Encoding & Decoding MIPS Assembly Language Programming

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This video will describe the process of encoding MIPS code into machine level binary language as well as the decoding process.

MIPS Reference Sheet:

Base Calculator:

Instruction Coding Sheet:

[Brlitzkreig]

Absolutely excellent video this man may have just saved my university career

[tuannguyentranle]

I'm a simple person, nothing else than appreciation and thankfulness. You're the saviour, salute to you!

[suzydang]

Thanks for the helpful video ! Well, he did mess up on bits and bytes but I still get his idea.

[JAlternative]

Awesome explanation. Thank you for being so thorough.

[aboudramlawi]

pls bro make a video that explain I and J types

[Seieukos]

Hello!

I have a question. How did you know how to rearrange XOR as RD, RS, RT? It doesn't show on my MIPS Reference Data sheet.

[cole]

Can you link the second reference sheet used during 16:31 ?

[irinaalekseyeva]

Thank you for a great video! it was really helpful! ( P.S. bits)

[JohnDoe-rxln]

So much wrong or missing information... Op code has 6 bytes (8:46)? A byte is 4 bits so that would mean 24 bits for opcode. No, it has 6 bits; the size of the instruction is not 32 bytes, it's 32 bits, the size of register designation is 5 bits, not bytes. A fundamental and important difference. But why 5 bits? It takes 5 bits to encode a 32 bit value from 0-31 (i.e., 2^5 = 32). The arrow associating the function code to the operation is not right. Can't convert 13 to base 2 without a calculator? Sure you can... successive subtraction. 13 - 8 = 5, 5- 4 = 1. Thus, 13 in base 10 encoded in 5 bits base 2 = 01101 (1*2^3 + 1*2^2 + 1^2^0). Can't convert 23? 23-16 = 7 - 4 = 4 - 2 = 1, meaning 10111 (1 for 16's place, 0 for 8's place, 1 for 4's, 1 for 2's, 1 for 1's). Why do you need binary to hex converter? Just group the binary values by 4 (each hex value is representative of 1 byte or 4 bits) and convert to base 16, with 9-15 = A-F respectively. Result would be 0x00EDB826 (groupings below).

0 0 E D B 8 2 6

[Strasbourgeois]

you can convert any value to any base in the browser console.
(value).toString(base);
e.g.
decimal to binary: (192).toString(2) //output:
binary to decimal: //output: 192
binary to hex: //output: c0
hex to binary: (0xc0).toString(2) //output:

[ironears]

Thank you so much!!! You saved me from my own stupidity :)

[AKASHSOVIS]

The Instruction Coding Sheet file doesn't exist. Help, please!!!

[Ghaleon]

First of all. Thanks for this video !
May I make a sort of "Dissambler" with this ?
Read the dumped file by Mars as Binary and convert it to Mips Assembly ?
I can read the file but can't make it work to convert the functions...

[billythesunbeltsamurainapi]

a binary digit is not a byte it is a bit. a byte is eight binary digits.

[GFactFinder]

Beautifully explained. Please ignore comments made by somebody about bit/byte tongue slip errors. This is great tutorial. Please make a video on I and J also. If your precious time permits please make a video on 8086 processor for the same topic. Thanks for your time and effort to upload this video.

[liquidred]

Whyd he say 31-26=6 @8:46 ish?
Otherwise fantastic video

[msterdang]

Hi The Simple Engineer,
What software are you using in this video?

[kashifaliwadhio]

Would you please tell me the starting song/music 😋

[TrillDSeaux]

why did you not decoode from tthe hex rep

[rickk]

Lets say I do a beq $t2, $s0, E : How do I know on which address my label "E" is for the immediate value? The only information I have is that the linker of the code starts at address 1000 ?