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help / color / mirror / Atom feedFrom: Michael Paquier <[email protected]>
To: Andres Freund <[email protected]>
Cc: Niyas Sait <[email protected]>
Cc: Tom Lane <[email protected]>
Cc: Thomas Munro <[email protected]>
Cc: Julien Rouhaud <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: [PATCH] Add native windows on arm64 support
Date: Fri, 26 Aug 2022 11:09:41 +0900
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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<[email protected]>
On Thu, Aug 25, 2022 at 06:29:07PM -0700, Andres Freund wrote:
> I accidentally did a lot of testing with DYNAMICBASE - I accidentally
> mistranslated MSBuildProject.pm's <RandomizedBaseAddress>false</> to adding
> /DYNAMICBASE in the meson port. Survived several hundred CI cycles and dozens
> of local runs without observing any problems related to that.
>
> Which doesn't surprise me, given the way we reserve space in the new process.
Still, we had problems with that in the past and I don't recall huge
changes in the way we allocate shmem on WIN32. Could there be some
stuff in Windows itself that would explain more stability? I would
not mind switching back to DYNAMICBASE on HEAD seeing your results.
That would simplify this thread's patch a bit as well.
--
Michael
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Subject: Re: [PATCH] Add native windows on arm64 support
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