release/src-rt-6.x.4708/linux/linux-2.6.36/arch/x86/include/asm/math_emu.h

   1 #ifndef _ASM_X86_MATH_EMU_H
   2 #define _ASM_X86_MATH_EMU_H
   3
   4 #include <asm/ptrace.h>
   5 #include <asm/vm86.h>
   6
   7 /* This structure matches the layout of the data saved to the stack
   8    following a device-not-present interrupt, part of it saved
   9    automatically by the 80386/80486.
  10    */
  11 struct math_emu_info {
  12         long ___orig_eip;
  13         union {
  14                 struct pt_regs *regs;
  15                 struct kernel_vm86_regs *vm86;
  16         };
  17 };
  18 #endif /* _ASM_X86_MATH_EMU_H */