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* Re: [dpdk-dev] [PATCH] config: fix meson build failure on ThunderX2
@ 2019-07-12 11:20 Jerin Jacob Kollanukkaran
  2019-07-12 16:39 ` Honnappa Nagarahalli
  2019-07-15 22:20 ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
  0 siblings, 2 replies; 7+ messages in thread
From: Jerin Jacob Kollanukkaran @ 2019-07-12 11:20 UTC (permalink / raw)
  To: Gavin Hu, dev
  Cc: nd, thomas, Pavan Nikhilesh Bhagavatula, Honnappa.Nagarahalli, stable

> -----Original Message-----
> From: Gavin Hu <gavin.hu@arm.com>
> Sent: Friday, July 12, 2019 3:29 PM
> To: dev@dpdk.org
> Cc: nd@arm.com; thomas@monjalon.net; Jerin Jacob Kollanukkaran
> <jerinj@marvell.com>; Pavan Nikhilesh Bhagavatula
> <pbhagavatula@marvell.com>; Honnappa.Nagarahalli@arm.com;
> gavin.hu@arm.com; stable@dpdk.org
> Subject: [EXT] [PATCH] config: fix meson build failure on ThunderX2
> 
> Since gcc-8.3(I tried 8.3 and 9.1), the meson build failed on ThunderX2.
> It got the following compiling errors:
> /usr/lib/gcc/aarch64-linux-gnu/9/include/arm_neon.h:26493:1: error:
> inlining failed in call to always_inline ‘vmull_p64’: target specific option
> mismatch 26493 | vmull_p64 (poly64_t a, poly64_t b)
> 
> Fixes: 7286c9d7234f ("config: add thunderx2 machine")
> Cc: jerinj@marvell.com
> Cc: stable@dpdk.org
> 
> Signed-off-by: Gavin Hu <gavin.hu@arm.com>
> Reviewed-by: Phil Yang <phil.yang@arm.com>
> Reviewed-by: Jingzhao Ni <jingzhao.ni@arm.com>

Thanks Gavin.
Able to reproduce this issue with gcc 9.1 and proposed patch fixing the issue as well.

Acked-by: Jerin Jacob <jerinj@marvell.com>

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2019-07-15 22:20 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-07-12 11:20 [dpdk-dev] [PATCH] config: fix meson build failure on ThunderX2 Jerin Jacob Kollanukkaran
2019-07-12 16:39 ` Honnappa Nagarahalli
2019-07-15  3:57   ` Jerin Jacob Kollanukkaran
2019-07-15 14:24     ` Honnappa Nagarahalli
2019-07-15 14:34       ` Jerin Jacob Kollanukkaran
2019-07-15 16:04         ` Honnappa Nagarahalli
2019-07-15 22:20 ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon

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