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| author | das <das@FreeBSD.org> | 2005-03-07 04:55:40 +0000 |
|---|---|---|
| committer | das <das@FreeBSD.org> | 2005-03-07 04:55:40 +0000 |
| commit | 4d2ad621bf42c8dfb26c6371162292b6d9077822 (patch) | |
| tree | 92e8fd0a8fbcac5092e4823a6de21db940423701 /gnu/Makefile | |
| parent | 5bfaaf046488af0dd3a30704b1de957d8e998484 (diff) | |
| download | FreeBSD-src-4d2ad621bf42c8dfb26c6371162292b6d9077822.zip FreeBSD-src-4d2ad621bf42c8dfb26c6371162292b6d9077822.tar.gz | |
- Define LDBL_NBIT to be a mask indicating the position of the integer
bit in a long double. For architectures that don't have such a bit,
LDBL_NBIT is 0. This makes it possible to say `mantissa & ~LDBL_NBIT'
in places that previously used an #ifdef to select the right expression.
The optimizer should dispense with the extra arithmetic when LDBL_NBIT
is 0 anyway.
- Add an XXX comment for the big endian case.
Diffstat (limited to 'gnu/Makefile')
0 files changed, 0 insertions, 0 deletions
