rotate.h File Reference

#include <stdint.h>
#include "z80.h"

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Functions
__BEGIN_DECLS void	_rlc (uint8_t, struct z80 *)
	8-bit rotation to the left More...
void	_rrca (struct z80 *)
	register A 8-bit right rotate with carry More...

Detailed Description

Author

Peter H. Ezetta

Function Documentation

_rlc()

__BEGIN_DECLS void _rlc	(	uint8_t	n,
		struct z80 *	cpu
	)

8-bit rotation to the left

Parameters

n
cpu	z80 CPU object

Bug:

not rotating into the C flag

_rrca()

void _rrca

(

struct z80 *

cpu

)

register A 8-bit right rotate with carry

Parameters

cpu	z80 CPU object