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0874a582
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2012-03-04T20:56:32
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fmod, fmodl: Fix computation for large quotients x / y.
* lib/fmod.c: Completely rewritten.
* lib/fmodl.c (fmodl): Use implementation of fmod.c with
USE_LONG_DOUBLE.
* modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
isnand. Remove fma.
* modules/fmodl (Depends-on): Add float, isfinite, signbit, fabsl,
frexpl, ldexpl, isnanl. Remove fma.
* m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
* m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
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9e83e486
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2012-02-27T11:35:41
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fmodl-ieee: Fix test failures.
* lib/fmodl.c (fmodl): Treat Inf specially.
* modules/fmodl (Depends-on): Add isinf.
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0e1c6ff9
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2012-02-26T00:36:01
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fmodl, remainder*: Avoid wrong results due to rounding errors.
* lib/fmodl.c (fmodl): Correct the result if it is not within the
expected bounds.
* lib/remainderf.c (remainderf): Likewise.
* lib/remainder.c (remainder): Likewise.
* lib/remainderl.c (remainderl): Likewise.
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676fc6f6
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2012-02-25T17:24:31
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New module 'fmodl'.
* lib/math.in.h (fmodl): New declaration.
* lib/fmodl.c: New file.
* m4/fmodl.m4: New file.
* m4/math_h.m4 (gl_MATH_H): Test whether fmodl is declared.
(gl_MATH_H_DEFAULTS): Initialize GNULIB_FMODL, HAVE_FMODL,
REPLACE_FMODL.
* modules/math (Makefile.am): Substitute GNULIB_FMODL, HAVE_FMODL,
REPLACE_FMODL.
* modules/fmodl: New file.
* doc/posix-functions/fmodl.texi: Mention the new module.
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