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1514 Commits

Author SHA1 Message Date
Jeff Johnston a3a62ae7a5 2009-10-08 Jeff Johnston <jjohnstn@redhat.com> 
* configure.host: For RTEMS, define HAVE_ASSERT_FUNC.
        * libc/stdlib/assert.c (_assert_func): Do not specify
        __assert_func if HAVE_ASSERT_FUNC flag is set.
 2009-10-08 16:44:10 +00:00
Jeff Johnston 85191fc5aa 2009-10-08 Eric Blake <ebb9@byu.net> 
* libc/include/getopt.h (__getopt_r, __getopt_long_r)
        (__getopt_long_only_r): Protect declarations, to avoid compiler
        warning.
 2009-10-08 16:26:28 +00:00
Corinna Vinschen 8bd7bd3bc0 * libc/locale/nl_langinfo.c (nl_langinfo): Just return current locale 
charset on Cygwin.
 2009-10-07 16:45:23 +00:00
Corinna Vinschen 6ff28fc3b1 * libc/stdlib/mbtowc_r.c (__utf8_mbtowc): Allow CESU-8 surrogate 
value encoding.
	* libc/stdlib/wctomb_r.c (__utf8_mbtowc): Allow CESU-8 surrogate
	value decoding.
 2009-10-03 08:51:07 +00:00
Corinna Vinschen 50e4e69c42 * libc/locale/locale.c (loadlocale): Allow "C." same as "C-" as locale 
prefix.  Add some words to documentation.
 2009-09-29 19:12:28 +00:00
Corinna Vinschen 99dbad651c * libc/stdlib/sb_charsets.c: Throughout, translate undefined 
characters to their corresponding Windows Unicode value.
 2009-09-29 19:11:01 +00:00
Jeff Johnston 6c249577fb 2009-09-28 Michael Eager <eager@eagercon.com> 
* configure.host: Add microblaze.
        * libc/include/machine/ieeefp.h [MICROBLAZE]: Define __IEEE_BIG_ENDIAN.
        * libc/include/machine/setjmp.h [MICROBLAZE]: Define _JBLEN, _JBTYPE.
        * libc/include/sys/config.h [MICROBLAZE]: Define _REENT_SMALL,
        _UNIX98_THREAD_MUTEX_ATTRIBUTES.
        * libc/include/sys/types.h: Treat XMK like rtems, define
        PTHREAD_MUTEX_NORMAL, PTHREAD_MUTEX_ERRORCHECK, PTHREAD_MUTEX_RECURSIVE,
        PTHREAD_MUTEX_DEFAULT, PTHREAD_STACK_MIN, define stuct pthread_attr_s.
        * libc/machine/configure.in: Add microblaze.
        * libc/machine/configure: Add microblaze (not regenerated).
        * libc/machine/microblaze/configure.in: NEW.
        * libc/machine/microblaze/configure: Generate.
        * libc/machine/microblaze/Makefile.am: NEW.
        * libc/machine/microblaze/Makefile.in: Generate.
        * libc/machine/microblaze/{abort.c, strcmp.c, strcpy.c, strlen.c,
        mallocr.c, longjmp.S, setjmp.S}: NEW.
        * libc/stdlib/mallocr.c [MICROBLAZE]: Don't declare sbrk prototype,
        mALLOc(): return malloc value.
 2009-09-28 16:42:21 +00:00
Corinna Vinschen a58d484bcf * libc/locale/locale.c (lc_ctype_charset): Set to "UTF-8" on Cygwin. 
(lc_message_charset): Ditto.
	(loadlocale): Set charset of the "C" locale to "UTF-8" on Cygwin.
	* libc/stdlib/mbtowc_r.c (__mbtowc): Default to __utf8_mbtowc on
	Cygwin.
	* libc/stdlib/wctomb_r.c (__wctomb): Default to __utf8_wctomb on
	Cygwin.
 2009-09-27 12:21:16 +00:00
Eric Blake b14f894fd1 * libc/include/sys/unistd.h (execvpe, fexecve) [__CYGWIN__]: 
Add declarations.
 2009-09-26 20:59:54 +00:00
Eric Blake 65d436509b * libc/include/sys/unistd.h (eaccess, euidaccess) [__CYGWIN__]: 
Add declarations.
 2009-09-25 23:57:09 +00:00
Corinna Vinschen c1754722ee * libc/locale/locale.c: Drop Cygwin-specific windows.h include. 
(loadlocale): Call __set_charset_from_codepage with 0 codepage.
 2009-09-23 17:19:00 +00:00
Jeff Johnston 2ad8d17a16 2009-09-22 Ralf Corsépius <ralf.corsepius@rtems.org> 
* libc/include/stdlib.h: Add posix_memalign.
