Re: BUG #15844: MIPS: remove .set mips2 in s_lock.h to fix r6 build - Mailing list pgsql-bugs

From Michael Paquier
Subject Re: BUG #15844: MIPS: remove .set mips2 in s_lock.h to fix r6 build
Date
Msg-id 20190611045723.GC2132@paquier.xyz
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In response to BUG #15844: MIPS: remove .set mips2 in s_lock.h to fix r6 build  (PG Bug reporting form <noreply@postgresql.org>)
Responses Re: BUG #15844: MIPS: remove .set mips2 in s_lock.h to fix r6 build
List pgsql-bugs
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?
--
Michael

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