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Better debug output to ease userland debugging while we don't have any tools.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10411 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2004-12-13 03:41:32 +00:00
parent 071ac2932a
commit 6363d47567
1 changed files with 16 additions and 1 deletions
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17
src/kernel/core/vm/vm.c
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@ -2147,7 +2147,22 @@ vm_page_fault(addr_t address, addr_t fault_address, bool is_write, bool is_user,
address, fault_address);
}
} else {
dprintf("vm_page_fault: killing team 0x%lx, ip 0x%lx\n", thread_get_current_thread()->team->id, fault_address);
#if 1
// ToDo: remove me once we have proper userland debugging support (and tools)
vm_address_space *aspace = vm_get_current_user_aspace();
vm_virtual_map *map = &aspace->virtual_map;
vm_area *area;
acquire_sem_etc(map->sem, READ_COUNT, 0, 0);
area = vm_virtual_map_lookup(map, fault_address);
dprintf("vm_page_fault: killing team 0x%lx, ip %#lx (\"%s\" +%#lx)\n",
thread_get_current_thread()->team->id, fault_address,
area ? area->name : "???", fault_address - (area ? area->base : 0x0));
release_sem_etc(map->sem, READ_COUNT, 0);
vm_put_aspace(aspace);
#endif
kill_team(team_get_current_team_id());
}
}