 2009-09-22 21:49:20 +00:00
Jeff Johnston bdb08ed44f 2009-09-22 Ralf Corsépius <ralf.corsepius@rtems.org> 
* configure.host (*-rtems*): Remove -DMISSING_SYSCALL_NAMES.
        Add -DHAVE_BLKSIZE, -D_NO_WORDEXP -D_NO_POPEN.
 2009-09-22 21:24:55 +00:00
Jeff Johnston c3f3d59e43 2009-09-22 Ralf Corsépius <ralf.corsepius@rtems.org> 
* configure.host (m32c): Move setting -DABORT_PROVIDED to second
        "case $host".
 2009-09-22 21:23:13 +00:00
Christopher Faylor 4945cb2af0 * libc/include/sys/unistd.h: Declare getpagesize as returning POSIX-mandated 
int.
* libc/sys/linux/sys/unistd.h: Ditto.
 2009-09-19 02:30:51 +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 eb9194f52c 2009-08-25 Andy Koppe <andy.koppe@gmail.com> 
* libc/stdlib/sb_charsets.c (__micro_atoi): Allow five-digit codepage
        numbers.
        * libc/locale/locale.c (loadlocale): Set MB_CUR_MAX to 1 for KOI8
        charsets.
        * libc/stdlib/local.h (__cp_conv): Remove incorrect number of codepages.
 2009-08-25 18:47:24 +00:00
Jeff Johnston 162a23c504 2009-08-24 Corinna Vinschen <corinna@vinschen.de> 
* libc/locale/locale.c: Update documentation.
        (loadlocale): Map "KOI8-R" and "KOI8-U" to CP20866 and CP21866.

2009-08-24  Andy Koppe  <andy.koppe@gmail.com>

        * libc/stdlib/sb_charsets.c (__cp_conv): Add KOI8-R (Russian, CP20866)
        and KOI8-U (Ukrainian, CP21866) to Windows codepage conversion tables.
        * libc/ctype/ctype_cp.h (__ctype_cp): Likewise for ctype tables.
 2009-08-24 22:11:11 +00:00
Jeff Johnston 4b4a1363aa 2009-08-24 Andy Koppe <andy.koppe@gmail.com> 
* libc/ctype/iswspace.c (iswspace): Include "non-breaking
        space" (U+00A0).
        * libc/ctype/iswblank.c (iswblank): Likewise.
 2009-08-24 16:59:35 +00:00
Corinna Vinschen 24149e4aa9 * libc/locale/locale.c (loadlocale): Throughout check charset string 
case insensitive and store internal charset string uppercased.  Allow
	"UTF8" additionally to "UTF-8".  Add this change to documentation.
 2009-08-21 20:56:13 +00:00
Eric Blake 3584ff9cb2 iconv: match SUSv3 prototype 
* libc/include/iconv.h (iconv): Match POSIX prototype.
* libc/iconv/lib/iconv.c (iconv): Likewise.
 2009-08-21 20:27:10 +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
Ralf Wildenhues 04189ff92e all-local should depend upon crt0, not all. 
* iconvdata/Makefile.am (all): Remove.
	* libc/sys/a29khif/Makefile.am (all-am): Rename from ...
	(all): ... this.
	* libc/sys/arc/Makefile.am: Likewise.
	* libc/sys/arm/Makefile.am: Likewise.
	* libc/sys/d10v/Makefile.am: Likewise.
	* libc/sys/decstation/Makefile.am: Likewise.
	* libc/sys/h8300hms/Makefile.am: Likewise.
	* libc/sys/h8500hms/Makefile.am: Likewise.
	* libc/sys/linux/Makefile.am: Likewise.
	* libc/sys/linux/machine/i386/Makefile.am: Likewise.
	* libc/sys/m88kbug/Makefile.am: Likewise.
	* libc/sys/mmixware/Makefile.am: Likewise.
	* libc/sys/netware/Makefile.am: Likewise.
	* libc/sys/rdos/Makefile.am: Likewise.
	* libc/sys/rtems/Makefile.am: Likewise.
	* libc/sys/sh/Makefile.am: Likewise.
	* libc/sys/sparc64/Makefile.am: Likewise.
	* libc/sys/sun4/Makefile.am: Likewise.
	* libc/sys/sysmec/Makefile.am: Likewise.
	* libc/sys/sysnec810/Makefile.am: Likewise.
	* libc/sys/sysnecv850/Makefile.am: Likewise.
	* libc/sys/sysvi386/Makefile.am: Likewise.
