[AVR] Add AVRMCAsmInfo

llvm-svn: 270302

lib/Target/AVR/MCTargetDesc/AVRMCAsmInfo.cpp

@@ -0,0 +1,28 @@
+//===-- AVRMCAsmInfo.cpp - AVR 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 AVRMCAsmInfo properties.
+//
+//===----------------------------------------------------------------------===//
+
+#include "AVRMCAsmInfo.h"
+
+#include "llvm/ADT/Triple.h"
+
+namespace llvm {
+
+AVRMCAsmInfo::AVRMCAsmInfo(const Triple &TT) {
+  PointerSize = 2;
+  CalleeSaveStackSlotSize = 2;
+  CommentString = ";";
+  PrivateGlobalPrefix = ".L";
+  UsesELFSectionDirectiveForBSS = true;
+}
+
+} // end of namespace llvm

lib/Target/AVR/MCTargetDesc/AVRMCAsmInfo.h

@@ -0,0 +1,31 @@
+//===-- AVRMCAsmInfo.h - AVR 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 AVRMCAsmInfo class.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_AVR_ASM_INFO_H
+#define LLVM_AVR_ASM_INFO_H
+
+#include "llvm/MC/MCAsmInfo.h"
+
+namespace llvm {
+
+class Triple;
+
+/// Specifies the format of AVR assembly files.
+class AVRMCAsmInfo : public MCAsmInfo {
+public:
+  explicit AVRMCAsmInfo(const Triple &TT);
+};
+
+} // end namespace llvm
+
+#endif // LLVM_AVR_ASM_INFO_H

lib/Target/AVR/MCTargetDesc/CMakeLists.txt

@@ -1,5 +1,6 @@
 add_llvm_library(LLVMAVRDesc
   AVRELFStreamer.cpp
+  AVRMCAsmInfo.cpp
   AVRTargetStreamer.cpp
 )