kvisc/vm/in/jumps.c

// 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>

//
// Jump instructions
//

IMPL_START_1(j)
{
    rip = v1;
}
IMPL_END;

IMPL_START_1(jmp)
{
    rip = v1;
}
IMPL_END;

IMPL_START_1(loop)
{
    if (rcx > 0) {
        rcx--;
        rip = v1;
    }
}
IMPL_END;

IMPL_START_1(b)
{
    rip += v1;
}
IMPL_END;

IMPL_START_1(bch)
{
    rip += v1;
}
IMPL_END;

IMPL_START_1(boop)
{
    if (rcx > 0) {
        rcx--;
        rip += v1;
    }
}
IMPL_END;