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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /branches/dynload/kernel/ @ 3203

  → /branches/dynload/kernel/ @ 3204

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 3203 → Rev 3204

/branches/dynload/kernel/generic/src/proc/program.c
62,13 → 62,11
*/
void *program_loader = NULL;
/** Create new task with 1 thread and run it
/** Create a program using an existing address space.
*
* @param as Address space containing a binary program image.
* @param entry_addr Program entry-point address in program address space.
* @param name Program name.
*
* @return Task of the running program or NULL on error.
* @param as Address space containing a binary program image.
* @param entry_addr Program entry-point address in program address space.
* @param p Buffer for storing program information.
*/
void program_create(as_t *as, uintptr_t entry_addr, program_t *p)
{
100,15 → 98,16
ASSERT(p->main_thread);
}
/** Parse an executable image in the physical memory.
/** Parse an executable image in the kernel memory.
*
* If the image belongs to a program loader, it is registered as such,
* (and *task is set to NULL). Otherwise a task is created from the
* executable image. The task is returned in *task.
*
* @param program_addr Address of program executable image.
* @param name Program name.
* @param task Where to store the pointer to the newly created task.
* @param image_addr Address of an executable program image.
* @param p Buffer for storing program info. If image_addr
* points to a loader image, p->task will be set to
* NULL and EOK will be returned.
*
* @return EOK on success or negative error code.
*/
141,10 → 140,8
/** Create a task from the program loader image.
*
* @param name Program name.
* @param t Buffer for storing pointer to the newly created task.
*
* @return Task of the running program or NULL on error.
* @param p Buffer for storing program info.
* @return EOK on success or negative error code.
*/
int program_create_loader(program_t *p)
{
169,11 → 166,11
return EOK;
}
/** Make task ready.
/** Make program ready.
*
* Switch task's thread to the ready state.
* Switch program's main thread to the ready state.
*
* @param ta Task to make ready.
* @param p Program to make ready.
*/
void program_ready(program_t *p)
{
180,7 → 177,7
thread_ready(p->main_thread);
}
/** Syscall for creating a new task from userspace.
/** Syscall for creating a new loader instance from userspace.
*
* Creates a new task from the program loader image, connects a phone
* to it and stores the phone id into the provided buffer.