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hexadecimal to RISC-V. Follow these conventions when writing your ecimal if the absolute value is less than 100 (Hint: 100 == Ox64, -100 erwise (3 hex digits for instructions with 12 bits of immediate, 4 hex ediate, and 6 hex digits for instructions with 20-21 bits of immediate. sign-extended to 16 bits, so the fourth hex digit of a 13-bit number pr branches and jumps. all registers except register x0 (which should use x0).

hexadecimal to RISC-V. Follow these conventions when writing your ecimal if the absolute value is less than 100 (Hint: 100 == Ox64, -100 erwise (3 hex digits for instructions with 12 bits of immediate, 4 hex ediate, and 6 hex digits for instructions with 20-21 bits of immediate. sign-extended to 16 bits, so the fourth hex digit of a 13-bit number pr branches and jumps. all registers except register x0 (which should use x0).

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Translate the following instructions from RISC-V to hexadecimal. Note that we use integer values for branches and jumps, instead of labels (this is permitted by the ISA, but normally discouraged since it makes debugging incredibly hard). 1: xor ra ra te Ox 0ОСС281 2: srai s5 s2 e Ox 4E40 3: blt t5 sp 18 Ox Translate the following instructions from hexadecimal to RISC-V. Follow these conventions when writing your answer: Do not include commas in your answer. For immediates, submit a number in decimal if the absolute value is less than 100 (Hint: 100 == Ox64, -100 == OXFFFFFF9C), and in hexadecimal otherwise (3 hex digits for instructions with 12 bits of immediate, 4 hex digits for instructions with 13 bits of immediate, and 6 hex digits for instructions with 20-21 bits of immediate. Note that a 13-bit number does not get sign-extended to 16 bits, so the fourth hex digit of a 13-bit number can only be 1 or 0). As with the above, use integer values for branches and jumps. Use the register names (s0, a4, etc.) for all registers except register x0 (which should use x0). 4: ex0438AA23 5: 0XDOOEF117 6: 0×1D47446F
Transcribed Image Text:Translate the following instructions from RISC-V to hexadecimal. Note that we use integer values for branches and jumps, instead of labels (this is permitted by the ISA, but normally discouraged since it makes debugging incredibly hard). 1: xor ra ra te Ox 0ОСС281 2: srai s5 s2 e Ox 4E40 3: blt t5 sp 18 Ox Translate the following instructions from hexadecimal to RISC-V. Follow these conventions when writing your answer: Do not include commas in your answer. For immediates, submit a number in decimal if the absolute value is less than 100 (Hint: 100 == Ox64, -100 == OXFFFFFF9C), and in hexadecimal otherwise (3 hex digits for instructions with 12 bits of immediate, 4 hex digits for instructions with 13 bits of immediate, and 6 hex digits for instructions with 20-21 bits of immediate. Note that a 13-bit number does not get sign-extended to 16 bits, so the fourth hex digit of a 13-bit number can only be 1 or 0). As with the above, use integer values for branches and jumps. Use the register names (s0, a4, etc.) for all registers except register x0 (which should use x0). 4: ex0438AA23 5: 0XDOOEF117 6: 0×1D47446F
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