HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 97

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

Table 2.21 Arithmetic Instructions
Instruction
ADD
ADD
ADDC
ADDV
CMP/EQ
CMP/EQ
CMP/HS
CMP/GE
CMP/HI
CMP/GT
CMP/PL
CMP/PZ
CMP/STR Rm,Rn
DIV1
DIV0S
DIV0U
Rm,Rn
#imm,Rn
Rm,Rn
Rm,Rn
#imm,R0
Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn
Rn
Rn
Rm,Rn
Rm,Rn
Instruction Code
0011nnnnmmmm1100
0111nnnniiiiiiii
0011nnnnmmmm1110
0011nnnnmmmm1111
10001000iiiiiiii
0011nnnnmmmm0000
0011nnnnmmmm0010
0011nnnnmmmm0011
0011nnnnmmmm0110
0011nnnnmmmm0111
0100nnnn00010101
0100nnnn00010001
0010nnnnmmmm1100
0011nnnnmmmm0100
0010nnnnmmmm0111
0000000000011001
Operation
Rn + Rm
Rn + imm
Rn + Rm + T
Carry
Rn + Rm
Overflow
If R0 = imm, 1
If Rn = Rm, 1
If Rn
unsigned data, 1
If Rn
data, 1
If Rn > Rm with
unsigned data, 1
If Rn > Rm with signed
data, 1
If Rn > 0, 1
If Rn
If Rn and Rm contain
an identical byte,
1
Single-step division
(Rn/Rm)
MSB of Rn
of Rm
0
T
M/Q/T
Rm with
0, 1
Rm with signed
T
M, M ^ Q
T
T
Rn
Rn,
T
Rn
Q, MSB
T
T
Rn,
T
T
T
T
T
Cycles
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
T Bit
—
—
Carry
Overflow
Comparison
result
Comparison
result
Comparison
result
Comparison
result
Comparison
result
Comparison
result
Comparison
result
Comparison
result
Comparison
result
Calculation
result
Calculation
result
0
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