
MB90550A系列
表9
助记符
添加
添加
添加
添加
添加
添加
ADDC
ADDC
ADDC
ADDDC
子
子
子
子
子
子
SUBC
SUBC
SUBC
SUBDC
A,#imm8
A, DIR
A,耳朵
A, EAM
耳,A
EAM ,A
A
A,耳朵
A, EAM
A
A, #的imm8
A, DIR
A,耳朵
A, EAM
耳,A
EAM ,A
A
A,耳朵
A, EAM
A
加法和减法指令(字节/字/长字) [ 42说明]
#
2
2
2
2+
2
2+
1
2
2+
1
2
2
2
2+
2
2+
1
2
2+
1
1
2
2+
3
2
2+
2
2+
1
2
2+
3
2
2+
2
2+
~
2
5
3
4+ (a)
3
5+ (a)
2
3
4+ (a)
3
2
5
3
4+ (a)
3
5+ (a)
2
3
4+ (a)
3
2
3
4+ (a)
2
3
5+ (a)
3
4+ (a)
2
3
4+ (a)
2
3
5+ (a)
3
4+ (a)
RG
B
0
(b)
0
(b)
0
2× (b)
0
0
(b)
0
0
(b)
0
(b)
0
2× (b)
0
0
(b)
0
0
0
(c)
0
0
2× (c)
0
(c)
0
0
(c)
0
0
2× (c)
0
(c)
0
(d)
0
0
(d)
0
手术
字节( A)
←
( A) +的imm8
字节( A)
←
( A) + ( DIR )
字节( A)
←
( A) + (耳)
字节( A)
←
( A) + ( EAM )
字节(耳)
←
(耳) + ( A)
字节(EAM)
←
( EAM ) + ( A)
字节( A)
←
( AH ) + ( AL ) + ( C)
字节( A)
←
( A) + (耳) + ( C)
字节( A)
←
( A) + ( EAM ) + ( C)
LH AH
I
S
T
N
Z
V
C
RMW
0
0
1
0
2
0
0
1
0
0
0
0
1
0
2
0
0
1
0
0
0
1
0
0
2
0
1
0
0
1
0
0
2
0
1
0
2
0
0
2
0
0
Z
Z
Z
Z
–
Z
Z
Z
Z
字节( A)
←
( AH ) + ( AL ) + ( C) (十进制)
Z
Z
字节( A)
←
( A) -imm8
Z
字节( A)
←
( A) - ( DIR )
Z
字节( A)
←
( A) - (耳)
Z
字节( A)
←
( A) - ( EAM )
–
字节(耳)
←
(耳) - ( A)
–
字节(EAM)
←
( EAM ) - ( A)
字节( A)
←
( AH ) - ( AL ) - (C )z
字节( A)
←
( A) - (耳) - (C )z
字节( A)
←
( A) - ( EAM ) - (C )z
字节( A)
←
( AH ) - ( AL ) - ( C) (十进制)
Z
字( A)
←
( AH ) + ( AL )
字( A)
←
( A) + (耳)
字( A)
←
( A) + ( EAM )
字( A)
←
( A) + imm16
字(耳)
←
(耳) + ( A)
字( EAM )
←
( EAM ) + ( A)
字( A)
←
( A) + (耳) + ( C)
字( A)
←
( A) + ( EAM ) + ( C)
字( A)
←
( AH ) - ( AL )
字( A)
←
( A) - (耳)
字( A)
←
( A) - ( EAM )
字( A)
←
( A) -imm16
字(耳)
←
(耳) - ( A)
字( EAM )
←
( EAM ) - ( A)
字( A)
←
( A) - (耳) - ( C)
字( A)
←
( A) - ( EAM ) - ( C)
长( A)
←
( A) + (耳)
长( A)
←
( A) + ( EAM )
长( A)
←
( A) + imm32
长( A)
←
( A) - (耳)
长( A)
←
( A) - ( EAM )
长( A)
←
( A) -imm32
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
–
–
–
–
–
*
–
–
–
–
–
–
–
–
–
*
–
–
–
–
–
–
–
–
–
*
–
–
–
–
–
–
–
*
–
–
–
–
–
–
–
–
ADDW一
ADDW A,耳朵
ADDW A, EAM
ADDW A, # imm16
ADDW耳朵,A
ADDW EAM ,A
ADDCW A,耳朵
ADDCW A, EAM
SUBW一
SUBW A,耳朵
SUBW A, EAM
SUBW A, # imm16
SUBW耳朵,A
SUBW EAM ,A
SUBCW A,耳朵
SUBCW A, EAM
ADDL
ADDL
ADDL
SUBL
SUBL
SUBL
A,耳朵
2
6
A, EAM
2+ 7+ (a)
A, # imm32 5
4
A,耳朵
2
6
A, EAM
2+ 7+ (a)
A, # imm32 5
4
注:对于“ (一) ”,以“ (四)” ,请参考表4 , “执行周期数的寻址每个类型”的解释
和表5中, “修正值周期数用于计算实际循环数”。
60