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23 lines
597 B
23 lines
597 B
20 years ago
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#ifndef __M68KNOMMU_FPU_H
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#define __M68KNOMMU_FPU_H
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#include <linux/config.h>
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/*
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* MAX floating point unit state size (FSAVE/FRESTORE)
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*/
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#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
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#define FPSTATESIZE (216/sizeof(unsigned char))
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#elif defined(CONFIG_M68040)
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#define FPSTATESIZE (96/sizeof(unsigned char))
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#elif defined(CONFIG_M68KFPU_EMU)
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#define FPSTATESIZE (28/sizeof(unsigned char))
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#elif defined(CONFIG_M68060)
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#define FPSTATESIZE (12/sizeof(unsigned char))
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#else
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/* Assume no FP unit present then... */
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#define FPSTATESIZE (2) /* dummy size */
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#endif
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#endif /* __M68K_FPU_H */
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