| 1 | /* Copyright (C) 2004 Erik Andersen |
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| 2 | * |
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| 3 | * This library is free software; you can redistribute it and/or |
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| 4 | * modify it under the terms of the GNU Library General Public |
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| 5 | * License as published by the Free Software Foundation; either |
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| 6 | * version 2 of the License, or (at your option) any later version. |
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| 7 | * |
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| 8 | * This library is distributed in the hope that it will be useful, |
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| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 11 | * Library General Public License for more details. |
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| 12 | * |
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| 13 | * You should have received a copy of the GNU Library General Public |
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| 14 | * License along with this library; if not, write to the Free |
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| 15 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 16 | */ |
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| 17 | |
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| 18 | /* Supply an architecture specific value for PAGE_SIZE and friends. */ |
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| 19 | |
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| 20 | #ifndef _UCLIBC_PAGE_H |
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| 21 | #define _UCLIBC_PAGE_H |
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| 22 | |
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| 23 | /* PAGE_SIZE of mips is sortof wierd, and depends on how the kernel |
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| 24 | * happens to have been configured. It might use 4KB, 16K or 64K |
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| 25 | * pages. To avoid using the current kernel configuration settings, |
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| 26 | * uClibc will simply use 4KB on mips and call it good. */ |
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| 27 | #if 0 |
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| 28 | #define PAGE_SHIFT 16 |
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| 29 | #define PAGE_SHIFT 14 |
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| 30 | #endif |
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| 31 | #define PAGE_SHIFT 12 |
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| 32 | #define PAGE_SIZE (1UL << PAGE_SHIFT) |
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| 33 | #define PAGE_MASK (~(PAGE_SIZE-1)) |
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| 34 | |
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| 35 | #endif /* _UCLIBC_PAGE_H */ |
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