[llvm-uc] [PATCH] lib/Target/UniCore: Add UniCore sub directory and minimum supporting file
- From: Chen Wei-Ren <chenwj@xxxxxxxxxxxxxxxxx>
- To: llvm-uc@xxxxxxxxxxxxx
- Date: Thu, 22 Nov 2012 12:38:39 +0800
Signed-off-by: Chen Wei-Ren <chenwj@xxxxxxxxxxxxxxxxx>
---
lib/Target/UniCore/LLVMBuild.txt | 34 ++++++++++++++++++++++
lib/Target/UniCore/MCTargetDesc/LLVMBuild.txt | 23 +++++++++++++++
lib/Target/UniCore/MCTargetDesc/Makefile | 16 ++++++++++
.../UniCore/MCTargetDesc/UniCoreMCTargetDesc.cpp | 20 +++++++++++++
.../UniCore/MCTargetDesc/UniCoreMCTargetDesc.h | 25 ++++++++++++++++
lib/Target/UniCore/Makefile | 18 ++++++++++++
lib/Target/UniCore/TargetInfo/LLVMBuild.txt | 23 +++++++++++++++
lib/Target/UniCore/TargetInfo/Makefile | 15 ++++++++++
.../UniCore/TargetInfo/UniCoreTargetInfo.cpp | 19 ++++++++++++
lib/Target/UniCore/UniCore.h | 25 ++++++++++++++++
lib/Target/UniCore/UniCoreTargetMachine.cpp | 31 ++++++++++++++++++++
lib/Target/UniCore/UniCoreTargetMachine.h | 33 +++++++++++++++++++++
12 files changed, 282 insertions(+)
create mode 100644 lib/Target/UniCore/LLVMBuild.txt
create mode 100644 lib/Target/UniCore/MCTargetDesc/LLVMBuild.txt
create mode 100644 lib/Target/UniCore/MCTargetDesc/Makefile
create mode 100644 lib/Target/UniCore/MCTargetDesc/UniCoreMCTargetDesc.cpp
create mode 100644 lib/Target/UniCore/MCTargetDesc/UniCoreMCTargetDesc.h
create mode 100644 lib/Target/UniCore/Makefile
create mode 100644 lib/Target/UniCore/TargetInfo/LLVMBuild.txt
create mode 100644 lib/Target/UniCore/TargetInfo/Makefile
create mode 100644 lib/Target/UniCore/TargetInfo/UniCoreTargetInfo.cpp
create mode 100644 lib/Target/UniCore/UniCore.h
create mode 100644 lib/Target/UniCore/UniCoreTargetMachine.cpp
create mode 100644 lib/Target/UniCore/UniCoreTargetMachine.h
diff --git a/lib/Target/UniCore/LLVMBuild.txt b/lib/Target/UniCore/LLVMBuild.txt
new file mode 100644
index 0000000..ac7810c
--- /dev/null
+++ b/lib/Target/UniCore/LLVMBuild.txt
@@ -0,0 +1,34 @@
+;===-- ./lib/Target/UniCore/LLVMBuild.txt ----------------------*- Conf
-*--===;
+;
+; The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this
subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+; http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[common]
+subdirectories = MCTargetDesc TargetInfo
+
+[component_0]
+type = TargetGroup
+name = UniCore
+parent = Target
+has_asmparser = 0
+has_asmprinter = 0
+has_disassembler = 0
+
+[component_1]
+type = Library
+name = UniCoreCodeGen
+parent = UniCore
+required_libraries = AsmPrinter CodeGen Core UniCoreDesc UniCoreInfo
SelectionDAG Support Target
+add_to_library_groups = UniCore
diff --git a/lib/Target/UniCore/MCTargetDesc/LLVMBuild.txt
b/lib/Target/UniCore/MCTargetDesc/LLVMBuild.txt
new file mode 100644
index 0000000..81e546c
--- /dev/null
+++ b/lib/Target/UniCore/MCTargetDesc/LLVMBuild.txt
@@ -0,0 +1,23 @@
+;===-- ./lib/Target/UniCore/MCTargetDesc/LLVMBuild.txt ---------*- Conf
-*--===;
+;
+; The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this
subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+; http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Library
+name = UniCoreDesc
