About this document
AAPCS Parameter Passing in ARM by Usman Tariq is a document available to read on EtoBox.
The document discusses parameter passing in subroutines. It describes using registers to pass the first four parameters according to the ARM Application Binary Interface (AAPCS). Beyond four parameters, the stack is used. Examples show parameters passed in registers only, stack only, and a combination of registers and stack. The AAPCS standardizes parameter passing to improve efficiency and management of resources like registers and memory.
- Author
- Usman Tariq
- Language
- EN