Michael Paquier <michael@paquier.xyz> 于2019年6月11日周二 下午12:57写道:
>
> On Tue, Jun 11, 2019 at 04:39:35AM +0000, PG Bug reporting form wrote:
> > MIPS r6 changes the encoding of LL/SC instruction,
> > while the .set mips2 will force assembler to generate
> > old encoding.
>
> This is quite architecture-specific. May I suggest to add this patch
> to the follow-up commit fest for awareness:
> https://commitfest.postgresql.org/23/
>
> Do you have any references, like documentation, which summarize that?
https://s3-eu-west-1.amazonaws.com/downloads-mips/documents/MD00087-2B-MIPS64BIS-AFP-6.06.pdf
The page: 307
> --
> Michael
--
YunQiang Su