tmp19a44fda TOSHIBA Semiconductor CORPORATION, tmp19a44fda Datasheet - Page 102

• Manufacturer Part Number: tmp19a44fda
• Description: 32bit Tx System Risc
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Exceptions/Interrupts
ErrorEPC
(No.30)
6.6.2.5
ErrorEPC Register
instruction in the branch slot causes an exception/ interrupt, the address of the precedent branch instruction is
stored).
is set, the normal operation restarts from the address set in the EPC register in executing ERET instruction.
Reading/ writing is available with the EPC register.
When an exception/ instruction other than RESET/ NMI occurs, the EPC register stores its address. (If the
When an exception/ instruction other than RESET/ NMI is generated, Status<EXL> bit is set to “1”. If “1”
bit Symbol
Read/Write
After reset
Function
bit Symbol
Read/Write
After reset
Function
bit Symbol
Read/Write
After reset
Function
bit Symbol
Read/Write
After reset
Function
15
23
31
7
14
22
30
6
TMP19A44(rev1.3) 6-52
Error Exception Program Counter（bit 23~16）
Error Exception Program Counter（bit 31~24）
Error Exception Program Counter（bit 15~8）
Error Exception Program Counter（bit 7~0）
13
21
29
5
12
20
28
4
Undefined
Undefined
Undefined
Undefined
ErrorEPC
ErrorEPC
ErrorEPC
ErrorEPC
R/W
R/W
R/W
R/W
19
27
11
3
18
26
10
2
TMP19A44
17
25
1
9
2010-04-01
16
24
0
8