Got end of Kernel Code.

git-svn-id: https://spexeah.com:8443/svn/Asuro@95 6dbc8c32-bb84-406f-8558-d1cf31a0ab0c

src/kernel.pas

@@ -78,6 +78,7 @@ begin
      console.writeint(((mbinfo^.mem_upper + 1000) div 1024) + 1);
      console.writestringln('MB');
      console.setdefaultattribute(console.combinecolors(lYellow, Black));
+     console.writewordln(uint32(@util.endptr) - KERNEL_VIRTUAL_BASE);
      util.halt_and_dont_catch_fire;
 end;
  

src/stub/stub.asm

@@ -79,8 +79,7 @@ _loader:
 
 kstart:
 	   mov dword [BootPageDirectory], 0
-        invlpg [0]	   
-		
+        invlpg [0]	   		
         mov esp, KERNEL_STACK+KERNEL_STACKSIZE  ;Create kernel stack
         push eax                                ;Multiboot magic number
 	   add ebx, KERNEL_VIRTUAL_BASE

src/system.pas

@@ -11,6 +11,9 @@ unit system;
 
 interface
 
+const
+     KERNEL_VIRTUAL_BASE = $C0000000;
+
 type
     //internal types
     cardinal = 0..$FFFFFFFF;

src/util.pas

@@ -32,6 +32,8 @@ function inl(port : uint16) : uint32;
 procedure memset(location : uint32; value : uint8; size : uint32);
 procedure psleep(t : uint16);
 
+procedure endptr(); external '__end' name '__end';
+
 implementation
 
 uses