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Annotation of XNU/osfmk/mach/ppc/syscall_sw.h, revision 1.1.1.1

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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