question archive Assume that we would like to expand the LEGv8 register file to 128 registers and expand the instruction set to contain four times as many instructions
Assume that we would like to expand the LEGv8 register file to 128 registers and expand the instruction set to contain four times as many instructions
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Assume that we would like to expand the LEGv8 register file to 128 registers and expand the instruction set to contain four times as many instructions.
1. [5] <§2.5> How would this affect the size of each of the bit fields in the R-type instructions?
2. [5] <§2.5> How would this affect the size of each of the bit fields in the I-type instructions?
3. [5] <§§2.5, 2.8, 2.10> How could each of the two proposed changes decrease the size of a LEGv8 assembly program? On the other hand, how could the proposed change increase the size of an LEGv8 assembly program?
