Chapter 2: Q15E (page 167)
Question: Provide the type and hexadecimal representation of the following instruction:
sw \(t1, 32(\)t2)
The instruction is i-type and the hexadecimal representation is 0xAD490032
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Provide the type and assembly language instruction for the following binary value: 0000 0010 0001 0000 1000 0000 0010 0000two.
Implement the following C code in MIPS assembly. What is the total number of MIPS instructions needed to execute the function?
int fib(int n){
if
return 0;
else if
return 1;
else
return
;
}
Write a program in MIPS assembly language to convert an ASCII number string containing positive and negative integer decimal strings, to an integer. Your program should expect register \(a0 to hold the address of a null-terminated string containing some combination of the digits 0 through 9. Your program should compute the integer value equivalent to this string of digits, then place the number in register \)v0. If a non-digit character appears anywhere in the string, your program should stop with the value -1 in register \(v0. For example, if register \)a0 points to a sequence of three bytes 50ten, 52ten, 0ten (the null-terminating string “24”), then when the program stops, register $v0 should contain the value 24ten.
Rewrite the loop from Exercise 2.29 to reduce the number of MIPS instructions executed
Question: Provide the type, assembly language instruction, and binary representation of instruction described by the following MIPS fields: op=0, rs=3, rt=2, rd=3, shamt=0, funct=34
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