Top "Isa" questions

Use for questions related to Instruction Set Architectures, ISA.

Entity Relationship Diagram. How does the IS A relationship translate into tables?

I was simply wondering, how an ISA relationship in an ER diagram would translate into tables in a database. Would …

entity-relationship diagram database isa
Difference between add and addu

I am confused about the difference between add and addu. The MIPS instruction reference says: add (with overflow) add unsigned (…

add mips isa
Why do we Sign Extend in load word instruction?

I am learning MIPS 32 bit. I wanted to ask that why do we Sign Extend the 16 bit offset (in Single …

mips isa mips32
Differences between ARM architectures from a C programmer's perspective?

I'm fairly new to programming for ARM. I've noticed there are several architectures like ARMv4, ARMv5, ARMv6, etc. What is …

c architecture arm isa