Example 4) Operation unit: 64 bits (DF)
■
Precautions for programming
When the operation units are US, SS, UL, or SL, the area where the operation result is stored
has twice the size of the operation unit. Allocate the memory area so that other areas will not be
overwritten.
■
Flag operations
Name Description
SR7
SR8
(ER)
To be set in the case of out-of-range in indirect access (index modification).
To be set when a non-real number is specified for [S1] or [S2], and the operation unit is a
real number (SF).
6.3 MUL (Multiplication)
6-8 WUME-FP7CPUPGR-12
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