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Re: [PATCH, committed] AIX 6.1 long double and POWER7
- From: Ralf Wildenhues <Ralf dot Wildenhues at gmx dot de>
- To: David Edelsohn <dje dot gcc at gmail dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Wed, 9 Feb 2011 21:03:03 +0100
- Subject: Re: [PATCH, committed] AIX 6.1 long double and POWER7
- References: <AANLkTikCkJg3yQTqjC-RM5a-TmnUVeVdwNd4S-50YdMi@mail.gmail.com>
Hello David,
* David Edelsohn wrote on Wed, Feb 09, 2011 at 07:56:32PM CET:
> This patch changes the default processor tuning for AIX 6.1 and above
> to POWER7 and reverts long double to the IBM XL compiler default of 64
> bit double precision format.
Does this fix PR 47032 or PR 46481?
If so, the number should be added to the ChangeLog entry.
Thanks,
Ralf
> * config/rs6000/aix61.h (PROCESSOR_DEFAULT): Change to
> PROCESSOR_POWER7.
> (PROCESSOR_DEFAULT64): Same.
> (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Delete.