arch/ia64/include/asm/exception.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 #ifndef __ASM_EXCEPTION_H
   3 #define __ASM_EXCEPTION_H
   4
   5 struct pt_regs;
   6 struct exception_table_entry;
   7
   8 extern void ia64_handle_exception(struct pt_regs *regs,
   9                                   const struct exception_table_entry *e);
  10
  11 #define ia64_done_with_exception(regs)                                    \
  12 ({                                                                        \
  13         int __ex_ret = 0;                                                 \
  14         const struct exception_table_entry *e;                            \
  15         e = search_exception_tables((regs)->cr_iip + ia64_psr(regs)->ri); \
  16         if (e) {                                                          \
  17                 ia64_handle_exception(regs, e);                           \
  18                 __ex_ret = 1;                                             \
  19         }                                                                 \
  20         __ex_ret;                                                         \
  21 })
  22
  23 #endif  /* __ASM_EXCEPTION_H */