Zilog Z16F2810 - Manual (Page 125)

UM018809-0611 INC Instruction
ZNEO
®
CPU Core
User Manual
109
Examples
Before: R3=FFFF_B024H, FFFF_B02CH=702EH
INC.W 8(R3) ;Object Code: ADE3 4008
After: FFFF_B02CH=702FH, Flags C, S, Z, V, B=0
Before: FFFF_B034H=2EH
INC.B B034H:RAM ;Object Code: ADA2 B034
After: FFFF_B034H = 2FH, Flags C, Z, S, V, B =0
INC soff14(Rd) {ADEH, Rd} {1xB, soff14}
INC.W addr16 ADA6H addr16
INC.W addr32 ADB6H addr[31:16] addr[15:0]
INC.W (Rd) {AC6H, Rd}
INC.W soff14(Rd) {ADEH, Rd} {01B, soff14}
INC.B addr16 ADA2H addr16
INC.B addr32 ADB2H addr[31:16] addr[15:0]
INC.B (Rd) {AC2H, Rd}
INC.B soff14(Rd) {ADEH, Rd} {00B, soff14}
1
The ZNEO CPU assembler uses an ADD opcode to implement INC Rd.
Instruction, Operands Word 0 Word 1 Word 2