mirror of
https://github.com/torvalds/linux.git
synced 2024-12-26 21:02:19 +00:00
22 lines
571 B
C
22 lines
571 B
C
#ifndef __M68KNOMMU_FPU_H
|
|
#define __M68KNOMMU_FPU_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 */
|