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2cc4af23
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2008-07-23T21:48:35
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Add isinf module.
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7080851f
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2008-07-12T10:50:41
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Add isnan module.
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c2a386bb
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2008-04-13T20:43:12
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Make truncl work on OSF/1 4.0.
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833333f7
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2008-04-12T07:22:40
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Work around Solaris 10 math.h bug.
* m4/math_h.m4 (gl_MATH_H): Check for bug.
(gl_MATH_H_DEFAULTS): Set up default.
* modules/math (Makefile.am): Replace new indicators.
* lib/math.in.h (NAN, HUGE_VAL): Provide replacements.
* tests/test-math.c (main): Test this.
* m4/strtod.m4 (gl_FUNC_STRTOD): Don't rely on HUGE_VAL.
* doc/posix-headers/math.texi (math.h): Mention bug.
Reported by Nelson H. F. Beebe and Jim Meyering.
Signed-off-by: Eric Blake <ebb9@byu.net>
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06945b7c
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2008-03-31T20:56:25
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Guarantee a definition of NAN.
* lib/math.in.h (NAN): Define if missing.
* tests/test-math.c (main): Test it.
* doc/posix-headers/math.texi (math.h): Document this.
* lib/isnan.c (rpl_isnand): Use it.
* tests/test-ceilf1.c (NaN): Delete, and use NAN instead.
* tests/test-floorf1.c (NaN): Likewise.
* tests/test-frexp.c (NaN): Likewise.
* tests/test-isnand.c (NaN): Likewise.
* tests/test-isnanf.c (NaN): Likewise.
* tests/test-round1.c (NaN): Likewise.
* tests/test-roundf1.c (NaN): Likewise.
* tests/test-snprintf-posix.h (NaN): Likewise.
* tests/test-sprintf-posix.h (NaN): Likewise.
* tests/test-trunc1.c (NaN): Likewise.
* tests/test-truncf1.c (NaN): Likewise.
* tests/test-vasnprintf-posix.c (NaN): Likewise.
* tests/test-vasprintf-posix.c (NaN): Likewise.
* modules/isnand-nolibm (Depends-on): Add math.
* modules/isnanf-nolibm (Depends-on): Likewise.
* modules/isnanl (Depends-on): Likewise.
* modules/isnanl-nolibm (Depends-on): Likewise.
* modules/snprintf-posix-tests (Depends-on): Likewise.
* modules/sprintf-posix-tests (Depends-on): Likewise.
* modules/vsnprintf-posix-tests (Depends-on): Likewise.
* modules/vsprintf-posix-tests (Depends-on): Likewise.
* modules/vasnprintf-posix-tests (Depends-on): Likewise.
* modules/vasprintf-posix-tests (Depends-on): Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
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ce867563
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2008-01-26T02:26:52
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Exploit the __builtin_signbit GCC built-in.
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21e68e54
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2007-11-11T13:58:25
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Use REPLACE_ROUND instead of HAVE_DECL_ROUND.
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28d9a006
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2007-10-29T04:23:19
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Use REPLACE_ISFINITE instead of HAVE_DECL_ISFINITE.
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81ba90be
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2007-10-29T03:19:52
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Fix link errors with Sun C 5.0 on Solaris 10.
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7b104303
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2007-10-29T00:25:20
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Add/remove some blank lines.
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e74e1f15
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2007-10-27T22:12:07
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Implement 'isfinite' module.
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ca45caaa
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2007-10-27T21:05:58
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Check whether round* exist in libraries, not just whether they are declared.
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980d2709
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2007-10-20T13:08:26
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Implement 'round', 'roundf', 'roundl' modules.
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c100c634
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2007-10-07T22:10:35
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Rename parameter 'exp' to 'expptr', to avoid gcc warnings.
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57fdfd3f
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2007-10-07T19:14:58
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Change copyright notice from GPLv2+ to GPLv3+.
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d23df56e
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2007-10-05T03:54:50
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New module 'ceill'.
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b064d497
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2007-10-05T03:43:42
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New module 'ceilf'.
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33f47a82
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2007-10-05T03:33:31
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New module 'floorl'.
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ab044c63
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2007-10-05T03:02:08
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New module 'floorf'.
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07ee1756
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2007-10-05T01:39:53
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New module 'truncl'.
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152e9957
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2007-10-05T01:06:37
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New module 'truncf'.
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ec0af5d5
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2007-10-04T03:22:14
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New module 'trunc'.
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1d8fd673
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2007-10-02T00:21:15
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Rename math_.h to math.in.h.
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