#pragma once
#include <luna/Result.h>

struct Registers;

namespace CPU
{
    Result<const char*> identify();
    const char* platform_string();

    void platform_init();
    void platform_finish_init();

    [[noreturn]] void efficient_halt();

    [[noreturn]] void idle_loop();

    void switch_kernel_stack(u64 top);

    void enable_interrupts();
    void disable_interrupts();
    void wait_for_interrupt();

    void get_stack_trace(void (*callback)(u64, void*), void* arg);
    void print_stack_trace();
    void get_stack_trace_at(Registers* regs, void (*callback)(u64, void*), void* arg);
    void print_stack_trace_at(Registers* regs);

    void pause();
}