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File: [Development] / linux-2.6-xfs / arch / m68knommu / include / asm / fpu.h (download)

Revision 1.1, Fri Oct 3 17:46:45 2008 UTC (9 years ago) by lachlan.longdrop.melbourne.sgi.com
Branch: MAIN
CVS Tags: HEAD 

Merge up to 2.6.27-rc8
Merge of 2.6.x-xfs-melb:linux:32254b by kenmcd.

#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 */