arch/sparc/include/asm/extable_64.h

   1 #ifndef __ASM_EXTABLE64_H
   2 #define __ASM_EXTABLE64_H
   3 /*
   4  * The exception table consists of pairs of addresses: the first is the
   5  * address of an instruction that is allowed to fault, and the second is
   6  * the address at which the program should continue.  No registers are
   7  * modified, so it is entirely up to the continuation code to figure out
   8  * what to do.
   9  *
  10  * All the routines below use bits of fixup code that are out of line
  11  * with the main instruction path.  This means when everything is well,
  12  * we don't even have to jump over them.  Further, they do not intrude
  13  * on our cache or tlb entries.
  14  */
  15
  16 struct exception_table_entry {
  17         unsigned int insn, fixup;
  18 };
  19
  20 #endif