Almudena Garcia, le ven. 15 févr. 2019 14:13:17 +0100, a ecrit: > This is defined in imps/cpu_number.h , included in kern/cpu_number.h
cswitch.S includes i386/cpu_number.h, not kern/cpu_number.h Really, make sure it gets defined, that's very most probably the issue, or else it's the CPU_NUMBER macro which is not actually valid assembly. Samuel
