MB90P663APFM View Datasheet(PDF) - Fujitsu
Part Name
Description
Manufacturer
MB90P663APFM Datasheet PDF : 84 Pages
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MB90660A Series
Table 17 Shift Instructions (Byte/Word/Long Word) [18 Instructions]
Mnemonic # ~ RG B
Operation
RORC A
ROLC A
220
220
0 byte (A) ← Right rotation with carry
0 byte (A) ← Left rotation with carry
RORC ear
RORC eam
ROLC ear
ROLC eam
232
2+ 5+ (a) 0
232
2+ 5+ (a) 0
0 byte (ear) ← Right rotation with carry
2× (b) byte (eam) ← Right rotation with carry
0 byte (ear) ← Left rotation with carry
2× (b) byte (eam) ← Left rotation with carry
ASR A, R0
LSR A, R0
LSL A, R0
2 *1 1
2 *1 1
2 *1 1
0 byte (A) ← Arithmetic right barrel shift (A, R0)
0 byte (A) ← Logical right barrel shift (A, R0)
0 byte (A) ← Logical left barrel shift (A, R0)
ASRW A
120
LSRW A/SHRW 1 2 0
A
120
LSLW A/SHLW A
2 *1 1
ASRW A, R0
2 *1 1
LSRW A, R0
2 *1 1
LSLW A, R0
0 word (A) ← Arithmetic right shift (A, 1 bit)
0 word (A) ← Logical right shift (A, 1 bit)
0 word (A) ← Logical left shift (A, 1 bit)
0 word (A) ← Arithmetic right barrel shift (A, R0)
0 word (A) ← Logical right barrel shift (A, R0)
0 word (A) ← Logical left barrel shift (A, R0)
ASRL A, R0
LSRL A, R0
LSLL A, R0
2 *2 1
2 *2 1
2 *2 1
0 long (A) ← Arithmetic right shift (A, R0)
0 long (A) ← Logical right barrel shift (A, R0)
0 long (A) ← Logical left barrel shift (A, R0)
LH AH I S T N Z V C RMW
–––––* *–* –
–––––* *–* –
–––––* *–* –
–––––* *–* *
–––––* *–* –
–––––* *–* *
–––– * * *–* –
–––– * * *–* –
–––––* *–* –
–––– * * *–* –
–––– *R*–* –
–––––* *–* –
–––– * * *–* –
–––– * * *–* –
–––––* *–* –
–––– * * *–* –
–––– * * *–* –
–––––* *–* –
*1: 6 when R0 is 0, 5 + (R0) in all other cases.
*2: 6 when R0 is 0, 6 + (R0) in all other cases.
Note: For an explanation of “(a)” to “(d)”, refer to Table 4, “Number of Execution Cycles for Each Type of Addressing,”
and Table 5, “Correction Values for Number of Cycles Used to Calculate Number of Actual Cycles.”
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