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121 Commits

Author SHA1 Message Date
Jeff Johnston 32b09d754f 2005-09-08 Brian Dessent <brian@dessent.net> 
* sf_lrint.c (lrintf): Mask 'i0' correctly when extracting
        mantissa.
        * s_lrint.c: Ditto.
 2005-09-08 21:03:54 +00:00
Jeff Johnston 234cf97f85 2005-08-10 Stephen Huw Clarke <stephen.clarke@st.com> 
* libm/common/sf_fmax.c: Fix to properly handle NaNs.
        * libm/common/s_max.c: Ditto.
        * libm/common/sf_fmin.c: Ditto.
        * libm/common/s_min.c: Ditto.
 2005-08-10 21:02:28 +00:00
Jeff Johnston 25d209f13d 2005-06-28 Dave Korn <dave.korn@artimi.com> 
* libm/common/s_lrint.c (lrint):  Fix signed-vs-unsigned comparison
        and miscalculation caused by fp representation of zero.
        * libm/common/sf_lrint.c (lrintf):  Likewise.
 2005-06-28 17:03:18 +00:00
Jeff Johnston 92a7e06eb8 2005-02-25 Ralf Corsepious <ralf.corsepius@rtems.org> 
* libm/common/fdlibm.h (FLT_UWORD_MAX, FLT_UWORD_HALF_MAX): Add
        L qualifier for these long constants.
 2005-02-25 22:38:46 +00:00
Jeff Johnston 2598f908ca Add (int) cast. 2005-02-24 19:02:35 +00:00
Jeff Johnston f4fd7b4c72 2005-02-24 Ralf Corsepious <ralf.corsepius@rtems.org> 
* libm/common/s_fpclassify.c: Use __uint32_t instead of int to
        manipulate float values in integer form.
        * libm/common/sf_round.c: Ditto.
 2005-02-24 18:50:06 +00:00
Jeff Johnston 786ab12ce2 2004-01-23 Artem B. Bityuckiy <abitytsky@softminecorp.com> 
* acinclude.m4 (--enable-newlib-iconv): New configuration option.
	(--enable-newlib-builtin-converters): Ditto.
	* configure.in: Add code to set _ICONV_ENABLED flag.
	Set _MB_LEN_MAX to 1 if not mb enabled.
	* configure: Regenerated.
	* aclocal.m4: Ditto.
	* Makefile.in: Ditto.
	* newlib.hin: Add _ICONV_ENABLED flag.
	* libc/Makefile.am: Add support for iconv.
	* libc/configure.in: Ditto.
	* libc/Makefile.in: Regenerated.
	* libc/aclocal.m4: Ditto.
	* libc/configure: Ditto.
	* libc/libc.texinfo: Add iconv documentation.
	* libc/iconv/AUTHORS, libc/iconv/COPYING, libc/iconv/Makefile.am,
	libc/iconv/Makefile.in, libc/iconv/README.ORIGINAL,
	libc/iconv/README.TODO, libc/iconv/charset.aliases,
	libc/iconv/iconv.tex, libc/iconv/ccs/Makefile.am,
	libc/iconv/ccs/Makefile.in, libc/iconv/ccs/README.CCS.SOURCES,
	libc/iconv/ccs/big5.c, libc/iconv/ccs/cns11643_plane1.c,
	libc/iconv/ccs/cns11643_plane14.c, libc/iconv/ccs/cns11643_plane2.c,
	libc/iconv/ccs/cp775.c, libc/iconv/ccs/cp850.c,
	libc/iconv/ccs/cp852.c, libc/iconv/ccs/cp855.c,
	libc/iconv/ccs/cp866.c, libc/iconv/ccs/gb_2312_80.c,
