| plan 9 kernel history: overview | file list | diff list |
1991/0110/port/fault.c (diff list | history)
| 1990/1212/sys/src/9/port/fault.c:21,27 – 1991/0110/sys/src/9/port/fault.c:21,27 (short | long | prev | next) | ||
| 1990/0227 | s = seg(u->p, addr); if(s == 0){ | |
| 1990/1212 |
| |
| 1991/0110 | if(addr > USTKTOP) | |
| 1990/1212 | return -1; | |
| 1990/0227 | s = &u->p->seg[SSEG]; | |
| 1990/0821 | if(s->o==0 || addr<s->maxva-USTACKSIZE || addr>=s->maxva) | |