	* libc/sys/sysvnecv70/Makefile.am: Likewise.
	* libc/sys/tic80/Makefile.am: Likewise.
	* libc/sys/w65/Makefile.am: Likewise.
	* libc/sys/z8ksim/Makefile.am: Likewise.
	* iconvdata/Makefile.in: Regenerate.
	* libc/sys/a29khif/Makefile.in: Likewise.
	* libc/sys/arc/Makefile.in: Likewise.
	* libc/sys/arm/Makefile.in: Likewise.
	* libc/sys/d10v/Makefile.in: Likewise.
	* libc/sys/decstation/Makefile.in: Likewise.
	* libc/sys/h8300hms/Makefile.in: Likewise.
	* libc/sys/h8500hms/Makefile.in: Likewise.
	* libc/sys/linux/Makefile.in: Likewise.
	* libc/sys/linux/machine/i386/Makefile.in: Likewise.
	* libc/sys/m88kbug/Makefile.in: Likewise.
	* libc/sys/mmixware/Makefile.in: Likewise.
	* libc/sys/netware/Makefile.in: Likewise.
	* libc/sys/rdos/Makefile.in: Likewise.
	* libc/sys/rtems/Makefile.in: Likewise.
	* libc/sys/sh/Makefile.in: Likewise.
	* libc/sys/sparc64/Makefile.in: Likewise.
	* libc/sys/sun4/Makefile.in: Likewise.
	* libc/sys/sysmec/Makefile.in: Likewise.
	* libc/sys/sysnec810/Makefile.in: Likewise.
	* libc/sys/sysnecv850/Makefile.in: Likewise.
	* libc/sys/sysvi386/Makefile.in: Likewise.
	* libc/sys/sysvnecv70/Makefile.in: Likewise.
	* libc/sys/tic80/Makefile.in: Likewise.
	* libc/sys/w65/Makefile.in: Likewise.
	* libc/sys/z8ksim/Makefile.in: Likewise.
 2009-08-19 20:04:45 +00:00
Ralf Wildenhues 2f0e5052d3 * configure.in (newlib_cv_ldbl_eq_dbl): Rename cache variable 
from newlib_ldbl_eq_dbl.
	* configure: Regenerate.
 2009-08-19 19:56:05 +00:00
Eric Blake 84d6be5fa3 Fix 'make info' to work again. 
* libc/Makefile.am (SUBDEFS): Correctly build popen docs.
* libc/libc.texinfo (Top): Add posix node to menu.
 2009-08-19 12:38:09 +00:00
Jeff Johnston 7dc54c36da 2009-08-18 Jeff Johnston <jjohnstn@redhat.com> 
* newlib.hin: Add comment regarding file being manually edited.
        * Makefile.am: Add no-op rule for newlib.hin.
        * Makefile.in: Regenerated.
 2009-08-18 21:48:05 +00:00
Jeff Johnston 66b452d6f0 2009-08-18 Jeff Johnston <jjohnstn@redhat.com> 
* acconfig.h: Add templates for _HAVE_LONG_DOUBLE and _LDBL_EQ_DBL.
 2009-08-18 19:57:59 +00:00
Jeff Johnston fd226e98a4 2009-08-18 Eric Blake <ebb9@byu.net> 
* libc/posix/popen.c (popen): Fix documented prototype.

        Improve popen compatibility with glibc.
        * libc/posix/popen.c (popen): The 2006-08-22 change to use
        FD_CLOEXEC disagrees with other implementations; instead, use
        pidlist to work even when fcntl is not available.  Meanwhile,
        support the 'e' modifier to set CLOEXEC, as in glibc.  Drop
        cygwin-specific code, now that cygwin has its own version.
        * libc/posix/Makefile.am (CHEWOUT_FILES): Document popen.
        * libc/posix/posix.tex: New file.
 2009-08-18 18:34:57 +00:00
Eric Blake e9708d920c * libc/posix/popen.c (popen): Fix documented prototype. 2009-08-18 17:07:55 +00:00
Eric Blake a051160962 Improve popen compatibility with glibc. 
* libc/posix/popen.c (popen): The 2006-08-22 change to use
FD_CLOEXEC disagrees with other implementations; instead, use
pidlist to work even when fcntl is not available.  Meanwhile,
support the 'e' modifier to set CLOEXEC, as in glibc.  Drop
cygwin-specific code, now that cygwin has its own version.
* libc/posix/Makefile.am (CHEWOUT_FILES): Document popen.
* libc/posix/posix.tex: New file.
 2009-08-18 16:43:21 +00:00
Jeff Johnston 56dbf99329 2009-08-17 Craig Howland <howland@LGSInnovations.com> 
* libc/string/wcsncpy.c (wcsncpy):  Re-write function based on small
        version of strncpy() (fixing two bugs).
