From 831c8482cf71bc78969a00101eb46f6aa6d110aa Mon Sep 17 00:00:00 2001
From: patacongo make
.
This function may be called anytime after up_create_stack()
or up_use_stack()
have been called but before the task has been started.
- Thread data may be kept in the stack (instead of in the TCB) if it is accessed by the user code directory.
+ Thread data may be kept in the stack (instead of in the TCB) if it is accessed by the user code directly.
This includes such things as argv[]
.
The stack memory is guaranteed to be in the same protection domain as the thread.