| 37,6 → 37,8 |
|---|
| #include <symtab.h> |
| #include <print.h> |
| #include <interrupt.h> |
| #include <func.h> |
| #include <console/kconsole.h> |
| |
| static char * exctable[] = { |
| "Interrupt","TLB Modified","TLB Invalid","TLB Invalid Store", |
| 85,6 → 87,17 |
|---|
| static void breakpoint_exception(int n, void *data) |
| { |
| struct exception_regdump *pstate = (struct exception_regdump *)data; |
| char *symbol = get_symtab_entry(pstate->epc); |
| |
| #ifdef CONFIG_DEBUG |
| printf("***Breakpoint %p in %s.\n", pstate->epc, symbol); |
| printf("***Type 'exit' to exit kconsole.\n"); |
| /* Umm..we should rather set some 'debugstate' here */ |
| haltstate = 1; |
| kconsole("debug"); |
| haltstate = 0; |
| #endif |
| |
| /* it is necessary to not re-execute BREAK instruction after |
| returning from Exception handler |
| (see page 138 in R4000 Manual for more information) */ |