* libc/include/sys/types.h: XML and RTEMS define
_UNIX98_THREAD_MUTEX_ATTRIBUTES and can use the standard
definitions. This avoids redefinition warnings.
(__CONCAT): Define.
(__STRING): Define.
(__XSTRING): Define.
(__ASMNAME): Define.
* libc/include/string.h (strerror_r): Use __ASMNAME to take target
specific label prefixes into account.
* libc/include/machine/ieeefp.h[__arm__][!__VFP_FP__]: Set to
__IEEE_BIG_ENDIAN and set __IEEE_BYTES_LITTLE_ENDIAN appropriately
based on __ARMEL flag.
* libc/include/machine/endian.h: To set byte order to LITTLE_ENDIAN,
check for __IEEE_LITTLE_ENDIAN or __IEEE_BYTES_LITTLE_ENDIAN.
if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
* libc/include/langinfo.h (enum __nl_item): New type. Define all
native values accessible through nl_langinfo. Define previously
existing POSIX-compatible values as macros as well.
* libc/include/stdlib.h (__mb_cur_max): Drop declaration.
(__locale_mb_cur_max): Declare.
(MB_CUR_MAX): Re-define calling __locale_mb_cur_max.
* libc/locale/Makefile.am (ELIX_SOURCES): Add lctype.c.
* libc/locale/Makefile.in: Regenerate.
* libc/locale/lctype.c: New file to define and load LC_CTYPE category.
* libc/locale/lctype.h: New file, matching header.
* libc/locale/lmessages.c (_C_messages_locale): Add default values for
wide char members.
(__messages_load_locale): Add _C_messages_locale in call to
__set_lc_messages_from_win.
* libc/locale/lmessages.h (struct lc_messages_T): Add wide char members.
* libc/locale/lmonetary.c (_C_monetary_locale): Add default values for
wide char members.
(__monetary_load_locale): Add _C_monetary_locale in call to
__set_lc_monetary_from_win.
* libc/locale/lmonetary.h (struct lc_monetary_T): Add wide char members.
Add numerical values for international currency formatting per
POSIX-1.2008, if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
* libc/locale/lnumeric.c (_C_numeric_locale): Add default values for
wide char members.
(__numeric_load_locale): Add _C_numeric_locale in call to
__set_lc_numeric_from_win.
* libc/locale/lnumeric.h (struct lc_numeric_T): Add wide char members.
* libc/locale/locale.c (loadlocale): Return doing nothing if category
locale didn't change. Convert category if chain to switch statement.
Call __ctype_load_locale in LC_CTYPE case.
(__locale_charset): Add (but disable for now) returning codeset from
__get_current_ctype_locale.
(__locale_mb_cur_max): Add (but disable for now) returning mb_cur_max
from __get_current_ctype_locale.
(__locale_msgcharset): Add returning codeset from
__get_current_messages_locale.
(_localeconv_r): Accommodate int_XXX values.
* libc/locale/nl_langinfo.c (nl_ext): New array to define what is to
be returned for non-POSIX values.
(nl_Langinfo): Return correct codeset for each locale category. Return
extended values if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
* libc/locale/timelocal.c (_C_time_locale): Add default values for
wide char members.
(__time_load_locale): Add _C_time_locale in call to
__set_lc_time_from_win.
* libc/locale/timelocal.h (struct lc_time_T): Add wide char members.
* libc/stdio/vfwprintf.c (_VFWPRINTF_R): Use wide char decimal point
and thousands_sep if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
* libc/time/strftime.c: Rework to accommodate availability of wide char
strings in LC_TIME category if __HAVE_LOCALE_INFO_EXTENDED__ is defined.
* libc/include/sched.h: Include prototypes for
sched_* methods.
* libc/include/sys/sched.h: Update to POSIX
1003.1b-2008. Rework constants to allow sharing
between RTEMS and Cygwin.
* libc/include/sys/features.h: Add POSIX.1-permitted definition of
_POSIX_C_SOURCE if not already defined and _XOPEN_SOURCE has an
appropriate value. Specifically, check for POSIX.1-2008 & 2001 values.
* libc/include/sys/config.h: Add #include <sys/features.h> so that all
includes get the new check added to it.
* libc/include/rpc/types.h: Add public types used
by RPC implementations.
* libc/include/rpc/xdr.h: Add defines used by RPC
implementations.
