internal static Cpu.Status MOD(Script vm)
{
var lrx = new LRX(vm);
int src = vm.cpu.registers[lrx.src];
vm.cpu.registers[lrx.dst] %= src;
return(Cpu.Status.OK);
}
internal static Cpu.Status MODU(Script vm)
{
var lrx = new LRX(vm);
uint dst = (uint)vm.cpu.registers[lrx.dst];
uint src = (uint)vm.cpu.registers[lrx.src];
vm.cpu.registers[lrx.dst] = (int)(dst % src);
return(Cpu.Status.OK);
}
internal static Cpu.Status SRL(Script vm)
{
var lrx = new LRX(vm);
int dst = vm.cpu.registers[lrx.dst];
int src = vm.cpu.registers[lrx.src];
vm.cpu.registers[lrx.dst] = dst >> src;
return(Cpu.Status.OK);
}
internal static Cpu.Status SUBF(Script vm)
{
var lrx = new LRX(vm);
float f0 = Float32.FromInt(vm.cpu.registers[lrx.dst]);
float f1 = Float32.FromInt(vm.cpu.registers[lrx.src]);
vm.cpu.registers[lrx.dst] = Float32.ToInt(f0 - f1);
return(Cpu.Status.OK);
}
internal static Cpu.Status CGEF(Script vm)
{
var lrx = new LRX(vm);
float f0 = Float32.FromInt(vm.cpu.registers[lrx.dst]);
float f1 = Float32.FromInt(vm.cpu.registers[lrx.src]);
vm.cpu.registers[Registers.EAX] = f0 >= f1 ? 1 : 0;
return(Cpu.Status.OK);
}
internal static Cpu.Status CGEU(Script vm)
{
var lrx = new LRX(vm);
uint dst = (uint)vm.cpu.registers[lrx.dst];
uint src = (uint)vm.cpu.registers[lrx.src];
vm.cpu.registers[Registers.EAX] = dst >= src ? 1 : 0;
return(Cpu.Status.OK);
}
internal static Cpu.Status CGT(Script vm)
{
var lrx = new LRX(vm);
int dst = vm.cpu.registers[lrx.dst];
int src = vm.cpu.registers[lrx.src];
vm.cpu.registers[Registers.EAX] = dst > src ? 1 : 0;
return(Cpu.Status.OK);
}
