Where is my mistake? I need to find maximum value among three values that stored in registers X19,X20,X21. After maximum value was found I need to add it to register X24. Please do not use MOV,COMP, do not load values using LDUR or LDR. Code is LEGv8. Here is my code: SUB X25, X19, X20 CBZ X25, l1 SUB X26, X19, X21 CBZ X26, l2 ADD X24, X24, X19 B done l1: SUB X26,X20,X21 CBZ X26, l2 ADD X24, X24, X20 B done l2: ADD X24,X24,X21 done:

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Where is my mistake? I need to find maximum value among three values that stored in registers X19,X20,X21. After maximum value was found I need to add it to register X24. Please do not use MOV,COMP, do not load values using LDUR or LDR. Code is LEGv8. Here is my code:

SUB X25, X19, X20
CBZ X25, l1
SUB X26, X19, X21
CBZ X26, l2
ADD X24, X24, X19
B done

l1:
SUB X26,X20,X21
CBZ X26, l2
ADD X24, X24, X20
B done

l2:
ADD X24,X24,X21

done:

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