Hi,

On my Odroid N2 running Fedora 32 via "chroot" on Armbian,

gcc -march=armv8-a+sve hello.c

works without error.

So, can the build script test for ARMv8 running 64bit  

 Armbian, kernel 5.4.35-meson64 

cat /proc/cpuinfo

processor : 5

BogoMIPS : 48.00

Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid

CPU implementer : 0x41

CPU architecture: 8

CPU variant : 0x0

CPU part : 0xd09

CPU revision : 2

and just apply the gcc option -march=armv8-a+sve

Keep smiling

Alan

On Tue, 28 Apr 2020 08:21:25 -0500, Richard Shaw wrote
> On Tue, Apr 28, 2020 at 8:05 AM Al Beard <[email protected]> wrote:
> 
> You can see if this supports that SBC...
> 
> https://fedoraproject.org/wiki/Architectures/ARM/Installation#Arm_Image_Installer
> 
> That should help take care of the "magic" stuff that needs to happen other 
> than just dd'ing an image to an SD card.
> 
>  
> 
> Copied the Fedora 32 SD card files to /fedora
> copied the dev entries from Armbian to /fedora/dev
> Now do "chroot /fedora /bin/bash"
> and now "dnf" works and can load apps.
> But the resolver doesn't work so put entries in /etc/hosts
> 
> 13.250.126.156 wildcard.fedoraproject.org codecs.fedoraproject.org 
> mirrors.fedoraproject.org
> 202.158.214.106 mirror.aarnet.edu.au
> 101.0.120.90 mirror.hostopia.com.au fedora.mirror.digitalpacific.com.au
> 
> echo "namespace 8.8.8.8" > /etc/resolv.conf
> 
> Thanks,
> Richard

--------------------------------------------------- 
Alan Beard

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