mips

How are the processor's bit depth, the bit depth of its registers, the size of the addressable memory, and how does all this affect performance?

I study computer architecture from books Tannenbaum and Harris. I still don't understand many seemingly simple things. Ther ... it? The bit depth of the registers? And what is the difficulty of increasing the bit depth of registers? What determines it?

Doubt in replacing character in string assembly (MIPS)

I have to make a code in assembly mips that requests a sentence and if the sentence contains the character - it is replaced ... li $v0, 4 # Imprimi a string syscall end: li $v0, 10 # Encerra o programa syscall

repeat structure (while) conversion in C to mips assembly

Suppose that i and k correspond to the registers $s3 and $s5, and the basis of the array save be in $s6. What code assembly MIPS corresponds to this code segment C ? while( s a v e [ i ] == k ) i += 1 ;

How to check if the character I typed is a letter or number in MIPS

I'm a beginner in MIPS programming (I use MARS), my teacher asked us to make a program where given 9 digits of a CPF it calcu ... works to read integer, so if I type a letter it stops immediately! From now on I thank you for any tip you have to give me!