#include <types.h>
#include <Syscall/Syscall.wtf.h>
#include <Binding/VirtualTerminal.class.h>

#include <Heap.class.h>

extern u32int start_ctors, end_ctors, start_dtors, end_dtors;

Heap heap;

VirtualTerminal invt(0), outvt(0);

int main(const Vector<String>& args);

extern "C" void start() {
	//Call static constructors
	u32int i = 0;
    for(u32int * call = &start_ctors; call < &end_ctors; call++) {
        ((void (*)(void))*call)();
    }

	heap.create(0x40000000, 0x00040000, 0x00004000);	//Initially create a 256ko heap with 16ko index
	invt = VirtualTerminal::getIn(); outvt = VirtualTerminal::getOut();
	if (!invt.valid()) threadFinishedSyscall(1);
	if (!outvt.valid()) threadFinishedSyscall(2);

	u32int argc = Process::get().argc();
	Vector<String> args(argc);
	for (u32int i = 0; i < argc; i++) args[i] = Process::get().argv(i);

	u32int r = main(args);

	//Call static destructors 
    for(u32int * call = &start_dtors; call < &end_dtors; call++) {
        ((void (*)(void))*call)();
    }

	threadFinishedSyscall(r);
}

namespace Mem {
	void* alloc (size_t sz) { return heap.alloc(sz); }
	void free(void* ptr) { heap.free(ptr); }
	void* mkXchgSpace (size_t sz) { return alloc(sz); }
}