+2012-02-27 Bruno Haible <bruno@clisp.org>
+
+ New module 'rintl-ieee'.
+ * modules/rintl-ieee: New file.
+
+ Tests for module 'rint-ieee'.
+ * modules/rint-ieee-tests: New file.
+ * tests/test-rint-ieee.c: New file.
+
+ New module 'rint-ieee'.
+ * modules/rint-ieee: New file.
+
+ Tests for module 'rintf-ieee'.
+ * modules/rintf-ieee-tests: New file.
+ * tests/test-rintf-ieee.c: New file.
+ * tests/test-rint-ieee.h: New file.
+
+ New module 'rintf-ieee'.
+ * modules/rintf-ieee: New file.
+
+2012-02-26 Paul Eggert <eggert@cs.ucla.edu>
+
+ regex: re_search etc. should return -2 when memory exhausted
+ This bug was uncovered when testing 'grep'. Without the fix,
+ re_search and friends return -1 when memory is exhausted, but -1
+ means no match, and this causes grep to falsely report no-match
+ instead of memory-exhaustion. See
+ <http://sources.redhat.com/bugzilla/show_bug.cgi?id=13762>.
+ * lib/regexec.c (re_search_stub): Return -2 (not -1) if there is
+ trouble; this can occur if re_search_internal ran out of memory.
+
2012-02-26 Bruno Haible <bruno@clisp.org>
+ modfl-ieee: Work around test failures on IRIX, OSF/1, mingw.
+ * m4/modfl-ieee.m4: New file.
+ * m4/modfl.m4 (gl_FUNC_MODFL): If gl_FUNC_MODFL_IEEE is present, test
+ whether modfl works with Inf. Replace it if not.
+ * lib/math.in.h (modfl): Override if REPLACE_MODFF is 1.
+ * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFL.
+ * modules/math (Makefile.am): Substitute REPLACE_MODFL.
+ * modules/modfl (configure.ac): Consider REPLACE_MODFL.
+ (Depends-on): Update dependencies.
+ * modules/modfl-ieee (Files): Add m4/modfl-ieee.m4, m4/minus-zero.m4,
+ m4/signbit.m4.
+ (configure.ac): Invoke gl_FUNC_MODFL_IEEE.
+ * doc/posix-functions/modfl.texi: Mention the modfl-ieee module.
+
+ modfl-ieee: Fix dependencies.
+ * modules/modfl-ieee (Depends-on): Add modf-ieee.
+
+ modfl-ieee: Fix test failures.
+ * lib/modfl.c (modfl): Treat NaN and Inf specially.
+ * modules/modfl (Depends-on): Add isfinite, isinf.
+
+ modff-ieee: Work around test failures on *BSD, IRIX, OSF/1, etc.
+ * m4/modff-ieee.m4: New file.
+ * m4/modff.m4 (gl_FUNC_MODFF): If gl_FUNC_MODFF_IEEE is present, test
+ whether modff works with NaN and Inf. Replace it if not.
+ * lib/math.in.h (modff): Override if REPLACE_MODFF is 1.
+ * m4/math_h.m4 (gl_MATH_H_DEFAULTS): Initialize REPLACE_MODFF.
+ * modules/math (Makefile.am): Substitute REPLACE_MODFF.
+ * modules/modff (configure.ac): Consider REPLACE_MODFF.
+ (Depends-on): Update dependencies.
+ * modules/modff-ieee (Files): Add m4/modff-ieee.m4, m4/minus-zero.m4,
+ m4/signbit.m4.
+ (Depends-on): Add modf-ieee.
+ (configure.ac): Invoke gl_FUNC_MODFF_IEEE.
+ * doc/posix-functions/modff.texi: Mention the modff-ieee module.
+
+ 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.
+
+2012-02-26 Bruno Haible <bruno@clisp.org>
+
+ Tests for module 'fmal-ieee'.
+ * modules/fmal-ieee-tests: New file.
+ * tests/test-fmal-ieee.c: New file.
+
+ New module 'fmal-ieee'.
+ * modules/fmal-ieee: New file.
+
+ Tests for module 'fma-ieee'.
+ * modules/fma-ieee-tests: New file.
+ * tests/test-fma-ieee.c: New file.
+
+ New module 'fma-ieee'.
+ * modules/fma-ieee: New file.
+
+ Tests for module 'fmaf-ieee'.
+ * modules/fmaf-ieee-tests: New file.
+ * tests/test-fmaf-ieee.c: New file.
+ * tests/test-fma-ieee.h: New file.
+
New module 'fmaf-ieee'.
* modules/fmaf-ieee: New file.
projects / gnulib.git / blobdiff