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IBM 5280 Distributed Data System - Index of

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Binary AND with Immediate <strong>Data</strong> (BRn &=)Source:BRn &= constant1 lObject: 9B @, 1,1«0 8I {15 I31DB IIo Result/factor 1: The address <strong>of</strong> the binary register that contains factor 1 andwill contain the result <strong>of</strong> this instruction.fJ Bit 15:0= Length <strong>of</strong> factor 2 is 2.1 = Length <strong>of</strong> factor 2 is 1.II Factor 2: The binary representation (hex OOOO-FFFF) <strong>of</strong> the binary, hex,decimal, or character constant.The factor 2 immediate data is ANDed with factor 1, and the result is placed in thefactor 1 register.Binary OR (BRn V=)Source: BRa V= [label (len)]BRb (len)Il---..JObject:I I 9C @( ~ ~ I0 8 I 15 I 31DB IIo Result/factor 1: The address <strong>of</strong> the binary register that contains factor 1 andwill contain the result <strong>of</strong> this instruction.fJ Bit 15:o = Length <strong>of</strong> factor 2 is 2.1 = Length <strong>of</strong> factor 2 is 1.II Factor 2: The address <strong>of</strong> the leftmost byte <strong>of</strong> the binary register (BRb) orlabeled (label) area that contains factor 2.Factor 2 is logically ORed with factor 1, and the result is placed in the factor 1register.242

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