	libc/iconv/ccs/iconv_mktbl, libc/iconv/ccs/iso_8859_1.c,
	libc/iconv/ccs/iso_8859_15.c, libc/iconv/ccs/iso_8859_2.c,
	libc/iconv/ccs/iso_8859_4.c, libc/iconv/ccs/iso_8859_5.c,
	libc/iconv/ccs/jis_x0201.c, libc/iconv/ccs/jis_x0208_1983.c,
	libc/iconv/ccs/jis_x0212_1990.c, libc/iconv/ccs/koi8_r.c,
	libc/iconv/ccs/koi8_u.c, libc/iconv/ccs/ksx1001.c,
	libc/iconv/ccs/shift_jis.c, libc/iconv/ccs/us_ascii.c,
	libc/iconv/ccs/binary/Makefile.am, libc/iconv/ccs/binary/Makefile.in,
	libc/iconv/ccs/binary/big5.cct,
	libc/iconv/ccs/binary/cns11643_plane1.cct,
	libc/iconv/ccs/binary/cns11643_plane14.cct,
	libc/iconv/ccs/binary/cns11643_plane2.cct,
	libc/iconv/ccs/binary/cp775.cct, libc/iconv/ccs/binary/cp850.cct,
	libc/iconv/ccs/binary/cp852.cct, libc/iconv/ccs/binary/cp855.cct,
	libc/iconv/ccs/binary/cp866.cct, libc/iconv/ccs/binary/gb_2312_80.cct,
	libc/iconv/ccs/binary/iso_8859_1.cct,
	libc/iconv/ccs/binary/iso_8859_15.cct,
	libc/iconv/ccs/binary/iso_8859_2.cct,
	libc/iconv/ccs/binary/iso_8859_4.cct,
	libc/iconv/ccs/binary/iso_8859_5.cct,
	libc/iconv/ccs/binary/jis_x0201.cct,
	libc/iconv/ccs/binary/jis_x0208_1983.cct,
	libc/iconv/ccs/binary/jis_x0212_1990.cct,
	libc/iconv/ccs/binary/koi8_r.cct, libc/iconv/ccs/binary/koi8_u.cct,
	libc/iconv/ccs/binary/ksx1001.cct,
	libc/iconv/ccs/binary/shift_jis.cct,
	libc/iconv/ccs/binary/us_ascii.cct,
	libc/iconv/ces/Makefile.am, libc/iconv/ces/Makefile.in,
	libc/iconv/ces/euc-jp.c, libc/iconv/ces/euc-kr.c,
	libc/iconv/ces/euc-tw.c, libc/iconv/ces/gb2312.c,
	libc/iconv/ces/iso-10646-ucs-2.c, libc/iconv/ces/iso-10646-ucs-4.c,
	libc/iconv/ces/ucs-2-internal.c, libc/iconv/ces/ucs-4-internal.c,
	libc/iconv/ces/utf-16.c, libc/iconv/ces/utf-8.c,
	libc/iconv/lib/Makefile.am, libc/iconv/lib/Makefile.in,
	libc/iconv/lib/aliases.c, libc/iconv/lib/bialiasesi.c,
	libc/iconv/lib/biccs.c, libc/iconv/lib/bices.c,
	libc/iconv/lib/ccs.c, libc/iconv/lib/ces.c,
	libc/iconv/lib/ces_euc.c, libc/iconv/lib/ces_iso2022.c,
	libc/iconv/lib/ces_table.c, libc/iconv/lib/converter.c,
	libc/iconv/lib/deps.h, libc/iconv/lib/endian.h,
	libc/iconv/lib/iconv.c, libc/iconv/lib/loaddata.c,
	libc/iconv/lib/local.h, libc/include/iconv.h: New files.
	* libc/sys/linux/include/iconv.h: Ditto.
	* libc/include/sys/_types.h (_iconv_t): Added.
	* doc/aclocal.m4: Regenerated.
	* doc/configure: Ditto.
	* doc/Makefile.in: Ditto.
	* iconvdata/Makefile.in: Ditto.
	* iconvdata/aclocal.m4: Ditto.
	* iconvdata/configure: Ditto.
	* libc/*aclocal.m4: Ditto.
	* libc/*Makefile.in: Ditto.
	* libc/*configure: Ditto.
	* libm/*aclocal.m4: Ditto.
