Il 14/04/2013 23:02, Borislav Petkov ha scritto: > *(u16 *)&ctxt->dst.val = swab16((u16)ctxt->src.val); > > movzwl 112(%rdi), %eax # ctxt_5(D)->src.D.27823.val, tmp82 > rolw $8, %ax #, tmp82 > movw %ax, 240(%rdi) # tmp82, MEM[(u16 *)ctxt_5(D) + 240B]
I think this breaks the C aliasing rules. Using valptr is okay because it is a char. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
