arch/arc/cpu/arcv2/ivt.S

   1 /*
   2  * Copyright (C) 2013-2015 Synopsys, Inc. All rights reserved.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 .section .ivt, "a",@progbits
   8 .align 4
   9         /* Critical system events */
  10 .word   _start                  /* 0 - 0x000 */
  11 .word   memory_error            /* 1 - 0x008 */
  12 .word   instruction_error       /* 2 - 0x010 */
  13
  14         /* Exceptions */
  15 .word   EV_MachineCheck         /* 0x100, Fatal Machine check  (0x20) */
  16 .word   EV_TLBMissI             /* 0x108, Intruction TLB miss  (0x21) */
  17 .word   EV_TLBMissD             /* 0x110, Data TLB miss        (0x22) */
  18 .word   EV_TLBProtV             /* 0x118, Protection Violation (0x23)
  19                                                         or Misaligned Access  */
  20 .word   EV_PrivilegeV           /* 0x120, Privilege Violation  (0x24) */
  21 .word   EV_Trap                 /* 0x128, Trap exception       (0x25) */
  22 .word   EV_Extension            /* 0x130, Extn Intruction Excp (0x26) */
  23
  24         /* Device interrupts */
  25 .rept   29
  26         j       interrupt_handler       /* 3:31 - 0x018:0xF8 */
  27 .endr