diff --git a/source/boot/disk_load.asm b/source/boot/disk_load.asm
index 8858fab..6729a8b 100644
--- a/source/boot/disk_load.asm
+++ b/source/boot/disk_load.asm
@@ -89,4 +89,4 @@ disk_load:
     
 
 DISK_ERROR_MSG db "? - Disk read error!",0
-WOOT db "woot",0
\ No newline at end of file
+WOOT db "woot",0
diff --git a/source/kernel/kernel.c b/source/kernel/kernel.c
index 7dbf9a1..855031b 100644
--- a/source/kernel/kernel.c
+++ b/source/kernel/kernel.c
@@ -17,4 +17,5 @@ void main()
     terminal_update_cursor();
     init_idt();
     init_paging();
+    printRegs();
 }
diff --git a/source/libc/include/io.h b/source/libc/include/io.h
index f5b9f95..4d1fd46 100644
--- a/source/libc/include/io.h
+++ b/source/libc/include/io.h
@@ -6,4 +6,6 @@ void outb(unsigned short port, unsigned char value);
 void io_wait();
 // printf attached to terminal for now
 int printf(const char *s, ...);
-int printch(char c);
\ No newline at end of file
+int printch(char c);
+void unitTest(const int errorNum,const char* errorMessage, const int bool);
+void PrintRegs();
diff --git a/source/libc/io.c b/source/libc/io.c
index d9f5cdc..7748176 100644
--- a/source/libc/io.c
+++ b/source/libc/io.c
@@ -38,4 +38,56 @@ int printch(char c)
 {
     terminal_putchar(c);
     terminal_update_cursor();
-}
\ No newline at end of file
+}
+
+void unitTest(const int errorNum,const char* errorMessage, const int bool){
+    terminal_put64(errorNum);
+    terminal_putchar(':');
+    terminal_putchar(' ');
+    printf(errorMessage);
+    
+    if(bool==1)  asm("hlt");
+}
+
+void printRegs(){
+    int i;
+    asm("mov %%eax, %0" : "+g" (i)::);
+    printf("eax: ");
+    terminal_put64(i);
+    printf("\n");
+    
+    asm("mov %%ebx, %0" : "+g" (i)::);
+    printf("ebx: ");
+    terminal_put64(i);
+    printf("\n");
+    
+    asm("mov %%ecx, %0" : "+g" (i)::);
+    printf("ecx: ");
+    terminal_put64(i);
+    printf("\n");
+    
+    asm("mov %%edx, %0" : "+g" (i)::);
+    printf("edx: ");
+    terminal_put64(i);
+    printf("\n");
+    
+    asm("mov %%esi, %0" : "+g" (i)::);
+    printf("esi: ");
+    terminal_put64(i);
+    printf("\n");
+    
+    asm("mov %%edi, %0" : "+g" (i)::);
+    printf("edi: ");
+    terminal_put64(i);
+    printf("\n");
+    
+    asm("mov %%ebp, %0" : "+g" (i)::);
+    printf("ebp: ");
+    terminal_put64(i);
+    printf("\n");
+    
+    asm("mov %%esp, %0" : "+g" (i)::);
+    printf("esp: ");
+    terminal_put64(i);
+    printf("\n");
+}