	* libm/*Makefile.in: Ditto.
	* libm/*configure: Ditto.
 2004-01-23 21:37:46 +00:00
Jeff Johnston 76a7df5256 2003-10-20 Bob Wilson <bob.wilson@acm.org> 
* libc/locale/locale.c: Use double quotes in code.
	* libc/locale/locale.tex: Likewise.
	* libc/libc.texinfo: Hyphenate "floating-point".
	* libc/machine/necv70/necv70.tex: Likewise.
	* libc/stdio/sprintf.c: Likewise.
	* libc/stdio/sscanf.c: Likewise.
	* libc/stdlib/atof.c: Likewise.
	* libc/stdlib/ldtoa.c: Fix comment typo.
	* libc/stdlib/div.c: Use @ifnottex instead of @ifinfo.
	* libc/stdlib/ldiv.c: Likewise.
	* libm/common/s_expm1.c: Likewise.
	* libm/common/s_ilogb.c: Hyphenate "floating-point".  Use "nonzero".
	* libm/common/s_infinity: Hyphenate "double- and single-precision".
	* libm/common/s_nan.c: Likewise.  Also correct the FUNCTION summary.
	* libm/common/s_nextafter.c: Fix typo.  Hyphenate "double-precision"
	and "floating-point".
	* libm/common/s_scalbn.c: Correct the FUNCTION summary.
	* libm/math/e_pow.c: Fix comment typo.
	* libm/math/math.tex: Hyphenate "single-precision" and "floating-point".
	* libm/math/s_asinh.c: Use @ifnottex instead of @ifinfo.
	* libm/math/s_atan.c: Likewise.
	* libm/math/s_frexp.c: Likewise.  Also use "nonzero".
	* libm/math/s_isnan.c: Hyphenate "single-precision" and
	"floating-point".  Use "nonzero".
	* libm/math/s_ldexp.c: Use @ifnottex instead of @ifinfo.
	* libm/math/w_acos.c: Likewise.
	* libm/math/w_acosh.c: Likewise.
	* libm/math/w_asin.c: Likewise.
	* libm/math/w_atan2.c: Likewise.
	* libm/math/w_atanh.c: Likewise.
	* libm/math/w_cosh.c: Likewise.
	* libm/math/w_exp.c: Likewise.
	* libm/math/w_exp2.c: Likewise.  Add missing @end and missing @tex
	version of 2^x in the description.
	* libm/math/w_fmod.c: Use @ifnottex instead of @ifinfo.
	* libm/math/w_gamma.c: Likewise.
	* libm/math/w_hypot.c: Likewise.
	* libm/math/w_j0.c: Likewise.
	* libm/math/w_sinh.c: Likewise.
	* libm/math/w_pow.c: Replace "exp1.0nt" with "exponent".
	* libm/mathfp/mathfp.tex: Hyphenate "single-precision" and
	"floating-point".
	* libm/mathfp/e_acosh.c: Use @ifnottex instead of @ifinfo.
	* libm/mathfp/e_atanh.c: Likewise.
	* libm/mathfp/e_hypot.c: Likewise.
	* libm/mathfp/er_lgamma.c: Likewise.
	* libm/mathfp/s_acos.c: Likewise.
	* libm/mathfp/s_asine.c: Likewise.
	* libm/mathfp/s_asinh.c: Likewise.
	* libm/mathfp/s_atan.c: Likewise.
	* libm/mathfp/s_atan2.c: Likewise.
	* libm/mathfp/s_atangent.c: Likewise.
	* libm/mathfp/s_cosh.c: Likewise.
	* libm/mathfp/s_exp.c: Likewise.
	* libm/mathfp/s_fmod.c: Likewise.
	* libm/mathfp/s_frexp.c: Likewise.  Also use "nonzero".
	* libm/mathfp/s_isnan.c: Hyphenate "single-precision" and
	"floating-point".  Use "nonzero".
	* libm/math/s_pow.c: Replace "exp1.0nt" with "exponent".
