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138 Commits

Author SHA1 Message Date
Jeff Johnston 23a6adc2c3 2010-03-08 Craig Howland <howland@LGSInnovations.com> 
* libm/common/s_rint.c:  Fix error when integral part had 18 bits and
        fraction had bits set beyond first radix bit.  Also, make 2-part
        adjustment consistent with 1-part adjustment when adjusting fractional
        bits.
        * libm/common/sf_rint.c:  Make fractional-bit adjustment consistent
        with s_rint.c by setting 0b.01 instead of 0b.001.
 2010-03-08 17:16:37 +00:00
Corinna Vinschen b73e65bb44 * libm/math/ef_sqrt.c: Delete unused variable sign. 
* libc/stdlib/getenv.c: Delete "char *_findenv_r ();", as is not a
	proper prototype, and is properly prototyped in stdlib.h, anyway.
	* libc/stdlib/getenv_r.c: Ditto.
	* libc/search/hash.c: Add _DEFUN to __hash_open() declaration; add
	#define __DBINTERFACE_PRIVATE to activate prototypes from db_local.h.
	* libc/search/db_local.h: Correct __hash_open() prototype.
	* libc/sys/linux/cmath/math_private.h:  Eliminate compiler warnings:
	Remove #define INFINITY (redefines from math.h); remove #define __isnanf
	and #define __isinff isinff.
 2010-03-05 08:55:16 +00:00
Corinna Vinschen 79ca6b6fd2 * libm/common/s_ilogb.c: Fix typo in comments that causes doc 
generation to fail.
 2010-02-26 09:44:25 +00:00
Jeff Johnston 9035cfbd12 2010-02-24 Charles Wilson <...> 
Work around issues with new libtool files in ..
        * configure.in: Unconditionally call _LT_PROG_ECHO_BACKSLASH.
        * iconvdata/configure.in: Ditto.
        * libc/configure.in: Ditto.
        * libc/machine/configure.in: Ditto.
        * libc/machine/i386/configure.in: Ditto.
        * libc/sys/configure.in: Ditto.
        * libc/sys/linux/configure.in: Ditto.
        * libc/sys/linux/linuxthreads/configure.in: Ditto.
        * libc/sys/linux/linuxthreads/machine/configure.in: Ditto.
        * libc/sys/linux/linuxthreads/machine/i386/configure.in: Ditto.
        * libc/sys/linux/machine/configure.in: Ditto.
        * libc/sys/linux/machine/i386/configure.in: Ditto.
        * libm/configure.in: Ditto.
        * libm/machine/configure.in: Ditto.
        * libm/machine/i386/configure.in: Ditto.
        * libc/machine/sh/configure.in: Ditto.  Also, call
        AC_NO_EXECUTABLES before NEWLIB_CONFIGURE.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * Makefile.in: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/Makefile.in: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/Makefile.in: Ditto.
        * libc/*/configure: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/Makefile.in: Ditto.
        * libm/*/configure: Ditto.
 2010-02-24 21:00:08 +00:00
Jeff Johnston 451a8eb09a 2010-02-11 Craig Howland <howland@LGSInnovations.com> 
* libm/common/s_ilogb.c:  Adjust documentation to reflect new returns
        (see next items) and that ilogb() and ilogbf() are C99/POSIX.
        * libm/common/s_ilogb.c (ilogb):  Use C99/POSIX FP_ILOGB0 and
        FP_ILOGBNAN returns for 0 and NAN arguments, respectively, instead of
        the prior -INT_MAX and INT_MAX.  The FP_ILOGBx defines in math.h
        presently match the prior hard-codes, so no functional change is
        actually introduced.  (Not at this time, nor planned, but the values
        are permitted to be different, so subsequent edits of math.h could
        possibly cause a functional change.)
        * libm/common/sf_ilogb.c (ilogbf):  Ditto.
 2010-02-11 21:00:33 +00:00
Jeff Johnston a390368122 2009-12-17 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.18.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.18.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.18
 2009-12-17 20:41:44 +00:00
Jeff Johnston b425cbf482 2009-11-18 Dave Korn <dave.korn.cygwin@googlemail.com> 
* libm/machine/i386/f_tan.S (_f_tan): Free fp stack register
        containing useless constant before advancing fp sp over it.
        (_f_tanf): Likewise.
 2009-11-18 17:50:20 +00:00
Jeff Johnston 46471257e9 2009-11-17 Yaakov Selkowitz <yselkowitz@users.sourceforge.net> 
* libm/common/fdlibm.h (logb, logbf): Move decls from here...
        * libc/include/math.h (logb, logbf): ...to here.
 2009-11-17 22:35:46 +00:00
Jeff Johnston 3a2f070f31 2009-10-20 Jeff Johnston <jjohnstn@redhat.com> 
* configure.host: Don't set -O2 flag in newlib_cflags.  Leave
        that to CFLAGS.
        * acinclude.m4: Don't reset CFLAGS before calling _AC_PROG_CC_G
        as it sets the same flags as we are using.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * Makefile.in: Ditto.
        * iconvdata/aclocal.m4: Ditto.
        * iconvdata/configure: Ditto.
        * iconvdata/Makefile.in: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * doc/Makefile.in: Ditto.
        * libc/aclocal.m4: Ditto.
        * libc/configure: Ditto.
        * libc/Makefile.in: Ditto.
        * libc/*Makefile.in: Ditto.
        * libc/*aclocal.m4: Ditto.
        * libc/*configure: Ditto.
        * libm/*Makefile.in: Ditto.
        * libm/*aclocal.m4: Ditto.
        * libm/*configure: Ditto.
 2009-10-20 22:44:28 +00:00
Jeff Johnston a9dd632461 2009-08-31 Takaki Makino <t@snowelm.com> 
* libm/machine/i386/f_pow.c(_f_pow): Alter ASM so it works with
        newer gcc versions.
        * libm/maachine/i386/f_powf.c(_f_powf): Ditto.
 2009-08-31 22:12:41 +00:00
Jeff Johnston c11ba63d52 2009-08-21 Craig Howland <howland@LGSInnovations.com> 
* libm/common/s_remquo.c (remquo):  Fix sign of quotient when |x|==|y|.
        * libc/stdio/mktemp.c:  Add #include <stdlib.h> for function prototypes.
 2009-08-21 20:25:28 +00:00
Jeff Johnston 664f00763b 2009-07-09 Craig Howland <howland@LGSInnovations.com> 
* libm/math/ef_scalb.c:  Replace isnanf() (pre-C99 function call) with
        isnan() (C99 macro).
        * libm/math/wf_log.c:  Ditto.
        * libm/math/wf_j0.c:  Ditto.
        * libm/math/wf_sqrt.c:  Ditto.
        * libm/math/wf_pow.c:  Ditto.
        * libm/math/wf_fmod.c:  Ditto.
        * libm/math/wf_remainder.c:  Ditto.
        * libm/math/wf_scalb.c:  Ditto.
        * libm/math/wf_atanh.c:  Ditto.
        * libm/math/wf_cosh.c:  Ditto.
        * libm/math/wf_acos.c:  Ditto.
        * libm/math/wf_acosh.c:  Ditto.
        * libm/math/wf_jn.c:  Ditto.
        * libm/math/wf_log10.c:  Ditto.
        * libm/math/wf_asin.c:  Ditto.
        * libm/math/wf_j1.c:  Ditto.
        * libm/common/sf_isnan.c:  Add #include <ieeefp.h>, fix comment.
        * libm/common/sf_isinf.c:  Add #include <ieeefp.h>, adjust comment to
        match that from s_isinf.c.
        * libc/include/machine/ieeefp.h:  Simplify isinf and isnan macros to
        remove un-necessary extension use (in a similar manner to as was
        recently done in math.h).
        * libc/include/math.h:  Remove isnanf and isinff prototypes (are in
        ieeefp.h).
        * libm/machine/spu/sf_isinf.c:  Fix comment (remove <math.h>).
 2009-07-09 17:04:56 +00:00
Jeff Johnston de8a5b7810 2009-05-15 Craig Howland <howland@LGSInnovations.com> 
* configure.in:  Add configuration test for long double type existing
        and set flag _HAVE_LONG_DOUBLE if true.  Fix INIT_ARRAY (.init_array)
        and _LDBL_EQ_DBL tests to not link so that will work with
        cross-compilers.
        * configure: Regenerated.
        * Makefile.in: Ditto.
        * newlib.hin: Add _HAVE_LONG_DOUBLE flag.
        * libc/include/math.h:  Change non-builtin defines for HUGE_VAL,
        HUGE_VALF, and HUGE_VALL to be constant expressions.  Add definitions
        for the non-builtin case for INFINITY and NAN.  Gate HUGE_VALL and
        union __ldmath definitions with (new) _HAVE_LONG_DOUBLE.
        *libm/common/s_infconst.c:  Change definitions to use values from
        float.h instead of non-so-portable integer forms.  Mark as being
        deprecated (because now removed from math.h, are not used anywhere
        in Newlib, itself).
 2009-05-15 16:15:57 +00:00
Jeff Johnston ca3a040abf 2009-05-11 Craig Howland <howland@LGSInnovations.com> 
* libm/machine/i386/f_llrint.c: Remove llrint() definition.
        * libm/machine/i386/f_llrintf.c: Remove llrintf() definition.
 2009-05-11 21:58:05 +00:00
Jeff Johnston 35f31b6a98 2009-04-24 Jeff johnston <jjohnstn@redhat.com> 
* configure.in: Add configuration test for long double equals dbl
        and set flag _LDBL_EQ_DBL if true.
        * configure: Regenerated.
        * newlib.hin: Add _LDBL_EQ_DBL flag.
