PerformanceAwareProgramming/part1/listing_0050_challenge_jumps.asm

39 lines
806 B
NASM

; ========================================================================
;
; (C) Copyright 2023 by Molly Rocket, Inc., All Rights Reserved.
;
; This software is provided 'as-is', without any express or implied
; warranty. In no event will the authors be held liable for any damages
; arising from the use of this software.
;
; Please see https://computerenhance.com for further information
;
; ========================================================================
; ========================================================================
; LISTING 50
; ========================================================================
bits 16
mov ax, 10
mov bx, 10
mov cx, 10
label_0:
cmp bx, cx
je label_1
add ax, 1
jp label_2
label_1:
sub bx, 5
jb label_3
label_2:
sub cx, 2
label_3:
loopnz label_0