2000-06-06 Steven King <sxking@uswest.net>
* acconfig.h: Added defines for HAVE_BUILTIN math functs for float,
double and long double. Added defines for HAVE libm math functs for
float and long double.
* aclocal.m4: Added configure checks for builtin math funcs and libm
support for float and long double versions of the math functions.
* config.h.in: Added undefs for math functs.
* configure: Regenerate.
* math/mathconf: Changed the _GLIBCPP_HAS_BUILTIN_* to
_GLIBCPP_HAVE_BUILTIN_*.
* bits/std_cmath.h: Added long double support. Use builtins for
float, double and long if available, otherwise, use libm versions if
availible, otherwise, punt.
* shadow/bits/std_cmath.h: ditto
From-SVN: r34436
2000-05-24 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_COMPILER_VERSION): Remove
OPTLEVEL. Add FMTFLAGS.
* aclocal.m4: Regenerate.
* src/Makefile.am (AC_CXXFLAGS): Take out OPTLEVEL, as this is has
been disabled due to higher-level makefiles running amuck over
this bit, and add in FMTFLAGS so that formatting is clear.
* src/Makefile.in: Regenerate.
* configure: Regenerate.
* src/ios.cc (ios_base::sync_with_stdio): Cleanup buffers from
initialization.
* docs/download.html: Remove references to Cygwin-specific bits,
as this can now be built natively.
Update with current information.
From-SVN: r34144
2000-05-10 Benjamin Kosnik <bkoz@redhat.com>
* bits/std_cmath.h: Tweaks.
* math/mathconf.h: Tweaks and fixes for HP-UX 11.
(sqrtf): Define away iff !builtin and !in <math.h>.
(sinf): Same.
(cosf): Same.
(fabsf): Same.
At some point this directory should be converted to c++, the
autoconf tests should be run by the c++ compiler (not c), and
<cmath> should be used instead of math.h.
Move declaration of nan() here.
* math/complex-stub.h (cabsl): Remove nan() declaration.
Finish up FreeBSD4.0 support.
* config/bsd/ctype.cc: Scope out toupper, tolower calls.
* config/generic/ctype.cc: And here.
* testsuite/21_strings/char_traits.cc (test02): Guard with
_GLIBCPP_USE_WCHAR_T.
via Phil Edwards <pme@sourceware.cygnus.com>
* bits/std_cctype.h: Remove _GLIBCPP_USE_NAMESPACES.
* acconfig.h: And here.
* acinclude.m4: Same.
* testsuite/27_io/istream.cc: And here.
* testsuite/27_io/ostream.cc: And here.
From-SVN: r33835
2000-04-26 Nathan C. Myers <ncm@cantrip.org>
* bits/basic_string.h: include <bits/atomicity.h> instead
of <atomicity.h>, and use the uglified names.
* config/cpu/*/atomicity.h: replace with bits/atomicity.h;
uglify names, eliminate dependence on <inttypes.h>.
* src/Makefile.in, src/Makefile.am: refer to correct place
for atomicity.h header.
2000-04-25 Steven King <sxking@uswest.net>
* bits/basic_string.h: Fix syntax error.
2000-04-25 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Improve checks for
USE_LONG_DOUBLE.
(GLIBCPP_ENABLE_DEBUG): If alpha, use -gdwarf-2.
* math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Add all the long
versions to this as copysignl is needed anyway for these targets.
* math/Makefile.in: Regenerate.
* bits/streambuf.tcc (streambuf::xsgetn): Tweak.
* bits/fstream.tcc (underflow): Cast to libio types.
* bits/basic_file.h (seekoff): Fixes for alpha: use __c_streamoff.
* config/c_io_libio.cc (seekoff): And here.
From-SVN: r33501
