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Annotation of nono/hd64180/hd64180acc.h, revision 1.1

1.1     ! root        1: //
        !             2: // nono
        !             3: // Copyright (C) 2022 nono project
        !             4: // Licensed under nono-license.txt
        !             5: //
        !             6: 
        !             7: //
        !             8: // HD64180 演算部分
        !             9: //
        !            10: 
        !            11: #pragma once
        !            12: 
        !            13: #include "hd64180.h"
        !            14: 
        !            15: class hd64180acc : public hd64180flag
        !            16: {
        !            17:  public:
        !            18:        uint32 ld_ir8(uint32 src);
        !            19: 
        !            20:        uint32 add_8(uint32 dst, uint32 src, bool save_c = false);
        !            21:        uint32 sub_8(uint32 dst, uint32 src, bool save_c = false);
        !            22:        uint32 inc_8(uint32 src) { return add_8(src, 1, true); }
        !            23:        uint32 dec_8(uint32 src) { return sub_8(src, 1, true); }
        !            24:        uint32 adc_8(uint32 dst, uint32 src);
        !            25:        uint32 sbc_8(uint32 dst, uint32 src);
        !            26: 
        !            27:        uint32 add_16(uint32 dst, uint32 src);
        !            28:        uint32 adc_16(uint32 dst, uint32 src);
        !            29:        uint32 sbc_16(uint32 dst, uint32 src);
        !            30: 
        !            31:        void bit_8(uint b, uint32 src);
        !            32:        uint32 in_8(uint32 src);
        !            33:        uint32 outm_8(uint32 src, uint32 creg);
        !            34: 
        !            35:        uint32 and_8(uint32 dst, uint32 src);
        !            36:        uint32 or_8(uint32 dst, uint32 src);
        !            37:        uint32 xor_8(uint32 dst, uint32 src);
        !            38:        void tst_8(uint32 dst, uint32 src);
        !            39: 
        !            40:        uint32 sla_8(uint32 src);
        !            41:        uint32 sra_8(uint32 src);
        !            42:        uint32 srl_8(uint32 src);
        !            43:        uint32 rl_8(uint32 src);
        !            44:        uint32 rlc_8(uint32 src);
        !            45:        uint32 rr_8(uint32 src);
        !            46:        uint32 rrc_8(uint32 src);
        !            47: 
        !            48:  private:
        !            49:        static inline uint32 vflag_add(uint32 dst, uint32 src, uint32 res);
        !            50:        static inline uint32 vflag_sub(uint32 dst, uint32 src, uint32 res);
        !            51:        static inline uint32 hflag_add(uint32 dst, uint32 src);
        !            52:        static inline uint32 hflag_sub(uint32 dst, uint32 src);
        !            53: };

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