arch/m68k/include/asm/fpu.h

   1 #ifndef __M68K_FPU_H
   2 #define __M68K_FPU_H
   3
   4
   5 /*
   6  * MAX floating point unit state size (FSAVE/FRESTORE)
   7  */
   8
   9 #if defined(CONFIG_M68020) || defined(CONFIG_M68030)
  10 #define FPSTATESIZE (216)
  11 #elif defined(CONFIG_M68040)
  12 #define FPSTATESIZE (96)
  13 #elif defined(CONFIG_M68KFPU_EMU)
  14 #define FPSTATESIZE (28)
  15 #elif defined(CONFIG_COLDFIRE) && defined(CONFIG_MMU)
  16 #define FPSTATESIZE (16)
  17 #elif defined(CONFIG_M68060)
  18 #define FPSTATESIZE (12)
  19 #else
  20 #define FPSTATESIZE (0)
  21 #endif
  22
  23 #endif /* __M68K_FPU_H */