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