After studying the AVR processor inside the ATMega328P I wanted to learn an architecture that is actually used somewhere, and since ARM cores seem to be into every device on the planet and the x86 architecture looks very complex to me I decided on that.
I have a few doubts though, for one I didn't quite get wether the fact that the designs are all from the same company means that writing assembly code with the same opcodes will run on every chip with minor ajustments.
For two I couldn't find a tab that lists all the opcodes with their respective functions like the one in the ATMega328P datasheet, only descriptions on how the chips function.
For three I didn't quite get wether ARM cpus have built in floating point units or just integer arithmetic.
I'm sorry if this all seems stupid or naive, as most probably I couldn't find all of omegle this because these are industry secrets. Does anyone know?
Arm already provided wonderful documents for system engineers.You can find it in below link;
developer.arm.com/.../cpu-architecturedeveloper.arm.com/.../learn-the-architecture
Document might state something that you would like to know, so please refer to it.
BR,Austin Kim