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* Remove workaround for texinfo bug with underscores in filenames from ↵newlib-snapshot-20150723Jon TURNEY2015-07-241-116/+28
| | | | | | | | | | | | mothballed mathfp/ This got removed everywhere else in commit 139f923b, so I'm assuming whatever ancient bug this was has been fixed long since. There are plenty of other uses of texinfo with a filename containing an underscore now. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
* Use makedoc output files which are generated but aren't includedJon TURNEY2015-06-243-2/+8
| | | | | | | | | | | | | | | | | | | I think these are accidental omissions, as these source files are listed to be chewed by makedoc, but the result is not included by any texinfo source file. Future work: Nothing in libc/reent/ which is processed by makedoc is included by reent.tex 2015-06-23 Jon Turney <jon.turney@dronecode.org.uk> * libc/stdlib/stdlib.tex: Include itoa and utoa, and add to menu. * libc/string/strings.tex: Include memrchr and rawmemchr, and add to menu. * libm/math/math.tex: Include exp10 and pow10, and add to menu. * libm/common/s_exp10.c: Improve one-line description. * libm/common/s_exp10.c: Ditto. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
* Fix SYNOPSIS prototypes without marked up parameter namesJon TURNEY2015-06-231-2/+2
| | | | | | | | | | 2015-06-23 Jon Turney <jon.turney@dronecode.org.uk> * libc/stdlib/llabs.c: Mark up parameter name in ANSI_SYNOPSIS. * libc/time/tzset.c: Add and mark up parameter in SYNOPSIS. * libm/common/s_nan.c: Ditto. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
* aarch64: fabs and sqrt implementation with inline asmSzabolcs Nagy2015-06-016-7/+181
| | | | | | | | | | | * libm/machine/aarch64/e_sqrt.c: New file. * libm/machine/aarch64/ef_sqrt.c: New file. * libm/machine/aarch64/s_fabs.c: New file. * libm/machine/aarch64/sf_fabs.c: New file. * libm/machine/aarch64/Makefile.in: Add new source files. * libm/machine/aarch64/Makefile.am: Regenerate. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Avoid unneeded truncation to "int"newlib-snapshot-20150526DJ Delorie2015-05-271-1/+1
| | | | | * libm/math/e_sqrt.c (__ieee754_sqrt): Don't truncate constant to "int".
* Update signbit functions to work on targets where integers are only 16-bits.Nick Clifton2015-05-271-4/+4
| | | | | * libm/common/s_signbit.c (__signbitf): Fix for 16-bit targets. (__signbitd): Likewise.
* Fix newlib texinfo source so 'info libc' and 'info libm' workJon TURNEY2015-03-161-3/+4
| | | | | | | | | | | | | | | | | | | | | | | If the newlib .info files are installed using install-info, 'info libc' and 'info libm' don't work. This seems to be due to the formatting of the directory entry line not being quite right, so fix that. Also use @direntry texinfo command, rather than writing .info directory entry literally. Also use @dircategory texinfo command to place into 'Newlib' category, rather than ending up in 'Miscellaneous' newlib/ChangeLog: 2015-03-13 Jon TURNEY <jon.turney@dronecode.org.uk> * libc/libc.texinfo: Fix directory entry. * libm/libm.texinfo: Ditto. Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
* * libc/include/complex.h (cabsl): Add prototype.Nick Clifton2015-02-0617-39/+402
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (cimagl): Add prototype. (creall): Add prototype. * libc/include/ieeefp.h: Include float.h. (EXT_EXPBITS, EXT_FRACHBITS, EXT_FRACLBITS) (EXT_EXP_INFNAN. EXT_EXP_BIAS, EXT_FRACBITS): Define. (struct ieee_ext, union ieee_ext_u): New types for long double support. * libc/include/math.h (finitel): Add prototype. (hypotl): Add prototype. (sqrtl): Add prototype. * libm/common/Makefile.am (lsrc): Add sl_finite.c. * libm/common/Makefile.in: Regenerate. * libm/common/fdlibm.h (__ieee754_hypotl): Add prototype. * libm/common/hypotl.c (hypotl): Add implementation for when long double is larger than double. * libm/common/sqrtl.c (sqrtl): Likewise. * libm/common/sl_finite.c: New file. Adds implementation of the finitel function. * libm/complex/Makefile.am (lsrc): Define. (libcomplex_la_SOURCES): Add lsrc. (lib_a_SOURCES): Add lsrc. * libm/complex/Makefile.in: Regenerate. * libm/complex/cabs.c: Add documentation of cabsl function. * libm/complex/cimag.c: Add documentation of cimagl function. * libm/complex/creall.c: Add documentation of creall function. * libm/complex/cabsl.c: New file. Adds implementation of the cabsl function. * libm/complex/cimagl.c: New file. Adds implementation of the cimagl function. * libm/complex/creall.c: New file. Adds implementation of the creall function. * libm/math/Makefile.am (lsrc): Define. (libmath_la_SOURCES): Add lsrc. (lib_a_SOURCES): Add lsrc. * libm/math/Makefile.in: Regenerate. * libm/math/el_hypot.c: New file. Adds implementation of the __ieee754_hypotl function.
