Mercurial > repos > blastem
diff z80_to_x86.h @ 213:4d4559b04c59
Make reset trigger debug exit to make it easier to test the same cases in blastem and musashi. Fix asl #1 overflow flag.
author | Mike Pavone <pavone@retrodev.com> |
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date | Tue, 16 Apr 2013 22:29:00 -0700 |
parents | |
children | d9bf8e61c33c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/z80_to_x86.h Tue Apr 16 22:29:00 2013 -0700 @@ -0,0 +1,39 @@ +#ifndef Z80_TO_X86_H_ +#define Z80_TO_X86_H_ +#include "z80inst.h" +#include "x86_backend.h" + +#define ZNUM_MEM_AREAS 4 + +enum { + ZF_C = 0, + ZF_N, + ZF_PV, + ZF_H, + ZF_Z, + ZF_S, + ZF_NUM +}; + +typedef struct { + uint32_t flags; + int8_t regs[Z80_UNUSED]; +} x86_z80_options; + +typedef struct { + void * native_pc; + uint16_t sp; + uint8_t flags[ZF_NUM]; + uint16_t bank_reg; + uint8_t regs[Z80_A+1]; + uint8_t alt_regs[Z80_A+1]; + uint8_t * mem_pointers[ZNUM_MEM_AREAS]; + native_map_slot * native_code_map; + void * options + void * next_context; +} z80_context; + +void translate_z80_stream(z80_context * context, uint16_t address); + +#endif //Z80_TO_X86_H_ +