From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Cagney <ac131313@cygnus.com>
To: gdb-patches@sources.redhat.com
Subject: [rfc/rfa(DavidT?)] Move DOUBLEST to doublest.{h,c}
Date: Mon, 16 Jul 2001 08:18:00 -0000
Message-id: <3B5305B5.4070207@cygnus.com>
X-SW-Source: 2001-07/msg00373.html

Hello,

(As they say, always have a plan B.  Plan A, reclaim floatformat, failed 
:-).

The attached patch moves all the floating point conversion routines to a 
single place - doublest.[hc].  It doesn't modify the actual code.  It 
updates all the missing include dependencies that I could find.  All the 
  buildable targets listed in the MAINTAINERS file still build.

Look OK?  I note this carves a chunk out of both utils.c and findvar.c

What's next?

I've a follow on patch to introduce two new functions 
extract_floatformat() and store_floatformat().  All th magic currently 
found in extract_floating() and store_floating() would be moved to these 
new functions.  All current calls to floatformat_from_doublest() and 
floatformat_to_doublest() would be replaced by those functions.  The net 
effect would be that all floating point conversions would go through a 
single path and always use the most exact mechanism available.

I've also a second patch to tweek the actual conversion code so that it 
isn't as lossy (use ULONGEST instead of unsigned long).

If anyone ever gets inspired they could then extend doublest.[hc] to 
implement portable floating point (using either gcc/real.c or 
sim/common/sim-fpu.[hc].

	Andrew
>From ac131313@cygnus.com Mon Jul 16 08:20:00 2001
From: Andrew Cagney <ac131313@cygnus.com>
To: Orjan Friberg <orjan.friberg@axis.com>
Cc: gdb-patches@sources.redhat.com
Subject: Re: New port: CRIS architecture (2nd try)
Date: Mon, 16 Jul 2001 08:20:00 -0000
Message-id: <3B530624.50407@cygnus.com>
References: <3A2BAEF0.A4641A0C@axis.com> <3B4D8EF5.B02D2FA4@axis.com> <3B4FB0AB.1020106@cygnus.com> <3B52B011.5AEE83C7@axis.com>
X-SW-Source: 2001-07/msg00374.html
Content-length: 227

> Andrew Cagney wrote:
> 
>> 
>> Yes, fine, thanks.  Don't forget the NEWS file.
>> 
> 
> 
> Committed; thanks.  Patch for the NEWS file below.
> 
> Ok to commit?


Yes looks good (anyone can change the NEWS file).

	Andrew