kvisc/vm/in/jumps.c

52 lines
556 B
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;