[dpdk-dev] RTM instruction compile failure for XABORT when AVX is active

Matthew Hall mhall at mhcomputing.net
Wed Jul 1 17:53:00 CEST 2015


Previously, with the -msse4.2 flag removed, the build failed for a different reason.

I can retry without it and see if it's the case in the new DPDK.

On Jul 1, 2015, at 4:10 AM, Bruce Richardson <bruce.richardson at intel.com> wrote:

> On Tue, Jun 30, 2015 at 10:49:26PM -0700, Matthew Hall wrote:
>> With those two items commented out, and these CFLAGS:
>> 
>> "-g -O0 -fPIC -msse4.2"
>> 
> 
> The recommended way of specifying a particular instruction set is via the
> RTE_MACHINE setting in your build time config. Can you perhaps reproduce the
> issue using a setting there?
> 
> /Bruce



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