Panasonic FP7 Series Command Reference Manual page 405

● If the specified number of shift words is larger than the shift target range, the entire shift
target range is padded with H0000.
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Processing
Example 1) Operation unit: 16 bits (US)
[i]...US
[D1]...DT0
DT9 DT8
5678 1234
DT9 DT8
5678 1234
Example 2) Operation unit: 16 bits (SS)
[i]...SS
[D1]...DT1
DT9 DT8
5678 1234
DT9 DT8
5678 1234
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Flag operations
Name
SR7
SR8
(ER)
WUME-FP7CPUPGR-12
8.8 WSHL (Left Shift of Block Area for n Words)
[D2]...DT6 [n]...U3
DT7 DT6
EEFF CCDD AABB
DT7 DT6
EEFF 6677 4455
[D2]...DT6 [n]...K2
DT7 DT6
EEFF CCDD AABB
DT7 DT6
EEFF 8899 6677
Description
To be set in the case of out-of-range in indirect access (index modification).
To be set when [D1] is larger than [D2].
To be set when [n] (specified number of shift words) is out of the available range.
DT5 DT4 DT3
8899 6677
DT5 DT4 DT3
2233 0011
DT5 DT4 DT3
8899 6677
DT5 DT4 DT3
4455 2233
DT2 DT1 DT0
4455 2233 0011
DT2 DT1 DT0
0000 0000 0000 (HEX)
The shifted bits are padded with H 0000.
DT2 DT1 DT0
4455 2233 0011
DT2 DT1 DT0
0000 0000 0011 (HEX)
The shifted bits are padded with H 0000.
(HEX)
(HEX)
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