From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [PATCH] eal/armv7: emulate vaddvq u16 variant
Date: Mon, 10 Jul 2017 09:28:47 +0200
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Cc: dev@dpdk.org, Jan Viktorin <viktorin@rehivetech.com>
To: Jianbo Liu <jianbo.liu@linaro.org>,
 Jerin Jacob <jerin.jacob@caviumnetworks.com>
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10/07/2017 05:51, Jianbo Liu:
> On 9 July 2017 at 01:08, Thomas Monjalon <thomas@monjalon.net> wrote:
> > 07/07/2017 18:26, Jerin Jacob:
> >> vaddvq_u16() is not available for armv7.
> >> Emulate the vaddvq_u16() using armv7 NEON intrinsics.
> >
> > After implementing this function, another missing function appears:
> >
> >         lib/librte_sched/rte_sched.c:1747:7: error:
> >         implicit declaration of function =E2=80=98vminvq_u32=E2=80=99
>=20
> But sched_vector is disabled in defconfig_arm-armv7a-linuxapp-gcc:
>     CONFIG_RTE_SCHED_VECTOR=3Dn

Yes, I really need to fix test-build.sh which is enabling SCHED_VECTOR.

So with this patch, the error remains:
examples/l3fwd/l3fwd_neon.h:113:6: error:
implicit declaration of function =E2=80=98vaddvq_u16=E2=80=99
  v =3D vaddvq_u16(dp1);
      ^~~~~~~~~~

We need to include rte_vect.h.