LOOPE Label Loop through a sequence of instructions from label
Normally, the 8086 fetches instructions from sequential memory locations and In the previous example, when the count reaches zero, we fall out of the loop.
5 Nov 2016
In the 8051, the loop action is performed by the instruction “DJNZ reg, label". In this In the program in Example 3-1, the R2 register is used as a counter.
26 Jan 2013 JUMP, LOOP AND CALL INSTRUCTIONS. loop: Repeating a sequence of instructions a certain number of times is called a loop Example:.
AL = AL + 60h. 0 CF = 1. Example: Page 9 of 53. 8086 instructions .. INT 10h. LOOP m. RET a1 DB 'H', 'e', 'l', 'l', 'o'. CZSOPA unchanged. Page 31 of 53. 8086
Microprocessor 8086 Instruction Sets - Learn Microprocessor in simple and easy steps starting from basic to advanced concepts with examples including Overview, Program Execution Transfer Instructions (Branch & Loop Instructions)
LOOP label Decrease CX, jump to label if CX not zero. Example: include 'emu8086.inc' #make_COM# ORG 100h MOV CX, 5 label1:
The MOV instruction is the most important command in the 8086 because it moves . example: push ax mov ah,09h mov dx,OFFSET aMessage int 21h pop ax .. Each time the LOOP instruction is encountered, it decrements CX and checks if

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