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https://github.com/c64scene-ar/llvm-6502.git
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dd4694b519
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72531 91177308-0d34-0410-b5e6-96231b3b80d8
115 lines
2.5 KiB
C++
115 lines
2.5 KiB
C++
//===-- PIC16DebugInfo.h - Interfaces for PIC16 Debug Information ============//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the helper functions for representing debug information.
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//
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//===----------------------------------------------------------------------===//
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#ifndef PIC16DBG_H
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#define PIC16DBG_H
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#include "llvm/Analysis/DebugInfo.h"
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#include "llvm/Module.h"
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#include "llvm/Target/TargetAsmInfo.h"
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#include <map>
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namespace llvm {
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namespace PIC16Dbg {
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enum VarType {
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T_NULL,
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T_VOID,
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T_CHAR,
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T_SHORT,
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T_INT,
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T_LONG,
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T_FLOAT,
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T_DOUBLE,
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T_STRUCT,
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T_UNION,
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T_ENUM,
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T_MOE,
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T_UCHAR,
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T_USHORT,
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T_UINT,
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T_ULONG
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};
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enum DerivedType {
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DT_NONE,
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DT_PTR,
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DT_FCN,
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DT_ARY
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};
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enum TypeSize {
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S_BASIC = 5,
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S_DERIVED = 3
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};
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enum DbgClass {
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C_NULL,
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C_AUTO,
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C_EXT,
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C_STAT,
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C_REG,
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C_EXTDEF,
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C_LABEL,
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C_ULABEL,
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C_MOS,
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C_ARG,
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C_STRTAG,
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C_MOU,
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C_UNTAG,
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C_TPDEF,
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C_USTATIC,
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C_ENTAG,
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C_MOE,
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C_REGPARM,
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C_FIELD,
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C_AUTOARG,
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C_LASTENT,
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C_BLOCK = 100,
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C_FCN,
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C_EOS,
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C_FILE,
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C_LINE,
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C_ALIAS,
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C_HIDDEN,
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C_EOF,
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C_LIST,
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C_SECTION,
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C_EFCN = 255
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};
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enum SymbolSize {
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AuxSize =20
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};
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}
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class raw_ostream;
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class PIC16DbgInfo {
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std::map <std::string, DISubprogram *> FunctNameMap;
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raw_ostream &O;
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const TargetAsmInfo *TAI;
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public:
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PIC16DbgInfo(raw_ostream &o, const TargetAsmInfo *T) : O(o), TAI(T) {}
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~PIC16DbgInfo();
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void PopulateDebugInfo(DIType Ty, unsigned short &TypeNo, bool &HasAux,
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int Aux[], std::string &TypeName);
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unsigned GetTypeDebugNumber(std::string &type);
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short getClass(DIGlobalVariable DIGV);
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void PopulateFunctsDI(Module &M);
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DISubprogram *getFunctDI(std::string FunctName);
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void EmitFunctBeginDI(const Function *F);
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void EmitFunctEndDI(const Function *F, unsigned Line);
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void EmitAuxEntry(const std::string VarName, int Aux[], int num);
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inline void EmitSymbol(std::string Name, int Class);
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void EmitVarDebugInfo(Module &M);
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void EmitFileDirective(Module &M);
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};
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} // end namespace llvm;
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#endif
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