PM Opc MOV16

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Contents 1 MOV = Move Register (16-Bits) 1.1 Execute 1.2 Description 1.3 Conditions 1.4 Examples

MOV = Move Register (16-Bits)

Hex Mnemonic Cycles B8 nn nn MOV BA, [#nnnn] 20 B9 nn nn MOV HL, [#nnnn] 20 BA nn nn MOV X, [#nnnn] 20 BB nn nn MOV Y, [#nnnn] 20 CF 78 nn nn MOV SP, [#nnnn] 24   BC nn nn MOV [#nnnn], BA 20 BD nn nn MOV [#nnnn], HL 20 BE nn nn MOV [#nnnn], X 20 BF nn nn MOV [#nnnn], Y 20 CF 7C nn nn MOV [#nnnn], SP 24   C4 nn nn MOV BA, #nnnn 12 C5 nn nn MOV HL, #nnnn 12 C6 nn nn MOV X, #nnnn 12 C7 nn nn MOV Y, #nnnn 12 CF 6E nn nn MOV SP, #nnnn 16   CF 70 ss MOV BA, [SP+#ss] 24 CF 71 ss MOV HL, [SP+#ss] 24 CF 72 ss MOV X, [SP+#ss] 24 CF 73 ss MOV Y, [SP+#ss] 24 CF 74 ss MOV [SP+#ss], BA 24 CF 75 ss MOV [SP+#ss], HL 24 CF 76 ss MOV [SP+#ss], X 24 CF 77 ss MOV [SP+#ss], Y 24 CF C0 MOV BA, [HL] 20 CF C1 MOV HL, [HL] 20 CF C2 MOV X, [HL] 20 CF C3 MOV Y, [HL] 20 CF D0 MOV BA, [X] 20 CF D1 MOV HL, [X] 20 CF D2 MOV X, [X] 20 CF D3 MOV Y, [X] 20 CF D8 MOV BA, [Y] 20 CF D9 MOV HL, [Y] 20 CF DA MOV X, [Y] 20 CF DB MOV Y, [Y] 20

Hex Mnemonic Cycles CF C4 MOV [HL], BA 20 CF C5 MOV [HL], HL 20 CF C6 MOV [HL], X 20 CF C7 MOV [HL], Y 20 CF D4 MOV [X], BA 20 CF D5 MOV [X], HL 20 CF D6 MOV [X], X 20 CF D7 MOV [X], Y 20 CF DC MOV [Y], BA 20 CF DD MOV [Y], HL 20 CF DE MOV [Y], X 20 CF DF MOV [Y], Y 20 CF E0 MOV BA, BA 8 CF E1 MOV BA, HL 8 CF E2 MOV BA, X 8 CF E3 MOV BA, Y 8 CF E4 MOV HL, BA 8 CF E5 MOV HL, HL 8 CF E6 MOV HL, X 8 CF E7 MOV HL, Y 8 CF E8 MOV X, BA 8 CF E9 MOV X, HL 8 CF EA MOV X, X 8 CF EB MOV X, Y 8 CF EC MOV Y, BA 8 CF ED MOV Y, HL 8 CF EE MOV Y, X 8 CF EF MOV Y, Y 8 CF F0 MOV SP, BA 8 CF F1 MOV SP, HL 8 CF F2 MOV SP, X 8 CF F3 MOV SP, Y 8 CF F4 MOV HL, SP 8 CF F5 MOV HL, PC 8 CF F8 MOV BA, SP 8 CF F9 MOV BA, PC 8 CF FA MOV X, SP 8 CF FE MOV Y, SP 8

Source as the column, and Destination as the row:

	#nnnn	BA	HL	X	Y	SP	PC	[HL]	[X]	[Y]	[#nnnn]	[SP+#ss]
BA	C4 nn nn	CF E0	CF E1	CF E2	CF E3	CF F8	CF F9	CF C0	CF D0	CF D8	B8 nn nn	CF 70 ss
HL	C5 nn nn	CF E4	CF E5	CF E6	CF E7	CF F4	CF F5	CF C1	CF D1	CF D9	B9 nn nn	CF 71 ss
X	C6 nn nn	CF E8	CF E9	CF EA	CF EB	CF FA		CF C2	CF D2	CF DA	BA nn nn	CF 72 ss
Y	C7 nn nn	CF EC	CF ED	CF EE	CF EF	CF FE		CF C3	CF D3	CF DB	BB nn nn	CF 73 ss
SP	CF 6E nn nn	CF F0	CF F1	CF F2	CF F3						CF 78 nn nn
[HL]		CF C4	CF C5	CF C6	CF C7
[X]		CF D4	CF D5	CF D6	CF D7
[Y]		CF DC	CF DD	CF DE	CF DF
[#nnnn]		BC nn nn	BD nn nn	BE nn nn	BF nn nn	CF 6E nn nn
[SP+#ss]		CF 74 ss	CF 75 ss	CF 76 ss	CF 77

Execute

#nnnn    = Immediate unsigned 16-Bits
#ss      = Immediate signed 8-Bits
BA       = Register BA: (B shl 8) or A
HL       = Register HL: (H shl 8) or L
X        = Register X
Y        = Register Y
SP       = Register SP (Stack Pointer)
PC       = Register PC (Program Counter)
[HL]     = Memory: (I shl 16) or HL
[X]      = Memory: (XI shl 16) or X
[Y]      = Memory: (YI shl 16) or Y
[#nnnn]  = Memory: (I shl 16) or #nnnn
[SP+#ss] = Memory: SP + #ss

; MOV Ds, Sc
;
; Ds = Destination
; Sc = Source

Ds = Sc

Description

16-Bits Source gets copied to the 16-Bits Destination.

Conditions

None

Examples

; A = 0xF0
; B = 0x0E
MOV BA, $1337
; A = 0x37
; B = 0x13

; A = 0x12
; B = 0xCF
; L = 0x7E
; H = 0xAB
MOV BA, HL
; A = 0x7E
; B = 0xAB
; L = 0x7E
; H = 0xAB

; [HL] = 0xBEEF
; A = 0xAD
; B = 0xDE
MOV BA, [HL]
; [HL] = 0xBEEF
; A = 0xEF
; B = 0xBE

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