a. Write machine code for the following assembly code. Assume that the segment is placed starting...

a. Write machine code for the following assembly code. Assume that the segment is placed starting at location 80000. Use decimal numbers to represent each instruction.

loop:         beq $s3, $s1, endwhile
                 add $t0, $s3, $s4
                 lw $t1, 0($t0)
                 add $s0, $s0, $t1
                 addi $s3, $s3, 4
                 j loop
endwhile:

b. Write assembly code for the following machine code. Assume that the segment is placed starting at location 80000. Create labels for jump and branch instructions. Indicate the actual memory addresses represented by such labels.

0010 1010 0000 1000 0000 0000 0000 1010
0001 0001 0000 0000 0000 0000 0000 0010
0000 0010 0001 0001 1000 0000 0010 0000
0000 1000 0000 0000 0100 1110 0010 0101
0000 0010 0001 0010 1000 0000 0010 0000

Expert Solution

Here is the solution. Please do upvote thank you.

venereology answered 1 year ago

Write assembly code for the following machine code. Assume that the segment is placed starting at...

Write assembly code for the following machine code. Assume that the segment is placed starting at location 80000. Create labels for jump and branch instructions. Indicate the actual memory addresses represented by such labels. 0010 1010 0000 1000 0000 0000 0000 1010 0001 0001 0000 0000 0000 0000 0000 0010 0000 0010 0001 0001 1000 0000 0010 0000 0000 1000 0000 0000 0100 1110 0010 0101 0000 0010 0001 0010 1000 0000 0010 0000

The following code segment is stored in memory starting at memory location 0x00445670. What are the...

The following code segment is stored in memory starting at memory location 0x00445670. What are the two possible values for the contents of the PC after the branch instruction has executed? bgez $a0, skip # mem location: 0x00445670 subu $s2, $s1, $t0 # branch NOT taken (false) ori $v0, $t1, 0x0003 # skip: addi $t0, $t1, 2 # branch taken (true) if taken: if not taken: Hint: Remember how many bytes each instructions takes.

write the code of 4 digit 7-segment display using arduino uno in assembly language by using...

write the code of 4 digit 7-segment display using arduino uno in assembly language by using software AVR STUDIO 5.1?

1. For the following C statement, write the corresponding RISC-V assembly code. Assume that the C...

1. For the following C statement, write the corresponding RISC-V assembly code. Assume that the C variables a, b, and c, have already been placed in registers x10, x11, and x12 respectively. Use a minimal number of RISC-V assembly instructions. a = b + (c − 2); 2. Write a single C statement that corresponds to the two RISC-V assembly instructions below. add e, f, g add e, h, e 3. Assume that registers x5 and x6 hold the values...

Represent following LEGv8 machine code into assembly instruction. 0x784302CD

Question: In the following MIPS assembly code, translate all the instructions to their corresponding machine code...

Question: In the following MIPS assembly code, translate all the instructions to their corresponding machine code in hexadecimal format. This code is stored in the memory from address 0x2fff0004. Loop: lw $t0, 4($s0) addi $t1, $t1, -15 sll $t1, $t1, 2 beq $t1, $s1, Exit addi $s0, $s0, 4 j Loop Exit: …

2. Translate the following C/Java code to MIPS assembly code. Assume that the values of a,...

2. Translate the following C/Java code to MIPS assembly code. Assume that the values of a, i, and j are in registers $s0, $t0, and $t1, respectively. Assume that register $s2 holds the base address of the array A (add comments to your MIPS code). j = 0; for(i=0 ; i<a ; i++) A[i]=i+j++;

4.Translate the following C code to MIPS assembly code. Assume that the value of i is...

4.Translate the following C code to MIPS assembly code. Assume that the value of i is in register $t0, and $s0 holds the base address of the integer MemArray if (i > 10) MemArray[i] = 0; else MemArray[i] = -MemArray[i]; 6.Translate the following C code to MIPS assembly code. Use a minimum number of instructions. Assume that the values of a, b, i, and j are in registers $s0, $s1, $t0, and $t1, respectively. Also, assume that register $s2 holds...

Write MIPS assembly code for the following C code. for (i = 10; i < 30;...

Write MIPS assembly code for the following C code. for (i = 10; i < 30; i ++) { if ((ar[i] > b) || (ar[i] <= c)) ar[i] = 0; else ar[i] = a; }

1.) Translate the following C code to MIPS assembly code. Assume that the variables f, g,...

1.) Translate the following C code to MIPS assembly code. Assume that the variables f, g, h, i, and j are assigned to registers $s0, $s1, $s2, $s3, and $s4, respectively. Assume that the base address of the arrays A and B are in registers $s6 and $s7, respectively B[8] = A[i-j]; 2.Translate the following C code to MIPS assembly code. Assume that the values of v in $a0, k in $a1, temp in $t0. // leaf procedure that...

Question