern "C" void LLVMInitializeSparcMCSubtargetInfo() {
+  TargetRegistry::RegisterMCSubtargetInfo(TheSparcTarget,
+                                          createSparcMCSubtargetInfo);
+}
+
+extern "C" void LLVMInitializeSparcMCAsmInfo() {
+  RegisterMCAsmInfo<SparcELFMCAsmInfo> X(TheSparcTarget);
+  RegisterMCAsmInfo<SparcELFMCAsmInfo> Y(TheSparcV9Target);
+}
diff --git a/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.h b/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.h
new file mode 100644
index 0000000..2fd9e3f
--- /dev/null
+++ b/lib/Target/Sparc/MCTargetDesc/SparcMCTargetDesc.h
@@ -0,0 +1,41 @@
+//===-- SparcMCTargetDesc.h - Sparc 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 Sparc specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef SPARCMCTARGETDESC_H
+#define SPARCMCTARGETDESC_H
+
+namespace llvm {
+class MCSubtargetInfo;
+class Target;
+class StringRef;
+
+extern Target TheSparcTarget;
+extern Target TheSparcV9Target;
+
+} // End llvm namespace
+
+// Defines symbolic names for Sparc registers.  This defines a mapping from
+// register name to register number.
+//
+#define GET_REGINFO_ENUM
+#include "SparcGenRegisterInfo.inc"
+
+// Defines symbolic names for the Sparc instructions.
+//
+#define GET_INSTRINFO_ENUM
+#include "SparcGenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_ENUM
+#include "SparcGenSubtargetInfo.inc"
+
+#endif