Arithmetic // RES (RESet bit)
Bit b in operand m is reset.
Upon the execution of a RES 6, D instruction, bit 6 in register 0 is reset. Bit 0 in the D Register is the least-significant bit. Jump Group The following jump group instructions are each described in this section. Simply click to jump to an instruction’s description to learn more. JP nn – see page 262 JP cc, nn – see page 263 JR e – see page 265 JR C, e – see page 267 JR NC, e – see page 269 JR Z, e – see page 271 JR NZ, e – see page 273 JP (HL) – see page 275 JP (IX) – see page 276 JP (IY) – see page 277 DJNZ, e – see page 278
res 0,b 0xCB80,
2 bytes, 8Tres 0,c 0xCB81,
2 bytes, 8Tres 0,d 0xCB82,
2 bytes, 8Tres 0,e 0xCB83,
2 bytes, 8Tres 0,h 0xCB84,
2 bytes, 8Tres 0,l 0xCB85,
2 bytes, 8Tres 0,(hl) 0xCB86,
2 bytes, 15Tres 0,a 0xCB87,
2 bytes, 8Tres 1,b 0xCB88,
2 bytes, 8Tres 1,c 0xCB89,
2 bytes, 8Tres 1,d 0xCB8A,
2 bytes, 8Tres 1,e 0xCB8B,
2 bytes, 8Tres 1,h 0xCB8C,
2 bytes, 8Tres 1,l 0xCB8D,
2 bytes, 8Tres 1,(hl) 0xCB8E,
2 bytes, 15Tres 1,a 0xCB8F,
2 bytes, 8Tres 2,b 0xCB90,
2 bytes, 8Tres 2,c 0xCB91,
2 bytes, 8Tres 2,d 0xCB92,
2 bytes, 8Tres 2,e 0xCB93,
2 bytes, 8Tres 2,h 0xCB94,
2 bytes, 8Tres 2,l 0xCB95,
2 bytes, 8Tres 2,(hl) 0xCB96,
2 bytes, 15Tres 2,a 0xCB97,
2 bytes, 8Tres 3,b 0xCB98,
2 bytes, 8Tres 3,c 0xCB99,
2 bytes, 8Tres 3,d 0xCB9A,
2 bytes, 8Tres 3,e 0xCB9B,
2 bytes, 8Tres 3,h 0xCB9C,
2 bytes, 8Tres 3,l 0xCB9D,
2 bytes, 8Tres 3,(hl) 0xCB9E,
2 bytes, 15Tres 3,a 0xCB9F,
2 bytes, 8Tres 4,b 0xCBA0,
2 bytes, 8Tres 4,c 0xCBA1,
2 bytes, 8Tres 4,d 0xCBA2,
2 bytes, 8Tres 4,e 0xCBA3,
2 bytes, 8Tres 4,h 0xCBA4,
2 bytes, 8Tres 4,l 0xCBA5,
2 bytes, 8Tres 4,(hl) 0xCBA6,
2 bytes, 15Tres 4,a 0xCBA7,
2 bytes, 8Tres 5,b 0xCBA8,
2 bytes, 8Tres 5,c 0xCBA9,
2 bytes, 8Tres 5,d 0xCBAA,
2 bytes, 8Tres 5,e 0xCBAB,
2 bytes, 8Tres 5,h 0xCBAC,
2 bytes, 8Tres 5,l 0xCBAD,
2 bytes, 8Tres 5,(hl) 0xCBAE,
2 bytes, 15Tres 5,a 0xCBAF,
2 bytes, 8Tres 6,b 0xCBB0,
2 bytes, 8Tres 6,c 0xCBB1,
2 bytes, 8Tres 6,d 0xCBB2,
2 bytes, 8Tres 6,e 0xCBB3,
2 bytes, 8Tres 6,h 0xCBB4,
2 bytes, 8Tres 6,l 0xCBB5,
2 bytes, 8Tres 6,(hl) 0xCBB6,
2 bytes, 15Tres 6,a 0xCBB7,
2 bytes, 8Tres 7,b 0xCBB8,
2 bytes, 8Tres 7,c 0xCBB9,
2 bytes, 8Tres 7,d 0xCBBA,
2 bytes, 8Tres 7,e 0xCBBB,
2 bytes, 8Tres 7,h 0xCBBC,
2 bytes, 8Tres 7,l 0xCBBD,
2 bytes, 8Tres 7,(hl) 0xCBBE,
2 bytes, 15Tres 7,a 0xCBBF,
2 bytes, 8Tres 0,(ix+*),b 0xDDCB**80,
4 bytes, 23Tres 0,(ix+*),c 0xDDCB**81,