 2009-08-18 16:03:06 +00:00
Corinna Vinschen af0a038ecb ChangeLog: Fix typo in "typo". 2009-08-13 07:41:35 +00:00
Corinna Vinschen 61189f19de * libc/stdio/mktemp.c (mkdtemp): Fix type in function name. 2009-08-13 07:19:33 +00:00
Jeff Johnston 12387ab6f7 2009=08-12 Jeff Johnston <jjohnstn@redhat.com> 
* libc/stdio/mktemp.c (_gettemp): Do not call _mkdir_r unless
        HAVE_MKDIR is defined.

2009-08-12  Hans-Peter Nilsson  <hp@axis.com>

        * libc/include/reent.h: Add prototype and definition of _mkdir_r.
        * libc/reent/Makefile.am (GENERAL_SOURCES): Add mkdirr.c.
        (CHEWOUT_FILES): Add mkdirr.def.
        * libc/reent/Makefile.in: Regenerate.
        * libc/reent/mkdirr.c: New file.
 2009-08-12 18:22:38 +00:00
Jeff Johnston 5f8c90bbc0 2009-08-10 Jeff Johnston <jjohnstn@redhat.com> 
* libc/stdlib/wcstombs.c: Change documentation to specify size_t
        return type instead of int.
 2009-08-10 16:23:20 +00:00
Jeff Johnston 1cc1af42c1 2009-07-29 Jeff Johnston <jjohnstn@redhat.com> 
* libc/stdlib/a64l.c: Fix to use 'a' instead of 'A' in calculation
        when a lower-case character is detected.
 2009-07-29 22:33:40 +00:00
Corinna Vinschen a67f77af1a * libc/stdlib/mbtowc_r.c (__utf8_mbtowc): Rework UTF-16 surrogate 
pair handling to be more bullet-proof even with incomplete UTF-8
	sequences.  Add check for 4 byte sequences resulting in values
	outside the valid Unicode range.  Add a comment to clarify checking
	for invalid CESU-8 sequences.
 2009-07-29 08:31:30 +00:00
Corinna Vinschen ecf5c883df * libc/stdlib/mbtowc_r.c (__utf8_mbtowc): Fix incrementing n in case 
of handling incomplete sequences.
 2009-07-28 16:49:19 +00:00
Eric Blake d6438f13d1 Avoid a fault from locking a closed standard file. 
* libc/stdio/fflush.c (_fflush_r): Give up early if stream has
been previously closed.
 2009-07-22 02:17:12 +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 394660ec2f 2009-07-06 Joel Sherrill <joel.sherrill@oarcorp.com> 
* libc/include/sys/features.h: Enable UNIX98 mutex attributes
        for RTEMS.
 2009-07-06 18:59:04 +00:00
Eric Blake c52ac05c3a Add mkdtemp, mkstemps. 
* libc/stdio/mktemp.c: Fix documentation.
(_gettemp): Add domkdir and length parameters.  Check for
insufficient 'X' suffix.  Drop cygwin-specific code.
(_mkstemp_r, _mktemp_r, mkstemp, mktemp): Adjust clients.
(_mkdtemp_r, _mkstemps_r, mkdtemp, mkstemps): New functions.
* libc/include/stdlib.h (_mkdtemp_r, _mkstemps_r, mkdtemp)
(mkstemps): Declare them.
 2009-07-03 12:03:25 +00:00
Eric Blake ce1eb6bba0 Add fpurge. 
* libc/stdio/fpurge.c (fpurge, _fpurge_r): New file.
* libc/stdio/Makefile.am (ELIX_4_SOURCES, CHEWOUT_FILES, fpurge):
Build it.
* libc/stdio/Makefile.in: Regenerated.
* libc/include/stdio.h (fpurge, _fpurge_r): New declarations.
* libc/stdio/stdio.tex: Build documentation.
 2009-07-03 11:58:04 +00:00
Jeff Johnston 4f4622807f 2009-06-23 Jeff Johnston <jjohnstn@redhat.com> 
* Makefile.am (MATHOBJS_IN_LIBC): Add s_fpclassify and
        sf_fpclassify as these are now used for infinity testing.
        * Makefile.in: Regenerated.
 2009-06-23 16:04:33 +00:00
Jeff Johnston ab9ef0fa5f 2009-06-19 Joel Sherrill <joel.sherrill@oarcorp.com> 
* libc/sys/rtems/machine/param.h: Change ALIGNBYTES
        so it can point to an aligned structure or double.
