| 53,6 → 53,7 |
|---|
| #include <print.h> |
| #include <mm/slab.h> |
| #include <debug.h> |
| #include <main/uinit.h> |
| |
| char *thread_states[] = {"Invalid", "Running", "Sleeping", "Ready", "Entering", "Exiting"}; /**< Thread states */ |
| |
| 280,7 → 281,8 |
|---|
| t->saved_context.ipl = interrupts_read(); |
| interrupts_restore(ipl); |
| |
| t->name = name; |
| memcpy(t->name, name, THREAD_NAME_BUFLEN); |
| |
| t->thread_code = func; |
| t->thread_arg = arg; |
| t->ticks = -1; |
| 423,3 → 425,40 |
|---|
| spinlock_unlock(&threads_lock); |
| interrupts_restore(ipl); |
| } |
| |
| /** Process syscall to create new thread. |
| * |
| */ |
| __native sys_thread_create(__address function, void *arg, void *stack, char *name) |
| { |
| thread_t *t; |
| char namebuf[THREAD_NAME_BUFLEN]; |
| uspace_arg_t *uarg; |
| __u32 tid; |
| |
| copy_from_uspace(namebuf, name, THREAD_NAME_BUFLEN); |
| uarg = (uspace_arg_t *) malloc(sizeof(uarg), 0); |
| |
| uarg->uspace_entry = function; |
| uarg->uspace_stack = (__address) stack; |
| |
| if ((t = thread_create(uinit, uarg, TASK, 0, namebuf))) { |
| tid = t->tid; |
| thread_ready(t); |
| return (__native) tid; |
| } else { |
| free(namebuf); |
| } |
| |
| return (__native) -1; |
| } |
| |
| /** Process syscall to terminate thread. |
| * |
| */ |
| __native sys_thread_exit(int status) |
| { |
| thread_exit(); |
| /* Unreachable */ |
| return 0; |
| } |