__aeabi_assert()

The "__aeabi_assert()" function is called when an assertion fails in an ARM C/C++ environment. It is used to handle assertion failures, which are checks placed in the code to ensure that certain conditions are met. When an assertion fails, the "__aeabi_assert()" function is called to handle the failure. This function typically performs some kind of error handling, such as printing an error message and terminating the program. Implementing custom behavior for "__aeabi_assert()" can be useful for error handling and debugging in ARM-based C/C++ programs.