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  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /*
  23  * @OSF_COPYRIGHT@
  24  */
  25
  26 #ifndef _MACH_PPC_SYSCALL_SW_H_
  27 #define _MACH_PPC_SYSCALL_SW_H_
  28
  29 #include <mach/machine/asm.h>
  30
  31 #define kernel_trap(trap_name,trap_number,number_args) \
  32 ENTRY(trap_name, TAG_NO_FRAME_USED) @\
  33         li      r0,     trap_number @\
  34         sc      @\
  35         blr
  36
  37 #define rpc_trap(trap_name,trap_number,number_args) \
  38 ENTRY(trap_name, TAG_NO_FRAME_USED) @\
  39         li      r0,     trap_number @\
  40         sc      @\
  41         blr
  42
  43         /* CHECKME! What is this supposed to do? */
  44 #define rpc_return_trap(trap_name,trap_number,number_args) \
  45 ENTRY(trap_name, TAG_NO_FRAME_USED) @\
  46         li      r0,     trap_number @\
  47         sc      @\
  48         blr
  49
  50 #define ppc_trap(trap_name,trap_number) \
  51 ENTRY(trap_name, TAG_NO_FRAME_USED) @\
  52         li      r0,     trap_number @\
  53         sc      @\
  54         blr
  55
  56 /*
  57  *      Put any definitions for PPC-only system calls in here (only if
  58  *      this file is being included from the one that instantiates the
  59  *      mach system calls).
  60  *
  61  *      Note: PPC-only system calls are in the 0x6000 to 0x6FFF range
  62  */
  63 #ifdef _MACH_SYSCALL_SW_H_
  64 ppc_trap(diagCall,0x6000)
  65 ppc_trap(vmm_get_version,0x6001)
  66 ppc_trap(vmm_get_features,0x6002)
  67 ppc_trap(vmm_init_context,0x6003)
  68 ppc_trap(vmm_dispatch,0x6004)
  69 ppc_trap(bb_enable_bluebox,0x6005)
  70 ppc_trap(bb_disable_bluebox,0x6006)
  71 ppc_trap(bb_settaskenv,0x6007)
  72 ppc_trap(vmm_stop_vm,0x6008)
  73 #endif /* _MACH_SYSCALL_SW_H_ */
  74
  75 #endif  /* _MACH_PPC_SYSCALL_SW_H_ */