kernel: enumerate internal kexts during boot

kxld/internal.c

@@ -0,0 +1,36 @@
+#include <socks/kext.h>
+#include <socks/printk.h>
+#include <socks/vm.h>
+#include <socks/libc/stdio.h>
+
+static vm_cache_t kext_cache = { .c_obj_size = sizeof(struct kext) };
+static struct kext *self = NULL;
+
+extern char __kexts_start[];
+extern char __kexts_end[];
+
+kern_status_t scan_internal_kexts(void)
+{
+	vm_cache_init(&kext_cache);
+
+	self = vm_cache_alloc(&kext_cache, 0);
+	snprintf(self->k_ident, sizeof self->k_ident, "%s", KERNEL_KEXT_ID);
+	self->k_flags = KEXT_INTERNAL | KEXT_ONLINE;
+
+	self->k_nr_dependencies = 0;
+	self->k_dependencies = NULL;
+
+	struct kext_info *cur = (struct kext_info *)__kexts_start;
+	struct kext_info *end = (struct kext_info *)__kexts_end;
+	while (cur < end) {
+		printk("kext: found internal kext '%s'", cur->k_ident);
+		cur++;
+	}
+
+	return KERN_OK;
+}
+
+kern_status_t bring_internal_kexts_online(void)
+{
+	return KERN_OK;
+}