4 bytes, 23Tres 0,(ix+*),d 0xDDCB**82,
4 bytes, 23Tres 0,(ix+*),e 0xDDCB**83,
4 bytes, 23Tres 0,(ix+*),h 0xDDCB**84,
4 bytes, 23Tres 0,(ix+*),l 0xDDCB**85,
4 bytes, 23Tres 0,(ix+*) 0xDDCB**86,
4 bytes, 23Tres 0,(ix+*),a 0xDDCB**87,
4 bytes, 23Tres 1,(ix+*),b 0xDDCB**88,
4 bytes, 23Tres 1,(ix+*),c 0xDDCB**89,
4 bytes, 23Tres 1,(ix+*),d 0xDDCB**8A,
4 bytes, 23Tres 1,(ix+*),e 0xDDCB**8B,
4 bytes, 23Tres 1,(ix+*),h 0xDDCB**8C,
4 bytes, 23Tres 1,(ix+*),l 0xDDCB**8D,
4 bytes, 23Tres 1,(ix+*) 0xDDCB**8E,
4 bytes, 23Tres 1,(ix+*),a 0xDDCB**8F,
4 bytes, 23Tres 2,(ix+*),b 0xDDCB**90,
4 bytes, 23Tres 2,(ix+*),c 0xDDCB**91,
4 bytes, 23Tres 2,(ix+*),d 0xDDCB**92,
4 bytes, 23Tres 2,(ix+*),e 0xDDCB**93,
4 bytes, 23Tres 2,(ix+*),h 0xDDCB**94,
4 bytes, 23Tres 2,(ix+*),l 0xDDCB**95,
4 bytes, 23Tres 2,(ix+*) 0xDDCB**96,
4 bytes, 23Tres 2,(ix+*),a 0xDDCB**97,
4 bytes, 23Tres 3,(ix+*),b 0xDDCB**98,
4 bytes, 23Tres 3,(ix+*),c 0xDDCB**99,
4 bytes, 23Tres 3,(ix+*),d 0xDDCB**9A,
4 bytes, 23Tres 3,(ix+*),e 0xDDCB**9B,
4 bytes, 23Tres 3,(ix+*),h 0xDDCB**9C,
4 bytes, 23Tres 3,(ix+*),l 0xDDCB**9D,
4 bytes, 23Tres 3,(ix+*) 0xDDCB**9E,
4 bytes, 23Tres 3,(ix+*),a 0xDDCB**9F,
4 bytes, 23Tres 4,(ix+*),b 0xDDCB**A0,
4 bytes, 23Tres 4,(ix+*),c 0xDDCB**A1,
4 bytes, 23Tres 4,(ix+*),d 0xDDCB**A2,
4 bytes, 23Tres 4,(ix+*),e 0xDDCB**A3,
4 bytes, 23Tres 4,(ix+*),h 0xDDCB**A4,
4 bytes, 23Tres 4,(ix+*),l 0xDDCB**A5,
4 bytes, 23Tres 4,(ix+*) 0xDDCB**A6,
4 bytes, 23Tres 4,(ix+*),a 0xDDCB**A7,
4 bytes, 23Tres 5,(ix+*),b 0xDDCB**A8,
4 bytes, 23Tres 5,(ix+*),c 0xDDCB**A9,
4 bytes, 23Tres 5,(ix+*),d 0xDDCB**AA,
4 bytes, 23Tres 5,(ix+*),e 0xDDCB**AB,
4 bytes, 23Tres 5,(ix+*),h 0xDDCB**AC,
4 bytes, 23Tres 5,(ix+*),l 0xDDCB**AD,
4 bytes, 23Tres 5,(ix+*) 0xDDCB**AE,
4 bytes, 23Tres 5,(ix+*),a 0xDDCB**AF,
4 bytes, 23Tres 6,(ix+*),b 0xDDCB**B0,
4 bytes, 23Tres 6,(ix+*),c 0xDDCB**B1,
4 bytes, 23Tres 6,(ix+*),d 0xDDCB**B2,
4 bytes, 23Tres 6,(ix+*),e 0xDDCB**B3,
4 bytes, 23Tres 6,(ix+*),h 0xDDCB**B4,
4 bytes, 23Tres 6,(ix+*),l 0xDDCB**B5,
4 bytes, 23Tres 6,(ix+*) 0xDDCB**B6,
4 bytes, 23Tres 6,(ix+*),a 0xDDCB**B7,
4 bytes, 23Tres 7,(ix+*),b 0xDDCB**B8,
4 bytes, 23Tres 7,(ix+*),c 0xDDCB**B9,
4 bytes, 23Tres 7,(ix+*),d 0xDDCB**BA,
4 bytes, 23Tres 7,(ix+*),e 0xDDCB**BB,
4 bytes, 23Tres 7,(ix+*),h 0xDDCB**BC,
4 bytes, 23Tres 7,(ix+*),l 0xDDCB**BD,
4 bytes, 23Tres 7,(ix+*) 0xDDCB**BE,
4 bytes, 23Tres 7,(ix+*),a 0xDDCB**BF,
4 bytes, 23Tres 0,(iy+*),b 0xFDCB**80,
