Epson S1C63000 ALU alithmetic operation (1/3)

CHAPTER 4: INSTRUCTION SET

ALU alithmetic operation (1/3)

	Mnemonic					Machine code										Operation	Cycle		Flag			EXT.	Page
		12	11	10	9		8	7	6	5	4	3	2	1	0			E	I	C	Z	mode
ADD	%A,%A	1	1	0	0	1		0	1	1	1	0	0	0	X	A ← A+A	1	↓ –↔ ↔				⋅	68
	%A,%B	1	1	0	0	1		0	1	1	1	0	0	1	X	A ← A+B	1	↓ –↔ ↔				⋅	68
	%A,imm4	1	1	0	0	1		0	1	0	0	i3 i2 i1 i0				A ← A+imm4	1	↓ –↔ ↔				⋅	69
	%A,[%X]	1	1	0	0	1		0	1	1	0	0	0	0	0	A ← A+[X]	1	↓ –↔ ↔				●	69
	%A,[%X]+	1	1	0	0	1		0	1	1	0	0	0	0	1	A ← A+[X], X ← X+1	1	↓ –↔ ↔				⋅	70
	%A,[%Y]	1	1	0	0	1		0	1	1	0	0	0	1	0	A ← A+[Y]	1	↓ –↔ ↔				●	69
	%A,[%Y]+	1	1	0	0	1		0	1	1	0	0	0	1	1	A ← A+[Y], Y ← Y+1	1	↓ –↔ ↔				⋅	70
ADD	%B,%A	1	1	0	0	1		0	1	1	1	0	1	0	X	B ← B+A	1	↓ –↔ ↔				⋅	68
	%B,%B	1	1	0	0	1		0	1	1	1	0	1	1	X	B ← B+B	1	↓ –↔ ↔				⋅	68
	%B,imm4	1	1	0	0	1		0	1	0	1	i3 i2 i1 i0				B ← B+imm4	1	↓ –↔ ↔				⋅	69
	%B,[%X]	1	1	0	0	1		0	1	1	0	0	1	0	0	B ← B+[X]	1	↓ –↔ ↔				●	69
	%B,[%X]+	1	1	0	0	1		0	1	1	0	0	1	0	1	B ← B+[X], X ← X+1	1	↓ –↔ ↔				⋅	70
	%B,[%Y]	1	1	0	0	1		0	1	1	0	0	1	1	0	B ← B+[Y]	1	↓ –↔ ↔				●	69
	%B,[%Y]+	1	1	0	0	1		0	1	1	0	0	1	1	1	B ← B+[Y], Y ← Y+1	1	↓ –↔ ↔				⋅	70
ADD	[%X],%A	1	1	0	0	1		0	1	1	0	1	0	0	0	[X] ← [X]+A	2	↓ –↔ ↔				●	70
	[%X],%B	1	1	0	0	1		0	1	1	0	1	1	0	0	[X] ← [X]+B	2	↓ –↔ ↔				●	70
	[%X],imm4	1	1	0	0	1		0	0	0	0	i3 i2 i1 i0				[X] ← [X]+imm4	2	↓ –↔ ↔				●	71
	[%X]+,%A	1	1	0	0	1		0	1	1	0	1	0	0	1	[X] ← [X]+A, X ← X+1	2	↓ –↔ ↔				⋅	71
	[%X]+,%B	1	1	0	0	1		0	1	1	0	1	1	0	1	[X] ← [X]+B, X ← X+1	2	↓ –↔ ↔				⋅	71
	[%X]+,imm4	1	1	0	0	1		0	0	0	1	i3 i2 i1 i0				[X] ← [X]+imm4, X ← X+1	2	↓ –↔ ↔				⋅	72
ADD	[%Y],%A	1	1	0	0	1		0	1	1	0	1	0	1	0	[Y] ← [Y]+A	2	↓ –↔ ↔				●	70
	[%Y],%B	1	1	0	0	1		0	1	1	0	1	1	1	0	[Y] ← [Y]+B	2	↓ –↔ ↔				●	70
	[%Y],imm4	1	1	0	0	1		0	0	1	0	i3 i2 i1 i0				[Y] ← [Y]+imm4	2	↓ –↔ ↔				●	71
	[%Y]+,%A	1	1	0	0	1		0	1	1	0	1	0	1	1	[Y] ← [Y]+A, Y ← Y+1	2	↓ –↔ ↔				⋅	71
	[%Y]+,%B	1	1	0	0	1		0	1	1	0	1	1	1	1	[Y] ← [Y]+B, Y ← Y+1	2	↓ –↔ ↔				⋅	71
	[%Y]+,imm4	1	1	0	0	1		0	0	1	1	i3 i2 i1 i0				[Y] ← [Y]+imm4, Y ← Y+1	2	↓ –↔ ↔				⋅	72
ADC	%A,%A	1	1	0	0	1		1	1	1	1	0	0	0	X	A ← A+A+C	1	↓ –↔ ↔				⋅	61
	%A,%B	1	1	0	0	1		1	1	1	1	0	0	1	X	A ← A+B+C	1	↓ –↔ ↔				⋅	61
	%A,imm4	1	1	0	0	1		1	1	0	0	i3 i2 i1 i0				A ← A+imm4+C	1	↓ –↔ ↔				⋅	61
