Anonymous user
Glossary: Difference between revisions
m
fixed spelling
(added pointer (generalization) to glossary, and clarified "call" and "return" as instructions that affect the stack) |
m (fixed spelling) |
||
Line 82:
;{{Anchor|Stack pointer}}'''Stack pointer'''
:A special-purpose register that points to the topmost entry of the [[#Stack|stack]]. In the GB CPU, the stack pointer is named <code>sp</code>, and it is decreased by 2 (since the stack entries are 2-byte numbers) for each <code>push</code> or <code>call</code>, and increased by 2 for each <code>pop</code> or <code>
;{{Anchor|Terminator}}'''Terminator'''
|