Removed itoa and printf from idt

src/kernel/arch/i386/idt/idt.cpp

@@ -1,102 +1,5 @@
 #include "idt.h"
 
-static void itoa (char *buf, int base, int d) {
-    char *p = buf;
-    char *p1, *p2;
-    unsigned long ud = d;
-    int divisor = 10;
-    if ( base == 'd' && d < 0){
-        *p++ = '-';
-        buf++;
-        ud = -d;
-    } else if (base == 'x'){
-        divisor = 16;
-    }
-
-    do { 
-        int remainder = ud % divisor;
-
-         *p++ = (remainder < 10 ) ? remainder + '0' : remainder + 'a' -10;
-    } while(ud /= divisor);
-
-    /*terminate buf*/
-    *p =0;
-    p1 = buf;
-    p2 = p -1;
-
-    while (p1 < p2)
-    {
-        char tmp = *p1;
-        *p1 = *p2;
-        *p2 = tmp;
-        p1++;
-        p2--;
-
-    }
-
-}
-
-void printf ( const char *format, ...) {
-    
-    AS_KERNEL();
-    char **arg = (char **)&format;
-    int c;
-    char buf[20];
-
-    arg++;
-    
-    while ((c = *format++) != 0){
-        if( c != '%')
-            kterm_put(c);
-        else{
-            char *p, *p2;
-            int pad0 = 0, pad = 0;
-
-            c = *format++;
-            if(c =='0'){
-                pad0 = 1;
-                c = *format++;
-            }
-
-            if ( c >= '0' && c <= '9'){
-                pad = c - '0';
-                c = *format++;
-            }
-
-            switch (c)
-            {
-            case 'd':
-
-            case 'u':
-            case 'x':
-                itoa(buf, c, *((int *) arg++));
-
-                p = buf;
-                goto string;
-                break;
-            
-            case 's':
-                p = *arg++;
-                if(!p)
-                    p = "(null)";
-                
-                string: 
-                    for (p2 = p; *p2; p2++);
-                    for (; p2 < p + pad; p2++)
-                        kterm_put(pad0 ? '0': ' ');
-                    while (*p)
-                        kterm_put(*p++);
-                    break;
-
-
-            default:
-                kterm_put(*((int *)arg++));
-                break;
-            }
-        }
-    }
-}
-
 
 IDT_entry idt_table[256];
 IDT_ptr idt_ptr;

src/kernel/arch/i386/idt/idt.h

@@ -3,14 +3,13 @@
 #include "stdint.h"
 #include "stddef.h"
 #include "../vga/colors.h"
-#include "../pic/pic.h";
+#include "../pic/pic.h"
 
+extern "C"{
+    #include "../tty/kterm.h"
+}
 #define AS_KERNEL() (  kterm_writestring("[KERNEL]:"))
 
-extern "C" void kterm_writestring(const char* data );
-extern "C" void kterm_putat(char, uint8_t, size_t, size_t);
-extern "C" void kterm_put(char);
-
 
 extern "C" {
     struct __attribute__((__packed__)) IDT_entry {