linux/include/asm-m68knommu/fpu.h

23 lines
597 B
C

#ifndef __M68KNOMMU_FPU_H
#define __M68KNOMMU_FPU_H
#include <linux/config.h>
/*
* MAX floating point unit state size (FSAVE/FRESTORE)
*/
#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
#define FPSTATESIZE (216/sizeof(unsigned char))
#elif defined(CONFIG_M68040)
#define FPSTATESIZE (96/sizeof(unsigned char))
#elif defined(CONFIG_M68KFPU_EMU)
#define FPSTATESIZE (28/sizeof(unsigned char))
#elif defined(CONFIG_M68060)
#define FPSTATESIZE (12/sizeof(unsigned char))
#else
/* Assume no FP unit present then... */
#define FPSTATESIZE (2) /* dummy size */
#endif
#endif /* __M68K_FPU_H */