// vim: set noet ts=4 sw=4:

#include "thread.h"
#include "../debug/output.h"
#include "../arch/context.h"

// Alias to simplify stuff
typedef void (*kickoff_t)(void*);

void Thread::kickoff(Thread* object) { 
	Guard::leave();
	object->action(); 
}

Thread::Thread(void* tos) { 
	prepareContext(tos, context, (void(*)(void*)) &(kickoff), this);
}

#include "../thread/scheduler.h"
extern Scheduler sch;
void Thread::resume(Thread* next) {
	Context *from = &sch.active()->context;
	Context *to = &next->context;

	sch.dispatcher.lifePointer[Core::getID()] = next;
	DBG << "from: " << hex << from << endl;
	DBG << "to  : " << hex << to << endl << flush;
	context_switch(to, from);
}

void Thread::go() {
	context_launch(&context);
}

void Thread::action() {
	while(1);
}