        * libc/include/math.h: Use _LDBL_EQ_DBL flag instead of
        _HAVE_LDBL_MATH.
        * libc/include/stdlib.h: Use _LDBL_EQ_DBL flag instead of
        _HAVE_LDBL_STDLIB.
        * libc/common/local.h: Remove _LDBL_EQ_DBL flag setting.
        * libc/stdlib/local.h: Ditto.
 2009-04-24 22:49:55 +00:00
Jeff Johnston 1b8e360e06 2009-04-17 Jeff johnston <jjohnstn@redhat.com> 
* libc/include/machine/ieeefp.h (_LDBL_EQ_DBL): Remove.
        * libc/stdlib/local.h (_LDBL_EQ_DBL): Add.
        * libc/stdlib/strtold.c: Include local.h.
        * libc/stdlib/wcstold.c: Likewise.
        * libm/common/atanl.c: Likewise.
        * libm/common/cosl.c: Likewise.
        * libm/common/sinl.c: Likewise.
        * libm/common/modfl.c: Likewise.
        * libm/common/frexpl.c: Likewise.
        * libm/common/tanhl.c: Likewise.
        * libm/common/tanl.c: Likewise.
        * libm/common/expm1l.c: Likewise.
        * libm/common/log1pl.c: Likewise.
        * libm/common/ceill.c: Likewise.
        * libm/common/fabsl.c: Likewise.
        * libm/common/floorl.c: Likewise.
        * libm/common/acosl.c: Likewise.
        * libm/common/asinl.c: Likewise.
        * libm/common/atan2l.c: Likewise.
        * libm/common/coshl.c: Likewise.
        * libm/common/expl.c: Likewise.
        * libm/common/fmodl.c: Likewise.
        * libm/common/hypotl.c: Likewise.
        * libm/common/ldexpl.c: Likewise.
        * libm/common/log10l.c: Likewise.
        * libm/common/logl.c: Likewise.
        * libm/common/powl.c: Likewise.
        * libm/common/sqrtl.c: Likewise.
        * libm/common/copysignl.c: Likewise.
        * libm/common/ilogbl.c: Likewise.
        * libm/common/nanl.c: Likewise.
        * libm/common/cbrtl.c: Likewise.
        * libm/common/asinhl.c: Likewise.
        * libm/common/nextafterl.c: Likewise.
        * libm/common/rintl.c: Likewise.
        * libm/common/scalbnl.c: Likewise.
        * libm/common/exp2l.c: Likewise.
        * libm/common/fdiml.c: Likewise.
        * libm/common/fmal.c: Likewise.
        * libm/common/fmaxl.c: Likewise.
        * libm/common/fminl.c: Likewise.
        * libm/common/lrintl.c: Likewise.
        * libm/common/lroundl.c: Likewise.
        * libm/common/nearbyintl.c: Likewise.
        * libm/common/remquol.c: Likewise.
        * libm/common/roundl.c: Likewise.
        * libm/common/scalblnl.c: Likewise.
        * libm/common/truncl.c: Likewise.
        * libm/common/acoshl.c: Likewise.
        * libm/common/atanhl.c: Likewise.
        * libm/common/erfcl.c: Likewise.
        * libm/common/erfl.c: Likewise.
        * libm/common/lgammal.c: Likewise.
        * libm/common/remainderl.c: Likewise.
        * libm/common/tgammal.c: Likewise.
        * libm/common/sinhl.c: Likewise.
        * libm/common/llroundl.c: Likewise.
        * libm/common/llrintl.c: Likewise.
        * libm/common/local.h: New file with _LDBL_EQ_DBL macro.
 2009-04-17 22:15:43 +00:00
Jeff Johnston ad9bb48fbe 2009-04-17 Ken Werner <ken.werner@de.ibm.com> 
* libc/include/machine/ieeefp.h: _LDBL_EQ_DBL check fixed.
        * libc/include/math.h (llrintl): Declare.
        * libm/common/llrintl.c: New File.
        * libm/common/Makefile.am: New File added.
        * libm/common/Makefile.in: Regenerate.
 2009-04-17 20:54:19 +00:00
Jeff Johnston 9c4032e768 2009-04-17 Jeff johnston <jjohnstn@redhat.com> 
* configure.in: Remove _HAVE_ARRAY_ALIASING check.
        * configure: Regenerated.
        * newlib.hin: Remove _HAVE_ARRAY_ALIASING flag.
        * libc/ctype/ctype_.c: Do not check for _HAVE_ARRAY_ALIASING.
        * libm/configure.in: Change AC_TRY_COMPILE to AC_TRY_COMMAND to
        avoid executable test.
        * libm/configure: Regenerated.
 2009-04-17 16:18:17 +00:00
Jeff Johnston 65f414dc16 2009-04-16 Ken Werner <ken.werner@de.ibm.com> 
* libm/libm.texinfo: Add long double function support chapter.
        * libc/include/machine/ieeefp.h: Add _LDBL_EQ_DBL define.
        * libc/include/stdlib.h: Include <machine/ieeefp.h>.
        (strtold, wcstold): Declare.
        * libc/stdlib/strtold.c: New File.
        * libc/stdlib/wcstold.c: Likewise.
        * libc/configure.in: Add long double check.
        * libc/configure: Regenerate.
        * libc/stdlib/Makefile.am: Add strtold.c and wcstold.c.
        * libc/stdlib/Makefile.in: Regenerate.
        * libc/include/math.h (atanl, cosl, sinl, tanl, tanhl): Declare.
        (frexpl, modfl, ceill, fabsl, floorl, log1pl, expm1l, acosl): Ditto.
        (asinl, atan2l, coshl, sinhl, expl, ldexpl, logl, log10l, powl): Ditto.
        (sqrtl, fmodl, hypotl, copysignl, nanl, ilogbl, asinhl, cbrt): Ditto.
        (nextafterl, rintl, scalbnl, exp2l, scalblnl, tgammal): Ditto.
        (nearbyintl, lrintl, llrintl, roundl, lroundl, llround): Ditto.
        (llroundl, truncl, remquol, fdiml, fmaxl, fminl, fmal, acoshl): Ditto.
        (atanhl, remainderl, lgammal, erfl, erfcl): Ditto.
        * libm/common/atanl.c: New File.
        * libm/common/cosl.c: Likewise.
        * libm/common/sinl.c: Likewise.
        * libm/common/modfl.c: Likewise.
        * libm/common/frexpl.c: Likewise.
        * libm/common/tanhl.c: Likewise.
        * libm/common/tanl.c: Likewise.
        * libm/common/expm1l.c: Likewise.
        * libm/common/log1pl.c: Likewise.
        * libm/common/ceill.c: Likewise.
        * libm/common/fabsl.c: Likewise.
        * libm/common/floorl.c: Likewise.
        * libm/common/acosl.c: Likewise.
        * libm/common/asinl.c: Likewise.
        * libm/common/atan2l.c: Likewise.
        * libm/common/coshl.c: Likewise.
        * libm/common/expl.c: Likewise.
        * libm/common/fmodl.c: Likewise.
        * libm/common/hypotl.c: Likewise.
        * libm/common/ldexpl.c: Likewise.
        * libm/common/log10l.c: Likewise.
        * libm/common/logl.c: Likewise.
        * libm/common/powl.c: Likewise.
        * libm/common/sqrtl.c: Likewise.
        * libm/common/copysignl.c: Likewise.
        * libm/common/ilogbl.c: Likewise.
        * libm/common/nanl.c: Likewise.
        * libm/common/cbrtl.c: Likewise.
        * libm/common/asinhl.c: Likewise.
        * libm/common/nextafterl.c: Likewise.
        * libm/common/rintl.c: Likewise.
        * libm/common/scalbnl.c: Likewise.
        * libm/common/exp2l.c: Likewise.
        * libm/common/fdiml.c: Likewise.
        * libm/common/fmal.c: Likewise.
        * libm/common/fmaxl.c: Likewise.
        * libm/common/fminl.c: Likewise.
        * libm/common/lrintl.c: Likewise.
        * libm/common/lroundl.c: Likewise.
        * libm/common/nearbyintl.c: Likewise.
        * libm/common/remquol.c: Likewise.
        * libm/common/roundl.c: Likewise.
        * libm/common/scalblnl.c: Likewise.
        * libm/common/truncl.c: Likewise.
        * libm/common/acoshl.c: Likewise.
        * libm/common/atanhl.c: Likewise.
        * libm/common/erfcl.c: Likewise.
        * libm/common/erfl.c: Likewise.
        * libm/common/lgammal.c: Likewise.
        * libm/common/remainderl.c: Likewise.
        * libm/common/tgammal.c: Likewise.
        * libm/common/sinhl.c: Likewise.
        * libm/common/llroundl.c: Likewise.
        * libm/configure.in: Add long double check.
        * libm/configure: Regenerate.
        * libm/common/Makefile.am: Add new files.
        * libm/common/Makefile.in: Regenerate.
 2009-04-16 18:24:35 +00:00
Nick Clifton cc0748930b Add new binutils target: moxie 2009-04-16 15:39:46 +00:00
Jeff Johnston 8ca79ad630 2009-04-03 Craig Howland <howland@LGSInnovations.com> 
* libm/common/s_llrint.c: New file, implementing llrint().
        * libm/common/sf_llrint.c: New file, implementing llrintf().
        * libm/common/Makefile.am:  Add s_llrint.c (src); sf_llrint.c (fsrc).
        * libm/common/Makefile.in:  Regenerate.
 2009-04-03 17:39:24 +00:00
Jeff Johnston 139f923bb4 2009-03-25 Craig Howland <howland@LGSInnovations.com> 
* libc/include/math.h:  (llround, llroundf): Declare.
