riscv/trap.h

   1 #ifndef _RISCV_TRAP_H
   2 #define _RISCV_TRAP_H
   3
   4 #define TRAP_LIST \
   5   DECLARE_TRAP(illegal_instruction), \
   6   DECLARE_TRAP(privileged_instruction), \
   7   DECLARE_TRAP(instruction_address_misaligned), \
   8   DECLARE_TRAP(data_address_misaligned), \
   9   DECLARE_TRAP(instruction_access_fault), \
  10   DECLARE_TRAP(data_access_fault), \
  11   DECLARE_TRAP(syscall), \
  12   DECLARE_TRAP(breakpoint), \
  13   DECLARE_TRAP(int0), \
  14   DECLARE_TRAP(int1), \
  15   DECLARE_TRAP(int2), \
  16   DECLARE_TRAP(int3), \
  17   DECLARE_TRAP(int4), \
  18   DECLARE_TRAP(int5), \
  19   DECLARE_TRAP(int6), \
  20   DECLARE_TRAP(int7), \
  21
  22 #define DECLARE_TRAP(x) trap_##x
  23 enum trap_t
  24 {
  25   TRAP_LIST
  26   NUM_TRAPS
  27 };
  28
  29 extern "C" const char* trap_name(trap_t t);
  30
  31 #endif