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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-arm/] [arch-ebsa110/] [uncompress.h] - Blame information for rev 1765

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Line No. Rev Author Line
1 1276 phoenix
/*
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 *  linux/include/asm-arm/arch-ebsa110/uncompress.h
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 *
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 *  Copyright (C) 1996,1997,1998 Russell King
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License version 2 as
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 * published by the Free Software Foundation.
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 */
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/*
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 * This does not append a newline
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 */
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static void puts(const char *s)
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{
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        unsigned long tmp1, tmp2;
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        __asm__ __volatile__("                  \n\
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        ldrb    %0, [%2], #1                    \n\
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        teq     %0, #0                          \n\
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        beq     3f                              \n\
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1:      strb    %0, [%3]                        \n\
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2:      ldrb    %1, [%3, #0x14]                 \n\
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        and     %1, %1, #0x60                   \n\
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        teq     %1, #0x60                       \n\
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        bne     2b                              \n\
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        teq     %0, #'\n'                       \n\
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        moveq   %0, #'\r'                       \n\
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        beq     1b                              \n\
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        ldrb    %0, [%2], #1                    \n\
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        teq     %0, #0                          \n\
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        bne     1b                              \n\
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3:      ldrb    %1, [%3, #0x14]                 \n\
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        and     %1, %1, #0x60                   \n\
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        teq     %1, #0x60                       \n\
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        bne     3b                              \n\
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        "
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         : "=&r" (tmp1), "=&r" (tmp2)
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         : "r" (s), "r" (0xf0000be0) : "cc");
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}
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/*
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 * nothing to do
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 */
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#define arch_decomp_setup()
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#define arch_decomp_wdog()

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