State the difference between mul and imul
WebWhat is the main difference between the MUL instruction's multiplication product and the IMUL instruction, which only needs a single operand? arrow_forward What is the difference between the one-operand IMUL instruction and the multiplication product generated by the MUL instruction? arrow_forward WebDec 19, 2005 · For this reason though there are additional variants of IMUL that can store result in any 32-bit register or memory location, there are no such for MUL, since they would do exactly the same. The difference is in case when the result is stored as 64 bits in EDX:EAX, and high 32 bits (in EDX) may differ.
State the difference between mul and imul
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WebSep 20, 2024 · mul is used for unsigned multiplication whereas imul is used for signed multiplication. Algorithm for both are same, which is as follows: when operand is a byte: AX = AL * operand. Where is Imul stored? The three forms of the IMUL instruction are similar in that the length of the product is calculated to twice the length of the operands. WebWhen the operand is a byte, it is multiplied with AL register and when it is a word, it is multiplied with AX register. The operation of MUL and IMUL instructions are same. The …
WebWhat is difference between instructions MUL and IMUL? MUL: instruction is used for unsigned multiplication. This instruction multiplies bytes or words. IMUL: (Integer Multiply) Instruction is used for signed multiplication. [adToAppearHere1] What are the flags available in 8086? Control Flags: Direction, Interrupt, Trap WebOct 1, 2024 · The operands can be positive or negative. When the operand is a byte, it is multiplied with AL register and when it is a word, it is multiplied with AX register. The operation of MUL and IMUL instructions are same. The only difference between two is one deals with the multiplication of unsigned numbers and the other deals with signed …
WebMay 30, 2024 · What is the difference between Imul and MUL instructions? The MUL and IMUL are multiplication instructions. Here, MUL instructions used for multiplying unsigned numbers. On the other hand, IMUL multiplies signed numbers. Is signed and unsigned multiplication the same? 2 Answers. WebThese multiple choice question from DIGITAL COMMUNICATIONS course.just write for me the final answer. 9) According to sampling theorem a. Ts is equal to 1/2fm b. Ts is lesser …
WebThe single-operand form of imul executes a signed multiply of a byte, word, or long by the contents of the AL, AX, or EAX register and stores the product in the AX, DX:AX or …
WebDec 26, 2024 · The MUL instruction multiplies unsigned numbers. IMUL multiplies signed numbers. A nonzero number in the upper half of the result (AH for byte, DX or EDX for word) sets the overflow and carry flags. On the 80186–80486 processors, the IMUL instruction supports three additional operand combinations. ead sijsWebWhat is the difference between the IMUL and MUL instructions? IMUL is signed multiplication while MUL is unsigned 24. Describe the operation of the IMUL BX,DX,100H instruction. BX = DX times 100H 25. When 8-bit numbers are divided, in which register is the dividend found?AX AX 26. rehabilitacja nogiWebNov 4, 2024 · What is MUL and Imul? The MUL/IMUL Instruction There are two instructions for multiplying binary data. The MUL (Multiply) instruction handles unsigned data and the … rehabilitacja po endoprotezie biodra forumWebJan 5, 2024 · What is the difference between MUL and Imul instruction? The MUL instruction multiplies unsigned numbers. IMUL multiplies signed numbers. Multiplying two 8-bit numbers produces a 16-bit result returned in AX. Multiplying two 16-bit operands yields a 32-bit result in DX:AX. What does Imul mean? IMUL e adresa za oporavakWebMay 22, 2024 · Arithmetic Instructions are the instructions which perform basic arithmetic operations such as addition, subtraction and a few more. Unlike in 8085 microprocessor, in 8086 microprocessor the destination operand need not be the accumulator. Following is the table showing the list of arithmetic instructions: rehabilitacja nogi po zdjęciu gipsuWebThe (I) MUL instruction, with an eight bit operand, multiplies the AL register by the operand and leaves the 16 bit product in AX. So mul ( operand 8 ); or imul ( operand 8 ); computes: AX := AL * operand 8 "*" represents an unsigned multiplication for MUL and a signed multiplication for IMUL . rehabilitacja po amputacji nogiWebQuestion: Assembly language- MUL, IMUL, and DIV instructions can't be used. Therefore, you will be doing division as a repeated subtraction and multiplication as a repeated addition. Since this is the case you don't have to worry about remainders. The program must: 1. ... The difference between the first and the second integer. ead senai suzano