Operand Formats And Bit Allocations For Muaq And Dvaq Instructions - Control Data 3100 Reference Manual

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47
UPPER 41 BITS OF A
DIVIDE
'6-BIT DIVIDEND
48
47
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.1 - BIT MULTIPLICAND.
AFTER EIC~UTlNG AN MUAQ INSTRUCTION - - - - - - - - - - - -
M U L T I PLY
AQ HOLDS THE UPPER 48 BITS OF THE
96 - BIT PRODUCT
DIVIDE:
MULTIPLY:
HOLDS THE LOWER 41 IITS OF A II-liT
DIVIDEND PRIOR TO EXECUTING A DVAQ
INSTRUCTION
HOLDS A 41-BIT REMAINDER AFTER
EXECUTING A DVAQ INSTRUCTION
HOLDS THE LOWER 41 IITS OF A PRODUCT
AFTER EXECUTING AN MUAQ INSTRUCTION
41-BIT DIVISOR
00 2J
- - - - - - - - - - - - - - - 48-BIT MULTIPLIER
Figure 7-4. Operand Formats and Bit Allocations for MUAQ and DVAQ Instructions
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