1 files changed, 115 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h b/contrib/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h
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index 0000000..4650069
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+++ b/contrib/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h
@@ -0,0 +1,115 @@
+//===-- X86MCTargetDesc.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.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef X86MCTARGETDESC_H
+#define X86MCTARGETDESC_H
+
+#include "llvm/Support/DataTypes.h"
+#include <string>
+
+namespace llvm {
+class MCAsmBackend;
+class MCCodeEmitter;
+class MCContext;
+class MCInstrInfo;
+class MCObjectWriter;
+class MCRegisterInfo;
+class MCSubtargetInfo;
+class Target;
+class StringRef;
+class raw_ostream;
+
+extern Target TheX86_32Target, TheX86_64Target;
+
+/// DWARFFlavour - Flavour of dwarf regnumbers
+///
+namespace DWARFFlavour {
+  enum {
+    X86_64 = 0, X86_32_DarwinEH = 1, X86_32_Generic = 2
+  };
+} 
+  
+/// N86 namespace - Native X86 register numbers
+///
+namespace N86 {
+  enum {
+    EAX = 0, ECX = 1, EDX = 2, EBX = 3, ESP = 4, EBP = 5, ESI = 6, EDI = 7
+  };
+}
+
+namespace X86_MC {
+  std::string ParseX86Triple(StringRef TT);
+
+  /// GetCpuIDAndInfo - Execute the specified cpuid and return the 4 values in
+  /// the specified arguments.  If we can't run cpuid on the host, return true.
+  bool GetCpuIDAndInfo(unsigned value, unsigned *rEAX,
+                       unsigned *rEBX, unsigned *rECX, unsigned *rEDX);
+  /// GetCpuIDAndInfoEx - Execute the specified cpuid with subleaf and return
+  /// the 4 values in the specified arguments.  If we can't run cpuid on the
+  /// host, return true.
+  bool GetCpuIDAndInfoEx(unsigned value, unsigned subleaf, unsigned *rEAX,
+                       unsigned *rEBX, unsigned *rECX, unsigned *rEDX);
+
+  void DetectFamilyModel(unsigned EAX, unsigned &Family, unsigned &Model);
+
+  unsigned getDwarfRegFlavour(StringRef TT, bool isEH);
+
+  unsigned getX86RegNum(unsigned RegNo);
+
+  void InitLLVM2SEHRegisterMapping(MCRegisterInfo *MRI);
+
+  /// createX86MCSubtargetInfo - Create a X86 MCSubtargetInfo instance.
+  /// This is exposed so Asm parser, etc. do not need to go through
+  /// TargetRegistry.
+  MCSubtargetInfo *createX86MCSubtargetInfo(StringRef TT, StringRef CPU,
+                                            StringRef FS);
+}
+
+MCCodeEmitter *createX86MCCodeEmitter(const MCInstrInfo &MCII,
+                                      const MCRegisterInfo &MRI,
+                                      const MCSubtargetInfo &STI,
+                                      MCContext &Ctx);
+
+MCAsmBackend *createX86_32AsmBackend(const Target &T, StringRef TT);
+MCAsmBackend *createX86_64AsmBackend(const Target &T, StringRef TT);
+
+/// createX86MachObjectWriter - Construct an X86 Mach-O object writer.
+MCObjectWriter *createX86MachObjectWriter(raw_ostream &OS,
+                                          bool Is64Bit,
+                                          uint32_t CPUType,
+                                          uint32_t CPUSubtype);
+
+/// createX86ELFObjectWriter - Construct an X86 ELF object writer.
+MCObjectWriter *createX86ELFObjectWriter(raw_ostream &OS,
+                                         bool Is64Bit,
+                                         uint8_t OSABI);
+/// createX86WinCOFFObjectWriter - Construct an X86 Win COFF object writer.
+MCObjectWriter *createX86WinCOFFObjectWriter(raw_ostream &OS, bool Is64Bit);
+} // End llvm namespace
+
+
+// Defines symbolic names for X86 registers.  This defines a mapping from
+// register name to register number.
+//
+#define GET_REGINFO_ENUM
+#include "X86GenRegisterInfo.inc"
+
+// Defines symbolic names for the X86 instructions.
+//
+#define GET_INSTRINFO_ENUM
+#include "X86GenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_ENUM
+#include "X86GenSubtargetInfo.inc"
+
+#endif