	* libm/common/s_llround.c: New file, implementing llround().
	* libm/common/sf_llround.c: New file, implementing llroundf().
	* libm/common/sf_lround.c: Remove spurious cast in _DOUBLE_IS_32BITS
	version of function.
	* libm/common/sf_lrint.c: Ditto.
	* libm/common/sf_logb.c:  Corrected return for subnormal argument
	by replacing existing function with a version created from sf_ilogb.c.
	* libm/common/s_logb.c: Ditto, except starting point s_ilogb.c.  Also
	added documentation for logb() and logbf().
	* libm/common/s_signbit.c:  Add signbit() documentation.
	* libm/common/s_log2.c: Update return values to match what w_log2.c has,
	since log2 uses log(); add note about being derived instead of direct.
	* libm/common/sf_fma.c: Add casts to attempt to get correct results,
	as well as comments pointing out problems with the implementation.
	* libm/common/s_fma.c: Add fma() and fmaf() documentation.
	* libm/common/sf_remquo.c: Incorrect quotient returns for large values
	corrected by discarding existing function and replacing with Sun
	verion, with some enhancements.
	* libm/common/s_remquo.c: Ditto.  Add remquo() and remquof()
	documentation.
	* libm/common/s_fmax.c: Add fmax() and fmaxf() documentation.
	* libm/common/s_fmin.c: Add fmin() and fminf() documentation.
	* libm/common/s_fdim.c: Return NAN for NAN arg, add fdim() and fdimf()
	documentation.
	* libm/common/sf_fdim.c: Return NAN for NAN arg, HUGE_VALF for inf arg.
	* libm/common/s_trunc.c: Add trunc() and truncf() documentation.
	* libm/common/s_rint.c: Add rint() and rintf() documentation.
	* libm/common/s_round.c: Add round() and roundf() documentation.
	* libm/common/s_scalbn.c: Add scalbln() and scalblnf() documentation.
	* libm/common/s_infinity.c: Add infinity() and infinityf()
	documentation.
	* libm/common/s_lround.c: Add lround(), lroundf(), llround(), and
	llroundf() documentation.
	* libm/common/s_lrint.c: Add lrint(), lrintf(), llrint(), and llrintf()
	documentation.
	* libm/common/isgreater.c: New file for documenting math.h function-like
	macros isgreater(), isgreaterequal(), isless(), islessequal(),
	islessgreater(), and isunordered().
	* libm/common/s_isnan.c: Add documentation for function-like macros
	fpclassify(), isfinite(), isinf(), isnan(), and isnormal().
	* libm/common/s_nearbyint.c: Add nearbyint() and nearbyintf()
	documentation.
	* libm/common/Makefile.am: Add s_llround.c (src); sf_llround.c (fsrc);
	s_fdim.def, s_fma.def, s_fmax.def, s_fmin.def,
	s_logb.def, s_lrint.def, s_lround.def, s_nearbyint.def, s_remquo.def,
        s_rint.def, s_round.def, s_signbit.def, s_trunc.def, and
        isgreater.def (chobj);
	re-name all existing chew files (chobj) to match source file base
	names (put in underscores), delete all special targets for chew files
	(leaving all to be generated by rule).
	* libm/common/Makefile.in: regenerate.
	* libm/math/w_exp2.c: Add "base 2" to documentation description (and
	delete TRAD_SYNOPSIS).
	* libm/math/w_gamma.c: Add tgamma() and tgammaf() documentation, along
	with some history behind the function names.
	* libm/math/math.tex: Add includes for newly-added documentation (see
	.def additions to common/Makefile.am and math/Makefile.am in this
	ChangeLog list), adjusted existing .def file names to match source file
	base names (added underscores); add mention of HUGE_VALF; rename
	"Version of library" section to "Error Handling" and add some text
	about floating-point exception; added section "Standards Compliance And
	Portability".
	* libm/math/Makefile.am: Add w_exp2.def (chobj);
	re-name all existing chew files (chobj) to match source file base
	names, delete all special targets for chew files (leaving all to be
	generated by rule).
	* libm/math/Makefile.in: regenerated
	* doc/makedoc.c: Change silent ignoring of commands < 5 characters
	to a failure when reading macro file for commands < 4 characters;
	add -v (verbose) option for printing some debugging information;
	get rid of spurious translation of "@*" to "*" (no source files used @*,
	so no existing doc pages were affected); clean up some compiler
	warnings.
	* doc/doc.str: add BUGS and SEEALSO sections (to match texi2pod.pl
	which has them); Remove ITEM command (redundant with makedoc built-in
	"o", not used in any present source file so nothing is lost, anyway).
	* HOWTO: New file to hold information for maintainers regarding how
	to do things.  Initial sections on documentation and ELIX levels.
 2009-03-25 19:13:24 +00:00
Jeff Johnston d57ff5a8ac 2009-03-18 Yaakov Selkowitz <yselkowitz@users.sourceforge.net> 
* libm/common/s_log2.c: New file.
        * libm/common/sf_log2.c: Ditto.
        * libm/common/Makefile.am: Add s_log2.c and sf_log2.c.
        * libm/common/Makefile.in: Regenerated.
        * libc/include/math.h: Add log2 and log2f function prototypes.
 2009-03-18 18:11:18 +00:00
Jeff Johnston 272fac20e7 2008-12-19 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.17.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.17.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.17
 2008-12-22 19:45:56 +00:00
Jeff Johnston 14535fc538 2008-11-26 Ken Werner <ken.werner@de.ibm.com> 
* libm/machine/spu/headers/acosd2.h: Rebase against current simdmath.
        * libm/machine/spu/headers/asind2.h: Likewise.
        * libm/machine/spu/headers/asinhf4.h: Likewise.
        * libm/machine/spu/headers/divd2.h: Likewise.
        * libm/machine/spu/headers/erf_utils.h: Likewise.
        * libm/machine/spu/headers/erfcd2.h: Likewise.
        * libm/machine/spu/headers/erfcf4.h: Likewise.
        * libm/machine/spu/headers/erfd2.h: Likewise.
        * libm/machine/spu/headers/recipd2.h: Likewise.
 2008-11-26 19:59:25 +00:00
Steve Ellcey fab8d8d808 * configure: Regenerate for new libtool. 
* aclocal.m4: Ditto.
	* Makefile.in: Ditto.
	* newlib.hin: Ditto.
	* doc/Makefile.in: Ditto.
	* doc/configure: Ditto.
	* iconvdata/Makefile.in: Ditto.
	* iconvdata/aclocal.m4: Ditto.
	* iconvdata/configure: Ditto.
	* libc/Makefile.in: Ditto.
	* libc/aclocal.m4: Ditto.
	* libc/configure: Ditto.
	* libc/argz/Makefile.in: Ditto.
	* libc/ctype/Makefile.in: Ditto.
	* libc/errno/Makefile.in: Ditto.
	* libc/iconv/Makefile.in: Ditto.
	* libc/iconv/ccs/Makefile.in: Ditto.
	* libc/iconv/ccs/binary/Makefile.in: Ditto.
	* libc/iconv/ces/Makefile.in: Ditto.
	* libc/iconv/lib/Makefile.in: Ditto.
	* libc/locale/Makefile.in: Ditto.
	* libc/machine/Makefile.in: Ditto.
	* libc/machine/aclocal.m4: Ditto.
	* libc/machine/configure: Ditto.
	* libc/machine/a29k/Makefile.in: Ditto.
	* libc/machine/a29k/configure: Ditto.
	* libc/machine/arm/Makefile.in: Ditto.
	* libc/machine/arm/configure: Ditto.
	* libc/machine/bfin/Makefile.in: Ditto.
	* libc/machine/bfin/configure: Ditto.
	* libc/machine/cris/Makefile.in: Ditto.
	* libc/machine/cris/configure: Ditto.
	* libc/machine/crx/Makefile.in: Ditto.
	* libc/machine/crx/configure: Ditto.
	* libc/machine/d10v/Makefile.in: Ditto.
	* libc/machine/d10v/configure: Ditto.
	* libc/machine/d30v/Makefile.in: Ditto.
	* libc/machine/d30v/configure: Ditto.
	* libc/machine/fr30/Makefile.in: Ditto.
	* libc/machine/fr30/configure: Ditto.
	* libc/machine/frv/Makefile.in: Ditto.
	* libc/machine/frv/configure: Ditto.
	* libc/machine/h8300/Makefile.in: Ditto.
	* libc/machine/h8300/configure: Ditto.
	* libc/machine/h8500/Makefile.in: Ditto.
	* libc/machine/h8500/configure: Ditto.
	* libc/machine/hppa/Makefile.in: Ditto.
	* libc/machine/hppa/configure: Ditto.
	* libc/machine/i386/Makefile.in: Ditto.
	* libc/machine/i386/aclocal.m4: Ditto.
	* libc/machine/i386/configure: Ditto.
	* libc/machine/i960/Makefile.in: Ditto.
	* libc/machine/i960/configure: Ditto.
	* libc/machine/iq2000/Makefile.in: Ditto.
	* libc/machine/iq2000/configure: Ditto.
	* libc/machine/m32c/Makefile.in: Ditto.
	* libc/machine/m32c/configure: Ditto.
	* libc/machine/m32r/Makefile.in: Ditto.
	* libc/machine/m32r/configure: Ditto.
	* libc/machine/m68hc11/Makefile.in: Ditto.
	* libc/machine/m68hc11/configure: Ditto.
	* libc/machine/m68k/Makefile.in: Ditto.
	* libc/machine/m68k/configure: Ditto.
	* libc/machine/m88k/Makefile.in: Ditto.