	%A,[%X]	1	1	0	0	1		1	1	1	0	0	0	0	0	A ← A+[X]+C	1	↓ –↔ ↔				●	62
	%A,[%X]+	1	1	0	0	1		1	1	1	0	0	0	0	1	A ← A+[X]+C, X ← X+1	1	↓ –↔ ↔				⋅	62
	%A,[%Y]	1	1	0	0	1		1	1	1	0	0	0	1	0	A ← A+[Y]+C	1	↓ –↔ ↔				●	62
	%A,[%Y]+	1	1	0	0	1		1	1	1	0	0	0	1	1	A ← A+[Y]+C, Y ← Y+1	1	↓ –↔ ↔				⋅	62
ADC	%B,%A	1	1	0	0	1		1	1	1	1	0	1	0	X	B ← B+A+C	1	↓ –↔ ↔				⋅	61
	%B,%B	1	1	0	0	1		1	1	1	1	0	1	1	X	B ← B+B+C	1	↓ –↔ ↔				⋅	61
	%B,imm4	1	1	0	0	1		1	1	0	1	i3 i2 i1 i0				B ← B+imm4+C	1	↓ –↔ ↔				⋅	61
	%B,[%X]	1	1	0	0	1		1	1	1	0	0	1	0	0	B ← B+[X]+C	1	↓ –↔ ↔				●	62
	%B,[%X]+	1	1	0	0	1		1	1	1	0	0	1	0	1	B ← B+[X]+C, X ← X+1	1	↓ –↔ ↔				⋅	62
	%B,[%Y]	1	1	0	0	1		1	1	1	0	0	1	1	0	B ← B+[Y]+C	1	↓ –↔ ↔				●	62
	%B,[%Y]+	1	1	0	0	1		1	1	1	0	0	1	1	1	B ← B+[Y]+C, Y ← Y+1	1	↓ –↔ ↔				⋅	62
ADC	[%X],%A	1	1	0	0	1		1	1	1	0	1	0	0	0	[X] ← [X]+A+C	2	↓ –↔ ↔				●	63
	[%X],%B	1	1	0	0	1		1	1	1	0	1	1	0	0	[X] ← [X]+B+C	2	↓ –↔ ↔				●	63
	[%X],imm4	1	1	0	0	1		1	0	0	0	i3 i2 i1 i0				[X] ← [X]+imm4+C	2	↓ –↔ ↔				●	64
	[%X]+,%A	1	1	0	0	1		1	1	1	0	1	0	0	1	[X] ← [X]+A+C, X ← X+1	2	↓ –↔ ↔				⋅	63
	[%X]+,%B	1	1	0	0	1		1	1	1	0	1	1	0	1	[X] ← [X]+B+C, X ← X+1	2	↓ –↔ ↔				⋅	63
	[%X]+,imm4	1	1	0	0	1		1	0	0	1	i3 i2 i1 i0				[X] ← [X]+imm4+C, X ← X+1	2	↓ –↔ ↔				⋅	64
ADC	[%Y],%A	1	1	0	0	1		1	1	1	0	1	0	1	0	[Y] ← [Y]+A+C	2	↓ –↔ ↔				●	63
	[%Y],%B	1	1	0	0	1		1	1	1	0	1	1	1	0	[Y] ← [Y]+B+C	2	↓ –↔ ↔				●	63
	[%Y],imm4	1	1	0	0	1		1	0	1	0	i3 i2 i1 i0				[Y] ← [Y]+imm4+C	2	↓ –↔ ↔				●	64
	[%Y]+,%A	1	1	0	0	1		1	1	1	0	1	0	1	1	[Y] ← [Y]+A+C, Y ← Y+1	2	↓ –↔ ↔				⋅	63
	[%Y]+,%B	1	1	0	0	1		1	1	1	0	1	1	1	1	[Y] ← [Y]+B+C, Y ← Y+1	2	↓ –↔ ↔				⋅	63
	[%Y]+,imm4	1	1	0	0	1		1	0	1	1	i3 i2 i1 i0				[Y] ← [Y]+imm4+C, Y ← Y+1	2	↓ –↔ ↔				⋅	64
SUB	%A,%A	1	1	0	0	0		0	1	1	1	0	0	0	X	A ← A-A	1	↓ – ↓ ↑				⋅	135
	%A,%B	1	1	0	0	0		0	1	1	1	0	0	1	X	A ← A-B	1	↓ –↔ ↔				⋅	135
	%A,imm4	1	1	0	0	0		0	1	0	0	i3 i2 i1 i0				A ← A-imm4	1	↓ –↔ ↔				⋅	135
	%A,[%X]	1	1	0	0	0		0	1	1	0	0	0	0	0	A ← A-[X]	1	↓ –↔ ↔				●	136
	%A,[%X]+	1	1	0	0	0		0	1	1	0	0	0	0	1	A ← A-[X], X ← X+1	1	↓ –↔ ↔				⋅	136
	%A,[%Y]	1	1	0	0	0		0	1	1	0	0	0	1	0	A ← A-[Y]	1	↓ –↔ ↔				●	136
	%A,[%Y]+	1	1	0	0	0		0	1	1	0	0	0	1	1	A ← A-[Y], Y ← Y+1	1	↓ –↔ ↔				⋅	136

S1C63000 CORE CPU MANUAL EPSON 41