sc68fordevelopers
2.2.1
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68K emulator registers, memory and IO. More...
#include <struct68.h>
Data Fields | |
s32 | d [8] |
68000 data registers. More... | |
s32 | a [8] |
68000 address registers. More... | |
s32 | usp |
68000 User Stack Pointers. More... | |
s32 | pc |
68000 Program Counter. More... | |
u32 | sr |
68000 Status Register. More... | |
cycle68_t | cycle |
Internal cycle counter. More... | |
int | status |
Unused !!! | |
u8 * | mem |
Memory buffer. More... | |
u32 | memmsk |
Memory address mask. More... | |
unsigned int | memsz |
Memory size in byte. More... | |
u8 * | chk |
Access-Control-Memory buffer. More... | |
int | framechk |
ORed chk change for current frame. More... | |
int | nio |
IO plug in IO-list.More... | |
io68_t * | iohead |
Head of IO-list. More... | |
68K emulator registers, memory and IO.
s32 reg68_t::d[8] |
68000 data registers.
s32 reg68_t::a[8] |
68000 address registers.
s32 reg68_t::usp |
68000 User Stack Pointers.
s32 reg68_t::pc |
68000 Program Counter.
u32 reg68_t::sr |
68000 Status Register.
cycle68_t reg68_t::cycle |
Internal cycle counter.
u8* reg68_t::mem |
Memory buffer.
u32 reg68_t::memmsk |
Memory address mask.
unsigned int reg68_t::memsz |
Memory size in byte.
u8* reg68_t::chk |
Access-Control-Memory buffer.
int reg68_t::framechk |
ORed chk change for current frame.
int reg68_t::nio |
io68_t* reg68_t::iohead |
Head of IO-list.