* 2014-12-18 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2014-12-189-76/+77
| | | | | | | | | | | | | | * NEWS: Update with 2.2.0 info. * README: Ditto. * acinclude.m4: Change version number to 2.2.0. * libc/libc.texinfo: Ditto. * libm/libm.texinfo: Ditto. * configure: Regenerated. * Makefile.in: Regenerated. * doc/configure: Ditto. * libc/*/configure: Ditto. * libm/*/configure: Ditto. * libc/sys/linux/shared.ld: Add VERS_2.2
* 2014-12-15 Jonathan Roelofs <jonathan@codesourcery.com>Jeff Johnston2014-12-157-4/+271
| | | | | | | | | | | | * libc/include/math.h: Add log2l,logbl,nexttowardf, * nexttoward,nexttowardl * libm/common/Makefile.am: Reference new files * libm/common/Makefile.in: Reference new files * libm/common/log2l.c: New File * libm/common/logbl.c: Likewise * libm/common/nexttowardf.c: Likewise * libm/common/nexttoward.c: Likewise * libm/common/nexttowardl.c: Likewise
* * configure.host: Add libm nds32 machine directory.Corinna Vinschen2014-12-159-2/+7532
| | | | | | | | | | | | * libm/machine/configure: Regenerated. * libm/machine/configure.in: Add nds32 AC_CONFIG. * libm/machine/nds32/Makefile.am: New file. * libm/machine/nds32/Makefile.in: Generated. * libm/machine/nds32/aclocal.m4: Generated. * libm/machine/nds32/configure: Generated. * libm/machine/nds32/configure.in: New file. * libm/machine/nds32/w_sqrt.S: New file. * libm/machine/nds32/wf_sqrt.S: New file.
* 2014-03-21 Maciej W. Rozycki <macro@codesourcery.com>Jeff Johnston2014-03-212-0/+8
| | | | | | | | | | | | | | * libc/stdlib/gd_qnan.h (f_QNAN, d_QNAN0, d_QNAN1): Add MIPS versions. (ld_QNAN0, ld_QNAN1, ld_QNAN2, ld_QNAN3): Don't define for MIPS. (ldus_QNAN0, ldus_QNAN1, ldus_QNAN2, ldus_QNAN3, ldus_QNAN4): Likewise. * libc/stdlib/ldtoa.c (nan113, nan64, nan53, nan24): Add MIPS versions. (enan): Handle legacy MIPS payloads. * libm/common/s_nan.c (nan): Use __builtin_nan if supported by the compiler. * libm/common/sf_nan.c (nanf): Likewise.
* * libm/complex/complex.tex: Fix wrong syntax in documentation.Corinna Vinschen2014-02-202-78/+154
| | | | * libm/math/math.tex: Ditto.
* 2014-02-04 Matthias Braun <matze@braunis.de>Jeff Johnston2014-02-041-1/+1
| | | | * libm/mathfp/sf_numtest.c: Fix NaN/Inf detection logic.
* 2013-12-23 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2013-12-237-78/+96
| | | | | | | | | | | | | | | | | | * NEWS: Update with 2.1.0 info. * README: Ditto. * acinclude.m4: Change version number to 2.1.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Regenerated. * 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_2.1
* 2013-11-19 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2013-11-191-1/+1
| | | | * libm/common/modfl.c: Add cast to remove compiler warning.
* * libm/libm.texinfo: Rename node Index to Document Index.Corinna Vinschen2013-11-081-3/+3
| | | | * libc/libc.texinfo: Rename node Library Index to Document Index.
