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[/] [eco32/] [trunk/] [hwtests/] [sregtest/] [sregtest.s] - Blame information for rev 109

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Line No. Rev Author Line
1 14 hellwig 
;
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; sregtest.s -- test special register transfer instructions
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;
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        .set    io_base,0xF0300000
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        add     $7,$0,'.'
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        add     $11,$0,0x1E67C536
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        mvts    $11,1
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        add     $12,$0,0xB45FCC78
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        mvts    $12,2
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        add     $13,$0,0x1FCB0BC5
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        mvts    $13,3
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        mvfs    $8,1
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        xor     $9,$8,$11
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        and     $9,$9,0x0000001F
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        beq     $9,$0,lbl1
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        add     $7,$0,'?'
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lbl1:
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        mvfs    $8,2
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        xor     $9,$8,$12
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        and     $9,$9,0xFFFFF000
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        beq     $9,$0,lbl2
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        add     $7,$0,'?'
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lbl2:
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        mvfs    $8,3
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        xor     $9,$8,$13
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        and     $9,$9,0x3FFFF003
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        beq     $9,$0,lbl3
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        add     $7,$0,'?'
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lbl3:
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        jal     out
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halt:
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        j       halt
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out:
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        add     $8,$0,io_base
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out1:
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        ldw     $9,$8,8
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        and     $9,$9,1
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        beq     $9,$0,out1
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        stw     $7,$8,12
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        jr      $31

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