Brendan questions

Brendan answers

• What is the difference between Instruction Set and Instruction Set Architecture (ISA)?
• Floating-point addition assembly algorithm
• What actually happens in asynchronous IO
• How to change the foreground color of a string (32 Bit Assembly kernel)?
• Double Buffering, Assembly x86
• Why I can't access to Tss variable declared in assembly from this C code?
• CPUID wrong values?
• What are the PATA/IDE status codes, and what do they mean?
• How to switch from 32-bit to PAE paging directly?
• What does "aligning the stack" mean in assembly?