3 files changed, 56 insertions, 0 deletions
diff --git a/lib/Target/X86/TargetDesc/Makefile b/lib/Target/X86/TargetDesc/Makefile
new file mode 100644
index 0000000000..b19774ee37
--- /dev/null
+++ b/lib/Target/X86/TargetDesc/Makefile
@@ -0,0 +1,16 @@
+##===- lib/Target/X86/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 = LLVMX86Desc
+
+# 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/X86/TargetDesc/X86TargetDesc.cpp b/lib/Target/X86/TargetDesc/X86TargetDesc.cpp
new file mode 100644
index 0000000000..cf03d48f3c
--- /dev/null
+++ b/lib/Target/X86/TargetDesc/X86TargetDesc.cpp
@@ -0,0 +1,23 @@
+//===-- X86TargetDesc.cpp - X86 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 X86 specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+#include "X86TargetDesc.h"
+#include "llvm/MC/MCRegisterInfo.h"
+#include "X86GenRegisterDesc.inc"
+using namespace llvm;
+
+MCRegisterInfo *createX86MCRegisterInfo() {
+  MCRegisterInfo *X = new MCRegisterInfo();
+  InitX86MCRegisterInfo(X);
+  return X;
+}
diff --git a/lib/Target/X86/TargetDesc/X86TargetDesc.h b/lib/Target/X86/TargetDesc/X86TargetDesc.h
new file mode 100644
index 0000000000..d08aec773b
--- /dev/null
+++ b/lib/Target/X86/TargetDesc/X86TargetDesc.h
@@ -0,0 +1,17 @@
+//===-- X86TargetDesc.h - X86 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 X86 specific target descriptions.
+//
+//===----------------------------------------------------------------------===//
+
+// Defines symbolic names for X86 registers.  This defines a mapping from
+// register name to register number.
+//
+#include "X86GenRegisterNames.inc"