* 2013-04-29 Freddie Chopin <freddie_chopin@op.pl>Jeff Johnston2013-04-291-4/+4
| | | | | | * libc/libc.texinfo: Fix @ references and change ifinfo to be ifnottexinfo. * libm/libm.texinfo: Ditto.
* 2012-12-20 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2012-12-2022-1582/+1761
| | | | | | | | | | | | | | | | | | * NEWS: Update with 2.0.0 info. * README: Ditto. * acinclude.m4: Change version number to 2.0.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Regenerated. * 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_2.0
* 2012-12-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>Jeff Johnston2012-12-061-6/+17
| | | | | | | | | | | | | | | | | | | | | | | * configure.host: Define libm_machine_dir value for arm. * libm/machine/configure.in: Add arm to libm machines list. * libm/machine/configure: Regenerate. * libm/machine/arm/Makefile.am: New file. * libm/machine/arm/Makefile.in: Generated. * libm/machine/arm/aclocal.m4: Generated. * libm/machine/arm/configure: Generated. * libm/machine/arm/configure.in: New file. * libm/machine/arm/s_ceil.c: Likewise. * libm/machine/arm/s_floor.c: Likewise. * libm/machine/arm/s_nearbyint.c: Likewise. * libm/machine/arm/s_rint.c: Likewise. * libm/machine/arm/s_round.c: Likewise. * libm/machine/arm/s_trunc.c: Likewise. * libm/machine/arm/sf_ceil.c: Likewise. * libm/machine/arm/sf_floor.c: Likewise. * libm/machine/arm/sf_nearbyint.c: Likewise. * libm/machine/arm/sf_rint.c: Likewise. * libm/machine/arm/sf_round.c: Likewise. * libm/machine/arm/sf_trunc.c: Likewise.
* 2012-12-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>Jeff Johnston2012-12-0420-2/+7018
| | | | | | | | | | | | | | | | | | | | | | | * configure.host: Define libm_machine_dir value for arm. * libm/machine/configure.in: Add arm to libm machines list. * libm/machine/configure: Regenerate. * libm/machine/arm/Makefile.am: New file. * libm/machine/arm/Makefile.in: Generated. * libm/machine/arm/aclocal.m4: Generated. * libm/machine/arm/configure: Generated. * libm/machine/arm/configure.in: New file. * libm/machine/arm/s_ceil.c: Likewise. * libm/machine/arm/s_floor.c: Likewise. * libm/machine/arm/s_nearbyint.c: Likewise. * libm/machine/arm/s_rint.c: Likewise. * libm/machine/arm/s_round.c: Likewise. * libm/machine/arm/s_trunc.c: Likewise. * libm/machine/arm/sf_ceil.c: Likewise. * libm/machine/arm/sf_floor.c: Likewise. * libm/machine/arm/sf_nearbyint.c: Likewise. * libm/machine/arm/sf_rint.c: Likewise. * libm/machine/arm/sf_round.c: Likewise. * libm/machine/arm/sf_trunc.c: Likewise.
* * libm/machine/aarch64/configure.in: Change comment to say libmCorinna Vinschen2012-11-231-1/+1
| | | | instead of libc.
* 2012-10-24 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2012-10-241-0/+11
| | | | | | | | | | * configure.in: Comment out the --enable-newlib-fp-hw option as the mathfp library is inaccurate and should not be used. * Makefile.am: Add comment regarding the mathfp directory. * configure: Regenerated. * Makefile.in: Ditto. * libm/mathfp/README: New file that details why the mathfp directory is not used.