+parent = UniCore
+required_libraries = Support
+add_to_library_groups = UniCore
diff --git a/lib/Target/UniCore/MCTargetDesc/Makefile
b/lib/Target/UniCore/MCTargetDesc/Makefile
new file mode 100644
index 0000000..e505150
--- /dev/null
+++ b/lib/Target/UniCore/MCTargetDesc/Makefile
@@ -0,0 +1,16 @@
+##===-- lib/Target/UniCore/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 = LLVMUniCoreDesc
+
+# 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/UniCore/MCTargetDesc/UniCoreMCTargetDesc.cpp
b/lib/Target/UniCore/MCTargetDesc/UniCoreMCTargetDesc.cpp
new file mode 100644
index 0000000..e77f929
--- /dev/null
+++ b/lib/Target/UniCore/MCTargetDesc/UniCoreMCTargetDesc.cpp
@@ -0,0 +1,20 @@
+//===-- UniCoreMCTargetDesc.cpp - UniCore Target Descriptions
-------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file provides UniCore specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#include "UniCoreMCTargetDesc.h"
+
+using namespace llvm;
+
+// Force static initialization.
+extern "C" void LLVMInitializeUniCoreTargetMC() {
+}
diff --git a/lib/Target/UniCore/MCTargetDesc/UniCoreMCTargetDesc.h
b/lib/Target/UniCore/MCTargetDesc/UniCoreMCTargetDesc.h
new file mode 100644
index 0000000..cdce996
--- /dev/null
+++ b/lib/Target/UniCore/MCTargetDesc/UniCoreMCTargetDesc.h
@@ -0,0 +1,25 @@
+//===-- UniCoreMCTargetDesc.h - UniCore 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 UniCore specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef UNICOREMCTARGETDESC_H
+#define UNICOREMCTARGETDESC_H
+
+#include "llvm/Support/DataTypes.h"
+
+namespace llvm {
+class Target;
+
+extern Target TheUniCoreTarget;
+} // End llvm namespace
+
+#endif
diff --git a/lib/Target/UniCore/Makefile b/lib/Target/UniCore/Makefile
new file mode 100644
index 0000000..bcac019
--- /dev/null
+++ b/lib/Target/UniCore/Makefile
@@ -0,0 +1,18 @@
+##===-- lib/Target/UniCore/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 = LLVMUniCoreCodeGen
+TARGET = UniCore
+
+# Make sure that tblgen is run, first thing.
+BUILT_SOURCES =
+
+DIRS = TargetInfo MCTargetDesc
+
+include $(LEVEL)/Makefile.common
diff --git a/lib/Target/UniCore/TargetInfo/LLVMBuild.txt
b/lib/Target/UniCore/TargetInfo/LLVMBuild.txt
new file mode 100644
index 0000000..2feb766
--- /dev/null
+++ b/lib/Target/UniCore/TargetInfo/LLVMBuild.txt
@@ -0,0 +1,23 @@
+;===-- ./lib/Target/UniCore/TargetInfo/LLVMBuild.txt -----------*- Conf
-*--===;
+;
+; The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this
subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+; http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Library
+name = UniCoreInfo
+parent = UniCore
+required_libraries = Support Target
+add_to_library_groups = UniCore
diff --git a/lib/Target/UniCore/TargetInfo/Makefile
b/lib/Target/UniCore/TargetInfo/Makefile
new file mode 100644
index 0000000..fd55e49
--- /dev/null
+++ b/lib/Target/UniCore/TargetInfo/Makefile
@@ -0,0 +1,15 @@
+##===-- lib/Target/UniCore/TargetInfo/Makefile -------------*- Makefile
-*-===##
+#
+# The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+##===----------------------------------------------------------------------===##
+LEVEL = ../../../..
