5,579
edits
Changes
→Exceptions: completed the table and described some IOS usage
Line 23:
Line 23:
| 0
| 0
| v_reset
| v_reset
−| Hardware reset
+| Hardware reset, also typically set as the entrypoint
|-
|-
| 1
| 1
| v_undf
| v_undf
−| Undefined instruction
+| Undefined instruction, used by [[IOS/Syscalls|IOS syscalls]]
|-
|-
| 2
| 2
| v_swi
| v_swi
−| ?
+| Generated by the SVC instruction, used for IOS debug calls
|-
|-
| 3
| 3
Line 43:
Line 43:
| 5
| 5
| v_reserved
| v_reserved
−| ?
+| Reserved
|-
|-
| 6
| 6