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Annotation of nono/hd64180/hd64180acc.h, revision 1.1.1.2

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: 
1.1.1.2 ! root       48:        uint32 daa_8(uint32 src);
        !            49: 
1.1       root       50:  private:
                     51:        static inline uint32 vflag_add(uint32 dst, uint32 src, uint32 res);
                     52:        static inline uint32 vflag_sub(uint32 dst, uint32 src, uint32 res);
                     53:        static inline uint32 hflag_add(uint32 dst, uint32 src);
                     54:        static inline uint32 hflag_sub(uint32 dst, uint32 src);
                     55: };

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