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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [include/] [asm-m68knommu/] [mman.h] - Blame information for rev 1765

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Line No. Rev Author Line
1 1633 jcastillo
#ifndef __M68K_MMAN_H__
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#define __M68K_MMAN_H__
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#define PROT_READ       0x1             /* page can be read */
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#define PROT_WRITE      0x2             /* page can be written */
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#define PROT_EXEC       0x4             /* page can be executed */
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#define PROT_NONE       0x0             /* page can not be accessed */
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#define MAP_SHARED      0x01            /* Share changes */
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#define MAP_PRIVATE     0x02            /* Changes are private */
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#define MAP_TYPE        0x0f            /* Mask for type of mapping */
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#define MAP_FIXED       0x10            /* Interpret addr exactly */
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#define MAP_ANONYMOUS   0x20            /* don't use a file */
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#define MAP_GROWSDOWN   0x0100          /* stack-like segment */
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#define MAP_DENYWRITE   0x0800          /* ETXTBSY */
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#define MAP_EXECUTABLE  0x1000          /* mark it as a executable */
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#define MAP_LOCKED      0x2000          /* pages are locked */
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#define MS_ASYNC        1               /* sync memory asynchronously */
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#define MS_INVALIDATE   2               /* invalidate the caches */
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#define MS_SYNC         4               /* synchronous memory sync */
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#define MCL_CURRENT     1               /* lock all current mappings */
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#define MCL_FUTURE      2               /* lock all future mappings */
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/* compatibility flags */
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#define MAP_ANON        MAP_ANONYMOUS
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#define MAP_FILE        0
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#endif /* __M68K_MMAN_H__ */

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