20 lines
477 B
ArmAsm
20 lines
477 B
ArmAsm
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.data
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N: .word 96
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A: .double 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
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S: .double 0
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.text
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main:
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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, S(r0) ; f1=S
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loop:
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l.d f2, A(r1) ; f2=A[i]
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add.d f1, f1, f2 ; f1=f1+A[i]
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addi r1, r1, 8 ; i++
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l.d f3, A(r1) ; f2=A[i+1]
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add.d f1, f1, f3 ; f1=f1+A[i+1]
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addi r1, r1, 8 ; i++
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bne r1, r2, loop
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s.d f1, S(r0) ; S=somme(A)
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halt
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