Re: [dpdk-dev] [PATCH] build: enable Arm NEON flags when __aarch64__ is defined

2018-08-29 Thread Jerin Jacob
-Original Message- > Date: Wed, 22 Aug 2018 10:01:07 -0500 > From: Honnappa Nagarahalli > To: bruce.richard...@intel.com > CC: dev@dpdk.org, gavin...@arm.com, rasl...@mellanox.com, > therb...@redhat.com, honnappa.nagaraha...@arm.com > Subject: [dpdk-dev] [PATCH] buil

Re: [dpdk-dev] [PATCH] build: enable Arm NEON flags when __aarch64__ is defined

2018-08-29 Thread Gavin Hu
> -Original Message- > From: Honnappa Nagarahalli > Sent: Wednesday, August 22, 2018 11:01 PM > To: bruce.richard...@intel.com > Cc: dev@dpdk.org; Gavin Hu ; rasl...@mellanox.com; > therb...@redhat.com; Honnappa Nagarahalli > > Subject: [PATCH] build: enable Arm NEON flags when __aarch

[dpdk-dev] [PATCH] build: enable Arm NEON flags when __aarch64__ is defined

2018-08-22 Thread Honnappa Nagarahalli
GCC version 4.8.5 does not pre-define __ARM_NEON. NEON is not optional for ArmV8. Hence NEON related code can be enabled when __aarch64__ is defined. Bugzilla ID: 82 Signed-off-by: Honnappa Nagarahalli Reviewed-by: Phil Yang Reviewed-by: Gavin Hu Reported-by: Raslan Darawsheh Reported-by: Tho