230 s15 h03 tvvu3 (PDF)




File information


Author: Truong

This PDF 1.5 document has been generated by Microsoft® Word 2013, and has been sent on pdf-archive.com on 17/04/2015 at 20:55, from IP address 68.104.x.x. The current document download page has been viewed 808 times.
File size: 100.95 KB (2 pages).
Privacy: public file










File preview


Name: Truong Vu
Email: tvvu3@asu.edu
1. Xor $s7, $a3, $t5
Find the code from the references
Op code = 000000
Shamt = 000000
Xor = 100110
$s7 = 23 = 10111
$a3 = 7 = 00111
$t5 = 13 = 01101
Use the R-format to put the binary values in the correct location
000000 00111 01101 10111 000000 100110
Convert Binary To Hex.
Answer: 0x01DB_7026

2. ori $s1, $zero, 21345
Find the code from the reference sheet.
Ori = 001101
$s1 = 17 = 10001
$zero = 0 = 00000
21345 = 0101001101100001
Use the I-format to put the binary values in the correct location
001101 00000 10001 0101001101100001
Convert Binary To Hex.
Answer: 0x3411_5361

3. Convert Hex to Binary
0x3C01_1001 = 0011 1100 0000 0001 0001 0000 0000 0001
Find the op code and look it up in the reference sheet.
Op code = 001111 = lui
Lower 16 bits are 0
Find T = First 5 digits after the op code.
T = 00001 = $at
Answer: Lui $at, imm

4. Convert Hex to Binary
0x0011_4B43 = 0000 0000 0001 0001 0100 1011 0100 0011
Find the op code and the function
Op code = 000000 (R Format)
Funct = 000011 = sra
Syntax: sra rd, rt, shamt
Use R-Format to find what each binary sequence means.
Encoding: 000000 00000 10001 01001 01101 000011
op

rs

rt

rs: unused
rt: 10001 = $17 = $s1
rd: 01001 = $9 = $t1
shamt: 01101 = 13
Instruction: sra $t1, $s1, 13

rd

shamt funct






Download 230-s15-h03-tvvu3



230-s15-h03-tvvu3.pdf (PDF, 100.95 KB)


Download PDF







Share this file on social networks



     





Link to this page



Permanent link

Use the permanent link to the download page to share your document on Facebook, Twitter, LinkedIn, or directly with a contact by e-Mail, Messenger, Whatsapp, Line..




Short link

Use the short link to share your document on Twitter or by text message (SMS)




HTML Code

Copy the following HTML code to share your document on a Website or Blog




QR Code to this page


QR Code link to PDF file 230-s15-h03-tvvu3.pdf






This file has been shared publicly by a user of PDF Archive.
Document ID: 0000221531.
Report illicit content