FreeBSD/Linux Kernel Cross Reference
sys/sparc64/include/trap.h

     /*-
      * Copyright (c) 2001 Jake Burkholder.
      * All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
      * 1. Redistributions of source code must retain the above copyright
      *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     *
     * $FreeBSD: releng/10.1/sys/sparc64/include/trap.h 190107 2009-03-19 20:46:51Z marius $
     */
    
    #ifndef _MACHINE_TRAP_H_
    #define _MACHINE_TRAP_H_
    
    #ifdef _KERNEL
    
    #define T_RESERVED                      0
    #define T_INSTRUCTION_EXCEPTION         1
    #define T_INSTRUCTION_ERROR             2
    #define T_INSTRUCTION_PROTECTION        3
    #define T_ILLTRAP_INSTRUCTION           4
    #define T_ILLEGAL_INSTRUCTION           5
    #define T_PRIVILEGED_OPCODE             6
    #define T_FP_DISABLED                   7
    #define T_FP_EXCEPTION_IEEE_754         8
    #define T_FP_EXCEPTION_OTHER            9
    #define T_TAG_OVERFLOW                  10
    #define T_DIVISION_BY_ZERO              11
    #define T_DATA_EXCEPTION                12
    #define T_DATA_ERROR                    13
    #define T_DATA_PROTECTION               14
    #define T_MEM_ADDRESS_NOT_ALIGNED       15
    #define T_PRIVILEGED_ACTION             16
    #define T_ASYNC_DATA_ERROR              17
    #define T_TRAP_INSTRUCTION_16           18
    #define T_TRAP_INSTRUCTION_17           19
    #define T_TRAP_INSTRUCTION_18           20
    #define T_TRAP_INSTRUCTION_19           21
    #define T_TRAP_INSTRUCTION_20           22
    #define T_TRAP_INSTRUCTION_21           23
    #define T_TRAP_INSTRUCTION_22           24
    #define T_TRAP_INSTRUCTION_23           25
    #define T_TRAP_INSTRUCTION_24           26
    #define T_TRAP_INSTRUCTION_25           27
    #define T_TRAP_INSTRUCTION_26           28
    #define T_TRAP_INSTRUCTION_27           29
    #define T_TRAP_INSTRUCTION_28           30
    #define T_TRAP_INSTRUCTION_29           31
    #define T_TRAP_INSTRUCTION_30           32
    #define T_TRAP_INSTRUCTION_31           33
    #define T_INSTRUCTION_MISS              34
    #define T_DATA_MISS                     35
    
    #define T_INTERRUPT                     36
    #define T_PA_WATCHPOINT                 37
    #define T_VA_WATCHPOINT                 38
    #define T_CORRECTED_ECC_ERROR           39
    #define T_SPILL                         40
    #define T_FILL                          41
    #define T_FILL_RET                      42
    #define T_BREAKPOINT                    43
    #define T_CLEAN_WINDOW                  44
    #define T_RANGE_CHECK                   45
    #define T_FIX_ALIGNMENT                 46
    #define T_INTEGER_OVERFLOW              47
    #define T_SYSCALL                       48
    #define T_RSTRWP_PHYS                   49
    #define T_RSTRWP_VIRT                   50
    #define T_KSTACK_FAULT                  51
    
    #define T_MAX                           (T_KSTACK_FAULT + 1)
    
    #define T_KERNEL                        64
    
    #ifndef LOCORE
    void sun4u_set_traptable(void *tba_addr);
    extern const char *const trap_msg[];
    #endif
    
    #endif
    
    #endif /* !_MACHINE_TRAP_H_ */

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