	* libm/mathfp/s_ldexp.c: Use @ifnottex instead of @ifinfo.
	* libm/mathfp/s_sineh.c: Likewise.
	* libm/mathfp/w_jn.c: Likewise.
 2003-10-20 18:46:38 +00:00
Alexandre Oliva 03d65dd99b * libc/include/math.h (nan, nanf): Update prototype to C99. 
* libm/common/s_nan.c (nan): Likewise.
* libm/common/s_nanf.c (nanf, nan): Likewise.
* libc/sys/linux/cmath/math_private.h (nan, nanf): Likewise.
 2003-07-09 17:52:31 +00:00
Jeff Johnston 7daa789107 2003-06-27 Joe Vornehm <joev@mitre.org> 
* libm/common/s_fpclassify.c (__fpclassifyf): Fix
        comparisons to account for unsigned internal value w.
 2003-06-27 20:12:01 +00:00
Jeff Johnston 533b4e6644 2002-06-27 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/sys/_types.h: Define _ssize_t as int if int is
        32-bits, otherwise define it as long.
        * libc/include/sys/types.h: Include <_ansi.h> and <sys/_types.h>
        and define ssize_t as _ssize_t.
        * libc/reent/readr.c: Change return type to _ssize_t.
        * libc/reent/writer.c: Ditto.
        * libc/sys/linux/Makefile.am: Add aio.c.
        * libc/sys/linux/Makefile.in: Regenerated.
        * libc/sys/linux/aio.c: New file.
        * libc/sys/linux/sys/cdefs.h: Add __restrict_arr definition.
        * libm/common/fdlibm.h: Undef __P before defining it.
 2002-06-27 22:48:05 +00:00
Jeff Johnston a70486d790 2002-06-24 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/math.h: Remove <sys/types.h>.
        (__dmath): Use __ULong instead of _uint32_t.
        * libc/include/sys/reent.h: If long or int is not 32-bits,
        include <sys/types.h> to get definitions for _int32_t and _uint32_t.
        * libc/stdlib/mprec.h: Include <sys/types.h> to get integer defs.
        * libm/common/fdlibm.h: Ditto.
 2002-06-24 20:03:38 +00:00
Thomas Fitzsimmons 7f55c08c86 * libm/common/sf_lround.c (round): Change name to: (lround). 
* libm/common/sf_remquo.c (remquo): Pass all arguemnts to
	remquof.
 2002-06-19 17:15:47 +00:00
Thomas Fitzsimmons 0953fe640f * libm/common/s_fdim.c: New file. 
* libm/common/s_fma.c: Likewise.
	* libm/common/s_fmax.c: Likewise.
	* libm/common/s_fmin.c: Likewise.
	* libm/common/s_fpclassify.c: Likewise.
	* libm/common/s_lrint.c: Likewise.
	* libm/common/s_lround.c: Likewise.
	* libm/common/s_nearbyint.c: Likewise.
	* libm/common/s_remquo.c: Likewise.
	* libm/common/s_round.c: Likewise.
	* libm/common/s_scalbln.c: Likewise.
	* libm/common/s_signbit.c: Likewise.
	* libm/common/s_trunc.c: Likewise.
	* libm/common/sf_fdim.c: Likewise.
	* libm/common/sf_fma.c: Likewise.
	* libm/common/sf_fmax.c: Likewise.
	* libm/common/sf_fmin.c: Likewise.
	* libm/common/sf_lrint.c: Likewise.
	* libm/common/sf_lround.c: Likewise.
	* libm/common/sf_nearbyint.c: Likewise.
	* libm/common/sf_remquo.c: Likewise.
	* libm/common/sf_round.c: Likewise.
	* libm/common/sf_scalbln.c: Likewise.
	* libm/common/sf_trunc.c: Likewise.
	* libm/math/w_exp2.c: Likewise.
	* libm/math/w_tgamma.c: Likewise.
	* libm/math/wf_exp2.c: Likewise.
	* libm/math/wf_tgamma.c: Likewise.
	* libm/mathfp/s_exp2.c: Likewise.
