Write a combinehf function in ARMV8 assembly. This will do the opposite of the split function from part 1. X1 will contain the sign. X2 will contain the unbiased exponent and X3 will contain the mantissa. You will return the half precision floating point number in X5. To do this add the bias to the exponent and shift it left to its proper position. Mask off the fraction of the mantissa removing the leading bit. Or all of the components together.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Write a combinehf function in ARMV8 assembly. This will do the opposite of the split
function from part 1. X1 will contain the sign. X2 will contain the unbiased exponent
and X3 will contain the mantissa. You will return the half precision floating point
number in X5. To do this add the bias to the exponent and shift it left to its proper
position. Mask off the fraction of the mantissa removing the leading bit. Or all of the
components together.
Transcribed Image Text:Write a combinehf function in ARMV8 assembly. This will do the opposite of the split function from part 1. X1 will contain the sign. X2 will contain the unbiased exponent and X3 will contain the mantissa. You will return the half precision floating point number in X5. To do this add the bias to the exponent and shift it left to its proper position. Mask off the fraction of the mantissa removing the leading bit. Or all of the components together.
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