osfmk/mach/ppc/syscall_sw.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * @OSF_COPYRIGHT@
  27  */
  28
  29 #ifndef _MACH_PPC_SYSCALL_SW_H_
  30 #define _MACH_PPC_SYSCALL_SW_H_
  31
  32 #include <mach/machine/asm.h>
  33
  34 #define kernel_trap(trap_name,trap_number,number_args) \
  35 ENTRY(trap_name, TAG_NO_FRAME_USED) @\
  36         li      r0,     trap_number @\
  37         sc      @\
  38         blr
  39
  40 #define rpc_trap(trap_name,trap_number,number_args) \
  41 ENTRY(trap_name, TAG_NO_FRAME_USED) @\
  42         li      r0,     trap_number @\
  43         sc      @\
  44         blr
  45
  46         /* CHECKME! What is this supposed to do? */
  47 #define rpc_return_trap(trap_name,trap_number,number_args) \
  48 ENTRY(trap_name, TAG_NO_FRAME_USED) @\
  49         li      r0,     trap_number @\
  50         sc      @\
  51         blr
  52
  53 #define ppc_trap(trap_name,trap_number) \
  54 ENTRY(trap_name, TAG_NO_FRAME_USED) @\
  55         li      r0,     trap_number @\
  56         sc      @\
  57         blr
  58
  59 /*
  60  *      Put any definitions for PPC-only system calls in here (only if
  61  *      this file is being included from the one that instantiates the
  62  *      mach system calls).
  63  *
  64  *      Note: PPC-only system calls are in the 0x6000 to 0x6FFF range
  65  */
  66 #ifdef _MACH_SYSCALL_SW_H_
  67 ppc_trap(diagCall,0x6000)
  68 ppc_trap(vmm_get_version,0x6001)
  69 ppc_trap(vmm_get_features,0x6002)
  70 ppc_trap(vmm_init_context,0x6003)
  71 ppc_trap(vmm_dispatch,0x6004)
  72 ppc_trap(bb_enable_bluebox,0x6005)
  73 ppc_trap(bb_disable_bluebox,0x6006)
  74 ppc_trap(bb_settaskenv,0x6007)
  75 ppc_trap(vmm_stop_vm,0x6008)
  76 ppc_trap(CHUDCall,0x6009)
  77 ppc_trap(ppcNull,0x600A)
  78 ppc_trap(perfmon_control,0x600B)
  79 ppc_trap(ppcNullinst,0x600C)
  80 #endif /* _MACH_SYSCALL_SW_H_ */
  81
  82 #endif  /* _MACH_PPC_SYSCALL_SW_H_ */