Re: Problem with 64-bit Postgres

From: Vivek Khera <vivek(at)khera(dot)org>
To: pgsql general list <pgsql-general(at)postgresql(dot)org>
Subject: Re: Problem with 64-bit Postgres
Date: 2005-09-20 14:06:30
Message-ID: DD9B3B6C-787D-4996-B9F0-D222F0031CD7@khera.org
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On Sep 15, 2005, at 9:56 AM, Peter Alberer wrote:

> I compiled postgres in 64-bit mode by adding the following switches
> in the
> make file:
> To the gcc lines: -m64 -mcpu=power5 -mtune=power5
> To ld lines: -m elf64ppc
>

FWIW Postgres works splendidly in 64-bit mode on FreeBSD on Opteron
systems.

Perhaps it is a bug in the power5 gcc compiler? Turn off machine
specific tuning and see what happens.

Vivek Khera, Ph.D.
+1-301-869-4449 x806

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