* 2012-09-26 Ian Bolton <ian.bolton@arm.com>Jeff Johnston2012-09-2633-5/+7339
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jim MacArthur <jim.macarthur@arm.com> Marcus Shawcroft <marcus.shawcroft@arm.com> Nigel Stephens <nigel.stephens@arm.com> Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> Richard Earnshaw <rearnsha@arm.com> Sofiane Naci <sofiane.naci@arm.com> Tejas Belagod <tejas.belagod@arm.com> Yufeng Zhang <yufeng.zhang@arm.com> * configure.host: Add AArch64. * libc/include/machine/ieeefp.h: Add AArch64. * libc/include/machine/setjmp.h: Add AArch64. * libc/include/machine/time.h: Add AArch64. * libc/include/sys/config.h: Add AArch64. * libc/machine/aarch64/Makefile.am: New file. * libc/machine/aarch64/Makefile.in: Generated. * libc/machine/aarch64/aclocal.m4: Generated. * libc/machine/aarch64/configure: Generated. * libc/machine/aarch64/configure.in: New file. * libc/machine/aarch64/setjmp.S: New file. * libc/machine/configure.in: Add AArch64. * libc/machine/configure: Re-generated. * libm/machine/aarch64/Makefile.am: New file. * libm/machine/aarch64/Makefile.in: Generated. * libm/machine/aarch64/aclocal.m4: Generated. * libm/machine/aarch64/configure: Generated. * libm/machine/aarch64/configure.in: New file. * libm/machine/aarch64/s_ceil.c: New file. * libm/machine/aarch64/s_floor.c: New file. * libm/machine/aarch64/s_fma.c: New file. * libm/machine/aarch64/s_fmax.c: New file. * libm/machine/aarch64/s_fmin.c: New file. * libm/machine/aarch64/s_llrint.c: New file. * libm/machine/aarch64/s_llround.c: New file. * libm/machine/aarch64/s_lrint.c: New file. * libm/machine/aarch64/s_lround.c: New file. * libm/machine/aarch64/s_nearbyint.c: New file. * libm/machine/aarch64/s_rint.c: New file. * libm/machine/aarch64/s_round.c: New file. * libm/machine/aarch64/s_trunc.c: New file. * libm/machine/aarch64/sf_ceil.c: New file. * libm/machine/aarch64/sf_floor.c: New file. * libm/machine/aarch64/sf_fma.c: New file. * libm/machine/aarch64/sf_fmax.c: New file. * libm/machine/aarch64/sf_fmin.c: New file. * libm/machine/aarch64/sf_llrint.c: New file. * libm/machine/aarch64/sf_llround.c: New file. * libm/machine/aarch64/sf_lrint.c: New file. * libm/machine/aarch64/sf_lround.c: New file. * libm/machine/aarch64/sf_nearbyint.c: New file. * libm/machine/aarch64/sf_rint.c: New file. * libm/machine/aarch64/sf_round.c: New file. * libm/machine/aarch64/sf_trunc.c: New file. * libm/machine/configure.in: Add AArch64. * libm/machine/configure: Re-generated.
* Throughout, run newlib with -Wall -Werror option and fix bugs andCorinna Vinschen2012-08-089-14/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | compiler warnings found this way. * libc/stdio/freopen.c (_freopen_r): Fix bug setting _flags. * libc/include/stdio.h (_rename): Define when building newlib. * libc/include/sys/signal.h (_kill): Ditto. * libc/include/sys/stat.h (_mkdir): Ditto. * libc/include/sys/time.h (_gettimeofday): Ditto. * libc/include/sys/times.h (_times): Ditto. * libc/include/sys/wait.h (_wait): Ditto. * libc/locale/lmessages.c (empty): Don't define for Cygwin. * libc/locale/lmonetary.c (cnv): Ditto. * libc/locale/nl_langinfo.c (nl_langinfo): Ditto for variable s. * libc/posix/collate.c: Throughout cast to avoid compiler warning. * libc/posix/engine.c (matcher): Initialize dp to avoid compiler warning. * libc/posix/glob.c: Disable on Cygwin. Explain why. * libc/posix/regcomp.c: Fix "uninitialized" compiler warnings. (dissect): Deliberately silence gcc compiler warning. Add comment to explain why. * libc/posix/wordexp.c (wordexp): Remove num_bytes variable since result is never used. * libc/posix/popen.c (popen): Ditto for variable last. * libc/reent/mkdirr.c: Include sys/stat.h. * libc/reent/renamer.c: Include stdio.h. * libc/search/hash.c: Throughout use underscored variants of the stat function family. (init_hash): Add missing definition for the __USE_INTERNAL_STAT64 case. * libc/search/hash_bigkey.c (__big_insert): Add parenthesis