Final changes and tweaks before submission

stage1/bootasm2.S

@@ -38,52 +38,6 @@ cons_writeline:
     call    cons_write_crlf
     ret    
 
-# Added Write Hex and Int functions to help with debugging
-HexChars:	.ascii "0123456789ABCDEF"
-
-cons_write_hex:
-	movw	$4, %cx
-    movb    $0x0E, %ah
-	
-hexloop:
-    rol     $4, %bx
-    movw    %bx, %si
-    and     $0x000F, %si
-    movb    HexChars(%si), %al
-	int		$0x10
-	loop	hexloop
-	ret
-
-cons_write_int:
-    movw    $IntBuffer + 4, %si
-    movw    %bx, %ax
-
-    cmpw    $0, %ax
-    jge     getdigit
-
-    xor     %ax, %ax    # Added to handle signed numbers, it adds the minus and then neg's the number
-    movb    $0x0E, %ah
-    movb    $0x2D, %al
-	int		$0x10
-
-    movw    %bx, %ax
-    negw    %ax
-	
-getdigit:
-	xor		%dx, %dx
-	movw	$10, %cx
-	idiv	%cx
-	addb	$48, %dl
-	movb	%dl, (%si)
-	dec		%si
-	cmp		$0, %ax
-	jne		getdigit
-	inc		%si
-	call	cons_write
-	ret
-	
-IntBuffer:   .string "     "
-
 # Draw Line function
 cons_draw_line:        
     movw    $0, err     # Make sure that err starts at 0
@@ -249,7 +203,7 @@ endless_loop:                   # Loop forever more
 boot_message:     
     .string "Boot Loader Stage 2 loaded"             
 
-x0:     .word    0
+x0:     .word    0          # Setup the static memory to hold our variables
 y0:     .word    0
 x1:     .word    0
 y1:     .word    0