WebMOV AL, 0FEh MOV BL, 0CDh ADD AL, BL CMOVNO AL, CL AL=[1] CB or 1 or CD 16. What is the equivalent arithmetic operation of MOV AH,4 SHL AH,2 add ah, 12 or SAL QUIZ 2 Question Answer 1. Use operands 4FCAH and C237H to perform AND 4202 (wala daw H ata, king ina) 2. SUB CX, BX SUB DH, OEEH SUB SI, DI SUB EBP, 3322H SUB CH, … WebCMP Compare Instruction 8086. The compare instruction (CMP) compares the data of the two operands and depending upon the result sets the flag.The destination operand …
COMSC 260 Flashcards Quizlet
WebSep 11, 2013 · mov r4, #10 loop_label: bl do_something sub r4, r4, #1 cmp r4, #0 bne loop_label The last two instructions are of particular interest. The cmp (compare) … WebCMP − Used to compare 2 provided byte/word. AAS − Used to adjust ASCII codes after subtraction. DAS − Used to adjust decimal after subtraction. Instruction to perform multiplication MUL − Used to multiply unsigned byte by byte/word by word. IMUL − Used to multiply signed byte by byte/word by word. recipes with broccoli and bacon
CS221 Booleans, Comparison, Jump Instructions …
WebCMP can perform unsigned and signed comparisons The destination and source operands can be unsigned or signed For unsigned comparison, we examine ZF and CF flags CMP … WebMOV AL, 250 CMP AL, 5 JA label1 PRINT 'AL is not above 5' JMP exit label1: PRINT 'AL is above 5' exit: RET CZSOPA unchanged JAE label Short Jump if first operand is Above or Equal to second operand (as set by CMP instruction). Unsigned. Algorithm: if CF = 0 then jump Example: include 'emu8086.inc' ORG 100h MOV AL, 5 CMP AL, 5 JAE label1 WebCMP can perform unsigned and signed comparisons The destination and source operands can be unsigned or signed For unsigned comparison, we examine ZF and CF flags CMP … recipes with broccoli and hamburger