From: Paul Moore > Sent: 04 August 2023 03:20 > > On Jul 28, 2023 =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@xxxxxxxxxxxxxx> wrote: > > ... > > + u16 i, n = mapping->num_perms; ... > > for (; i < (sizeof(u32)*8); i++) Don't dop arithmetic on types smaller than int. You are pretty much requesting the compiler add code to mask the result down to 16 bits after very operations. David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)
