2 Commits

Author	SHA1	Message	Date
Bahadir Balban	54a9b2901d	Removed allocation of utcb shared pages by mm0 completely. ... - Now libl4 has no references to utcb page or shmat etc. - Pager does not deal with special case utcb page allocation. It instead allocates a shared page from shm memory pool. - All tasks working to original standard. Next: - Add per-thread utcb allocation from the kernel - Add larger register file for standard ipc - Add long ipc (up to 1Kb)	2009-04-22 14:48:43 +03:00
Bahadir Balban	46937eab88	Added preliminary support for execve(). Updates to clone, fork, exit, task handling. ... It turned out we used one version of kmalloc for malloc() and another for kfree()! Now fixed. Added parent-child relationship to tasks. Need to polish handling CLONE_PARENT and THREAD.	2008-11-19 12:59:52 +02:00