| 94 | } |
| 95 | |
| 96 | unsigned long |
| 97 | search_exception_table(unsigned long addr) |
| 98 | { |
| 99 | unsigned long ret = 0; |
| 100 | |
| 101 | /* There is only the kernel to search. */ |
| 102 | // ret = search_one_table(__start___ex_table, __stop___ex_table-1, addr); |
| 103 | /* if the serial port does not hang in exception, rt_kprintf can be used */ |
| 104 | if (ret) return ret; |
| 105 | |
| 106 | return 0; |
| 107 | } |
| 108 | |
| 109 | /* |
| 110 | * Handle external interrupts |
no outgoing calls
no test coverage detected