 2009-06-19 18:15:35 +00:00
Corinna Vinschen e53c92a80e * libc/locale/locale.c (loadlocale): Add handling of "@cjknarrow" 
modifier on _MB_CAPABLE targets.  Add comment to explain.  Improve
	documentation.
 2009-06-18 09:13:39 +00:00
Jeff Johnston a2c3c5dab4 2009-06-17 Michael Eager <eager@eagercon.com> 
* libc/include/pthread.h: Support XMK (Xilinx) BSP, add RTEMS to
        PTHREAD_MUTEX_NORMAL.
        * libc/include/sys/features.h: Same.
        * libc/include/sys/types.h: Same.
 2009-06-17 16:47:02 +00:00
Corinna Vinschen 999820f6ab * libc/include/locale.h (struct lconv): Add missing members required 
by POSIX.1-2008.
	* libc/locale/locale.c (lconv): Initialize new members to default
	values in "C" locale.
 2009-06-16 19:45:17 +00:00
Corinna Vinschen 1c5e84dd08 * libc/stdio/vfprintf.c (_VFPRINTF_R): Use actual length of 
radix char instead of assuming length 1.
	* libc/stdlib/gdtoa-gethex.c: Remove use of USE_LOCALE.
	(gethex): Allow multibyte decimal point.
	Fix compiler warnings due to different signedness of pointer types.
	* libc/stdlib/strtod.c: Remove use of USE_LOCALE.
	(_strtod_r): Allow multibyte decimal point.
	* libc/stdlib/wcstod.c (_wcstod_r): Evaluate correct wide char
	endptr position if the decimal point is a multibyte char.
 2009-06-16 17:44:20 +00:00
Jeff Johnston 1a99b6f85a 2009-06-16 Craig Howland <howland@LGSInnovations.com> 
* libc/ctype/local.h (__locale_charset): Add arguments to
        prototype
        * libc/stdlib/local.h (__locale_charset): Ditto.
 2009-06-16 16:02:07 +00:00
Jeff Johnston aa201fc9df 2009-06-16 Craig Howland <howland@LGSInnovations.com> 
* libc/include/math.h:  Simplify fpclassify, isinf, isnan, and signbit
        macros to remove un-necessary extension use.  isinf and isnan also
        changed to use fpclassify.  isfinite macro modified to run faster by
        only calling fpclassify once instead of possibly twice.
 2009-06-16 15:55:06 +00:00
Corinna Vinschen 5c1939c8c4 * libc/ctype/tolower.c (tolower): Cast conversion result from 
mbtowc/wctomb to unsigned char to avoid negative return values.
	* libc/ctype/toupper.c (toupper): Ditto.
 2009-06-09 11:33:57 +00:00
Corinna Vinschen c801709ed5 * libc/string/wcwidth.c: Optimize for speed. 
* libc/locale/locale.c (lc_ctype_cjk_lang): New static int.
	(loadlocale): In case of setting LC_CTYPE, set lc_ctype_cjk_lang
	to 1 if the language is "jp", "ko", or "zh", to 0 otherwise.
	(__locale_cjk_lang): New function.
	* libc/string/local.h (__locale_cjk_lang): Declare.
	* libc/string/wcwidth.c: Fix comments.
	(__wcwidth): Handle CJK Ambiguous Width characters according
	to setting returned by __locale_cjk_lang.
 2009-06-03 19:28:22 +00:00
Jeff Johnston 9b09fb22e2 2009-06-02 Richard Earnshaw <rearnsha@arm.com> 
* libc/include/sys/config.h: Remove specification of _REENT_SMALL for
        thumb2.
 2009-06-02 20:39:17 +00:00
Corinna Vinschen e17c0a23e3 * libc/ctype/jp2uc.c: Skip all definition if defined __CYGWIN__. 
(__jp2uc): Change the scope to static function.
	* libc/ctype/local.h (_jp2uc): Define as macro if defined __CYGWIN__.
	* libc/string/local.h (_jp2uc): Include ../ctype/local.h.
 2009-06-02 09:41:06 +00:00
Jeff Johnston 0072a41129 2009-05-27 Neal H. Walfield <neal@gnu.org> 
* libc/include/machine/setjmp.h (sigjmp_buf): Size according to
        _JBTYPE and the size of sigset_t.
 2009-05-27 18:54:58 +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
Corinna Vinschen 098a75dc51 * libc/string/local.h: New file. 
* libc/string/wcswidth.c (wcswidth):  Convert japanese wide
	characters to Unicode here.  Handle surrogate pairs for UTF-16
	systems.  Call __wcwidth rather than wcwidth.
