Moved multiboot structs to kmultiboot.h

include/kmultiboot.h

@@ -0,0 +1,21 @@
+#ifndef KMULTIBOOT_H
+#define KMULTIBOOT_H
+
+typedef struct {
+    uint32_t flags;
+    uint32_t mem_lower;
+    uint32_t mem_upper;
+    uint32_t boot_device;
+    uint32_t cmdline;
+    uint32_t mods_count;
+    uint32_t mods_addr;
+} multiboot_info_t;
+
+typedef struct multiboot_mmap_entry {
+    uint32_t ssize; //size of the entry
+    uint64_t addr; //physical location of memory
+    uint64_t msize;
+    uint32_t type;
+} __attribute__((packed));
+
+#endif

src/main.c

@@ -3,16 +3,7 @@
 #include <stdint.h>
 #include "kio.h"
 #include "kttools.h"
-
+#include "kmultiboot.h"
-typedef struct {
-    uint32_t flags;
-    uint32_t mem_lower;
-    uint32_t mem_upper;
-    uint32_t boot_device;
-    uint32_t cmdline;
-    uint32_t mods_count;
-    uint32_t mods_addr;
-} multiboot_info_t;
 
 //finally, main.
 void kern_main(uint32_t multiboot_magic, multiboot_info_t* multiboot_info)