	* libc/machine/m88k/configure: Ditto.
	* libc/machine/mep/Makefile.in: Ditto.
	* libc/machine/mep/configure: Ditto.
	* libc/machine/mips/Makefile.in: Ditto.
	* libc/machine/mips/configure: Ditto.
	* libc/machine/mn10200/Makefile.in: Ditto.
	* libc/machine/mn10200/configure: Ditto.
	* libc/machine/mn10300/Makefile.in: Ditto.
	* libc/machine/mn10300/configure: Ditto.
	* libc/machine/mt/Makefile.in: Ditto.
	* libc/machine/mt/configure: Ditto.
	* libc/machine/necv70/Makefile.in: Ditto.
	* libc/machine/necv70/configure: Ditto.
	* libc/machine/powerpc/Makefile.in: Ditto.
	* libc/machine/powerpc/configure: Ditto.
	* libc/machine/sh/Makefile.in: Ditto.
	* libc/machine/sh/configure: Ditto.
	* libc/machine/sparc/Makefile.in: Ditto.
	* libc/machine/sparc/configure: Ditto.
	* libc/machine/spu/Makefile.in: Ditto.
	* libc/machine/spu/configure: Ditto.
	* libc/machine/tic4x/Makefile.in: Ditto.
	* libc/machine/tic4x/configure: Ditto.
	* libc/machine/tic80/Makefile.in: Ditto.
	* libc/machine/tic80/configure: Ditto.
	* libc/machine/v850/Makefile.in: Ditto.
	* libc/machine/v850/configure: Ditto.
	* libc/machine/w65/Makefile.in: Ditto.
	* libc/machine/w65/configure: Ditto.
	* libc/machine/x86_64/Makefile.in: Ditto.
	* libc/machine/x86_64/configure: Ditto.
	* libc/machine/xscale/Makefile.in: Ditto.
	* libc/machine/xscale/configure: Ditto.
	* libc/machine/xstormy16/Makefile.in: Ditto.
	* libc/machine/xstormy16/configure: Ditto.
	* libc/machine/z8k/Makefile.in: Ditto.
	* libc/machine/z8k/configure: Ditto.
	* libc/misc/Makefile.in: Ditto.
	* libc/posix/Makefile.in: Ditto.
	* libc/reent/Makefile.in: Ditto.
	* libc/search/Makefile.in: Ditto.
	* libc/signal/Makefile.in: Ditto.
	* libc/stdio/Makefile.in: Ditto.
	* libc/stdio64/Makefile.in: Ditto.
	* libc/stdlib/Makefile.in: Ditto.
	* libc/string/Makefile.in: Ditto.
	* libc/sys/Makefile.in: Ditto.
	* libc/sys/aclocal.m4: Ditto.
	* libc/sys/configure: Ditto.
	* libc/sys/a29khif/Makefile.in: Ditto.
	* libc/sys/a29khif/configure: Ditto.
	* libc/sys/arc/Makefile.in: Ditto.
	* libc/sys/arc/configure: Ditto.
	* libc/sys/arm/Makefile.in: Ditto.
	* libc/sys/arm/configure: Ditto.
	* libc/sys/d10v/Makefile.in: Ditto.
	* libc/sys/d10v/configure: Ditto.
	* libc/sys/decstation/Makefile.in: Ditto.
	* libc/sys/decstation/configure: Ditto.
	* libc/sys/h8300hms/Makefile.in: Ditto.
	* libc/sys/h8300hms/configure: Ditto.
	* libc/sys/h8500hms/Makefile.in: Ditto.
	* libc/sys/h8500hms/configure: Ditto.
	* libc/sys/linux/Makefile.in: Ditto.
	* libc/sys/linux/aclocal.m4: Ditto.
	* libc/sys/linux/configure: Ditto.
	* libc/sys/linux/argp/Makefile.in: Ditto.
	* libc/sys/linux/cmath/Makefile.in: Ditto.
	* libc/sys/linux/dl/Makefile.in: Ditto.
	* libc/sys/linux/iconv/Makefile.in: Ditto.
	* libc/sys/linux/intl/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/aclocal.m4: Ditto.
	* libc/sys/linux/linuxthreads/configure: Ditto.
	* libc/sys/linux/linuxthreads/machine/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/aclocal.m4: Ditto.
	* libc/sys/linux/linuxthreads/machine/configure: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/Makefile.in: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/aclocal.m4: Ditto.
	* libc/sys/linux/linuxthreads/machine/i386/configure: Ditto.
	* libc/sys/linux/machine/Makefile.in: Ditto.
	* libc/sys/linux/machine/aclocal.m4: Ditto.
	* libc/sys/linux/machine/configure: Ditto.
	* libc/sys/linux/machine/i386/Makefile.in: Ditto.
	* libc/sys/linux/machine/i386/aclocal.m4: Ditto.
	* libc/sys/linux/machine/i386/configure: Ditto.
	* libc/sys/linux/net/Makefile.in: Ditto.
	* libc/sys/linux/stdlib/Makefile.in: Ditto.
	* libc/sys/m88kbug/Makefile.in: Ditto.
	* libc/sys/m88kbug/configure: Ditto.
	* libc/sys/mmixware/Makefile.in: Ditto.
	* libc/sys/mmixware/configure: Ditto.
	* libc/sys/netware/Makefile.in: Ditto.
	* libc/sys/netware/configure: Ditto.
	* libc/sys/rdos/Makefile.in: Ditto.
	* libc/sys/rdos/configure: Ditto.
	* libc/sys/rtems/Makefile.in: Ditto.
	* libc/sys/rtems/configure: Ditto.
	* libc/sys/sh/Makefile.in: Ditto.
	* libc/sys/sh/configure: Ditto.
	* libc/sys/sparc64/Makefile.in: Ditto.
	* libc/sys/sparc64/configure: Ditto.
	* libc/sys/sun4/Makefile.in: Ditto.
	* libc/sys/sun4/configure: Ditto.
	* libc/sys/sysmec/Makefile.in: Ditto.
	* libc/sys/sysmec/configure: Ditto.
	* libc/sys/sysnec810/Makefile.in: Ditto.
	* libc/sys/sysnec810/configure: Ditto.
	* libc/sys/sysnecv850/Makefile.in: Ditto.
	* libc/sys/sysnecv850/configure: Ditto.
	* libc/sys/sysvi386/Makefile.in: Ditto.
	* libc/sys/sysvi386/configure: Ditto.
	* libc/sys/sysvnecv70/Makefile.in: Ditto.
	* libc/sys/sysvnecv70/configure: Ditto.
	* libc/sys/tic80/Makefile.in: Ditto.
	* libc/sys/tic80/configure: Ditto.
	* libc/sys/w65/Makefile.in: Ditto.
	* libc/sys/w65/configure: Ditto.
	* libc/sys/z8ksim/Makefile.in: Ditto.
	* libc/sys/z8ksim/configure: Ditto.
	* libc/syscalls/Makefile.in: Ditto.
	* libc/time/Makefile.in: Ditto.
	* libc/unix/Makefile.in: Ditto.
	* libm/Makefile.in: Ditto.
	* libm/aclocal.m4: Ditto.
	* libm/configure: Ditto.
	* libm/common/Makefile.in: Ditto.
	* libm/machine/Makefile.in: Ditto.
	* libm/machine/aclocal.m4: Ditto.
	* libm/machine/configure: Ditto.
	* libm/machine/i386/Makefile.in: Ditto.
	* libm/machine/i386/aclocal.m4: Ditto.
	* libm/machine/i386/configure: Ditto.
	* libm/machine/spu/Makefile.in: Ditto.
	* libm/machine/spu/configure: Ditto.
	* libm/math/Makefile.in: Ditto.
	* libm/mathfp/Makefile.in: Ditto.
 2008-09-29 15:40:48 +00:00
Jeff Johnston 0b840b0009 2008-09-10 Ken Werner <ken.werner@de.ibm.com> 
* libc/machine/spu/strcpy.h: Add missing header.
        * libc/machine/spu/spu_timer_slih.c: Remove unused Variable.
        * libm/machine/spu/headers/lgammaf4.h: Add type cast.
 2008-09-11 00:33:58 +00:00
Jeff Johnston 27b975f6fd 2008-09-04 Ken Werner <ken.werner@de.ibm.com> 
* libm/machine/spu/headers/acosd2.h: Duplicated preamble text removed.
        * libm/machine/spu/headers/acosf4.h: Likewise.
        * libm/machine/spu/headers/acoshd2.h: Likewise.
        * libm/machine/spu/headers/acoshf4.h: Likewise.
        * libm/machine/spu/headers/asind2.h: Likewise.
        * libm/machine/spu/headers/asinf4.h: Likewise.
        * libm/machine/spu/headers/asinhd2.h: Likewise.
        * libm/machine/spu/headers/asinhf4.h: Likewise.
        * libm/machine/spu/headers/atan2d2.h: Likewise.
        * libm/machine/spu/headers/atan2f4.h: Likewise.
        * libm/machine/spu/headers/atand2.h: Likewise.
        * libm/machine/spu/headers/atanf4.h: Likewise.
        * libm/machine/spu/headers/atanhd2.h: Likewise.
        * libm/machine/spu/headers/atanhf4.h: Likewise.
        * libm/machine/spu/headers/cos_sin.h: Likewise.
        * libm/machine/spu/headers/cosd2.h: Likewise.
        * libm/machine/spu/headers/cosf4.h: Likewise.
        * libm/machine/spu/headers/coshd2.h: Likewise.
        * libm/machine/spu/headers/coshf4.h: Likewise.
        * libm/machine/spu/headers/divd2.h: Likewise.
