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- /*
- * Copyright (C) 2004-2006 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
- #include <linux/linkage.h>
- #include <asm/page.h>
- /*
- * clear_page
- * r12: P1 address (to)
- */
- .text
- .global clear_page
- clear_page:
- sub r9, r12, -PAGE_SIZE
- mov r10, 0
- mov r11, 0
- 0: st.d r12++, r10
- cp r12, r9
- brne 0b
- mov pc, lr
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