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■ Bit Manipulation Instructions
Table I.2-4 Bit Manipulation Instructions
Mnemonic
BANDL
#u4, @Ri
BANDH #u4, @Ri
*1
*BAND
#u8, @Ri
BORL
#u4, @Ri
BORH #u4, @Ri
*2
*BOR
#u8, @Ri
BEORL #u4, @Ri
BEORH #u4, @Ri
*3
*BEOR #u8, @Ri
BTSTL #u4, @Ri
BTSTH #u4, @Ri
*1: The assembler generates BANDL if the bit is set at u8&0x0F, and BANDH if the bit is set at u8&0xF0. In
some cases, both BANDL and BANDH may be generated.
*2: The assembler generates BORL if the bit is set at u8&0x0F, and BORH if the bit is set at u8&0xF0. In
some cases, both BORL and BORH are generated.
*3: The assembler generates BEORL if the bit is set at u8&0x0F, and BEORH if the bit is set at u8&0xF0. In
some cases, both BEORL and BEORH are generated.
Type
OP
CYCLE
C
80
1+2a
C
81
1+2a
C
90
1+2a
C
91
1+2a
C
98
1+2a
C
99
1+2a
C
88
2+a
C
89
2+a
NZVC
Operation
----
(Ri)&=(0xF0+u4)
----
(Ri)&=((u4<<4)+0x0F)
----
(Ri)&=u8
----
(Ri) | = u4
----
(Ri) | = (u4<<4)
----
(Ri) | = u8
----
(Ri) ^ = u4
----
(Ri) ^ = (u4<<4)
----
(Ri) ^ = u8
0C--
(Ri) & u4
CC--
(Ri) & (u4<<4)
APPENDIX I Instruction Lists
Remarks
Low-order 4 bits are
manipulated.
High-order 4 bits
are manipulated.
Low-order 4 bits are
manipulated.
High-order 4 bits
are manipulated.
Low-order 4 bits are
manipulated.
High-order 4 bits
are manipulated.
Low-order 4 bits are
manipulated.
High-order 4 bits
are manipulated.
707
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