Re: i386/conf/ALL link error

[Masanobu SAITOH <msaitoh%execsw.org@localhost>]

On 2019/04/11 18:59, Kamil Rytarowski wrote:
> On 11.04.2019 07:32, Masanobu SAITOH wrote:
>> Hi.
>>
>> i386/conf/ALL kernel can't link. See below.
>>
> 
> This used to work.
> 
> It means that __HAVE_ATOMIC64_OPS is defined but 64-bit atomics are
> unavailable..
> 
> Someone disabled them for NetBSD/i386 them?
> 
> 
> #if defined(_KERNEL)
> /*
>  * Processors < i586 do not have cmpxchg8b, and we compile for i486
>  * by default. The kernel tsc driver uses them though, and handles < i586
>  * by patching.  E.g. rump kernels and crash(8) and a selection of
>  * other run-in-userspace code defines _KERNEL, but is careful not to
>  * build anything using 64bit atomic ops by default.
>  */
> #define __HAVE_ATOMIC64_OPS
> #endif
> 
> -- sys/arch/i386/include/types.h
> 

It seems the problem was fixed.

Thanks!

-- 
-----------------------------------------------
                SAITOH Masanobu (msaitoh%execsw.org@localhost
                                 msaitoh%netbsd.org@localhost)