Re: Segfault in jit tuple deforming on arm64 due to LLVM issue

From: Daniel Gustafsson <daniel(at)yesql(dot)se>
To: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
Cc: Anthonin Bonnefoy <anthonin(dot)bonnefoy(at)datadoghq(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Segfault in jit tuple deforming on arm64 due to LLVM issue
Date: 2024-10-31 08:49:03
Message-ID: 8889AD3E-27B3-4CEB-9269-7D1F223CDB9B@yesql.se
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> On 31 Oct 2024, at 06:48, Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:

> I guess at a minimum a copy of the licence would need to appear somewhere

That's my interpretation of it as well.

> perhaps under src/backend/jit/llvm?

Since SectionMemoryManager.h is in src/backend/jit I wonder if it should be a
placed in a section in src/backend/jit/README with an overview of the what and
why (or maybe a new src/backend/jit/llvm/README would be even better). The
license doesn't have to be in a separate file AFAICT and including a (version
of) your excellent summary in the commit message along with it would probably
help readers.

--
Daniel Gustafsson

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