summaryrefslogtreecommitdiffstats
path: root/include/asm-m68k/fpu.h
blob: 3bcf85065c1910cf0d6e9de496b883e1e920f091 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
#ifndef __M68K_FPU_H
#define __M68K_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
#define FPSTATESIZE error no_cpu_type_configured
#endif

#endif /* __M68K_FPU_H */