About this document
AAPCS Parameter Passing in ARM Assembly by lynamyriam704 is a document available to read on EtoBox.
Chapter 8 of the document discusses how to pass parameters to subroutines in ARM Cortex-M microcontrollers using registers. It explains the use of the Link Register (LR) for returning control to the caller, the ARM Architecture Procedure Call Standard (AAPCS) for passing arguments and returning values, and the distinction between caller-saved and callee-saved registers. The chapter includes examples of subroutine calls and the handling of arguments and return values.
- Author
- lynamyriam704
- Language
- EN