diff options
Diffstat (limited to 'src/kernel/core/kmain.c')
| -rw-r--r-- | src/kernel/core/kmain.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/kernel/core/kmain.c b/src/kernel/core/kmain.c index 34438aa..5572ac4 100644 --- a/src/kernel/core/kmain.c +++ b/src/kernel/core/kmain.c @@ -15,6 +15,8 @@ #include <vfs.h> #include <nullfs.h> +#include <process.h> +#include <elf.h> #include <slab_alloc.h> #include <hashtbl.h> @@ -333,6 +335,23 @@ void kernel_init_stage2(void* data) { test_cmdline(mbd, devfs); + fs_handle_t *init_bin = fs_open(devfs, "/mod/init.bin", FM_READ | FM_MMAP); + if (init_bin == 0) PANIC("No init.bin module provided!"); + if (!is_elf(init_bin)) PANIC("init.bin is not valid ELF32 binary"); + + process_t *init_p = new_process(0); + ASSERT(init_p != 0); + + bool add_devfs_ok = proc_add_fs(init_p, devfs, "dev"); + ASSERT(add_devfs_ok); + + proc_entry_t *e = elf_load(init_bin, init_p); + if (e == 0) PANIC("Could not load ELF file init.bin"); + + unref_file(init_bin); + + start_process(init_p, e); + //TODO : // - (OK) populate devfs with information regarding kernel command line & modules // - create user process with init module provided on command line |