[dpdk-dev] [PATCH 1/3] net/thunderx: disable pmd for gcc < 4.7

Jerin Jacob jerin.jacob at caviumnetworks.com
Thu Apr 6 16:00:44 CEST 2017


-----Original Message-----
> Date: Thu, 06 Apr 2017 15:52:40 +0200
> From: Thomas Monjalon <thomas.monjalon at 6wind.com>
> To: Ferruh Yigit <ferruh.yigit at intel.com>, Jerin Jacob
>  <jerin.jacob at caviumnetworks.com>
> Cc: Bruce Richardson <bruce.richardson at intel.com>, Harry van Haaren
>  <harry.van.haaren at intel.com>, dev at dpdk.org
> Subject: Re: [PATCH 1/3] net/thunderx: disable pmd for gcc < 4.7
> User-Agent: KMail/4.14.10 (Linux/4.5.4-1-ARCH; KDE/4.14.11; x86_64; ; )
> 
> 2017-04-06 13:14, Ferruh Yigit:
> > PMD uses some compiler builtins and new compiler options. Tested with
> > gcc 4.5.1 and following were not supported:
> > 
> > option:
> > -Ofast
> > 
> > macros:
> > _Static_assert
> > 
> > __ORDER_LITTLE_ENDIAN__
> > __ORDER_BIG_ENDIAN__
> > __BYTE_ORDER__
> 
> These ones should not be used as we have rte_byteorder.h.

Sure. I will change to use rte_byteorder.h

> 
> Please Jerin, could you use it?


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