WITH_RETPOLINE kills init at boot (was:Re: r343917 fails into single-user mode at boot - new clang related issue?)

[Alexander Leidinger]

Quoting Mark Millard <marklmi at yahoo.com> (from Sat, 9 Feb 2019  
13:11:46 -0800):

> Alexander Leidinger Alexander at leidinger.net wrote on

>> Removing the CPUTYPE setting in make.conf didn't help. Ideas welcome.
>>
>
>
> I am running:
>
> # uname -apKU
> FreeBSD FBSDFSSD 13.0-CURRENT FreeBSD 13.0-CURRENT #9 r343884M: Thu  
> Feb  7 19:22:33 PST 2019      
> markmi at FBSDFSSD:/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/sys/GENERIC-NODBG  amd64 amd64 1300010  
> 1300010
>
> but I happen to have been booting the SSD via Hyper-V under Windows 10 Pro
> instead of directly in recent times. (Things are configured to allow booting
> from the BIOS as well.) Also: My builds are normally with non-debug kernels,
> the above included.
>
> I'm not seeing any problems with booting in my context.

...

> I'd not expect clang vintage to be the issue.

It's WITH_RETPOLINE which kills init.

Bye,
Alexander.

-- 
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http://www.FreeBSD.org    netchild at FreeBSD.org  : PGP 0x8F31830F9F2772BF
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