{
unsigned int sp, next_pc;
+ sp = State.regs[REG_SP];
PSW = State.mem[sp] | (State.mem[sp + 1] << 8);
State.regs[REG_PC] = (State.mem[sp+4] | (State.mem[sp+5] << 8)
| (State.mem[sp+6] << 16) | (State.mem[sp+7] << 24));
}
/* syscall */
-void OP_F020 (insn, extension)
+void OP_F0C0 (insn, extension)
unsigned long insn, extension;
{
/* We use this for simulated system calls; we may need to change