broken print_uint

main.asm

@@ -5,8 +5,8 @@
 section KERNEL follows=BOOTSECTOR vstart=1000h
 
 main:
-    mov bx, HELLO_WORLD
-    call println
+    mov bx, 24734
+    call print_uint
     
 jmp $ ; Halt
     

print_util.asm

@@ -120,6 +120,33 @@ print_bin:
     popa
     ret
     
+print_uint:
+    pusha
+    
+    mov ax, bx ; Move number into ax
+    
+    mov bx, _print_dec_buff+5  ; Place in the buffer
+    
+    .loop:
+        sub bx, 1
+        mov cx, 10
+        mov dx, 0   ; IMPORTANT: Division will not work unless the remainder register is set to 0 beforehand
+        div cx      ; Divide ax by cx (10), -> ax, rem -> dx
+        
+        add dx, 0x30 ; Add ascii '0'
+        mov [bx], dx ; Place that value into the buffer
+        
+        cmp ax, 0   ; Continue looping as long as the quotient is not 0
+        jnz .loop
+        
+    ; Print the contents of the buffer
+    ; String is already in bx
+    call print
+        
+    popa
+    ret
+
+_print_dec_buff: resb 6
 
 %macro print_ch 1
        push ax

ret_util.asm

@@ -0,0 +1,3 @@
+%macro pushargs
+    
+%endmacro