        * libm/machine/spu/headers/divf4.h: Likewise.
        * libm/machine/spu/headers/erf_utils.h: Likewise.
        * libm/machine/spu/headers/erfcd2.h: Likewise.
        * libm/machine/spu/headers/erfcf4.h: Likewise.
        * libm/machine/spu/headers/erfd2.h: Likewise.
        * libm/machine/spu/headers/erff4.h: Likewise.
        * libm/machine/spu/headers/exp2d2.h: Likewise.
        * libm/machine/spu/headers/exp2f4.h: Likewise.
        * libm/machine/spu/headers/expd2.h: Likewise.
        * libm/machine/spu/headers/expf4.h: Likewise.
        * libm/machine/spu/headers/expm1d2.h: Likewise.
        * libm/machine/spu/headers/expm1f4.h: Likewise.
        * libm/machine/spu/headers/floord2.h: Likewise.
        * libm/machine/spu/headers/floorf4.h: Likewise.
        * libm/machine/spu/headers/hypotd2.h: Likewise.
        * libm/machine/spu/headers/hypotf4.h: Likewise.
        * libm/machine/spu/headers/isnand2.h: Likewise.
        * libm/machine/spu/headers/isnanf4.h: Likewise.
        * libm/machine/spu/headers/ldexpd2.h: Likewise.
        * libm/machine/spu/headers/ldexpf4.h: Likewise.
        * libm/machine/spu/headers/lgammad2.h: Likewise.
        * libm/machine/spu/headers/lgammaf4.h: Likewise.
        * libm/machine/spu/headers/log10d2.h: Likewise.
        * libm/machine/spu/headers/log1pd2.h: Likewise.
        * libm/machine/spu/headers/log1pf4.h: Likewise.
        * libm/machine/spu/headers/log2d2.h: Likewise.
        * libm/machine/spu/headers/log2f4.h: Likewise.
        * libm/machine/spu/headers/logbf4.h: Likewise.
        * libm/machine/spu/headers/logd2.h: Likewise.
        * libm/machine/spu/headers/logf4.h: Likewise.
        * libm/machine/spu/headers/nearbyintf4.h: Likewise.
        * libm/machine/spu/headers/nextafterd2.h: Likewise.
        * libm/machine/spu/headers/nextafterf4.h: Likewise.
        * libm/machine/spu/headers/powd2.h: Likewise.
        * libm/machine/spu/headers/powf4.h: Likewise.
        * libm/machine/spu/headers/recipd2.h: Likewise.
        * libm/machine/spu/headers/recipf4.h: Likewise.
        * libm/machine/spu/headers/rintf4.h: Likewise.
        * libm/machine/spu/headers/scalbnf4.h: Likewise.
        * libm/machine/spu/headers/signbitd2.h: Likewise.
        * libm/machine/spu/headers/sincosd2.h: Likewise.
        * libm/machine/spu/headers/sincosf4.h: Likewise.
        * libm/machine/spu/headers/sind2.h: Likewise.
        * libm/machine/spu/headers/sinf4.h: Likewise.
        * libm/machine/spu/headers/sinhd2.h: Likewise.
        * libm/machine/spu/headers/sinhf4.h: Likewise.
        * libm/machine/spu/headers/sqrtd2.h: Likewise.
        * libm/machine/spu/headers/sqrtf4.h: Likewise.
        * libm/machine/spu/headers/tand2.h: Likewise.
        * libm/machine/spu/headers/tanf4.h: Likewise.
        * libm/machine/spu/headers/tanhd2.h: Likewise.
        * libm/machine/spu/headers/tanhf4.h: Likewise.
        * libm/machine/spu/headers/tgammad2.h: Likewise.
        * libm/machine/spu/headers/tgammaf4.h: Likewise.
        * libm/machine/spu/headers/truncd2.h: Likewise.
        * libm/machine/spu/headers/truncf4.h: Likewise.
        * libm/machine/spu/headers/simdmath.h: Likewise.
 2008-09-04 17:50:56 +00:00
Jeff Johnston 06e514022d 2008-09-04 Ken Werner <ken.werner@de.ibm.com> 
* libm/machine/spu/headers/acoshf4.h: Rebase against current simdmath.
        * libm/machine/spu/headers/asinhd2.h: Likewise.
        * libm/machine/spu/headers/atanhd2.h: Likewise.
        * libm/machine/spu/headers/atanhf4.h: Likewise.
        * libm/machine/spu/headers/erff4.h: Likewise.
        * libm/machine/spu/headers/expd2.h: Likewise.
        * libm/machine/spu/headers/ldexpd2.h: Likewise.
        * libm/machine/spu/headers/lgammaf4.h: Likewise.
        * libm/machine/spu/headers/logbf4.h: Likewise.
        * libm/machine/spu/headers/nextafterd2.h: Likewise.
        * libm/machine/spu/headers/nextafterf4.h: Likewise.
        * libm/machine/spu/headers/recipd2.h: Likewise.
        * libm/machine/spu/headers/simdmath.h: Likewise.
        * libm/machine/spu/headers/acoshd2.: Likewise.
 2008-09-04 17:46:14 +00:00
Jeff Johnston db04da9279 2008-09-04 Ken Werner <ken.werner@de.ibm.com> 
* libm/machine/spu/headers/cbrt.h: cbrt_factors[] declared.
        * libm/machine/spu/headers/cbrtf.h: Likewise.
 2008-09-04 17:27:49 +00:00
Jeff Johnston cbeb458829 2008-08-27 Sandra Loosemore <sandra@codesourcery.com> 
* libc/libc.texinfo: Remove "LOCAL KLUGE" that prevents it
        from building pdfs.
        * libm/libm.texinfo: Likewise.
 2008-08-27 21:32:02 +00:00
DJ Delorie 6f810581fb [newlib] 
* libm/machine/spu/configure: Regenerate with autoconf 2.61.
	* libc/sys/configure: Regenerate with autoconf 2.61.
	* libc/machine/configure: Regenerate with autoconf 2.61.
[libgloss]
	* hp74x/configure: Regenerate with autoconf 2.61.
	* fr30/configure: Regenerate with autoconf 2.61.
	* mips/configure: Regenerate with autoconf 2.61.
	* xstormy16/configure: Regenerate with autoconf 2.61.
	* rs6000/configure: Regenerate with autoconf 2.61.
	* d30v/configure: Regenerate with autoconf 2.61.
	* i386/configure: Regenerate with autoconf 2.61.
	* configure: Regenerate with autoconf 2.61.
	* wince/configure: Regenerate with autoconf 2.61.
	* pa/configure: Regenerate with autoconf 2.61.
	* m32r/configure: Regenerate with autoconf 2.61.
	* mn10200/configure: Regenerate with autoconf 2.61.
	* iq2000/configure: Regenerate with autoconf 2.61.
	* cris/configure: Regenerate with autoconf 2.61.
	* m68k/configure: Regenerate with autoconf 2.61.
	* spu/configure: Regenerate with autoconf 2.61.
	* m32c/configure: Regenerate with autoconf 2.61.
	* mn10300/configure: Regenerate with autoconf 2.61.
	* i960/configure: Regenerate with autoconf 2.61.
	* arm/configure: Regenerate with autoconf 2.61.
	* libnosys/configure: Regenerate with autoconf 2.61.
	* m68hc11/configure: Regenerate with autoconf 2.61.
	* bfin/configure: Regenerate with autoconf 2.61.
	* crx/configure: Regenerate with autoconf 2.61.
	* mt/configure: Regenerate with autoconf 2.61.
	* sparc/configure: Regenerate with autoconf 2.61.
	* sparc/libsys/configure: Regenerate with autoconf 2.61.
	* mcore/configure: Regenerate with autoconf 2.61.
	* mep/configure: Regenerate with autoconf 2.61.
	* frv/configure: Regenerate with autoconf 2.61.
	* doc/configure: Regenerate with autoconf 2.61.
 2008-04-04 21:52:01 +00:00
Jeff Johnston 26b8429317 2007-12-19 Jeff Johnston <jjohnstn@redhat.com> 
* NEWS: Update with 1.16.0 info.
        * README: Ditto.
        * acinclude.m4: Change version number to 1.16.0.
        * aclocal.m4: Regenerated.
        * configure: Ditto.
        * doc/aclocal.m4: Ditto.
        * doc/configure: Ditto.
        * libc/*/aclocal.m4: Ditto.
        * libc/*/configure: Ditto.
        * libc/libc.texinfo: Ditto.
        * libm/*/aclocal.m4: Ditto.
        * libm/*/configure: Ditto.
        * libm/libm.texinfo: Ditto.
        * libc/sys/linux/shared.ld: Add VERS_1.16.
 2007-12-19 22:36:48 +00:00
Jeff Johnston 3cc8a378d1 2007-12-19 Dave Korn <dave.korn@artimi.com> 
Jeff Johnston  <jjohnstn@redhhat.com>

        * libc/include/_ansi.h: Add _LONG_LONG definition.
        * libc/include/math.h (llrint, llrintf, rintl, lrintl, llrintl): Add
        prototypes.
        * libc/machine/i386/machine/fastmath.h: Add support for new i386
        fast math versions of rint, lrint, and llrint family functions.
        * libm/machine/i386/Makefile.am: Add new files.
        * libm/machine/i386/Makefile.in: Regenerated.
        * libm/machine/i386/f_llrint.c, libm/machine/i386/f_lrint.c,
        libm/machine/i386/f_rint.c, libm/machine/i386/f_llrintf.c,
        libm/machine/i386/f_lrintf.c, libm/machine/i386/f_rintf.c,
        libm/machine/i386/f_llrintl.c, libm/machine/i386/f_lrintl.c,
        libm/machine/i386/f_rintl.c:  New files with fast math implementations.
