// 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 <in/instrs.h>

//----------------------------------------------------------------------------//

IMPL_START_0(cli)
{
    CHK_SUPERV();
    R(CR0) &= ~IF;
}
IMPL_END;

IMPL_START_0(sti)
{
    CHK_SUPERV();
    R(CR0) |= IF;
}
IMPL_END;

//----------------------------------------------------------------------------//

IMPL_START_0(cld)
{
    R(RFX) &= ~DF;
}
IMPL_END;

IMPL_START_0(std)
{
    R(RFX) |= DF;
}
IMPL_END;

//----------------------------------------------------------------------------//

IMPL_START_0(cmc)
{
    R(RFX) = (R(RFX)&CF ? R(RFX)&~CF : R(RFX)|CF);
}
IMPL_END;

IMPL_START_0(clc)
{
    R(RFX) &= ~CF;
}
IMPL_END;

IMPL_START_0(stc)
{
    R(RFX) |= CF;
}
IMPL_END;

//----------------------------------------------------------------------------//