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1b42459c
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2011-10-09T12:14:12
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isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'.
* lib/isnan.c (rpl_isnanl): Don't blindly assume 80-bit 'long double'.
* m4/isnanl.m4 (gl_PREREQ_ISNANL): Require gl_LONG_DOUBLE_VS_DOUBLE.
(gl_FUNC_ISNANL_WORKS): Likewise. Don't blindly assume 80-bit
'long double'.
* modules/isnanl-nolibm (Files): Add m4/math_h.m4.
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ceca6f59
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2011-05-21T02:15:03
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isnanl*: Respect rules for use of AC_LIBOBJ.
* m4/isnanl.m4 (gl_FUNC_ISNANL, gl_FUNC_ISNANL_NO_LIBM): Move AC_LIBOBJ
invocation from here...
* modules/isnanl (configure.ac): ... to here.
* modules/isnanl-nolibm (configure.ac): ... and here.
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78008cd2
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2008-11-02T16:57:03
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Mark 'memcmp' obsolete.
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5183a0e3
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2008-07-26T08:01:12
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Add missing dependencies on new m4/exponent[fdl].m4 files.
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0a565096
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2008-04-02T03:06:02
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Use macros NaNf, NaNd, NaNl instead of NAN.
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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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71f9eb57
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2007-05-19T20:21:41
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New module 'float'.
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9f88c0b0
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2007-04-06T14:36:56
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Assume 'long double' exists.
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cbda7205
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2007-03-25T23:59:54
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New module 'fpieee'.
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2c3e2e59
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2007-03-25T01:06:39
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Correct bitwise comparison of 'long double' numbers.
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97d99e3a
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2007-03-22T02:00:05
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Prepare for creating module 'isnanl'.
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92765dd7
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2007-02-25T02:35:37
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Merge isnan and isnanl into a single source file.
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ba40cb57
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2007-02-24T19:15:21
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New module 'isnanl-nolibm'.
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