Implement __builtin_return_address(0) for v850

[Richard Henderson]

On Fri, Jan 05, 2001 at 04:00:03PM -0800, Nick Clifton wrote:
> 	* config/v850/v850.c (struct machine_function): Define.
> 	(v850_save_machine_status): New function.
> 	(v850_restore_machine_status): New function.
> 	(v850_return_addr): New function.
> 	(v850_init_expanders): New function.

You really want init_machine_status and mark_machine_status.
Moreover, you'll get gc errors without mark_machine_status.


r~