root/include/linux/math_emu.h

/* */

INCLUDED FROM

   1 #ifndef _LINUX_MATH_EMU_H
   2 #define _LINUX_MATH_EMU_H
   3 
   4 struct fpu_reg {
   5         char sign;
   6         char tag;
   7         long exp;
   8         unsigned sigl;
   9         unsigned sigh;
  10 };
  11 
  12 
  13 /* This structure matches the layout of the data saved to the stack
  14    following a device-not-present interrupt, part of it saved
  15    automatically by the 80386/80486.
  16    */
  17 struct info {
  18         long ___orig_eip;
  19         long ___ret_from_system_call;
  20         long ___ebx;
  21         long ___ecx;
  22         long ___edx;
  23         long ___esi;
  24         long ___edi;
  25         long ___ebp;
  26         long ___eax;
  27         long ___ds;
  28         long ___es;
  29         long ___fs;
  30         long ___gs;
  31         long ___orig_eax;
  32         long ___eip;
  33         long ___cs;
  34         long ___eflags;
  35         long ___esp;
  36         long ___ss;
  37         long ___vm86_es; /* This and the following only in vm86 mode */
  38         long ___vm86_ds;
  39         long ___vm86_fs;
  40         long ___vm86_gs;
  41 };
  42 
  43 #endif

/* */