fpu.h
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:1k
- #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 */