	* libm/mathfp/s_tgamma.c: Likewise.
	* libm/mathfp/sf_exp2.c: Likewise.
	* libm/mathfp/sf_tgamma.c: Likewise.
	* libm/math/er_gamma.c: Fix return value.
	* libm/math/erf_gamma.c: Likewise.
	* libm/mathfp/er_gamma.c: Likewise.
	* libm/mathfp/erf_gamma.c: Likewise.
	* libc/include/math.h (!__STRICT_ANSI__): Include ISOC99-specific
	declarations and macros.
	Regenerated all Makefile.in, aclocal.m4 and configure files to
	use new libtool macros in top-level libtool.m4
 2002-06-07 21:59:57 +00:00
Thomas Fitzsimmons bfc27bae1a * Various formatting and whitespace changes. 2002-04-30 18:23:40 +00:00
Thomas Fitzsimmons eaa75b70e3 * Makefile.am (check-DEJAGNU): New target. 
(site.exp): Likewise.
	* acinclude.m4 (NEWLIB_CONFIGURE): Replace AC_CANONICAL_HOST
	with AC_CANONICAL_SYSTEM.  Remove AC_CANONICAL_BUILD.
	* libc/locale/locale.c (_setlocale_r): Add UTF-8 support.
	* libc/stdlib/mbtowc_r.c (_mbtowc_r): Likewise.
	* libc/stdlib/wctomb_r.c (_wctomb_r): Likewise.
	* testsuite: New directory.
	* testsuite/config: Likewise.
	* testsuite/lib: Likewise.
	* testsuite/newlib.locale: Likewise.
	* testsuite/newlib.string: Likewise.
	* testsuite/config/default.exp: New file.
	* testsuite/lib/checkoutput.exp: New file.
	* testsuite/lib/newlib.exp: New file.
	* testsuite/lib/passfail.exp: New file.
	* testsuite/newlib.locale/UTF-8.c: New file.
	* testsuite/newlib.locale/UTF-8.exp: New file.
	* testsuite/newlib.locale/locale.exp: New file.
	* testsuite/newlib.string/string.exp: New file.
	* testsuite/newlib.string/tstring.c: New file.
 2002-04-24 20:53:30 +00:00
Thomas Fitzsimmons 2e1a71756e * Makefile.shared: New file. 
* libc/sys/linux/shared.ld: New file.
	* libm/machine/*: New files.
	* libm/machine/i386/*: New files.
	* Makefile.am: Add libtool support.  Change math and mathfp
	references to variables.
	* configure.host: Add variables for libtool support.  Add
	libm_machine_dir variable.
	* configure.in: Add objectlist variables, for libtool
	support.  Add CC_FOR_BUILD tests.
	* libc/Makefile.am: Add libtool support.  Change crt0.o
	reference to be a variable reference.
	* libc/configure.in: Add libtool support.  Change sublib
	names to be lib${subdir}.la when using libtool.
	* libc/ctype/Makefile.am: Add libtool support.
	* libc/errno/Makefile.am: Likewise.
	* libc/locale/Makefile.am: Likewise.
	* libc/machine/Makefile.am: Likewise.
	* libc/machine/configure.in: Likewise.
	* libc/machine/i386/Makefile.am: Likewise.
	* libc/machine/i386/configure.in: Likewise.
	* libc/misc/Makefile.am: Likewise.
	* libc/posix/Makefile.am: Likewise.
	* libc/reent/Makefile.am: Likewise.
	* libc/signal/Makefile.am: Likewise.
	* libc/stdio/Makefile.am: Likewise.
	* libc/stdlib/Makefile.am: Likewise.
	* libc/string/Makefile.am: Likewise.
	* libc/sys/Makefile.am: Likewise.
	* libc/sys/configure.in: Likewise.
	* libc/sys/linux/Makefile.am: Add libtool support.  Change
	awk reference to a variable reference.  Change signal.h
	reference to a variable reference.
	* libc/sys/linux/configure.in: Add libtool support.
	* libc/syscalls/Makefile.am: Likewise.
