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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#ifndef __M68KNOMMU_FPU_H
2#define __M68KNOMMU_FPU_H
3
Linus Torvalds1da177e2005-04-16 15:20:36 -07004
5/*
6 * MAX floating point unit state size (FSAVE/FRESTORE)
7 */
8#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
9#define FPSTATESIZE (216/sizeof(unsigned char))
10#elif defined(CONFIG_M68040)
11#define FPSTATESIZE (96/sizeof(unsigned char))
12#elif defined(CONFIG_M68KFPU_EMU)
13#define FPSTATESIZE (28/sizeof(unsigned char))
14#elif defined(CONFIG_M68060)
15#define FPSTATESIZE (12/sizeof(unsigned char))
16#else
17/* Assume no FP unit present then... */
18#define FPSTATESIZE (2) /* dummy size */
19#endif
20
21#endif /* __M68K_FPU_H */