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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [arch/] [alpha/] [lib/] [copy_page.S] - Blame information for rev 1765

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Line No. Rev Author Line
1 1275 phoenix 
/*
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 * arch/alpha/lib/copy_page.S
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 *
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 * Copy an entire page.
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 */
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        .text
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        .align 4
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        .global copy_page
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        .ent copy_page
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copy_page:
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        .prologue 0
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        lda     $18,128
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        nop
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        unop
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        nop
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1:      ldq     $0,0($17)
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        ldq     $1,8($17)
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        ldq     $2,16($17)
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        ldq     $3,24($17)
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        ldq     $4,32($17)
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        ldq     $5,40($17)
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        ldq     $6,48($17)
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        ldq     $7,56($17)
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        stq     $0,0($16)
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        subq    $18,1,$18
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        stq     $1,8($16)
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        addq    $17,64,$17
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        stq     $2,16($16)
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        stq     $3,24($16)
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        stq     $4,32($16)
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        stq     $5,40($16)
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        stq     $6,48($16)
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        stq     $7,56($16)
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        addq    $16,64,$16
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        bne     $18, 1b
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        ret
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        nop
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        unop
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        nop
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        .end copy_page

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