modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.

[gnulib.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index a6a7315..5485111 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,66 @@
 2012-02-26  Bruno Haible  <bruno@clisp.org>
 
+       modf-ieee: Work around test failures on *BSD, IRIX, OSF/1, Cygwin.
+       * m4/modf-ieee.m4: New file.
+       * m4/modf.m4 (gl_FUNC_MODF): If gl_FUNC_MODF_IEEE is present, test
+       whether modf works with NaN and Inf. Replace it if not.
+       * lib/math.in.h (modf): New declaration.
+       * lib/modf.c: New file.
+       * m4/math_h.m4 (gl_MATH_H): Test whether modf is declared.
+       (gl_MATH_H_DEFAULTS): Initialize GNULIB_MODF, REPLACE_MODF.
+       * modules/math (Makefile.am): Substitute GNULIB_MODF, REPLACE_MODF.
+       * modules/modf (Files): Add lib/modf.c.
+       (Depends-on): Add math, isfinite, trunc, isinf.
+       (configure.ac): Addrange to compile lib/modf.c if needed.
+       * modules/modf-ieee (Files): Add m4/modf-ieee.m4, m4/minus-zero.m4,
+       m4/signbit.m4.
+       (configure.ac): Invoke gl_FUNC_MODF_IEEE.
+       * tests/test-math-c++.cc: Check the declaration of modf.
+       * doc/posix-functions/modf.texi: Mention the modf-ieee module.
+
+       Tests for module 'modfl-ieee'.
+       * modules/modfl-ieee-tests: New file.
+       * tests/test-modfl-ieee.c: New file.
+
+       New module 'modfl-ieee'.
+       * modules/modfl-ieee: New file.
+
+       Tests for module 'modf-ieee'.
+       * modules/modf-ieee-tests: New file.
+       * tests/test-modf-ieee.c: New file.
+
+       New module 'modf-ieee'.
+       * modules/modf-ieee: New file.
+
+       Tests for module 'modff-ieee'.
+       * modules/modff-ieee-tests: New file.
+       * tests/test-modff-ieee.c: New file.
+       * tests/test-modf-ieee.h: New file.
+
+       New module 'modff-ieee'.
+       * modules/modff-ieee: New file.
+
+2012-02-26  Bruno Haible  <bruno@clisp.org>
+
+       Tests for module 'fabsl-ieee'.
+       * modules/fabsl-ieee-tests: New file.
+       * tests/test-fabsl-ieee.c: New file.
+
+       New module 'fabsl-ieee'.
+       * modules/fabsl-ieee: New file.
+
+       Tests for module 'fabs-ieee'.
+       * modules/fabs-ieee-tests: New file.
+       * tests/test-fabs-ieee.c: New file.
+
+       New module 'fabs-ieee'.
+       * modules/fabs-ieee: New file.
+
+       Tests for module 'fabsf-ieee'.
+       * modules/fabsf-ieee-tests: New file.
+       * tests/test-fabsf-ieee.c: New file.
+       * tests/test-fabs-ieee.h: New file.
+
        New module 'fabsf-ieee'.
        * modules/fabsf-ieee: New file.