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Re: of Patches for HP-UX support on IA64
- To: wilson at cygnus dot com
- Subject: Re: of Patches for HP-UX support on IA64
- From: Steve Ellcey <sje at cup dot hp dot com>
- Date: Wed, 14 Mar 2001 16:29:48 -0800 (PST)
- Cc: gcc-patches at gcc dot gnu dot org
> This looks OK. I'm not too concerned about the exact contents of the hpux
> files, as I don't have access to ia64-hpux. And you aren't touching any of
> the linux or aix5 files, so you can't be breaking those.
>
> Do we have copyright assignments for you and Reva? Presumably you don't have
> write access, so I will need to check this in?
Yes, Reva and I have copyright assignments and no, we don't have write
permission. I tried not to change anything that could affect other
platforms to keep this patch simple and safe. Can you check it into the
3.0 branch as well as the main line or is it too late for this to get on
the 3.0 branch?
I intend to make two more patches, one that implements 128 bit floating
point for HP-UX IA64 because that is what the HP C compiler uses for
long double and then one that implements an ILP32 mode since the HP C
compiler supports both ILP32 and LP64. Those changes will involve
changes to ia64.h so if you haven't modified ia64.h to do the
OS_CPP_SPEC and ENDIAN_SPEC before then, I could do it with one of these
patches which are going to involve *_SPEC changes anyway.
Steve Ellcey
sje@cup.hp.com