Renesas Hitachi H8S/2194 Series Hardware Manual page 922

Instruction Mnemonic
SUBX SUBX #xx:8,Rd
SUBX Rs,Rd
* 3
TAS TAS @ERd
TRAPA TRAPA #x:2
XOR XOR.B #xx:8,Rd
XOR.B Rs,Rd
XOR.W #xx:16,Rd
XOR.W Rs,Rd
XOR.L #xx:32,ERd
XOR.L ERs,ERd
XORC XORC #xx:8,CCR
XORC #xx:8,EXR
Notes: 1. 3 applies when EXR is valid, and 2 applies when invalid.
2. Applies when the transfer data is n bytes.
3. Only register ER0, ER1, ER4, or ER5 should be used when using the TAS instruction.
Branch
Instruction Address
Fetch Read
I J
1
1
2
2 2
1
1
2
1
3
2
1
2
Stack Byte Data
Operation Access
K L
2
1
*
2/3
Rev. 2.0, 11/00, page 895 of 1037
Word Data Internal
Access Operation
M N
2