Branch on Chip Box Full from FOLDOC

BCBF ⇝

Branch on Chip Box Full

(BCBF) A mythical IBM 1130 instruction whose action depended on the contents of the chip box. This was one of a long list of fake assembly language instructions that went around Indiana University in the 1970s.

Last updated: 1997-02-12

Nearby terms:

branch delay slot ♦ Branch on Chip Box Full ♦ branch prediction

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