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- 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)
libposix Copyright (C) 2007 Bahadir Balban Despite the name, this is a library that supports only a small portion of posix functions. Highest priority POSIX functions are: shmat shmget shmdt mmap munmap sbrk read readdir write lseek open close creat mkdir mknod link unlink fork clone execve getpid wait kill getenv setenv Currently supported functions are: shmat shmget shmdt mmap munmap read readdir write lseek open close creat mkdir mknod fork clone execve exit getpid Functions to be supported in the near future are: link unlink wait kill sbrk getenv setenv Other calls: pipe mount unmount swapon New ones will be added as needed.