Always use a custom linker script, to avoid oddities in the default.
[pintos-anon] / src / lib / user /
drwxr-xr-x   ..
-rw-r--r-- 2002 console.c
-rw-r--r-- 157 entry.c
-rw-r--r-- 1734 fullpage.lds
-rw-r--r-- 1892 normal.lds
-rw-r--r-- 4675 syscall.c
-rw-r--r-- 818 syscall.h