static inline void
ao_arch_init_stack(struct ao_task *task, void *start)
{
- uint32_t *sp = (uint32_t *) ((void*) task->stack + AO_STACK_SIZE);
+ uint32_t *sp = &task->stack32[AO_STACK_SIZE>>2];
uint32_t a = (uint32_t) start;
int i;
/* BASEPRI with interrupts enabled */
ARM_PUSH32(sp, 0);
- task->sp = sp;
+ task->sp32 = sp;
}
static inline void ao_arch_save_regs(void) {
static inline void ao_arch_save_stack(void) {
uint32_t *sp;
asm("mov %0,sp" : "=&r" (sp) );
- ao_cur_task->sp = (sp);
+ ao_cur_task->sp32 = (sp);
}
static inline void ao_arch_restore_stack(void) {
/* Switch stacks */
- asm("mov sp, %0" : : "r" (ao_cur_task->sp) );
+ asm("mov sp, %0" : : "r" (ao_cur_task->sp32) );
#ifdef AO_NONMASK_INTERRUPTS
/* Restore BASEPRI */