 2007-12-19 22:20:25 +00:00
Jeff Johnston 70317d8506 2007-10-17 Jeff Johnston <jjohnstn@redhat.com> 
* libm/mathfp/s_logarithm.c: Fix error introduced by previous
        fix when handling negative input values.  Make function
        consistent with math directory and glibc version such that
        inf and nan values return inf and nan respectively with no
        errno setting.
        * libm/mathfp/sf_logarithm.c: Ditto.
        * libm/math/w_log.c: Set errno to ERANGE when input is 0.0.
        * libm/math/wf_log.c: Ditto.
        * libm/math/w_log10.c: Ditto.
        * libm/math/wf_log10.c: Ditto.
 2007-10-18 00:03:32 +00:00
Jeff Johnston 923f9573a3 2007-10-17 Jeff Johnston <jjohnstn@redhat.com> 
* libm/mathfp/s_logarithm.c: Fix case where input is 0 to
        return -inf.
        * libm/mathfp/sf_logarithm.c: Ditto.
 2007-10-17 20:14:49 +00:00
Ben Elliston b7bc4cccd6 * libm/machine/spu/headers/acosd2.h: Include spu_intrinsics.h 
before simdmath.h to get a definition for `vector'.
	* libm/machine/spu/headers/asind2.h: Likewise.
 2007-10-09 04:24:11 +00:00
Jeff Johnston 1671fbe1ca 2007-09-28 Patrick Mansfield <patmans@us.ibm.com> 
* libm/machine/spu/headers/dom_chkd_less_than.h: New file.
	* libm/machine/spu/headers/dom_chkd_negone_one.h: Ditto.
	* libm/machine/spu/headers/dom_chkf_less_than.h: Ditto.
	* libm/machine/spu/headers/dom_chkf_negone_one.h: Ditto.
	* libm/machine/spu/headers/acos.h: Add domain check.
	* libm/machine/spu/headers/acosf.h: Ditto.
	* libm/machine/spu/headers/acosh.h: Ditto.
	* libm/machine/spu/headers/acoshf.h: Ditto.
	* libm/machine/spu/headers/asin.h: Ditto.
	* libm/machine/spu/headers/asinf.h: Ditto.
	* libm/machine/spu/headers/atanh.h: Ditto.
	* libm/machine/spu/headers/atanhf.h: Ditto.
	* libm/machine/spu/headers/fmod.h: Ditto.
	* libm/machine/spu/headers/fmodf.h: Ditto.
	* libm/machine/spu/headers/log.h: Ditto.
	* libm/machine/spu/headers/log10.h: Ditto.
	* libm/machine/spu/headers/log1p.h: Ditto.
	* libm/machine/spu/headers/log1pf.h: Ditto.
	* libm/machine/spu/headers/log2.h: Ditto.
	* libm/machine/spu/headers/log2f.h: Ditto.
	* libm/machine/spu/headers/sqrt.h: Ditto.
	* libm/machine/spu/headers/sqrtf.h: Ditto.
	* libm/machine/spu/headers/tgamma.h: Ditto.
	* libm/machine/spu/headers/tgammaf.h: Ditto.
 2007-09-28 18:58:10 +00:00
Jeff Johnston e30a7b84aa 2007-09-28 Patrick Mansfield <patmans@us.ibm.com> 
* libm/machine/spu/Makefile.am: Add new C files.
	* libm/machine/spu/Makefile.in: Regenerate.
	* libm/machine/spu/headers/acos.h: New file.
	* libm/machine/spu/headers/acosd2.h: Ditto.
	* libm/machine/spu/headers/acosf.h: Ditto.
	* libm/machine/spu/headers/acosf4.h: Ditto.
	* libm/machine/spu/headers/acosh.h: Ditto.
	* libm/machine/spu/headers/acoshd2.h: Ditto.
	* libm/machine/spu/headers/acoshf.h: Ditto.
	* libm/machine/spu/headers/acoshf4.h: Ditto.
	* libm/machine/spu/headers/asin.h: Ditto.
	* libm/machine/spu/headers/asind2.h: Ditto.
	* libm/machine/spu/headers/asinf.h: Ditto.
	* libm/machine/spu/headers/asinf4.h: Ditto.
	* libm/machine/spu/headers/asinh.h: Ditto.
	* libm/machine/spu/headers/asinhd2.h: Ditto.
	* libm/machine/spu/headers/asinhf.h: Ditto.
	* libm/machine/spu/headers/asinhf4.h: Ditto.
	* libm/machine/spu/headers/atan.h: Ditto.
	* libm/machine/spu/headers/atan2.h: Ditto.
	* libm/machine/spu/headers/atan2d2.h: Ditto.
	* libm/machine/spu/headers/atan2f.h: Ditto.
	* libm/machine/spu/headers/atan2f4.h: Ditto.
	* libm/machine/spu/headers/atand2.h: Ditto.
	* libm/machine/spu/headers/atanf4.h: Ditto.
	* libm/machine/spu/headers/atanh.h: Ditto.
	* libm/machine/spu/headers/atanhd2.h: Ditto.
	* libm/machine/spu/headers/atanhf.h: Ditto.
	* libm/machine/spu/headers/atanhf4.h: Ditto.
	* libm/machine/spu/headers/cos.h: Ditto.
	* libm/machine/spu/headers/cos_sin.h: Ditto.
	* libm/machine/spu/headers/cosd2.h: Ditto.
	* libm/machine/spu/headers/cosf.h: Ditto.
	* libm/machine/spu/headers/cosf4.h: Ditto.
	* libm/machine/spu/headers/cosh.h: Ditto.
	* libm/machine/spu/headers/coshd2.h: Ditto.
	* libm/machine/spu/headers/coshf.h: Ditto.
	* libm/machine/spu/headers/coshf4.h: Ditto.
	* libm/machine/spu/headers/divd2.h: Ditto.
	* libm/machine/spu/headers/divf4.h: Ditto.
	* libm/machine/spu/headers/erf.h: Ditto.
	* libm/machine/spu/headers/erf_utils.h: Ditto.
	* libm/machine/spu/headers/erfc.h: Ditto.
	* libm/machine/spu/headers/erfcd2.h: Ditto.
	* libm/machine/spu/headers/erfcf.h: Ditto.
	* libm/machine/spu/headers/erfcf4.h: Ditto.
	* libm/machine/spu/headers/erfd2.h: Ditto.
	* libm/machine/spu/headers/erff.h: Ditto.
	* libm/machine/spu/headers/erff4.h: Ditto.
	* libm/machine/spu/headers/exp.h: Ditto.
	* libm/machine/spu/headers/exp2.h: Ditto.
	* libm/machine/spu/headers/exp2d2.h: Ditto.
	* libm/machine/spu/headers/exp2f4.h: Ditto.
	* libm/machine/spu/headers/expd2.h: Ditto.
	* libm/machine/spu/headers/expf4.h: Ditto.
	* libm/machine/spu/headers/expm1.h: Ditto.
	* libm/machine/spu/headers/expm1d2.h: Ditto.
	* libm/machine/spu/headers/expm1f.h: Ditto.
	* libm/machine/spu/headers/expm1f4.h: Ditto.
	* libm/machine/spu/headers/floord2.h: Ditto.
	* libm/machine/spu/headers/floorf4.h: Ditto.
	* libm/machine/spu/headers/hypot.h: Ditto.
	* libm/machine/spu/headers/hypotd2.h: Ditto.
	* libm/machine/spu/headers/hypotf.h: Ditto.
	* libm/machine/spu/headers/hypotf4.h: Ditto.
	* libm/machine/spu/headers/isnan.h: Ditto.
	* libm/machine/spu/headers/isnand2.h: Ditto.
	* libm/machine/spu/headers/isnanf.h: Ditto.
	* libm/machine/spu/headers/isnanf4.h: Ditto.
	* libm/machine/spu/headers/ldexpd2.h: Ditto.
	* libm/machine/spu/headers/ldexpf4.h: Ditto.
	* libm/machine/spu/headers/lgamma.h: Ditto.
	* libm/machine/spu/headers/lgammad2.h: Ditto.
	* libm/machine/spu/headers/lgammaf.h: Ditto.
	* libm/machine/spu/headers/lgammaf4.h: Ditto.
	* libm/machine/spu/headers/log.h: Ditto.
	* libm/machine/spu/headers/log10.h: Ditto.
	* libm/machine/spu/headers/log10d2.h: Ditto.
	* libm/machine/spu/headers/log1p.h: Ditto.
	* libm/machine/spu/headers/log1pd2.h: Ditto.
	* libm/machine/spu/headers/log1pf.h: Ditto.
	* libm/machine/spu/headers/log1pf4.h: Ditto.
	* libm/machine/spu/headers/log2.h: Ditto.
	* libm/machine/spu/headers/log2d2.h: Ditto.
	* libm/machine/spu/headers/log2f4.h: Ditto.
	* libm/machine/spu/headers/logbf.h: Ditto.
	* libm/machine/spu/headers/logbf4.h: Ditto.
	* libm/machine/spu/headers/logd2.h: Ditto.
	* libm/machine/spu/headers/logf4.h: Ditto.
	* libm/machine/spu/headers/nearbyintf.h: Ditto.
	* libm/machine/spu/headers/nearbyintf4.h: Ditto.
	* libm/machine/spu/headers/nextafter.h: Ditto.
	* libm/machine/spu/headers/nextafterd2.h: Ditto.
	* libm/machine/spu/headers/nextafterf.h: Ditto.
	* libm/machine/spu/headers/nextafterf4.h: Ditto.
