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7:57 LTE < Back HW#2: MIPS Instructions Detail Submission Grade 4. addi $s1, $zero, 100 5. bne $t1, $t2, else 6. add $s1, $s1, $s1 2. Consider a program that declares global integer variables x, y[10]. These variables are allocated starting at a base address of decimal 1000. All these variables have been initialized to zero. The base address 1000 has been placed in $gp. The program executes the following assembly instructions: lw $s1, 0($gp) addi $s1, $s1, 25 sw $s1, 0($gp) lw $s2, 12($gp) add $s2, $s2, $s1 sw $s2, 8($gp) sw $s2, 12($gp) 1. What are the memory addresses of variables x, y[0], and y[1]? (15 points) 2. What are the values of variables x, y[0], y[1], and y[2] at the end of the program? (20 points) 3. Express the following decimal number in binary and hexadecimal forms: 146. (6 points) Dashboard Calendar To Do Notifications Inbox

          7:57
LTE
< Back
HW#2: MIPS Instructions
Detail
Submission
Grade
4. addi $s1, $zero, 100
5. bne $t1, $t2, else
6. add $s1, $s1, $s1
2. Consider a program that declares
global integer variables x, y[10].
These variables are allocated
starting at a base address of
decimal 1000. All these variables
have been initialized to zero. The
base address 1000 has been
placed in $gp. The program
executes the following assembly
instructions:
lw $s1, 0($gp)
addi $s1, $s1, 25
sw $s1, 0($gp)
lw $s2, 12($gp)
add $s2, $s2, $s1
sw $s2, 8($gp)
sw $s2, 12($gp)
1. What are the memory
addresses of variables x,
y[0], and y[1]? (15 points)
2. What are the values of
variables x, y[0], y[1], and
y[2] at the end of the
program? (20 points)
3. Express the following decimal
number in binary and hexadecimal
forms: 146. (6 points)
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Calendar
To Do
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7:57
LTE
< Back
HW#2: MIPS Instructions
Detail
Submission
Grade
4. addi s1,zero, 100
5. bne t1,t2, else
6. add s1,s1, s1
2. Consider a program that declares
global integer variables x, y[10].
These variables are allocated
starting at a base address of
decimal 1000. All these variables
have been initialized to zero. The
base address 1000 has been
placed ingp. The program
executes the following assembly
instructions:
lw s1, 0(gp)
addi s1,s1, 25
sw s1, 0(gp)
lw s2, 12(gp)
add s2,s2, s1
sws2, 8(gp)
sws2, 12(gp)
1. What are the memory
addresses of variables x,
y[0], and y[1]? (15 points)
2. What are the values of
variables x, y[0], y[1], and
y[2] at the end of the
program? (20 points)
3. Express the following decimal
number in binary and hexadecimal
forms: 146. (6 points)
Dashboard
Calendar
To Do
Notifications
Inbox

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