// The OS/K Team licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.

#include <unistd.h>
#include <in/instrs.h>
#include <pc/console.h>

IMPL_START_0(hlt)
{
    CHK_SUPERV();
    SDL_Event evt;

    while (1)
    {
        if (SDL_WaitEvent(&evt) == 1)
        {
            if (evt.type == SDL_QUIT)
                die(0);
        }
    }
}
IMPL_END;

IMPL_START_0(cli)
{
    CHK_SUPERV();
    cr0 &= ~IF;
}
IMPL_END;

IMPL_START_0(sti)
{
    CHK_SUPERV();
    cr0 |= IF;
}
IMPL_END;

IMPL_START_0(stop)
{
    CHK_SUPERV();
    _except(ctx, E_SHT, "STOP INSTR");
}
IMPL_END;