root/arch/csky/include/asm/traps.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
   3 
   4 #ifndef __ASM_CSKY_TRAPS_H
   5 #define __ASM_CSKY_TRAPS_H
   6 
   7 #define VEC_RESET       0
   8 #define VEC_ALIGN       1
   9 #define VEC_ACCESS      2
  10 #define VEC_ZERODIV     3
  11 #define VEC_ILLEGAL     4
  12 #define VEC_PRIV        5
  13 #define VEC_TRACE       6
  14 #define VEC_BREAKPOINT  7
  15 #define VEC_UNRECOVER   8
  16 #define VEC_SOFTRESET   9
  17 #define VEC_AUTOVEC     10
  18 #define VEC_FAUTOVEC    11
  19 #define VEC_HWACCEL     12
  20 
  21 #define VEC_TLBMISS     14
  22 #define VEC_TLBMODIFIED 15
  23 
  24 #define VEC_TRAP0       16
  25 #define VEC_TRAP1       17
  26 #define VEC_TRAP2       18
  27 #define VEC_TRAP3       19
  28 
  29 #define VEC_TLBINVALIDL 20
  30 #define VEC_TLBINVALIDS 21
  31 
  32 #define VEC_PRFL        29
  33 #define VEC_FPE         30
  34 
  35 extern void *vec_base[];
  36 
  37 #define VEC_INIT(i, func) \
  38 do { \
  39         vec_base[i] = (void *)func; \
  40 } while (0)
  41 
  42 void csky_alignment(struct pt_regs *regs);
  43 
  44 #endif /* __ASM_CSKY_TRAPS_H */