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Re: cfgexpand.c patch for [was new port: msp430-elf]
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: DJ Delorie <dj at redhat dot com>
- Cc: Richard Biener <richard dot guenther at gmail dot com>, <mrs at mrs dot kithrup dot com>, <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 16 May 2013 16:51:33 +0000
- Subject: Re: cfgexpand.c patch for [was new port: msp430-elf]
- References: <201305070241 dot r472fQp5022965 at greed dot delorie dot com> <Pine dot LNX dot 4 dot 64 dot 1305071639340 dot 22763 at digraph dot polyomino dot org dot uk> <201305102341 dot r4ANf00B024130 at greed dot delorie dot com> <CAFiYyc3W4JZt4OeKQk5nNpMpYKmyr=fszsLuJaA-m2pZRtSNZg at mail dot gmail dot com> <201305131723 dot r4DHNMhe030879 at greed dot delorie dot com> <CAFiYyc1VF-5qrL2K9fNcbwsVs71GWm1jqV=sPc_LQg5fWX31Qw at mail dot gmail dot com> <201305141603 dot r4EG3Le9028700 at greed dot delorie dot com> <CAFiYyc2zTvYMsBQCT_NXW0bgxOcBGq3eBDxcOHaazSS4u84UAw at mail dot gmail dot com> <8F7FDE66-2823-40A0-8682-E0E18A253F0D at mrs dot kithrup dot com> <CAFiYyc0f6MGXxzXz+vWNXxYu457_UouzwuohdeZpuohVR9J1=g at mail dot gmail dot com> <201305161634 dot r4GGYG1E007106 at greed dot delorie dot com>
On Thu, 16 May 2013, DJ Delorie wrote:
> > What's the blocker to convert the existing 5 cases of
> > PARTIAL_INT_MODE use to specify a precision?
>
> In general? For me, PARTIAL_INT_MODE() works, FRACTIONAL_INT_MODE()
> didn't.
I thought it was the other way round - that after Bernd's fixes (July
2011) towards support for 40-bit integers, FRACTIONAL_INT_MODE worked
better than PARTIAL_INT_MODE.
--
Joseph S. Myers
joseph@codesourcery.com