Re: Fwd: Re: Compile fails on AIX 6.1 - Mailing list pgsql-bugs

From Tom Lane
Subject Re: Fwd: Re: Compile fails on AIX 6.1
Date
Msg-id 2127.1406992140@sss.pgh.pa.us
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In response to Re: Fwd: Re: Compile fails on AIX 6.1  ("Lars Ewald (web.de)" <l.ewald-web@lars-ewald.de>)
List pgsql-bugs
"Lars Ewald (web.de)" <l.ewald-web@lars-ewald.de> writes:
>> We don't really consider a platform
>> supported unless it's got working spinlocks.

> I am a little bit confused about that.

Well, so are we.

> Or is there a problem on the specific machine? Or is there something disabled
> in the kernel?

It seems to be a toolchain problem, ie, compiler or assembler doing
something unexpected with our PPC spinlock code.  But we don't really
have enough info to diagnose.  I can think of a bunch of ways it might
have gone wrong, but we seem to have eliminated all those theories :-(

            regards, tom lane

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