[dpdk-dev] [PATCH v3] mk: gcc -march support for intel processors code names

[Pattan, Reshma]

Hi

> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Wednesday, October 12, 2016 1:34 PM
> To: Pattan, Reshma <reshma.pattan at intel.com>
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v3] mk: gcc -march support for intel processors
> code names
> 
> 2016-10-10 22:33, Reshma Pattan:
> > The GCC 4.9 -march option supports the intel code names for
> > processors, for example -march=silvermont, -march=broadwell.
> > The RTE_MACHINE config flag can be used to pass code name to the
> > compiler as -march flag.
> >
> > Signed-off-by: Reshma Pattan <reshma.pattan at intel.com>
> 
> Applied, thanks
> 
> How the -march=broadwell option will work with icc and clang?

Clang does support broadwell option.
And I do have Icc version" icc (ICC) 16.0.3 20160415" which doesn't support code names.

Any other info you are explicitly looking for?

Thanks,
Reshma