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   1 /*-
   2  * Copyright (c) 2009, Kohsuke Ohtani
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. Neither the name of the author nor the names of any co-contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  */
  29 
  30 #ifndef _PPC_TRAP_H
  31 #define _PPC_TRAP_H
  32 
  33 #include <sys/cdefs.h>
  34 
  35 /*
  36  * Trap ID
  37  */
  38 #define TRAP_SYSTEM_RESET       1
  39 #define TRAP_MACHINE_CHECK      2
  40 #define TRAP_DSI                3
  41 #define TRAP_ISI                4
  42 #define TRAP_EXT_INTERRUPT      5
  43 #define TRAP_ALIGNMENT          6
  44 #define TRAP_PROGRAM            7
  45 #define TRAP_FP_UNAVAILABLE     8
  46 #define TRAP_DECREMENTER        9
  47 #define TRAP_RESERVED0          10
  48 #define TRAP_RESERVED1          11
  49 #define TRAP_SYSTEM_CALL        12
  50 #define TRAP_TRACE              13
  51 #define TRAP_FP_ASSIST          14
  52 
  53 
  54 #ifndef __ASSEMBLY__
  55 
  56 __BEGIN_DECLS
  57 void     trap_handler(struct cpu_regs *);
  58 void     trap_dump(struct cpu_regs *);
  59 __END_DECLS
  60 
  61 #endif /* !__ASSEMBLY__ */
  62 #endif /* !_PPC_TRAP_H */
  63
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