| /branches/dynload/kernel/generic/include/proc/task.h |
|---|
| 112,15 → 112,21 |
| SPINLOCK_EXTERN(tasks_lock); |
| extern avltree_t tasks_tree; |
| extern void *program_loader; |
| extern void task_init(void); |
| extern void task_done(void); |
| extern task_t *task_create(as_t *as, char *name); |
| extern void task_destroy(task_t *t); |
| extern task_t *task_run_program(void *program_addr, char *name); |
| extern task_t *task_create_from_as(as_t *as, uintptr_t entry_addr, char *name); |
| extern int task_parse_initial(void *program_addr, char *name, task_t **task); |
| extern task_t *task_create_from_loader(char *name); |
| extern void task_ready(task_t *t); |
| extern task_t *task_find_by_id(task_id_t id); |
| extern int task_kill(task_id_t id); |
| extern uint64_t task_get_accounting(task_t *t); |
| extern void cap_set(task_t *t, cap_t caps); |
| extern cap_t cap_get(task_t *t); |
| 133,6 → 139,7 |
| #endif |
| extern unative_t sys_task_get_id(task_id_t *uspace_task_id); |
| extern unative_t sys_task_spawn(task_id_t *uspace_task_id); |
| #endif |
| /branches/dynload/kernel/generic/include/lib/elf.h |
|---|
| 114,7 → 114,8 |
| #define EE_MEMORY 2 /* Cannot allocate address space */ |
| #define EE_INCOMPATIBLE 3 /* ELF image is not compatible with current architecture */ |
| #define EE_UNSUPPORTED 4 /* Non-supported ELF (e.g. dynamic ELFs) */ |
| #define EE_IRRECOVERABLE 5 |
| #define EE_LOADER 5 /* The image is actually a program loader */ |
| #define EE_IRRECOVERABLE 6 |
| /** |
| * ELF section types |
| 338,6 → 339,10 |
| extern char *elf_error(unsigned int rc); |
| /* Interpreter string used to recognize the program loader */ |
| #define ELF_INTERP_ZSTR "kernel" |
| #define ELF_INTERP_ZLEN sizeof(ELF_INTERP_ZSTR) |
| #endif |
| /** @} |
| /branches/dynload/kernel/generic/include/mm/as.h |
|---|
| 300,8 → 300,14 |
| extern mem_backend_t elf_backend; |
| extern mem_backend_t phys_backend; |
| extern unsigned int elf_load(elf_header_t *header, as_t *as); |
| /** |
| * This flags is passed when running the loader, otherwise elf_load() |
| * would return with a EE_LOADER error code. |
| */ |
| #define ELD_F_LOADER 1 |
| extern unsigned int elf_load(elf_header_t *header, as_t *as, int flags); |
| /* Address space area related syscalls. */ |
| extern unative_t sys_as_area_create(uintptr_t address, size_t size, int flags); |
| extern unative_t sys_as_area_resize(uintptr_t address, size_t size, int flags); |
| /branches/dynload/kernel/generic/include/syscall/syscall.h |
|---|
| 42,6 → 42,7 |
| SYS_THREAD_EXIT, |
| SYS_THREAD_GET_ID, |
| SYS_TASK_GET_ID, |
| SYS_TASK_SPAWN, |
| SYS_FUTEX_SLEEP, |
| SYS_FUTEX_WAKEUP, |
| SYS_AS_AREA_CREATE, |