-/* Invoke the simulator "syscall" mechanism (see arch/tile/kernel/entry.S). */
-extern int _sim_syscall(int syscall_num, ...);
-#define sim_syscall(syscall_num, ...) \
- _sim_syscall(SIM_CONTROL_SYSCALL + \
- ((syscall_num) << _SIM_CONTROL_OPERATOR_BITS), \
- ## __VA_ARGS__)
-