27 lines
615 B
Plaintext
27 lines
615 B
Plaintext
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subroutine pack50(n1,n2,dat)
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integer*1 dat(11),i1
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i1=iand(ishft(n1,-20),255) !8 bits
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dat(1)=i1
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i1=iand(ishft(n1,-12),255) !8 bits
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dat(2)=i1
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i1=iand(ishft(n1, -4),255) !8 bits
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dat(3)=i1
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i1=16*iand(n1,15)+iand(ishft(n2,-18),15) !4+4 bits
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dat(4)=i1
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i1=iand(ishft(n2,-10),255) !8 bits
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dat(5)=i1
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i1=iand(ishft(n2, -2),255) !8 bits
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dat(6)=i1
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i1=64*iand(n2,3) !2 bits
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dat(7)=i1
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dat(8)=0
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dat(9)=0
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dat(10)=0
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dat(11)=0
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return
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end subroutine pack50
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