Question
Topic: Computer Science, Instruction Set Architectures. Hello! I only need answers of the question from small letter C and F below. From what I've seen,
Topic: Computer Science, Instruction Set Architectures.
Hello! I only need answers of the question from small letter C and F below. From what I've seen, there are several ways/forms to write the answer for these questions, please add and explain all of them (every possible answers) in a detailed manner (so, don't just drop answers and go), like on how you arrived to the answer and so on. Also, please indicate which one of which is the format of answer being asked (decimal representation). I really appreciate it if you could help me understand these.
PROBLEM Consider a 32-bit hexadecimal number stored in memory as follows:
Address | Value |
100 | 2A |
101 | C2 |
102 | 08 |
103 | 1B |
a) If the machine is big endian and uses two's complement representation for integers, write the 32-bit integer number stored at address 100 (you may write the number in hex). b) If the machine is big endian and the number is an IEEE single-precision floating-point value, is the number positive or negative? c) If the machine is big endian and the number is an IEEE single-precision floating-point value, determine the decimal equivalent of the number stored at address 100 (you may leave your answer in scientific notation form, as a number times a power of two). d) If the machine is little endian and uses two's complement representation for integers, write the 32-bit integer number stored at address 100 (you may write the number in hex). e) If the machine is little endian and the number is an IEEE single-precision floating-point value, is the number positive or negative? f) If the machine is little endian and the number is an IEEE single-precision floating-point value, determine the decimal equivalent of the number stored at address 100 (you may leave your answer in scientific notation form, as a number times a power of two).
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