1 1 9.4.2.5 NEON Alignment Specifiers 1 ................................. 1 1 Some NEON load/store instructions allow an optional address alignment 1 qualifier. The ARM documentation specifies that this is indicated by '@ 1 ALIGN'. However GAS already interprets the '@' character as a "line 1 comment" start, so ': ALIGN' is used instead. For example: 1 1 vld1.8 {q0}, [r0, :128] 1