Freescale Semiconductor SC140 specifications Cccc, General Registers

MOVE.L

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MOVE.L #u32,C1

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MOVE.L C4,Db		1	1	2
MOVE.L Db,C4
MOVE.L	C2,Db	1	1	2
MOVE.L	Db,C2

15							8	7						0
1	1	0	0	D	D	D	D	0	1	0	D w	j	j	j
15							8	7						0
1	1	0	0	C	C	C	C	0	1	1	0 w	j	j	j

Instruction Fields

C1	CCC			Control Registers
	000	EMR	010	-	100	—	110	—
	001	VBA	011	-	101	SR	111	MCTL
C2	CCCC			General Registers
	0000	EMR	0100	—	1000	SA0	1100	SA2
	0001	VBA	0101	SR	1001	LC0	1101	LC2
	0010	-	0110	—	1010	SA1	1110	SA3
	0011	-	0111	MCTL	1011	LC1	1111	LC3
C4	DDDDD			General Registers
	00000	D0	01000	D4	10000	R0	11000	R4
	00001	B0	01001	B4	10001	N0	11001	M0
	00010	D1	01010	D5	10010	R1	11010	R5
	00011	B1	01011	B5	10011	N1	11011	M1
	00100	D2	01100	D6	10100	R2	11100	R6
	00101	B2	01101	B6	10101	N2	11101	M2
	00110	D3	01110	D7	10110	R3	11110	R7
	00111	B3	01111	B7	10111	N3	11111	M3
	Note:	If registers D8–D15 or R8–R15 are accessed instead of D0–D7 or R0–R7, a prefix is used.
Db	jjj		Single Source/Destination Data Register
	000	D0	010	D2	100	D4	110	D6
	001	D1	011	D3	101	D5	111	D7
	Note:	If registers D8–D15 are accessed instead of D0–D7, a prefix is used.

SC140 DSP Core Reference Manual A-273