| 119,17 → 119,17 |
|---|
| * Create the first user task. |
| */ |
| m = vm_create(); |
| if (!m) panic(PANIC "vm_create"); |
| if (!m) panic("vm_create"); |
| u = task_create(m); |
| if (!u) panic(PANIC "task_create"); |
| if (!u) panic("task_create"); |
| t = thread_create(uinit, NULL, u, THREAD_USER_STACK); |
| if (!t) panic(PANIC "thread_create"); |
| if (!t) panic("thread_create"); |
| |
| /* |
| * Create the text vm_area and copy the userspace code there. |
| */ |
| a = vm_area_create(m, VMA_TEXT, 1, UTEXT_ADDRESS); |
| if (!a) panic(PANIC "vm_area_create: vm_text"); |
| if (!a) panic("vm_area_create: vm_text"); |
| memcopy((__address) utext, PA2KA(a->mapping[0]), utext_size < PAGE_SIZE ? utext_size : PAGE_SIZE); |
| |
| /* |
| 136,7 → 136,7 |
|---|
| * Create the data vm_area. |
| */ |
| a = vm_area_create(m, VMA_STACK, 1, USTACK_ADDRESS); |
| if (!a) panic(PANIC "vm_area_create: vm_stack"); |
| if (!a) panic("vm_area_create: vm_stack"); |
| |
| thread_ready(t); |
| #endif /* __USERSPACE__ */ |