diff options
Diffstat (limited to 'lib/Target/Alpha/MCTargetDesc')
-rw-r--r-- | lib/Target/Alpha/MCTargetDesc/AlphaMCAsmInfo.cpp | 23 | ||||
-rw-r--r-- | lib/Target/Alpha/MCTargetDesc/AlphaMCAsmInfo.h | 29 | ||||
-rw-r--r-- | lib/Target/Alpha/MCTargetDesc/AlphaMCTargetDesc.cpp | 57 | ||||
-rw-r--r-- | lib/Target/Alpha/MCTargetDesc/AlphaMCTargetDesc.h | 40 | ||||
-rw-r--r-- | lib/Target/Alpha/MCTargetDesc/CMakeLists.txt | 4 | ||||
-rw-r--r-- | lib/Target/Alpha/MCTargetDesc/Makefile | 16 |
6 files changed, 169 insertions, 0 deletions
diff --git a/lib/Target/Alpha/MCTargetDesc/AlphaMCAsmInfo.cpp b/lib/Target/Alpha/MCTargetDesc/AlphaMCAsmInfo.cpp new file mode 100644 index 0000000..a35e884 --- /dev/null +++ b/lib/Target/Alpha/MCTargetDesc/AlphaMCAsmInfo.cpp @@ -0,0 +1,23 @@ +//===-- AlphaMCAsmInfo.cpp - Alpha 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 declarations of the AlphaMCAsmInfo properties. +// +//===----------------------------------------------------------------------===// + +#include "AlphaMCAsmInfo.h" +using namespace llvm; + +AlphaMCAsmInfo::AlphaMCAsmInfo(const Target &T, StringRef TT) { + AlignmentIsInBytes = false; + PrivateGlobalPrefix = "$"; + GPRel32Directive = ".gprel32"; + WeakRefDirective = "\t.weak\t"; + HasSetDirective = false; +} diff --git a/lib/Target/Alpha/MCTargetDesc/AlphaMCAsmInfo.h b/lib/Target/Alpha/MCTargetDesc/AlphaMCAsmInfo.h new file mode 100644 index 0000000..837844b --- /dev/null +++ b/lib/Target/Alpha/MCTargetDesc/AlphaMCAsmInfo.h @@ -0,0 +1,29 @@ +//=====-- AlphaMCAsmInfo.h - Alpha 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 AlphaMCAsmInfo class. +// +//===----------------------------------------------------------------------===// + +#ifndef ALPHATARGETASMINFO_H +#define ALPHATARGETASMINFO_H + +#include "llvm/ADT/StringRef.h" +#include "llvm/MC/MCAsmInfo.h" + +namespace llvm { + class Target; + + struct AlphaMCAsmInfo : public MCAsmInfo { + explicit AlphaMCAsmInfo(const Target &T, StringRef TT); + }; + +} // namespace llvm + +#endif diff --git a/lib/Target/Alpha/MCTargetDesc/AlphaMCTargetDesc.cpp b/lib/Target/Alpha/MCTargetDesc/AlphaMCTargetDesc.cpp new file mode 100644 index 0000000..562052b --- /dev/null +++ b/lib/Target/Alpha/MCTargetDesc/AlphaMCTargetDesc.cpp @@ -0,0 +1,57 @@ +//===-- AlphaMCTargetDesc.cpp - 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. +// +//===----------------------------------------------------------------------===// + +#include "AlphaMCTargetDesc.h" +#include "AlphaMCAsmInfo.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 "AlphaGenInstrInfo.inc" + +#define GET_SUBTARGETINFO_MC_DESC +#include "AlphaGenSubtargetInfo.inc" + +#define GET_REGINFO_MC_DESC +#include "AlphaGenRegisterInfo.inc" + +using namespace llvm; + + +static MCInstrInfo *createAlphaMCInstrInfo() { + MCInstrInfo *X = new MCInstrInfo(); + InitAlphaMCInstrInfo(X); + return X; +} + +extern "C" void LLVMInitializeAlphaMCInstrInfo() { + TargetRegistry::RegisterMCInstrInfo(TheAlphaTarget, createAlphaMCInstrInfo); +} + +static MCSubtargetInfo *createAlphaMCSubtargetInfo(StringRef TT, StringRef CPU, + StringRef FS) { + MCSubtargetInfo *X = new MCSubtargetInfo(); + InitAlphaMCSubtargetInfo(X, TT, CPU, FS); + return X; +} + +extern "C" void LLVMInitializeAlphaMCSubtargetInfo() { + TargetRegistry::RegisterMCSubtargetInfo(TheAlphaTarget, + createAlphaMCSubtargetInfo); +} + +extern "C" void LLVMInitializeAlphaMCAsmInfo() { + RegisterMCAsmInfo<AlphaMCAsmInfo> X(TheAlphaTarget); +} diff --git a/lib/Target/Alpha/MCTargetDesc/AlphaMCTargetDesc.h b/lib/Target/Alpha/MCTargetDesc/AlphaMCTargetDesc.h new file mode 100644 index 0000000..b0619e6 --- /dev/null +++ b/lib/Target/Alpha/MCTargetDesc/AlphaMCTargetDesc.h @@ -0,0 +1,40 @@ +//===-- 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 TheAlphaTarget; + +} // End llvm namespace + +// Defines symbolic names for Alpha registers. This defines a mapping from +// register name to register number. +// +#define GET_REGINFO_ENUM +#include "AlphaGenRegisterInfo.inc" + +// Defines symbolic names for the Alpha instructions. +// +#define GET_INSTRINFO_ENUM +#include "AlphaGenInstrInfo.inc" + +#define GET_SUBTARGETINFO_ENUM +#include "AlphaGenSubtargetInfo.inc" + +#endif diff --git a/lib/Target/Alpha/MCTargetDesc/CMakeLists.txt b/lib/Target/Alpha/MCTargetDesc/CMakeLists.txt new file mode 100644 index 0000000..ad0dd26 --- /dev/null +++ b/lib/Target/Alpha/MCTargetDesc/CMakeLists.txt @@ -0,0 +1,4 @@ +add_llvm_library(LLVMAlphaDesc + AlphaMCTargetDesc.cpp + AlphaMCAsmInfo.cpp + ) diff --git a/lib/Target/Alpha/MCTargetDesc/Makefile b/lib/Target/Alpha/MCTargetDesc/Makefile new file mode 100644 index 0000000..d55175f --- /dev/null +++ b/lib/Target/Alpha/MCTargetDesc/Makefile @@ -0,0 +1,16 @@ +##===- lib/Target/Alpha/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 = LLVMAlphaDesc + +# 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 |