Added kinfo, reduced global state

include/neobbo.h

@@ -1,5 +1,15 @@
+#pragma once
+
 #include <stdint.h>
-void kkill(void);
+
+typedef struct kernel_info {
+    char *cmdline; // kernel commandline options (maybe split into char**'s?)
+    uint64_t hhdmoffset; // HHDM offset
+    uint64_t cpu_count; // number of cpus
+    uint64_t usable_memory; // amount of usable memory the system has
+    uint64_t bsp_id; // id of the bsp cpu
+    int64_t boot_timestamp; // timestamp at boot
+} kernel_info;
 
 typedef char link_symbol_ptr[];
 
@@ -17,4 +27,6 @@ typedef char link_symbol_ptr[];
 
 #define SIZE_IN_PAGES(size) size/PAGE_SIZE
 
-void *kmalloc(uint64_t size);
+struct kernel_info *get_kinfo();
+void initialize_kinfo();
+void kkill(void); // phase this out in favor of assert