Non-default visibility attributes are unsupported on PE/COFF, so don't
use in __hidden definition for Cygwin. Add comment.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
The FreeBSD kernel types are not used in Newlib. Provide them via an
external header file to decouple Newlib and FreeBSD updates for RTEMS.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
Hi,
make pdf on Ubuntu 16.04 fail with:
newlib/libc/libc.texinfo:9: Missing @endcsname inserted.
After a lot of fiddling the reason appears to be the combination of concept
and function index despite a lack of concept index entries. Arguably texinfo
should not error in that case but here we are, newlib will fail to build its
documentation on some systems because of this. Since libc.texinfo only
contains function index entries this patch simply removes the combination of
indices. It does the same for libm.texinfo which has concept index entries but
no function index entries.
Tested by running make pdf, make dvi, make info and make html successfully.
libc.pdf appears to have only one index as expected.
== Proposed commit message ==
Fix pdf build failure with texinfo 6.1.0 as provided in Ubuntu 16.04. Index
combination in libc.texinfo and libm.texinfo fails because both file have only
one type of index entries. Removing index combination is thus harmless and
solves the problem.
Is this ok for master?
Best regards,
Thomas
Provide __intmax_t and __uintmax_t via <machine/_default_types.h> and
define intmax_t and uintmax_t in <sys/_stdint.h> for FreeBSD
compatibility.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
The original test is broken. It tests for a NULL locale which
isn't just wrong, it simply can't occur at this point due to an
earlier check for a NULL locale string. Thus, the locale info
for a category is never taken from the environment.
Fixes Coverty CID 153467.
Also, add comment.
Also, add some parens for readability.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Update the getconf utility to support the new flag as well as
_PC_POSIX_PERMISSIONS and _PC_POSIX_SECURITY. These were previously
unsupported, probably as an oversight.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
_ctype_b is defined in ctype_.c as a const char array for non cygwin
targets allowing negative ctype index but as a char array for the same
targets in ctype_.h, giving type conflict at compile time. This is
because the cygwin targets are not treated specially in the latter file.
This patch adds the necessary logic for cygwin targets in ctype_.h.
While both long and long long are 64-bits on x86_64, they are distinct types,
and long was used prior to commit 477463a201.
Changing this breaks the linking of previously compiled C++ functions with
off_t arguments on 64-bit Cygwin with newly compiled code, as the mangling of
long (l) and long long (x) differ.
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
Keep __ctype_ptr__ available on Cygwin only, for backward compatibility
with existing apps referencing it via the ctype macros.
Otherwise initialize __global_locale.ctype_ptr and __C_locale.ctype_ptr
and use them throughout.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
__C_locale is const. Thus, overwriting the lconv values in __localeconv_l
will try to write to a R/O region. Given the lconv values in __C_locale
are initialized, there's no reason to write them in __localeconv_l at all.
Just return &__C_locale.lconv.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Only access "C" locale using the new __get_C_locale inline function.
Enable __global_locale for !_MB_CAPABLE targets. Accommodate !_MB_CAPABLE
targets in new locale code.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Now that __locale_cjk_lang is an inline function in setlocale.h and
setlocale.h is included, the declaration doesn't make sense.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Change nl_langinfo to nl_langinfo_l using locale given as argument.
Remove outdated TRANSITION_PERIOD_HACK. The codeset is stored in
the locale for quite some time now. For !MB_CAPABLE targets, just
return "US_ASCII" as codeset.
Implement nl_langinfo by calling nl_langinfo_l. Export nl_langinfo_l
from Cygwin DLL and bump minor API version number.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
The former __locale_charset always fetched the current locale's charset.
We need the per-locale charset, too, in future. Rename __locale_charset
to __current_locale_charset and change __locale_charset to take a
locale_t as parameter. Accommodate througout.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This reverts commit 4de8596. It worked around a problem which was
actually introduced by patch 10a30e7 a few weeks ago. Rather than
adding special code to the newlib version of __getreent, the followup
patch reinstantiates the original, Cygwin-only implementation of
__getreent.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Signed-off-by: Stefan Assmann <sassmann@redhat.com>
So far the lib function __getreent always returned _impure_ptr. On Cygwin
this is only correct after _impure_ptr got initialized. The inline
function in include/cygwin/config.h always returns the right _reent ptr,
though.
After introducing per-thread locales, the __getreent function is called
prior to initialization of _impure_ptr (from dll_crt0_0) to access the
locale pointer, which leads to a crash.
Fix the __getreent lib function for Cygwin to return the correct _reent
pointer all the time. Rename inline function to __inline_getreent
and introduce a macro __getreent calling the inline function. Change
the lib function __getreent to call __inline_getreent on Cygwin.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
make pdf on arm-none-eabi targets fails to build after the reorganization in
baf0c9fcb5 to fold is*_l documentation in their
is* counterpart. This is due two issues:
1) newlib/libc/ctype/ctype.tex still including the def file for the long versions
2) missing angle brackets in .c files for some of is*_l functions
This patch fixes the issues and allows make pdf to succeeds.
Using era_info_t and alt_digits_t indiscriminately in strftime and
strftime_l breaks targets not wanting C99 time formats.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Corinna Vinschen
Sebastian Huber
Thomas Preudhomme
Ken Brown
Thomas Preud'homme
Yaakov Selkowitz
Brian Inglis
Eric Blake