Rabbit 2000 - Page 167

Instruction Reference Manual 163
IPSET 2 11101101 01001110 4(2,2) - - - - IP = {IP[5:0], 10} NP
IPSET 3 11101101 01011110 4(2,2) - - - - IP = {IP[5:0], 11} NP
IPRES 11101101 01011101 4(2,2) - - - - IP = {IP[1:0], IP[7:2]} NP
JP (HL) 11101001 4(2,2) - - - - PC = HL
JP (IX) 11011101 11101001 6 (2,2,2) - - - - PC = IX
JP (IY) 11111101 11101001 6 (2,2,2) - - - - PC = IY
JP f,mn 11-f-010 ----n--- ----m--- 7 (2,2,2,1) - - - - if {f} PC = mn
JP mn 11000011 ----n--- ----m--- 7 (2,2,2,1) - - - - PC = mn
JR cc,e 001cc000 --(e-2)- 5 (2,2,1) - - - - if {cc} PC = PC + e
JR e 00011000 --(e-2)- 5 (2,2,1) - - - - PC = PC + e
LCALL x,mn 11001111 ----n--- ----m--- ---x---- 19 (2,2,2,2,1,3,3,3,1) - - - -
(SP-1) = PCL; (SP-2) = PCH; (SP-3) =
XPC; XPC = x; PC = mn; SP = SP-3
N
LD (BC),A 00000010 7 (2,2,3) d - - - - (BC) = A
LD (DE),A 00010010 7 (2,2,3) d - - - - (DE) = A
LD (HL),n 00110110 ----n--- 7 (2,2,3) d - - - - (HL) = n
LD (HL),r 01110-r- 6 (2,1,3) d - - - - (HL) = r
LD (HL+d),HL 11011101 11110100 ----d--- 13 (2,2,2,1,3,3) d - - - - (HL+d) = L; (HL+d+1) = H N
LD (IX+d),HL 11110100 ----d--- 11 (2,2,1,3,3) d - - - - (IX+d) = L; (IX+d+1) = H N
LD (IX+d),n 11011101 00110110 ----d--- ----n--- 11 (2,2,2,2,3) d - - - - (IX+d) = n
LD (IX+d),r 11011101 01110-r- ----d--- 10 (2,2,2,1,3) d - - - - (IX+d) = r
LD (IY+d),HL 11111101 11110100 ----d--- 13 (2,2,2,1,3,3) d - - - - (IY+d) = L; (IY+d+1) = H N
LD (IY+d),n 11111101 00110110 ----d--- ----n--- 11 (2,2,2,2,3) d - - - - (IY+d) = n
LD (IY+d),r 11111101 01110-r- ----d--- 10 (2,2,2,1,3) d - - - - (Iy+d) = r
LD (mn),A 00110010 ----n--- ----m--- 10 (2,2,2,1,3) d - - - - (mn) = A
LD (mn),HL 00100010 ----n--- ----m--- 13 (2,2,2,1,3,3) d - - - - (mn) = L; (mn+1) = H
LD (mn),IX 11011101 00100010 ----n--- ----m--- 15 (2,2,2,2,1,3,3) d - - - - (mn) = IXL; (mn+1) = IXH
LD (mn),IY 11111101 00100010 ----n--- ----m--- 15 (2,2,2,2,1,3,3) d - - - - (mn) = IYL; (mn+1) = IYH
LD (mn),ss 11101101 01ss0011 ----n--- ----m--- 15 (2,2,2,2,1,3,3) d - - - - (mn) = ssl; (mn+1) = ssh
LD (SP+n),HL 11010100 ----n--- 11 (2,2,1,3,3) - - - - (SP+n) = L; (SP+n+1) = H N
LD (SP+n),IX 11011101 11010100 ----n--- 13 (2,2,2,1,3,3) - - - - (SP+n) = IXL; (SP+n+1) = IXH N
LD (SP+n),IY 11111101 11010100 ----n--- 13 (2,2,2,1,3,3) - - - - (SP+n) = IYL; (SP+n+1) = IYH N
LD A,(BC) 00001010 6 (2,2,2) r s - - - - A=(BC)
LD A,(DE) 00011010 6 (2,2,2) r s - - - - A=(DE)
LD A,(mn) 00111010 ----n--- ----m--- 9 (2,2,2,1,2) r s - - - - A = (mn)
LD A,EIR 11101101 01010111 4(2,2) fr * * - - A=EIR
LD A,IIR 11101101 01011111 4(2,2) fr * * - - A=IIR
LD A,XPC 11101101 01110111 4(2,2) r - - - - A=XPC N
LD dd,(mn) 11101101 01dd1011 ----n--- ----m--- 13 (2,2,2,2,1,2,2) r s - - - - ddl = (mn); ddh = (mn+1)
LD dd',BC 11101101 01dd1001 4(2,2) - - - - dd' = BC (dd': 00-BC', 01-DE', 10-HL') N
LD dd',DE 11101101 01dd0001 4(2,2) - - - - dd' = DE (dd': 00-BC', 01-DE', 10-HL') N
LD dd,mn 00dd0001 ----n--- ----m--- 6 (2,2,2) r - - - - dd = mn
LD EIR,A 11101101 01000111 4(2,2) - - - - EIR = A
LD IIR,A 11101101 01001111 4(2,2) - - - - IIR = A
LD HL,(mn) 00101010 ----n--- ----m--- 11 (2,2,2,1,2,2) r s - - - - L = (mn); H = (mn+1)
LD HL,(HL+d) 11011101 11100100 ----d--- 11 (2,2,2,1,2,2) r s - - - - L = (HL+d); H = (HL+d+1) N
LD HL,(IX+d) 11100100 ----d--- 9 (2,2,1,2,2) r s - - - - L = (IX+d); H = (IX+d+1) N
LD HL,(IY+d) 11111101 11100100 ----d--- 11 (2,2,2,1,2,2) r s - - - - L = (IY+d); H = (IY+d+1) N
Instruction
Opcode
byte 1
Opcode
byte 2
Opcode
byte 3
Opcode
byte 4
Clock cycles A I S Z LV C Operation N/M/P