4 bytes, 23Tres 0,(iy+*),c 0xFDCB**81,
4 bytes, 23Tres 0,(iy+*),d 0xFDCB**82,
4 bytes, 23Tres 0,(iy+*),e 0xFDCB**83,
4 bytes, 23Tres 0,(iy+*),h 0xFDCB**84,
4 bytes, 23Tres 0,(iy+*),l 0xFDCB**85,
4 bytes, 23Tres 0,(iy+*) 0xFDCB**86,
4 bytes, 23Tres 0,(iy+*),a 0xFDCB**87,
4 bytes, 23Tres 1,(iy+*),b 0xFDCB**88,
4 bytes, 23Tres 1,(iy+*),c 0xFDCB**89,
4 bytes, 23Tres 1,(iy+*),d 0xFDCB**8A,
4 bytes, 23Tres 1,(iy+*),e 0xFDCB**8B,
4 bytes, 23Tres 1,(iy+*),h 0xFDCB**8C,
4 bytes, 23Tres 1,(iy+*),l 0xFDCB**8D,
4 bytes, 23Tres 1,(iy+*) 0xFDCB**8E,
4 bytes, 23Tres 1,(iy+*),a 0xFDCB**8F,
4 bytes, 23Tres 2,(iy+*),b 0xFDCB**90,
4 bytes, 23Tres 2,(iy+*),c 0xFDCB**91,
4 bytes, 23Tres 2,(iy+*),d 0xFDCB**92,
4 bytes, 23Tres 2,(iy+*),e 0xFDCB**93,
4 bytes, 23Tres 2,(iy+*),h 0xFDCB**94,
4 bytes, 23Tres 2,(iy+*),l 0xFDCB**95,
4 bytes, 23Tres 2,(iy+*) 0xFDCB**96,
4 bytes, 23Tres 2,(iy+*),a 0xFDCB**97,
4 bytes, 23Tres 3,(iy+*),b 0xFDCB**98,
4 bytes, 23Tres 3,(iy+*),c 0xFDCB**99,
4 bytes, 23Tres 3,(iy+*),d 0xFDCB**9A,
4 bytes, 23Tres 3,(iy+*),e 0xFDCB**9B,
4 bytes, 23Tres 3,(iy+*),h 0xFDCB**9C,
4 bytes, 23Tres 3,(iy+*),l 0xFDCB**9D,
4 bytes, 23Tres 3,(iy+*) 0xFDCB**9E,
4 bytes, 23Tres 3,(iy+*),a 0xFDCB**9F,
4 bytes, 23Tres 4,(iy+*),b 0xFDCB**A0,
4 bytes, 23Tres 4,(iy+*),c 0xFDCB**A1,
4 bytes, 23Tres 4,(iy+*),d 0xFDCB**A2,
4 bytes, 23Tres 4,(iy+*),e 0xFDCB**A3,
4 bytes, 23Tres 4,(iy+*),h 0xFDCB**A4,
4 bytes, 23Tres 4,(iy+*),l 0xFDCB**A5,
4 bytes, 23Tres 4,(iy+*) 0xFDCB**A6,
4 bytes, 23Tres 4,(iy+*),a 0xFDCB**A7,
4 bytes, 23Tres 5,(iy+*),b 0xFDCB**A8,
4 bytes, 23Tres 5,(iy+*),c 0xFDCB**A9,
4 bytes, 23Tres 5,(iy+*),d 0xFDCB**AA,
4 bytes, 23Tres 5,(iy+*),e 0xFDCB**AB,
4 bytes, 23Tres 5,(iy+*),h 0xFDCB**AC,
4 bytes, 23Tres 5,(iy+*),l 0xFDCB**AD,
4 bytes, 23Tres 5,(iy+*) 0xFDCB**AE,
4 bytes, 23Tres 5,(iy+*),a 0xFDCB**AF,
4 bytes, 23Tres 6,(iy+*),b 0xFDCB**B0,
4 bytes, 23Tres 6,(iy+*),c 0xFDCB**B1,
4 bytes, 23Tres 6,(iy+*),d 0xFDCB**B2,
4 bytes, 23Tres 6,(iy+*),e 0xFDCB**B3,
4 bytes, 23Tres 6,(iy+*),h 0xFDCB**B4,
4 bytes, 23Tres 6,(iy+*),l 0xFDCB**B5,
4 bytes, 23Tres 6,(iy+*) 0xFDCB**B6,
4 bytes, 23Tres 6,(iy+*),a 0xFDCB**B7,
4 bytes, 23Tres 7,(iy+*),b 0xFDCB**B8,
4 bytes, 23Tres 7,(iy+*),c 0xFDCB**B9,
4 bytes, 23Tres 7,(iy+*),d 0xFDCB**BA,
4 bytes, 23Tres 7,(iy+*),e 0xFDCB**BB,
4 bytes, 23Tres 7,(iy+*),h 0xFDCB**BC,
4 bytes, 23Tres 7,(iy+*),l 0xFDCB**BD,
4 bytes, 23Tres 7,(iy+*) 0xFDCB**BE,
4 bytes, 23Tres 7,(iy+*),a 0xFDCB**BF,
4 bytes, 23T