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Re: [PATCH] introduce __FLOAT_WORD_ORDER__ in lieu of LIBGCC2_FLOAT_WORDS_BIG_ENDIAN
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Nathan Froyd <froydnj at codesourcery dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 22 Nov 2010 17:50:08 +0000 (UTC)
- Subject: Re: [PATCH] introduce __FLOAT_WORD_ORDER__ in lieu of LIBGCC2_FLOAT_WORDS_BIG_ENDIAN
- References: <20101122130551.GA24469@nightcrawler>
Out of interest, would this allow replacing FLOAT_BIT_ORDER_MISMATCH and
FLOAT_WORD_ORDER_MISMATCH as used by fp-bit.c? They aren't target macros
in that they're defined by makefile rules in t-* files rather than in
target headers, but it would still be good to get rid of those ad hoc
rules. (I think FLOAT_BIT_ORDER_MISMATCH basically means "this is
little-endian" and I'm not sure of the exact semantics of
FLOAT_WORD_ORDER_MISMATCH or how it interacts with
FLOAT_BIT_ORDER_MISMATCH.)
--
Joseph S. Myers
joseph@codesourcery.com