1 files changed, 80 insertions, 0 deletions
diff --git a/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h
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index 0000000..2dd4600
--- /dev/null
+++ b/lib/Target/PIC16/AsmPrinter/PIC16AsmPrinter.h
@@ -0,0 +1,80 @@
+//===-- PIC16AsmPrinter.h - PIC16 LLVM assembly writer ----------*- 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 a printer that converts from our internal representation
+// of machine-dependent LLVM code to PIC16 assembly language.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef PIC16ASMPRINTER_H
+#define PIC16ASMPRINTER_H
+
+#include "PIC16.h"
+#include "PIC16TargetMachine.h"
+#include "PIC16DebugInfo.h"
+#include "PIC16MCAsmInfo.h"
+#include "PIC16TargetObjectFile.h"
+#include "llvm/Analysis/DebugInfo.h"
+#include "llvm/CodeGen/AsmPrinter.h"
+#include "llvm/Support/CommandLine.h"
+#include "llvm/Target/TargetMachine.h"
+#include <list>
+#include <string>
+
+namespace llvm {
+  class VISIBILITY_HIDDEN PIC16AsmPrinter : public AsmPrinter {
+  public:
+    explicit PIC16AsmPrinter(formatted_raw_ostream &O, TargetMachine &TM,
+                             const MCAsmInfo *T, bool V);
+  private:
+    virtual const char *getPassName() const {
+      return "PIC16 Assembly Printer";
+    }
+    
+    PIC16TargetObjectFile &getObjFileLowering() const {
+      return (PIC16TargetObjectFile &)AsmPrinter::getObjFileLowering();
+    }
+
+    bool runOnMachineFunction(MachineFunction &F);
+    void printOperand(const MachineInstr *MI, int opNum);
+    void printCCOperand(const MachineInstr *MI, int opNum);
+    void printInstruction(const MachineInstr *MI); // definition autogenerated.
+    static const char *getRegisterName(unsigned RegNo);
+
+    bool printMachineInstruction(const MachineInstr *MI);
+    void EmitFunctionDecls (Module &M);
+    void EmitUndefinedVars (Module &M);
+    void EmitDefinedVars (Module &M);
+    void EmitIData (Module &M);
+    void EmitUData (Module &M);
+    void EmitAutos (std::string FunctName);
+    void EmitRemainingAutos ();
+    void EmitRomData (Module &M);
+    void EmitFunctionFrame(MachineFunction &MF);
+    void printLibcallDecls();
+  protected:
+    bool doInitialization(Module &M);
+    bool doFinalization(Module &M);
+
+    /// PrintGlobalVariable - Emit the specified global variable and its
+    /// initializer to the output stream.
+    virtual void PrintGlobalVariable(const GlobalVariable *GV) {
+      // PIC16 doesn't use normal hooks for this.
+    }
+    
+  private:
+    PIC16TargetObjectFile *PTOF;
+    PIC16TargetLowering *PTLI;
+    PIC16DbgInfo DbgInfo;
+    const PIC16MCAsmInfo *PMAI;
+    std::list<const char *> LibcallDecls; // List of extern decls.
+  };
+} // end of namespace
+
+#endif