	* libc/time/Makefile.am: Likewise.
	* libc/unix/Makefile.am: Likewise.
	* libm/Makefile.am: Add libtool support.  Change math and
	mathfp references to variables.
	* libm/configure.in: Add libtool support.  Add
	LIBM_MACHINE_LIB variable.
	* libm/common/Makefile.am: Add libtool support.
	* libm/math/Makefile.am: Likewise.
	* libm/mathfp/Makefile.am: Likewise.
	Regenerate all Makefile.in, aclocal.m4, and configure.
 2001-12-13 23:50:11 +00:00
Richard Sandiford 16740220a2 * libc/include/machine/ieeefp.h: Comment about new configuration 
macros _FLT_LARGEST_EXPONENT_IS_NORMAL and _FLT_NO_DENORMALS.
	* libm/common/fdlib.h: Define new macros for testing floats.
	* libm/common/sf_*: Use them.
	* libm/math/ef_*: Likewise.
	* libm/math/sf_*: Likewise.
 2001-04-04 13:33:01 +00:00
Jeff Johnston 8887021868 2000-05-26 Marek Michalkiewicz <marekm@linux.org.pl> 
* libm/common/s_expm1.c (expm1): Add curly braces, avoid warnings.
        * libm/common/s_log1p.c (log1p): Likewise.
        * libm/common/s_scalbn.c (scalbn): Likewise.
        * libm/math/e_log.c: Likewise.
        * libm/math/e_asin.c: Likewise.
        * libm/math/ef_asin.c: Likewise.
        * libm/math/e_j0.c (pzero, qzero): Remove redundant test.
        * libm/math/e_j1.c (pone, qone): Likewise.
        * libm/math/ef_j0.c (pzerof, qzerof): Likewise.
        * libm/math/ef_j1.c (ponef, qonef): Likewise.
        * libm/mathfp/e_j0.c (pzero, qzero): Likewise.
        * libm/mathfp/e_j1.c (pone, qone): Likewise.
        * libm/mathfp/ef_j0.c (pzerof, qzerof): Likewise.
        * libm/mathfp/ef_j1.c (ponef, qonef): Likewise.
 2000-05-26 22:42:39 +00:00
Jeff Johnston c87be3e4d6 Mon Apr 17 12:46:00 2000 Marek Michalkiewicz <marekm@linux.org.pl> 
* libc/signal/signal.c (_signal_r) : Removed unused local variable temp.        * libc/stdio/findfp.c (std): Added declaration of flags and file.
        * libc/stdio/mktemp.c (_gettemp, _mkstemp_r, mkstemp): Added int
        return type.
        * libc/stdio/putchar.c (putchar): Added return statement.
        * libc/stdio/refill.c (lflush): Added correct parentheses.
        * libc/stdio/vfprintf.c (_VFPRINTF_R): Ditto.
        * libc/stdio/vfscanf.c (__svfscanf): Changed sprintf call which
        prints long value to use l qualifier.
        * libc/stdlib/dtoa.c (_dtoa_r): Added parentheses to remove warning
        messages and initialized local values: ilim, ilim1, and spec_case.
        * libc/stdlib/ecvtbuf.c (print_e): Removed unused variable dp.
        * libc/stdlib/mbctype.h (_issjis1, _issjis2): Added parentheses.
        * libc/stdlib/mprec.c: Ditto.
        * libc/stdlib/setenv_r.c: Ditto.
        * libc/stdlib/strtod.c: Ditto.
        * libc/stdlib/strtol.c: Ditto.
        * libc/stdlib/strtoul.c: Ditto.
        * libm/common/sf_expm1.c: Added curly braces to if else clauses.
        * libm/common/sf_log1p.c: Ditto.
        * libm/common/sf_scalbn.c: Ditto.
        * libm/math/ef_log.c: Ditto.
 2000-04-17 17:10:18 +00:00
Christopher Faylor 8a0efa53e4 import newlib-2000-02-17 snapshot 2000-02-17 19:39:52 +00:00