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Annotation of nono/debugger/debugger_m680x0.h, revision 1.1.1.1

1.1       root        1: //
                      2: // nono
                      3: // Copyright (C) 2020 [email protected]
                      4: //
                      5: 
                      6: #pragma once
                      7: 
                      8: #include "debugger_private.h"
                      9: #include "m68030.h"
                     10: #include "m68030disasm.h"
                     11: 
                     12: class DebuggerMD_m680x0 : public DebuggerMD
                     13: {
                     14:        typedef DebuggerMD inherited;
                     15:  public:
                     16:        DebuggerMD_m680x0(Debugger *parg, m68kcpu *carg)
                     17:                : inherited(parg)
                     18:        {
                     19:                cpu = carg;
                     20:        }
                     21:        virtual ~DebuggerMD_m680x0() { }
                     22: 
                     23:        void ReqSet(uint32 flag) { cpu->atomic_reqflag |= flag; }
                     24:        void ReqClr(uint32 flag) { cpu->atomic_reqflag &= ~flag; }
                     25: 
                     26:        bool IsSuper() const { return cpu->reg.s; }
                     27:        bool MMUEnabled() const { return cpu->mmu_enable; }
                     28:        uint64 TranslateAddr(saddr_t laddr);
                     29: 
                     30:        uint32 GetPC() const { return RegPC; }
                     31: 
                     32:        void SetStepOut();
                     33:        bool IsStepOut() const;
                     34:        uint64 GetRegAddr(const char *name) const;
                     35:        void BackupRegs() { prev = cpu->reg; }
                     36:        void ShowRegMain(Console *cons);
                     37:        void ShowRegCtrl(Console *cons) {}
                     38:        void ShowRegFPU(Console *cons);
                     39:        void ShowRegMMU(Console *cons);
                     40:        void ShowRegATC(Console *cons);
                     41:        void ShowRegOther(Console *cons);
                     42: 
                     43:        bool CheckLEA(uint32 laddr) { return false; }
                     44: 
                     45:        bool Disassemble(saddr_t laddr,
                     46:                std::string& mnemonic, std::vector<uint8>& bin);
                     47:        std::string FormatDisasm(const std::string& mnemonic,
                     48:                const std::vector<uint8>& bin);
                     49:        std::string FormatDisasmLive(const std::string& mnemonic,
                     50:                const std::vector<uint8>& bin);
                     51: 
                     52:  private:
                     53:        m68kcpu *cpu = NULL;            // CPU コア
                     54:        m68kreg prev {};                        // 前回のレジスタセットのコピー
                     55: 
                     56:        const char *CondStr(const std::vector<uint16>& ir);
                     57:        bool IsOPcc(uint16 op);
                     58:        bool IsDBcc(uint16 op);
                     59:        bool IsCond(uint16 op);
                     60: 
                     61:        uint32 so_a7 = 0;                       // ステップアウト判定用
                     62:        uint16 so_sr = 0;
                     63: };

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