to avoid compiler warning. * libc/search/hash_page.c (overflow_page): Initalize freep to NULL to avoid compiler warning. * libc/stdio/asiprintf.c (_asiprintf_r): Cast unsigned char * to char * to avoid compiler warning. (asiprintf): Ditto. * libc/stdio/asprintf.c (_asprintf_r): Ditto. (asprintf): Ditto. * libc/stdio/vasiprintf.c (_vasiprintf_r): Ditto. * libc/stdio/vasprintf.c (_vasprintf_r): Ditto. * libc/stdio/mktemp.c (_gettemp): Cast to unsigned char in call to isdigit to avoid compiler warning. * libc/stdio/vfprintf.c (_VFPRINTF_R): Initialize variables used for grouping to avoid compiler warning. Only define and set nseps and nrepeats if they are really used. * libc/stdio/vfwprintf.c (_VFWPRINTF_R): Ditto. Only define state if it is really used. * libc/stdio/vfscanf.c (u_char): Revert to be defined as unsigned char. (__SVFSCANF_R): Cast fmt in call to __mbtowc. * libc/stdlib/mbtowc_r.c (JIS_state_table): Disable when building Cygwin. (JIS_action_table): Ditto. * libc/stdlib/wctomb_r.c (__utf8_wctomb): Add parenthesis to avoid compiler warning. * libc/string/strcasestr.c: Deliberately silence gcc compiler warning. Add comment to explain why. * libc/time/strptime.c (strptime): Cast to unsigned char in calls to isspace to avoid compiler warning. * libm/math/e_atan2.c (__ieee754_atan2): Add parenthesis to avoid compiler warning. * libm/math/e_exp.c (__ieee754_exp): Initialize k to 0 to avoid compiler warning. Drop setting it to 0 later. * libm/math/ef_exp.c (__ieee754_expf): Ditto. * libm/math/e_pow.c (__ieee754_pow): Add braces to avoid compiler warning. * libm/math/ef_pow.c (__ieee754_powf): Ditto. * libm/math/er_lgamma.c (__ieee754_lgamma_r): Initialize nadj to 0 to avoid compiler warning. * libm/math/erf_lgamma.c (__ieee754_lgammaf_r): Ditto. * libm/math/e_rem_pio2.c (__ieee754_rem_pio2): Ditto for variable z. * libm/common/sf_round.c (roundf): Remove signbit variable since result is never used.
* 2011-12-19 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2011-12-1916-1123/+1300
| | | | | | | | | | | | | | | | | | * NEWS: Update with 1.20.0 info. * README: Ditto. * acinclude.m4: Change version number to 1.20.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.in: Regenerated. * 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_1.20
* * libm/complex/cacos.c: Use temporaries and correct sequencingCorinna Vinschen2011-07-131-2/+12
| | | | error in previous reordering change.
* 2011-03-01 Aaron Landwehr <snaphat@gmail.com>Jeff Johnston2011-03-012-2/+2
| | | | | * libm/complex/cproj.c: Fix typo. * libm/complex/cprojf.c: Ditto.
* 2011-01-12 Ralf Corsépius <ralf.corsepius@rtems.org>Jeff Johnston2011-01-122-0/+18
| | | | | * libm/math/w_tgamma.c: Only build ifndef _DOUBLE_IS_32BITS. * libm/math/wf_tgamma.c: Map tgamma to tgammaf, ifdef _DOUBLE_IS_32BITS.
* 2010-12-16 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2010-12-1615-9787/+6413
| | | | | | | | | | | | | | | | | | | | * NEWS: Update with 1.19.0 info. * README: Ditto. * MAINTAINERS: Update. * acinclude.m4: Change version number to 1.19.0. * aclocal.m4: Regenerated. * configure: Ditto. * Makefile.am: Fix stmp-targ-include target. * Makefile.in: Regenerated. * 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_1.19
* 2010-12-08 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2010-12-081-1/+1
| | | | * libm/mathfp/sf_logarithm.c: Change isfinitef reference to isfinite.
* 2010-12-02 Craig Howland <howland@LGSInnovations.com>Jeff Johnston2010-12-022-4/+4
| | | | | | | | * libm/common/s_log2.c: Change from using M_LOG2_E to M_LN2 define (from math.h--the latter is POSIX, the former non-standard). * libm/common/sf_log2.c: Ditto. Change cast for M_LN2 from float to float_t (in case all math not done in float). * libc/include/math.h: Ditto (same 2 things as sf_log2.c).
* * libm/complex/catan.c, libm/complex/catanf.c,Corinna Vinschen2010-11-294-12/+4
| | | | | libm/complex/ctan.c, libm/complex/ctanf.c: Use HUGE_VAL instead of MAXNUM.
