Translate the following MIPS assembly instructions to machine codes. To find the corresponding register no., follow these instructions: tl = 1 t2 = 5 sl = 9 s5 = 0 s6 = 11 (Fixed) %3D Do not worry if you get duplicate values. The first memory address is: XXXX 6360 Fill up the rest of the values Instruction Machine code Memory Address Loop: sll $t2, $s1, 2 XXXX add $t2, $t2, 32 $s6 lw $t1, 0 ($t2) 35 bne $t1, $s5, Exit addi $s1, $s1, 2 8 addi $s1, $s1, 8 -1 Loop Exit: ...

Translate the following MIPS assembly instructions to machine codes. To find the corresponding register no., follow these instructions: tl = 1 t2 = 5 sl = 9 s5 = 0 s6 = 11 (Fixed) %3D Do not worry if you get duplicate values. The first memory address is: XXXX 6360 Fill up the rest of the values Instruction Machine code Memory Address Loop: sll $t2, $s1, 2 XXXX add $t2, $t2, 32 $s6 lw $t1, 0 ($t2) 35 bne $t1, $s5, Exit addi $s1, $s1, 2 8 addi $s1, $s1, 8 -1 Loop Exit: ...

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

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

2. Consider the initial value of register 5tl is Ox12345678 and the content of memory location Ox10010000 is OXABCD1234. Write the instructions if we want the content of register 5t1 to be as follows: a. OXABCD5678 b. Ox12340000 c. Ox00005678
Suppose the opcode of an MIPS instruction is 8 in decimal, and the rest of the machine code is 309FC88 in hexadecimal (from high-order bit to low-order bit). What is the instruction? When showing the registers, use names (e.g. $t0, $s2) instead of indices (e.g $8, $17). For branch instructions, show offset in place of label, e.g. beq $t1, $t2, 92. Answer:
True or false
Convert the following RISC-V branch instruction into machine code. Write your final answer in hexadecimal. Address RISC-V Instructions ØXCCDDE124 L2: ... ØXCCDDE8CC bge s5, t1, L2
write instruction sequence to implement: 4-byte number in data memory locations 0x15~0x12 divided by 16, and lowest byte is stored at 0x12
20 LDA 50 21 SUB 51 50 100 51 200 Choose the contents of the registers: PC, MAR, MDR, IR, A at the end of fetch-execute cycle for instruction 20: PC MAR MDR IR A
Following is the memory map beginning from address 3C00H and increasing addresses to the right , all in hex : 33, 5F, 00, FF, DE, C1, BB, 5E, 77, 95, 8C, ... Write down the value of each register after executing each instruction: MOV SP, -50168 РOP ВХ
Suppose the opcode of an MIPS instruction is 9 in decimal, and the rest of the machine code is 1F67875 in hexadecimal (from high-order bit to low-order bit). What is the instruction? When showing the registers, use names (e.g. $t0, $s2) instead of indices (e.g $8, $17). For branch instructions, show offset in place of label, e.g. beq $t1, $t2, 92.
There are three registers R1=10101001, R2=11001001, R3=10000001, and R4=00000000 answerthe following question 01 Write an appropriate RTL instruction/s to extract the higher order bits of R2 and store it inR4.
Transform each the following instructions into R or I format and in Binary code $s0 – $s7 : registers 16 – 23 $t0 – $t7 : registers 8 – 15 $t8 – $t9 : registers 24-25 lw $t0, 0($t1) Add $t0, $s1, $s2 Sub $t0, $s3, $s4 Sw $s3, 32($s4) And $t2, $s0, $s7
V4
Consider the following I-format MIPS instruction: addi $t0, $t1, Ox7afe1234 The assembler translates this into three instructions. Fill in the missing parts of the translation: lui $at, Ox ori $at, $at, Ox add $t0, $t1,