	* libc/string/wcwidth.c: New implementation using Markus Kuhn's
	wcwidth implementation for Unicode.
	(bisearch): New static function.
	(__wcwidth): New function.  Take wint_t rather than wchar_t as
	parameter to allow full Unicode handling on UTF-16 systems.
	Move old wcwidth implementation here for non-multibyte aware
	systems.
	(wcwidth): Convert japanese wide characters to Unicode here.
	Call __wcwidth rather than using iswprint/iswcntrl.
 2009-05-15 11:40:28 +00:00
Corinna Vinschen 1cf38d075c * libc/ctype/local.h (JP_JIS, JP_SJIS, JP_EUCJP): Move definition 
to jp2uc.c.
	(__jp2uc): Remove declaration.
	(_jp2uc): Declare.
	* libc/ctype/jp2uc.c (JP_JIS, JP_SJIS, JP_EUCJP): Define.
	(__jp2uc): Remove Cygwin special case.
	(_jp2uc): New function.  On Cygwin, just return c.
	* libc/ctype/iswalpha.c (iswalpha): Just call _jp2uc.
	* libc/ctype/iswblank.c (iswblank): Ditto.
	* libc/ctype/iswcntrl.c (iswcntrl): Ditto.
	* libc/ctype/iswprint.c (iswprint): Ditto.
	* libc/ctype/iswpunct.c (iswpunt): Ditto.
	* libc/ctype/iswspace.c (iswspace): Ditto.
	* libc/ctype/towlower.c (towlower): Ditto.
	* libc/ctype/towupper.c (towupper): Ditto.
 2009-05-14 20:16:21 +00:00
Jeff Johnston 5900080d7d 2009-05-13 Paul Brook <paul@codesourcery.com> 
* libc/machine/arm/setjmp.S: Don't bother saving IP.  Copy SP to
        IP before saving.  Likewise when restoring.
 2009-05-13 18:31:55 +00:00
Jeff Johnston eba36c51fa 2009-05-13 Paul Brook <paul@codesourcery.com> 
* libc/machine/arm/setjmp.S: Add ARMv6-M implementation.
 2009-05-13 18:28:49 +00:00
Corinna Vinschen 136033a852 * libc/locale/locale.c (setlocale): Don't build on Cygwin. 2009-05-13 14:54:11 +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
Nick Clifton 5796080933 * MAINTAINERS: Add myself as a maintainer for the MN10300 and to 
the write-after-approval list.
 2009-05-08 10:00:25 +00:00
Anthony Green 2585eb1832 Add self to MAINTAINERS file. Tweak moxie stack position. 2009-05-01 02:53:25 +00:00
Eric Blake 82b77480f7 Allow gcc warning for toupper even with extended charsets. 
* libc/include/ctype.h (toupper, tolower)
[_MB_EXTENDED_CHARSETS_ISO]: Allow gcc warning when called with
'char' even when we must call the function for correct behavior.
[!_MB_EXTENDED_CHARSETS_ISO]: Fix regression in result type.
 2009-04-30 22:53:00 +00:00
Jeff Johnston bcde129400 2009-04-24 Jeff johnston <jjohnstn@redhat.com> 
* libc/stdio/fgetc.c: Make sure sfp lock is acquired before the
        file lock and released before the file lock to avoid a deadlock
        scenario.
        * libc/stdio/fgets.c: Ditto.
        * libc/stdio/fgetwc.c: Ditto.
        * libc/stdio/fgetws.c: Ditto.
        * libc/stdio/fread.c: Ditto.
        * libc/stdio/fseek.c: Ditto.
        * libc/stdio/getc.c: Ditto.
        * libc/stdio/getdelim.c: Ditto.
        * libc/stdio/gets.c: Ditto.
 2009-04-24 22:52:52 +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 de19487224 2009-04-24 Joseph Myers <joseph@codesourcery.com> 
* libc/include/stdint.h (UINTPTR_MAX): Define to __UINTPTR_MAX__
	if __UINTPTR_MAX__ defined.
 2009-04-24 21:55:07 +00:00
Eric Blake 190ccfc18c Be namespace clean in ctype.h. 
* libc/include/ctype.h (_tolower, _toupper, isalpha, isupper)
(islower, isdigit, isxdigit, isspace, ispunct, isalnum)
(isprint, isgraph, iscntrl, isblank, toupper, tolower)
(isascii, toascii): Don't use 'c' as macro parameter name.
 2009-04-24 12:27:36 +00:00
Eric Blake 1335bf3c5d Trigger gcc warning if isFoo macros are called with plain char. 
