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Annotation of XNU/osfmk/mach/ppc/syscall_sw.h, revision 1.1

1.1     ! root        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: #endif /* _MACH_PPC_SYSCALL_SW_H_ */

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