6502-emulator – Limited Time

Holds the current stack location (usually at address $0100 ). (Status Register) Stores flags: Carry, Zero, Negative, Overflow, etc..

Locations where the CPU looks for jump addresses when it resets or receives a signal. 2. The Emulation Loop The core of your emulator is a "Fetch-Decode-Execute" loop: Emulating a CPU in C++ (6502) 6502-emulator

Special high-speed memory area used like extra registers. Stack ($0100–$01FF): Fixed location for the system stack. Holds the current stack location (usually at address $0100 )