osfmk/chud/ppc/chud_xnu_private.h

   1 /*
   2  * Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License.  The rights granted to you under the
  10  * License may not be used to create, or enable the creation or
  11  * redistribution of, unlawful or unlicensed copies of an Apple operating
  12  * system, or to circumvent, violate, or enable the circumvention or
  13  * violation of, any terms of an Apple operating system software license
  14  * agreement.
  15  *
  16  * Please obtain a copy of the License at
  17  * http://www.opensource.apple.com/apsl/ and read it before using this
  18  * file.
  19  *
  20  * The Original Code and all software distributed under the License are
  21  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  22  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  23  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  24  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  25  * Please see the License for the specific language governing rights and
  26  * limitations under the License.
  27  *
  28  * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  29  */
  30
  31 #ifndef _PPC_CHUD_XNU_PRIVATE_H_
  32 #define _PPC_CHUD_XNU_PRIVATE_H_
  33
  34 #pragma mark **** thread ****
  35 // *****************************************************************************
  36 // thread
  37 // *****************************************************************************
  38 extern kern_return_t chudxnu_copy_savearea_to_threadstate(
  39                         thread_flavor_t flavor,
  40                         thread_state_t tstate,
  41                         mach_msg_type_number_t *count,
  42                         struct savearea *sv);
  43
  44 extern kern_return_t chudxnu_copy_threadstate_to_savearea(
  45                         struct savearea *sv,
  46                         thread_flavor_t flavor,
  47                         thread_state_t tstate,
  48                         mach_msg_type_number_t *count);
  49
  50 #pragma mark **** cpu timer ****
  51 typedef struct {
  52         timer_call_data_t                       cpu_timer_call;
  53         uint64_t                                t_deadline;
  54         chudxnu_cpu_timer_callback_func_t       cpu_timer_callback_fn;
  55 } chudcpu_data_t;
  56
  57 #endif /* _PPC_CHUD_XNU_PRIVATE_H_ */