build: Add initial cut at LLVMBuild.txt files.

[oota-llvm.git] / lib / Target / X86 / MCTargetDesc / X86MCTargetDesc.h

diff --git a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h
index dd893be7ec8c2c0fc98bcf07c895d08452de405b..a4e0b5af9e1e93ebaeb00f81151afc8e8eb75ae2 100644 (file)
--- a/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h
+++ b/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h
@@ -14,9 +14,11 @@
 #ifndef X86MCTARGETDESC_H
 #define X86MCTARGETDESC_H
 
+#include "llvm/Support/DataTypes.h"
 #include <string>
 
 namespace llvm {
+class MCAsmBackend;
 class MCCodeEmitter;
 class MCContext;
 class MCInstrInfo;
@@ -24,7 +26,6 @@ class MCObjectWriter;
 class MCRegisterInfo;
 class MCSubtargetInfo;
 class Target;
-class TargetAsmBackend;
 class StringRef;
 class raw_ostream;
 
@@ -53,6 +54,11 @@ namespace X86_MC {
   /// 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);
 
@@ -73,8 +79,8 @@ MCCodeEmitter *createX86MCCodeEmitter(const MCInstrInfo &MCII,
                                       const MCSubtargetInfo &STI,
                                       MCContext &Ctx);
 
-TargetAsmBackend *createX86_32AsmBackend(const Target &, const std::string &);
-TargetAsmBackend *createX86_64AsmBackend(const Target &, const std::string &);
+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,