* libc/xdr/Makefile.am: Eliminate automake warning.
* libc/xdr/Makefile.in: Regenerate.
LC_TIME locale category. Conditionalize using _WANT_C99_TIME_FORMATS
flag.
(STRTOUL): Define differently for building strftime or wcsftime.
(STRCPY): Ditto.
(STRCHR): Ditto.
(STRLEN): Ditto.
(CHECK_LENGTH): Define to simplify code.
(era_info_t): New type to store era info.
(get_era_info): New function to fetch era info matching incoming
struct tm.
(free_era_info): New function to free era info.
(alt_digits_t): New type to store alternative digits.
(get_alt_digits): New function to convert alt_digits string into
alt_digits_t structure.
(free_alt_digits): New function to free alt_digits info.
(conv_to_alt_digits): New function to convert unsigned value into
alternative digits.
(strftime): Conditionalize on _WANT_C99_TIME_FORMATS. If
_WANT_C99_TIME_FORMATS is defined, define as just a wrapper function
providing era_info and alt_digits pointers and call ...
(__strftime): Rename from strftime and make static if
_WANT_C99_TIME_FORMATS is defined. Add parameters for era_info and
alt_digits pointers. Handle conversion modifiers according to
POSIX-1.2008. Redefine %F and %Y according to POSIX. Add default case
to allow to bail out on invalid conversion specifiers.
* libc/include/sys/config.h: Move Cygwin build flags to Cygwin's
config.h.
* libc/include/stdio.h: Remove __CYGWIN_USE_BIG_TYPES__ condition.
reason for using __CYGWIN__.
(lconv): Remove _CONST entirely.
(loadlocale): Guard calls to function loading locale-specific
category data with __HAVE_LOCALE_INFO__ rather than __CYGWIN__.
* libc/sys/config.h (__HAVE_LOCALE_INFO__): Define for Cygwin.
value for LC_TIME entry date_fmt.
(_DATE_FMT): Define "official" GNU name same as _NL_TIME_DATE_FMT.
* libc/locale/nl_langinfo.c (nl_langinfo): Add case for _DATE_FMT.
* libc/include/_ansi.h: Add new _EXFNPTR macro for using with
function pointer arguments.
* libc/iconv/lib/conv.h: Use _EXFNPTR rather than _EXPARM macro.
* libc/iconv/lib/ucsconv.h: Ditto.
* libc/include/stdlib.h: Use new _EXFNPTR macro for function pointers.
* libc/include/sys/reent.h: Ditto.
* libc/include/sys/unistd.h: Ditto.
* libc/search/bsearch.c: Ditto.
* libc/stdio/fseek.c: Ditto.
* libc/stdio64/fseeko64.c: Ditto.
* libc/stdlib/atexit.c: Ditto.
* libc/stdlib/on_exit.c: Ditto.
* libc/include/sys/reent.h (_Kmax): Define here based on the sizeof
size_t, as in latest NetBSD.
* libc/reent/reent.c (_reclaim_reent): Use _Kmax rather than constant
value 15.
* libc/stdlib/mprec.c (_Kmax): Don't define here. Explain why.
* configure.host: Add support for RX architecture.
* libc/include/machine/ieeefp.h: Likewise.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/machine/configure.in: Likewise.
* libc/include/machine/configure: Regenerate.
* libc/machine/rx: New directory.
* libc/machine/rx/*: New files to support RX architecture.
libgloss:
* configure.in: Add support for RX sub-directory.
* configure: Regenerate.
* rx: New directory.
* rx/*: New files to support RX architecture.
* libc/include/ctype.h (__ctype_lookup): New macro.
(isalpha, isupper, islower, isdigit, isxdigit, isspace, ispunct)
(isalnum, isprint, isgraph, iscntrl, isblank): Use it to fix bug
on 64-bit machines.
* libc/include/sys/config.h[__CYGWIN__]: Set __USE_XOPEN2K flag
if not __STRICT_ANSI__ or stdc version C99 or greater.
* libc/include/stdio.h[__STRICT_ANSI__]: Add __USE_XOPEN2K check
for fseeko and ftello prototypes.
* 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.
* 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).
* 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.
* 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.
* 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.
* 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.
Joel Sherrill
Yaakov Selkowitz
Jeff Johnston
Eric Blake
Corinna Vinschen
Christopher Faylor
Kazu Hirata
Nick Clifton