ref: a67f5d6e019252b37e2f6ab0e45b500f9e5e2a28 dir: /test/asm/section-sizeof-startof.out/
sect1: $23 $0 $4567 sect1: $23 $2A $4567 sect2: $0 $0 $0 sect3: $12 $0 $4567