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Re: [PATCH] - Use of powerpc 64bit instructions in 32bit ABI
- From: "David S. Miller" <davem at redhat dot com>
- To: Ian Lance Taylor <ian at wasabisystems dot com>
- Cc: dje at watson dot ibm dot com, rth at redhat dot com, fjahanian at apple dot com, gcc-patches at gcc dot gnu dot org
- Date: Wed, 15 Oct 2003 21:59:50 -0700
- Subject: Re: [PATCH] - Use of powerpc 64bit instructions in 32bit ABI
- References: <200310160224.h9G2Oig29066@makai.watson.ibm.com><m365ip4w9b.fsf@gossamer.airs.com>
On 15 Oct 2003 21:55:12 -0700
Ian Lance Taylor <ian@wasabisystems.com> wrote:
> I think the SPARC -mv8plus -mcpu=v9 support could be improved greatly
> for 64-bit values by doing this as well.
I agree and I've always wanted to work on this. -mv8plus is
the grottiest area of the Sparc backend short of the -mflat stuff.