+LIBRARYNAME = LLVMUniCoreInfo
+
+# Hack: we need to include 'main' target directory to grab private headers
+CPPFLAGS = -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
+
+include $(LEVEL)/Makefile.common
diff --git a/lib/Target/UniCore/TargetInfo/UniCoreTargetInfo.cpp
b/lib/Target/UniCore/TargetInfo/UniCoreTargetInfo.cpp
new file mode 100644
index 0000000..c55916d
--- /dev/null
+++ b/lib/Target/UniCore/TargetInfo/UniCoreTargetInfo.cpp
@@ -0,0 +1,19 @@
+//===-- UniCoreTargetInfo.cpp - UniCore Target Implementation
-------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "UniCore.h"
+#include "llvm/Module.h"
+#include "llvm/Support/TargetRegistry.h"
+using namespace llvm;
+
+Target llvm::TheUniCoreTarget;
+
+extern "C" void LLVMInitializeUniCoreTargetInfo() {
+ RegisterTarget<Triple::unicore32> X(TheUniCoreTarget, "unicore32",
"UniCore");
+}
diff --git a/lib/Target/UniCore/UniCore.h b/lib/Target/UniCore/UniCore.h
new file mode 100644
index 0000000..833b861
--- /dev/null
+++ b/lib/Target/UniCore/UniCore.h
@@ -0,0 +1,25 @@
+//===-- UniCore.h - Top-level interface for UniCore -------------*- 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 entry points for global functions defined in
+// the LLVM UniCore back-end.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef TARGET_UNICORE_H
+#define TARGET_UNICORE_H
+
+#include "MCTargetDesc/UniCoreMCTargetDesc.h"
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+ class UniCoreTargetMachine;
+} // end namespace llvm;
+
+#endif
diff --git a/lib/Target/UniCore/UniCoreTargetMachine.cpp
b/lib/Target/UniCore/UniCoreTargetMachine.cpp
new file mode 100644
index 0000000..beaf5d9
--- /dev/null
+++ b/lib/Target/UniCore/UniCoreTargetMachine.cpp
@@ -0,0 +1,31 @@
+//===-- UniCoreTargetMachine.cpp - Define TargetMachine for UniCore
-------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Implements the info about UniCore target spec.
+//
+//===----------------------------------------------------------------------===//
+
+#include "UniCoreTargetMachine.h"
+#include "UniCore.h"
+#include "llvm/Support/TargetRegistry.h"
+using namespace llvm;
+
+extern "C" void LLVMInitializeUniCoreTarget() {
+ // Register the target.
+ RegisterTargetMachine<UniCoreTargetMachine> X(TheUniCoreTarget);
+}
+
+UniCoreTargetMachine::
+UniCoreTargetMachine(const Target &T, StringRef TT,
+ StringRef CPU, StringRef FS, const TargetOptions &Options,
+ Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL)
+ : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL)
+{
+}
diff --git a/lib/Target/UniCore/UniCoreTargetMachine.h
b/lib/Target/UniCore/UniCoreTargetMachine.h
new file mode 100644
index 0000000..ad2aa9c
--- /dev/null
+++ b/lib/Target/UniCore/UniCoreTargetMachine.h
@@ -0,0 +1,33 @@
+//===- UniCoreTargetMachine.h - Define TargetMachine for UniCore -*- C++
-*-==//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This file declares the UniCore specific subclass of TargetMachine.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef UNICORE_TARGETMACHINE_H
+#define UNICORE_TARGETMACHINE_H
+
+#include "llvm/Target/TargetMachine.h"
+
+namespace llvm {
+ class formatted_raw_ostream;
+
+ class UniCoreTargetMachine : public LLVMTargetMachine {
+
+ public:
+ UniCoreTargetMachine(const Target &T, StringRef TT,
+ StringRef CPU, StringRef FS,
+ const TargetOptions &Options,
+ Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL);
+ };
+} // End llvm namespace
+
+#endif
--
1.7.12.3
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