	* libm/machine/spu/headers/pow.h: Ditto.
	* libm/machine/spu/headers/powd2.h: Ditto.
	* libm/machine/spu/headers/powf.h: Ditto.
	* libm/machine/spu/headers/powf4.h: Ditto.
	* libm/machine/spu/headers/recipd2.h: Ditto.
	* libm/machine/spu/headers/recipf4.h: Ditto.
	* libm/machine/spu/headers/rintf.h: Ditto.
	* libm/machine/spu/headers/rintf4.h: Ditto.
	* libm/machine/spu/headers/scalbnf4.h: Ditto.
	* libm/machine/spu/headers/signbit.h: Ditto.
	* libm/machine/spu/headers/signbitd2.h: Ditto.
	* libm/machine/spu/headers/simdmath.h: Ditto.
	* libm/machine/spu/headers/sin.h: Ditto.
	* libm/machine/spu/headers/sincos.h: Ditto.
	* libm/machine/spu/headers/sincosd2.h: Ditto.
	* libm/machine/spu/headers/sincosf.h: Ditto.
	* libm/machine/spu/headers/sincosf4.h: Ditto.
	* libm/machine/spu/headers/sind2.h: Ditto.
	* libm/machine/spu/headers/sinf.h: Ditto.
	* libm/machine/spu/headers/sinf4.h: Ditto.
	* libm/machine/spu/headers/sinh.h: Ditto.
	* libm/machine/spu/headers/sinhd2.h: Ditto.
	* libm/machine/spu/headers/sinhf.h: Ditto.
	* libm/machine/spu/headers/sinhf4.h: Ditto.
	* libm/machine/spu/headers/sqrtd2.h: Ditto.
	* libm/machine/spu/headers/sqrtf.h: Ditto.
	* libm/machine/spu/headers/sqrtf4.h: Ditto.
	* libm/machine/spu/headers/tan.h: Ditto.
	* libm/machine/spu/headers/tand2.h: Ditto.
	* libm/machine/spu/headers/tanf.h: Ditto.
	* libm/machine/spu/headers/tanf4.h: Ditto.
	* libm/machine/spu/headers/tanh.h: Ditto.
	* libm/machine/spu/headers/tanhd2.h: Ditto.
	* libm/machine/spu/headers/tanhf.h: Ditto.
	* libm/machine/spu/headers/tanhf4.h: Ditto.
	* libm/machine/spu/headers/tgamma.h: Ditto.
	* libm/machine/spu/headers/tgammad2.h: Ditto.
	* libm/machine/spu/headers/tgammaf.h: Ditto.
	* libm/machine/spu/headers/tgammaf4.h: Ditto.
	* libm/machine/spu/headers/truncd2.h: Ditto.
	* libm/machine/spu/headers/truncf4.h: Ditto.
	* libm/machine/spu/log2.c: Ditto.
	* libm/machine/spu/s_asinh.c: Ditto.
	* libm/machine/spu/s_atan.c: Ditto.
	* libm/machine/spu/s_cos.c: Ditto.
	* libm/machine/spu/s_erf.c: Ditto.
	* libm/machine/spu/s_expm1.c: Ditto.
	* libm/machine/spu/s_isnan.c: Ditto.
	* libm/machine/spu/s_log1p.c: Ditto.
	* libm/machine/spu/s_nextafter.c: Ditto.
	* libm/machine/spu/s_sin.c: Ditto.
	* libm/machine/spu/s_tan.c: Ditto.
	* libm/machine/spu/s_tanh.c: Ditto.
	* libm/machine/spu/sf_asinh.c: Ditto.
	* libm/machine/spu/sf_cos.c: Ditto.
	* libm/machine/spu/sf_erf.c: Ditto.
	* libm/machine/spu/sf_expm1.c: Ditto.
	* libm/machine/spu/sf_log1p.c: Ditto.
	* libm/machine/spu/sf_logb.c: Ditto.
	* libm/machine/spu/sf_nearbyint.c: Ditto.
	* libm/machine/spu/sf_nextafter.c: Ditto.
	* libm/machine/spu/sf_rint.c: Ditto.
	* libm/machine/spu/sf_sin.c: Ditto.
	* libm/machine/spu/sf_tan.c: Ditto.
	* libm/machine/spu/sf_tanh.c: Ditto.
	* libm/machine/spu/w_acos.c: Ditto.
	* libm/machine/spu/w_acosh.c: Ditto.
	* libm/machine/spu/w_asin.c: Ditto.
	* libm/machine/spu/w_atan2.c: Ditto.
	* libm/machine/spu/w_atanh.c: Ditto.
	* libm/machine/spu/w_cosh.c: Ditto.
	* libm/machine/spu/w_exp.c: Ditto.
	* libm/machine/spu/w_exp2.c: Ditto.
	* libm/machine/spu/w_hypot.c: Ditto.
	* libm/machine/spu/w_lgamma.c: Ditto.
	* libm/machine/spu/w_log.c: Ditto.
	* libm/machine/spu/w_log10.c: Ditto.
	* libm/machine/spu/w_pow.c: Ditto.
	* libm/machine/spu/w_sincos.c: Ditto.
	* libm/machine/spu/w_sinh.c: Ditto.
	* libm/machine/spu/w_tgamma.c: Ditto.
	* libm/machine/spu/wf_acos.c: Ditto.
	* libm/machine/spu/wf_acosh.c: Ditto.
	* libm/machine/spu/wf_asin.c: Ditto.
	* libm/machine/spu/wf_atan2.c: Ditto.
	* libm/machine/spu/wf_atanh.c: Ditto.
	* libm/machine/spu/wf_cosh.c: Ditto.
	* libm/machine/spu/wf_hypot.c: Ditto.
	* libm/machine/spu/wf_lgamma.c: Ditto.
	* libm/machine/spu/wf_pow.c: Ditto.
	* libm/machine/spu/wf_sincos.c: Ditto.
	* libm/machine/spu/wf_sinh.c: Ditto.
	* libm/machine/spu/wf_sqrt.c: Ditto.
	* libm/machine/spu/wf_tgamma.c: Ditto.
 2007-09-28 18:44:24 +00:00
Jeff Johnston 505ea71432 2007-09-28 Patrick Mansfield <patmans@us.ibm.com> 
* configure.host: Define _POSIX_MODE to match the existing vector
	math code, as we don't support the matherr callout.
	* libm/machine/spu/Makefile.am: New file.
	* libm/machine/spu/Makefile.in: Auto-generated.
	* libm/machine/spu/headers/atanf.h: New file.
	* libm/machine/spu/headers/cbrt.h: Ditto.
	* libm/machine/spu/headers/cbrtf.h: Ditto.
	* libm/machine/spu/headers/ceil.h: Ditto.
	* libm/machine/spu/headers/ceilf.h: Ditto.
	* libm/machine/spu/headers/copysign.h: Ditto.
	* libm/machine/spu/headers/copysignf.h: Ditto.
	* libm/machine/spu/headers/exp2f.h: Ditto.
	* libm/machine/spu/headers/expf.h: Ditto.
	* libm/machine/spu/headers/fabs.h: Ditto.
	* libm/machine/spu/headers/fabsf.h: Ditto.
	* libm/machine/spu/headers/fdim.h: Ditto.
	* libm/machine/spu/headers/fdimf.h: Ditto.
	* libm/machine/spu/headers/floor.h: Ditto.
	* libm/machine/spu/headers/floorf.h: Ditto.
	* libm/machine/spu/headers/fma.h: Ditto.
	* libm/machine/spu/headers/fmaf.h: Ditto.
	* libm/machine/spu/headers/fmax.h: Ditto.
	* libm/machine/spu/headers/fmaxf.h: Ditto.
	* libm/machine/spu/headers/fmin.h: Ditto.
	* libm/machine/spu/headers/fminf.h: Ditto.
	* libm/machine/spu/headers/fmod.h: Ditto.
	* libm/machine/spu/headers/fmodf.h: Ditto.
	* libm/machine/spu/headers/frexp.h: Ditto.
	* libm/machine/spu/headers/frexpf.h: Ditto.
	* libm/machine/spu/headers/ilogb.h: Ditto.
	* libm/machine/spu/headers/ilogbf.h: Ditto.
	* libm/machine/spu/headers/ldexp.h: Ditto.
	* libm/machine/spu/headers/ldexpf.h: Ditto.
	* libm/machine/spu/headers/llrint.h: Ditto.
	* libm/machine/spu/headers/llrintf.h: Ditto.
	* libm/machine/spu/headers/llround.h: Ditto.
	* libm/machine/spu/headers/llroundf.h: Ditto.
	* libm/machine/spu/headers/log10f.h: Ditto.
	* libm/machine/spu/headers/log2f.h: Ditto.
	* libm/machine/spu/headers/logf.h: Ditto.
	* libm/machine/spu/headers/lrint.h: Ditto.
	* libm/machine/spu/headers/lrintf.h: Ditto.
	* libm/machine/spu/headers/lround.h: Ditto.
	* libm/machine/spu/headers/lroundf.h: Ditto.
	* libm/machine/spu/headers/nearbyint.h: Ditto.
	* libm/machine/spu/headers/remainder.h: Ditto.
	* libm/machine/spu/headers/remainderf.h: Ditto.
	* libm/machine/spu/headers/remquo.h: Ditto.
	* libm/machine/spu/headers/remquof.h: Ditto.
	* libm/machine/spu/headers/rint.h: Ditto.
	* libm/machine/spu/headers/round.h: Ditto.
	* libm/machine/spu/headers/roundf.h: Ditto.
	* libm/machine/spu/headers/scalbn.h: Ditto.
	* libm/machine/spu/headers/scalbnf.h: Ditto.
