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>

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

IMPL_START_1(j)
{
    R(RIP) = v1;
}
IMPL_END;

IMPL_START_1(jmp)
{
    R(RIP) = v1;
}
IMPL_END;

IMPL_START_1(loop)
{
    if (R(RCX) > 0) {
        R(RCX)--;
        R(RIP) = v1;
    }
}
IMPL_END;

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

IMPL_START_3(b)
{
    COMPARE(v1, v2);

    if (eval_cond(ctx, ctx->cond))
        R(RIP) = v3;
}
IMPL_END;

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