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Re: ppc e500: no spe disables 128 bit long doubles
- From: Zack Weinberg <zack at codesourcery dot com>
- To: Aldy Hernandez <aldyh at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 21 Apr 2003 17:10:11 -0700
- Subject: Re: ppc e500: no spe disables 128 bit long doubles
- References: <27E0C8D6-7444-11D7-B191-000393750C1E@redhat.com>
Aldy Hernandez <aldyh at redhat dot com> writes:
> Specifying no SPE should disable 128 bit long doubles if they are
> enabled; unless the user specifically asked for them.
>
> I'm actually planning on adding emulation bits for 128 bit long
> doubles; mainly because ABI incompatability is driving me nuts.
Cool - can you maybe leverage one of the other emulators that people
have been suggesting? The glibc one, or Teje's?
> Zack, it's up to you to enable 128 bit long double "unspport" on
> eabispe.h on the branch.
If it hasn't been done on the mainline I'm not going to do it on the
branch.
zw