* * libm/complex/cargf.c: Use crealf instead of creal.Corinna Vinschen2010-11-261-1/+1
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* 2010-11-04 Ralf Corsépius <ralf.corsepius@rtems.org>Jeff Johnston2010-11-041-1/+2
| | | | | * libm/complex/cacos.c: Reorder function calls to work around ICE in arm/thumb-gcc.
* 2010-10-18 Marco Atzeri <marco_atzeri@yahoo.it>Jeff Johnston2010-10-1828-5/+915
| | | | | | | | | | | | | * libm/Makefile.am: added complex functions documentation * libm/libm.texinfo: ditto * libm/complex/Makefile.am: Ditto * libm/complex/complex.tex: Ditto * libm/complex/(cabs.c, cacos.c, cacosh.c, carg.c, casin.c, casinh.c, catan.c, catanh.c, ccos.c, ccosh.c, cexp.c, cimag.c, clog.c, conj.c, cpow.c, cproj.c, creal.c, csin.c, csinh.c, csqrt.c, ctan.c, ctanh.c): Ditto * libm/Makefile.in: Regenerate * libm/complex/Makefile.in: Ditto
* * libm/common/sf_llrint.c, libm/common/sf_round.c: Add explicit castsCorinna Vinschen2010-10-082-2/+2
| | | | to __uint32_t to avoid overflows on implicit casts.
* * libm/complex/complex.tex: Add empty stub.Corinna Vinschen2010-10-081-0/+1
|
* * libm/math/w_cabs.c: Delete.Corinna Vinschen2010-10-084-60/+8
| | | | | | | * libm/math/wf_cabs.c: Delete. * libm/math/Makefile.am (src): Remove w_cabs.c. (fsrc): Remove wf_cabs.c. * libm/math/Makefile.in: Regenerate.
* * libc/include/complex.h: New complex header.Corinna Vinschen2010-10-0855-10/+3395
| | | | | | | | | * libm/common/fdlibm.h: Added ifdef _COMPLEX_H. * libm/complex/*: New complex functions imported from NetBSD. * libm/Makefile.am: Added complex subdir. * libm/Makefile.in: Regenerate. * libm/configure.in: Added complex subdir. * libm/configure: Regenerate.
* 2010-08-03 Craig Howland <howland@LGSInnovations.com>Jeff Johnston2010-08-034-7/+44
| | | | | | | | | * libm/common/s_lrint.c (lrint): Annotate shift operations with possible shift amount ranges, and use SAFE_RIGHT_SHIFT to avoid undefined behaviour. * libm/common/s_llrint.c (llrint): Likewise. * libm/common/s_lround.c (lround): Correct some comments on ranges. * libm/common/s_llround.c (llround): Likewise.
* * libm/common/fdlibm.h (SAFE_LEFT_SHIFT): New macro definition.Dave Korn2010-07-203-7/+53
| | | | | | | | (SAFE_RIGHT_SHIFT): Likewise. * libm/common/s_llround.c (llround): Annotate shift operations with possible shift amount ranges, and use SAFE_RIGHT_SHIFT to avoid undefined behaviour. * libm/common/s_lround.c (lround): Likewise.
* 2010-03-08 Craig Howland <howland@LGSInnovations.com>Jeff Johnston2010-03-082-12/+20
| | | | | | | | | * 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.
* * libm/math/ef_sqrt.c: Delete unused variable sign.Corinna Vinschen2010-03-051-1/+0
| | | | | | | | | | | | * 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.
* * libm/common/s_ilogb.c: Fix typo in comments that causes docCorinna Vinschen2010-02-261-3/+3
| | | | generation to fail.
* 2010-02-24 Charles Wilson <...>Jeff Johnston2010-02-2417-1337/+1745
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* 2010-02-11 Craig Howland <howland@LGSInnovations.com>Jeff Johnston2010-02-112-10/+27
| | | | | | | | | | | | | * 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.
* 2009-12-17 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2009-12-177-2093/+3067
| | | | | | | | | | | | | | | | | * 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
* 2009-11-18 Dave Korn <dave.korn.cygwin@googlemail.com>Jeff Johnston2009-11-182-0/+2
| | | | | | * libm/machine/i386/f_tan.S (_f_tan): Free fp stack register containing useless constant before advancing fp sp over it. (_f_tanf): Likewise.
* 2009-11-17 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>Jeff Johnston2009-11-171-2/+0
| | | | | * libm/common/fdlibm.h (logb, logbf): Move decls from here... * libc/include/math.h (logb, logbf): ...to here.
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