* libc/include/ctype.h (isalpha, isupper, islower, isdigit)
(isxdigit, isspace, ispunct, isalnum, isprint, isgraph)
(iscntrl, isblank, toupper, tolower): Rewrite to let 'gcc -Wall'
warn when user calls macro with a char argument.
 2009-04-24 12:20:07 +00:00
Jeff Johnston 5921804481 2009-04-23 Mike Burgess <wizardsguild@earthlink.net> 
* libc/string/strcasecmp.c: Optimized rewrite.
        * libc/string/strncasecmp.c: Fix description.
        * libc/string/strlwr.c: Avoid passing signed char to tolower.
        * libc/string/strupr.c: Avoid passing signed char to tolower.
 2009-04-23 18:11:22 +00:00
Jeff Johnston bbb9d4fde3 2009-04-23 Paul Brook <paul@codesourcery.com> 
Kazu Hirata  <kazu@codesourcery.com>

        * libc/stdlib/__atexit.c (__register_exitproc): Use weak reference
        to malloc.  Allocate dynamically only if it is present.
        * libc/stdlib/__call_atexit.c (__call_exitprocs): Use weak
        reference to free.  Call free only if it is present.
 2009-04-23 17:54:22 +00:00
Jeff Johnston 2beb9fbb02 2009-04-22 Anthony Green <green@moxielogic.com> 
* configure.host: Add moxie support.
        * libc/machine/configure.in: Add moxie support.
        * libc/machine/configure: Rebuilt.
        * libc/machine/moxie/aclocal.m4: New file.
        * libc/machine/moxie/configure: New file.
        * libc/machine/moxie/configure.in: New file.
        * libc/machine/moxie/Makefile.am: New file.
        * libc/machine/moxie/Makefile.in: New file.
        * libc/machine/moxie/setjmp.S: New file.
        * libc/include/machine/setjmp.h (_JBLEN): Define for moxie.
        * libc/include/machine/ieeefp.h: Add moxie support.
 2009-04-22 19:52:49 +00:00
Corinna Vinschen 755b125b77 * libc/stdio/local.h (__chclass, __state_table, __action_table): 
Add extern to the declarations.
	* libc/stdlib/local.h (__iso_8859_conv, __cp_conv): Likewise.
 2009-04-22 08:30:03 +00:00
Corinna Vinschen c28545227a * libc/ctype/ctype_.c (_CTYPE_DATA_128_255): Rename from 
_CTYPE_DATA_128_256.
	* libc/ctype/ctype_cp.h: Split off all character class values for
	character 255 from the rest of the definitions.
	(__ctype_cp): Use the new definitions.  Make sure that the table
	always contains 0 for EOF (-1).
	* libc/ctype/ctype_iso.h: Ditto.
 2009-04-21 20:09:01 +00:00
Jeff Johnston 161e368ac4 2009-04-21 Sandra Loosemore <sandra@codesourcery.com> 
* libc/reent/impure.c (__sf_fake_stdin, __sf_fake_stdout)
        (__sf_fake_stderr): Declare locally with weak attribute.
 2009-04-21 18:38:53 +00:00
Jeff Johnston 15b71e6679 2009-04-21 Mark Mitchell <mark@codesourcery.com> 
* libc/include/_ansi.h: Move C++ defines to top of file.
        (_NOTHROW): New macro.
        (_EXFUN_NOTHROW): Likewise.
        * libc/include/stdlib.h (calloc): Declare with _EXFUN_NOTHROW.
        (free): Likewise.
        (malloc): Likewise.
        (realloc): Likewise.
        (_malloc_r): Likewise.
        (_callor_r): Likewise.
        (_free_r): Likewise.
        (_realloc_r): Likewise.
 2009-04-21 18:24:59 +00:00
Jeff Johnston bd5f034706 2009-04-20 Jeff johnston <jjohnstn@redhat.com> 
* libc/include/math.h: Change _LDBL_EQ_DBL flag usage to
        be _HAVE_LDBL_MATH.
        * libc/include/stdlib.h: Change _LDBL_EQ_DBL flag usage to
        be _HAVE_LDBL_STDLIB.
 2009-04-20 18:06:14 +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 34d6b436e2 2009-04-17 Ken Werner <ken.werner@de.ibm.com> 
* libc/configure.in: Change AC_TRY_COMPILE to AC_TRY_COMMAND to
        avoid executable test.
        * libc/configure: Regenerate.
 2009-04-17 20:50:44 +00:00
Jeff Johnston e3228f89a4 2009-04-17 Jeff johnston <jjohnstn@redhat.com> 
* configure.in: Remove _HAVE_ARRAY_ALIASING check.
        * configure: Regenerated.