	* libm/machine/spu/headers/sqrt.h: Ditto.
	* libm/machine/spu/headers/trunc.h: Ditto.
	* libm/machine/spu/headers/truncf.h: Ditto.
	* libm/machine/spu/headers/vec_literal.h: Ditto.
	* libm/machine/spu/llrint.c: Ditto.
	* libm/machine/spu/llrintf.c: Ditto.
	* libm/machine/spu/llround.c: Ditto.
	* libm/machine/spu/llroundf.c: Ditto.
	* libm/machine/spu/log2f.c: Ditto.
	* libm/machine/spu/s_cbrt.c: Ditto.
	* libm/machine/spu/s_ceil.c: Ditto.
	* libm/machine/spu/s_copysign.c: Ditto.
	* libm/machine/spu/s_fabs.c: Ditto.
	* libm/machine/spu/s_fdim.c: Ditto.
	* libm/machine/spu/s_floor.c: Ditto.
	* libm/machine/spu/s_fma.c: Ditto.
	* libm/machine/spu/s_fmax.c: Ditto.
	* libm/machine/spu/s_fmin.c: Ditto.
	* libm/machine/spu/s_frexp.c: Ditto.
	* libm/machine/spu/s_ilogb.c: Ditto.
	* libm/machine/spu/s_ldexp.c: Ditto.
	* libm/machine/spu/s_lrint.c: Ditto.
	* libm/machine/spu/s_lround.c: Ditto.
	* libm/machine/spu/s_nearbyint.c: Ditto.
	* libm/machine/spu/s_remquo.c: Ditto.
	* libm/machine/spu/s_rint.c: Ditto.
	* libm/machine/spu/s_round.c: Ditto.
	* libm/machine/spu/s_scalbn.c: Ditto.
	* libm/machine/spu/s_trunc.c: Ditto.
	* libm/machine/spu/sf_atan.c: Ditto.
	* libm/machine/spu/sf_cbrt.c: Ditto.
	* libm/machine/spu/sf_ceil.c: Ditto.
	* libm/machine/spu/sf_copysign.c: Ditto.
	* libm/machine/spu/sf_fabs.c: Ditto.
	* libm/machine/spu/sf_fdim.c: Ditto.
	* libm/machine/spu/sf_floor.c: Ditto.
	* libm/machine/spu/sf_fma.c: Ditto.
	* libm/machine/spu/sf_fmax.c: Ditto.
	* libm/machine/spu/sf_fmin.c: Ditto.
	* libm/machine/spu/sf_frexp.c: Ditto.
	* libm/machine/spu/sf_ilogb.c: Ditto.
	* libm/machine/spu/sf_ldexp.c: Ditto.
	* libm/machine/spu/sf_lrint.c: Ditto.
	* libm/machine/spu/sf_lround.c: Ditto.
	* libm/machine/spu/sf_remquo.c: Ditto.
	* libm/machine/spu/sf_round.c: Ditto.
	* libm/machine/spu/sf_scalbn.c: Ditto.
	* libm/machine/spu/sf_trunc.c: Ditto.
	* libm/machine/spu/w_fmod.c: Ditto.
	* libm/machine/spu/w_remainder.c: Ditto.
	* libm/machine/spu/w_sqrt.c: Ditto.
	* libm/machine/spu/wf_exp.c: Ditto.
	* libm/machine/spu/wf_exp2.c: Ditto.
	* libm/machine/spu/wf_fmod.c: Ditto.
	* libm/machine/spu/wf_log.c: Ditto.
	* libm/machine/spu/wf_log10.c: Ditto.
	* libm/machine/spu/wf_remainder.c: Ditto.
 2007-09-28 18:32:57 +00:00
Jeff Johnston 86a934d225 2007-09-04 Kazunori Asayama <asayama@sm.sony.co.jp> 
* libm/math/wf_tgamma.c: Add missing include.
 2007-09-04 17:33:10 +00:00
Jeff Johnston 309faeb5ca 2007-08-24 Jeff Johnston <jjohnstn@redhat.com> 
* libm/common/sf_lround.c (lroundf): Cast sizeof calculation
        to int before comparing it to a signed int value.
 2007-08-24 20:49:59 +00:00
Steve Ellcey d9a1ecc006 * ltmain.sh: Update from GCC. 
* libtool.m4: Update from GCC.
	* ltsugar.m4: New. Update from GCC.
	* ltversion.m4: New. Update from GCC.
	* ltoptions.m4: New. Update from GCC.
	* ltconfig: Remove.
	* ltcf-c.sh: Remove.
	* ltcf-cxx.sh: Remove.
	* ltcf-gcj.sh: Remove.
	* src-release: Update with new libtool file list.
	* newlib/*/configure.in: invoke _LD_DECL_SED.
	* newlib/*/Makefile.am: Ensure toplevel is included in ACLOCAL_AMFLAGS.
	* Regenerate subdirectories
 2007-05-24 17:33:42 +00:00
Jeff Johnston b2250c70bd 2007-05-17 Cary R. <cygcary <at> yahoo.com> 
* libm/math/w_atan2.c: Fix atan2 to be consistent with glibc
        (atan2(+0,-0), atan2(-0,-0) and atan(-0,+0))
        * libm/math/wf_atan2.c: Ditto.
 2007-05-17 21:52:11 +00:00
Jeff Johnston e0500490bc 2007-05-17 Yaakov Selkowitz <yselkowitz <at> users.sourceforge.net> 
* libm/common/Makefile.am: Add support for exp10, exp10f,
        pow10, and pow10f functions.
        * libm/common/Makefile.in: Regenerated.
        * libm/common/s_pow10.c: New file.
        * libm/common/sf_pow10.c: Ditto.
        * libm/common/s_exp10.c: Ditto.
        * libm/common/sf_exp10.c: Ditto.
        * libc/include/math.h [!pow10]: New pow10 prototype.
        [!pow10f]: New pow10f prototype.
        [!exp10]: New exp10 prototype.
        [!exp10f]: New exp10f prototype.
 2007-05-17 18:50:57 +00:00
Jeff Johnston 2babeb3d94 2007-05-01 Cary R. <cygcary <at> yahoo.com> 
* libm/math/e_pow.c: Fix to be consistent with glibc with regards
        to treatment of NaN and +-inf arguments.
        * libm/math/ef_pow.c: Ditto.
        * libm/math/w_pow.c: Ditto.
        * libm/math/wf_pow.c: Ditto.
        * libm/math/w_acos.c: Fix domain errors to return NaN.
        * libm/math/w_asin.c: Ditto.
        * libm/math/wf_acos.c: Ditto.
        * libm/math/wf_asin.c: Ditto.
        * libm/math/w_log.c: Fix to return NaN for negative number inputs.
        * libm/math/wf_log.c: Ditto.
        * libm/math/wf_log10.c: Ditto.
        * libm/math/w_log10.c: Ditto.
 2007-05-01 18:42:15 +00:00
Jeff Johnston 976e9d281b 2007-04-26 Patrick Mansfield <patmans@us.ibm.com> 
* libc/include/ieeefp.h: use prefixed __ieeefp_ macros that can be
        overridden via machine/ieeefp.h.
        * libc/include/machine/ieeefp.h: Add SPU specific C99 and ieeefp
        macros for isnan and related macros.
        * libc/include/math.h: Allow C99 isfinite, isinf, and isnan to be
        overridden via machine/ieeefp.h.
        * libm/machine/spu/Makefile.am: Add new files.
        * libm/machine/spu/Makefile.in: Autogenerate with new files.
        * libm/machine/spu/sf_fpclassify.c: Add SPU specific __fpclassifyf.
        * libm/machine/spu/sf_finite.c: Add SPU specific finitef.
        * libm/machine/spu/sf_isinf.c: Add SPU specific isinff.
        * libm/machine/spu/sf_isinff.c: Add SPU specific __isinff.
        * libm/machine/spu/sf_isnan.c: Add SPU specific isnanf.
        * libm/machine/spu/sf_isnanf.c: Add SPU specific __isnanf.
        * libm/machine/spu/sf_nan.c: Add SPU specific nanf.
 2007-04-26 19:23:37 +00:00
Jeff Johnston 34450bd565 2007-04-25 Jeff Johnston <jjohnstn@redhat.com> 
* libm/common/s_fpclassify.c (__fpclassifyf): Move this to...
        * libm/common/sf_fpclassify.c: ...here.  New file.
        * libm/common/Makefile.am: Add sf_fpclassify.c.
        * libm/common/Makefile.in: Regenerated.
 2007-04-25 22:28:19 +00:00
Jeff Johnston 245240b5e9 2007-04-25 Patrick Mansfield <patmans@us.ibm.com> 
* feholdexcept.h: Use *envp not env so we clear the proper bits in
        the fpscr, and don't set some random ones.
 2007-04-25 17:36:32 +00:00
Jeff Johnston 714d0b7a88 2007-04-23 Ralf Wildenhues <Ralf.Wildenhues <at> gmx.de> 
* confsubdir.m4 (AC_CONFIG_SUBDIRS, _AC_OUTPUT_SUBDIRS): New
        file.  Override Autoconf-2.59's version of these macros with
        fixed handling of multiple adjacent whitespace in arguments.
        * aclocal.m4: Regenerated forcefully.
        * configure: Ditto.
        * Makefile.in: Ditto.
        * libc/*Makefile.in: Ditto.
        * libc/*aclocal.m4: Ditto.
        * libc/*configure: Ditto.
        * libm/*Makefile.in: Ditto.
        * libm/*aclocal.m4: Ditto.
        * libm/*configure: Ditto.
 2007-04-23 22:52:37 +00:00