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annotate z80_to_x86.h @ 222:b52f81d7cad0

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Added testcases for muls, mulu, abcd and sbcd
author Mike Pavone <pavone@retrodev.com>
date Sat, 20 Apr 2013 17:32:34 -0700
parents 4d4559b04c59
children d9bf8e61c33c
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4d4559b04c59 Make reset trigger debug exit to make it easier to test the same cases in blastem and musashi. Fix asl #1 overflow flag.
Mike Pavone <pavone@retrodev.com>
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1 #ifndef Z80_TO_X86_H_
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2 #define Z80_TO_X86_H_
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3 #include "z80inst.h"
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4 #include "x86_backend.h"
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5
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6 #define ZNUM_MEM_AREAS 4
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7
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8 enum {
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9 ZF_C = 0,
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10 ZF_N,
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11 ZF_PV,
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12 ZF_H,
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13 ZF_Z,
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14 ZF_S,
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15 ZF_NUM
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16 };
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18 typedef struct {
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19 uint32_t flags;
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20 int8_t regs[Z80_UNUSED];
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21 } x86_z80_options;
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23 typedef struct {
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24 void * native_pc;
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25 uint16_t sp;
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26 uint8_t flags[ZF_NUM];
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27 uint16_t bank_reg;
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28 uint8_t regs[Z80_A+1];
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29 uint8_t alt_regs[Z80_A+1];
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30 uint8_t * mem_pointers[ZNUM_MEM_AREAS];
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31 native_map_slot * native_code_map;
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32 void * options
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33 void * next_context;
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34 } z80_context;
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36 void translate_z80_stream(z80_context * context, uint16_t address);
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38 #endif //Z80_TO_X86_H_
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