        * Makefile.in: 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 20:48:34 +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 c4c8a3fd46 2009-04-16 Jeff johnston <jjohnstn@redhat.com> 
* libc/misc/init.c (__libc_fini_array): Process fini_array in
        reverse order as compliant with the ELF specification.
 2009-04-16 19:16:41 +00:00
Jeff Johnston f22a7456a1 2009-04-16 Ken Werner <ken.werner@de.ibm.com> 
* libc/machine/spu/Makefile.am: Add new File.
        * libc/machine/spu/Makefile.in: Regenerate.
        * libc/machine/spu/fdopen.c: New file.
 2009-04-16 18:38:23 +00:00
Jeff Johnston 34c5e58ebb 2009-04-16 Hans-Peter Nilsson <hp@axis.com> 
* libc/include/stdint.h (INTPTR_MIN, INTPTR_MAX, UINTPTR_MAX): Define.
 2009-04-16 18:29:51 +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
Corinna Vinschen a29a769342 * libc/ctype/ctype_.c (_CTYPE_DATA_0_127): Remove _B flag from TAB. 
* libc/ctype/ctype_cp.h: Mark non-cased letters in tables for codepages
	720, 862, 874, 1255, and 1256 to _U|_L.  Fix a couple of incorrect
	class mappings.
	* libc/ctype/ctype_iso.h: Mark non-cased letters in ISO-8859 tables
	6, 8, and 11 to _U|_L.  Fix a couple of incorrect class mappings.
	* libc/ctype/isblank.c (isblank): Special case TAB.
	* libc/ctype/islower.c (islower): Check explicitely for _L flag only
	in (_U|_L).
	* libc/ctype/isupper.c (isupper): Ditto, but check for _U flag.
	* libc/include/ctype.h (islower): Same in macro.
	(isupper): Ditto.
	(isblank): Special case TAB.  Redefine macro for GCC only.
 2009-04-09 10:37:58 +00:00
Corinna Vinschen 9b26525ec3 * libc/stdlib/local.h (__mbtowc): Declare extern. 
(__wctomb): Ditto.
 2009-04-09 08:24:37 +00:00
Corinna Vinschen f03f51dccf * libc/stdlib/mbctype.h (_iseucjp1): Like _iseucjp, but also 
recognizes 0x8e and 0x8f lead bytes.
	(_iseucjp2): Rename from _iseucjp.
	* libc/stdlib/mbtowc_r.c (__eucjp_mbtowc): Convert JIS-X-0212
	triplebyte sequences as well.
	* libc/stdlib/wctomb_r.c (__eucjp_wctomb): Convert to JIS-X-0212
	triplebyte sequences as well.
 2009-04-09 08:20:10 +00:00
Jeff Johnston 712789c794 2009-04-08 Ken Werner <ken.werner@de.ibm.com> 
* configure.in: Add square brackets for the array aliasing conftest.
        * configure: Regenerate.
 2009-04-08 20:00:01 +00:00
Jeff Johnston 3d66f2c9ae 2009-04-06 Mike Burgess <wizardsguild@earthlink.net> 
* libc/string/strncasecmp.c: Optimized rewrite.
 2009-04-06 22:42:08 +00:00
Jeff Johnston 43b1cfeca5 2009-04-06 Ken Werner <ken.werner@de.ibm.com> 
* libc/include/sys/features.h: Undefine _POSIX_TIMERS for spu.
        * libc/include/machine/time.h (nanosleep): Declare.
 2009-04-06 22:04:33 +00:00
Corinna Vinschen 2f1769f431 * libc/locale/locale.c (loadlocale): Set mbc_max to 3 for EUCJP. 2009-04-06 10:36:49 +00:00
Corinna Vinschen 80317fe50f * libc/stdlib/wcstombs.c: Fix datatypes in documentation. 2009-04-04 16:00:31 +00:00
Corinna Vinschen 56c5c08a5d * libc/include/stdio.h (_ELIDABLE_INLINE): Move definition from here... 
* libc/include/_ansi.h (_ELIDABLE_INLINE): ..to here.
 2009-04-04 15:44:19 +00:00
Jeff Johnston d74c61c2be 2009-04-03 Yaakov Selkowitz <yselkowitz@users.sourceforge.net> 
* libc/include/stdio.h [__SCLE] (__sgetc_r): Prototype before define
        to avoid a warning with -Wmissing-prototypes.
 2009-04-03 22:46:15 +00:00
Jeff Johnston 0463fc624c 2009-04-03 Ken Werner <ken.werner@de.ibm.com> 
* libc/machine/spu/mmap_ea.c (mmap_ea): Check length argument.
 2009-04-03 22:42:31 +00:00