17 lines
326 B
ArmAsm
17 lines
326 B
ArmAsm
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;; MIPS program pow(x,n)
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.data
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N: .word 5
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X: .double 2
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W: .double 1
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.text
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dadd r1,r0,r0 ; r1=i=0
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lw r2, N(r0) ; r2=n
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l.d f1, W(r0) ; f1=w
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l.d f2, X(r0) ; f2=x
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loop:
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mul.d f1, f1, f2 ; w*=x
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addi r1, r1, 1 ; i++
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bne r1, r2, loop
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s.d f1, W(r0)
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halt
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