New module 'truncf-ieee'.

[gnulib.git] / ChangeLog

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 2010-12-21  Bruno Haible  <bruno@clisp.org>
 
+       New module 'truncf-ieee'.
+       * modules/truncf-ieee: New file.
+       * m4/truncf.m4 (gl_FUNC_TRUNCF): If gl_FUNC_TRUNCF_IEEE is also used,
+       test whether truncf works according to ISO C 99 with IEC 60559.
+       * m4/truncf-ieee.m4: New file.
+       * lib/math.in.h (truncf): Replace if REPLACE_TRUNCF is set.
+       * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_TRUNCF.
+       * modules/math (Makefile.am): Substitute REPLACE_TRUNCF.
+       * modules/truncf-ieee-tests: New file.
+       * tests/test-truncf-ieee.c: New file, based on tests/test-truncf1.c.
+       * tests/test-truncf1.c (main): Remove signbit tests.
+       * modules/truncf-tests (Depends-on): Remove 'signbit'.
+       * doc/posix-functions/truncf.texi: Mention the new module.
+
+2010-12-21  Bruno Haible  <bruno@clisp.org>
+
        New module 'ceilf-ieee'.
        * modules/ceilf-ieee: New file.
        * m4/ceilf.m4 (gl_FUNC_FLOORF): If gl_FUNC_CEILF_IEEE is also used,