In ADI how is the stack pointer (SP) initialized? How is it set? Where exactly?
ARM Core : SP - how its initialized and set ?
SHARC Core : I7 - how its initialized and set?
I7 stack pointer initialized by ADC `___lib_setup_c` is ADI's C runtime initializer(ADI libc) ?
If the interrupt occurs before the stack pointer is set, an unexpected behavior may be caused. explain ?