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Q7: Write MIPS assembly instructions to a) Set bits 3, 8, and 12 of $s0 to 0 b) Complement all bits of $s0 Place your
Q7: Write MIPS assembly instructions to
a) Set bits 3, 8, and 12 of $s0 to 0
b) Complement all bits of $s0
Place your answer here
Q8: Write MIPS assembly instructions to load one byte from memory address 1025 into register $s0. Do not use MIPS lb or lh instructions.
Assume that register $t1 has the value 1016 (base address).
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Q9: Assume that the compiler associates registers $s5 and $s6 with integer variables i and x for the following code:
slti $at, $s5, 5
beq $at, $zero, Else
add $s6, $s5, $zero
j Exit
Else: add $s6, $zero, $zero
Exit:
a) Decompile the above MIPS code segment to a C-language code segment?
b) Suggest the appropriate MIPS pseudo instruction equivalent to the above MIPS assembly code?
Place your answer here
Q10: a) Disassemble the following MIPS machine instruction?
00 00 00 00hex
b) Suggest an appropriate MIPS pseudo instruction equivalent to that MIPS assembly code?
Place your answer here
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