start.asm now calls exit with a 0 exit code

init/main.c

@@ -179,7 +179,4 @@ int main(char* initrd, uint32_t initrd_sz) {
   vga_write_string("CALLING FPUTS\n");
   fputs("FPUTS String",file);
   vga_write_string("FPUTS RETURNED\n");
-  for(;;) {
-    yield();
-  }
 }

kernel/kernel.c

@@ -107,8 +107,5 @@ void kmain(struct multiboot_boot_header_tag* hdr) {
     initrd2=put_data(cr3,initrd2,initrd_sz);
     createTaskCr3Param((void*)header.entry,cr3,(uint32_t)initrd2,initrd_sz);
     exit(0);
-    for(;;) {
-      yield();
-    }
   }
 }

kernel/start.asm

@@ -1,8 +1,11 @@
 extern main
+extern exit
 extern __stdio_init
 global _start
 
 _start:
   call __stdio_init
   call main
+  push 0
+  call exit
   ret