i think you can use march instead of mtune and mcpu.... the other ones are left
from the generic arm options in the zyn make file...
but i just used the specific as i'm working on the odroid....its pretty
readily avaiable info.. although i'm still stabbing in the dark...
-------.
From: Will Godfrey <willgodfrey@xxxxxxxxxxxxxxx>
To: yoshimi@xxxxxxxxxxxxx
Sent: Friday, November 11, 2016 8:25 PM
Subject: [yoshimi] Re: Compiling for arm....
On Fri, 11 Nov 2016 08:46:02 +0000 (UTC)
"John Fox" <dmarc-noreply@xxxxxxxxxxxxx> (Redacted sender "sirjohndfox" for
DMARC) wrote:
I found some more useful flags in the latest zyn make files... i think they
make a reasonable difference....
-mfloat-abi=hard -mfpu=neon -mcpu=cortex-a15 -mtune=cortex-a15 -pipe
-mvectorize-with-neon-quad -funsafe-loop-optimizations
onward and upward....