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Author SHA1 Message Date
Andre Simoes Dias Vieira
892cfcb7c2 Fix for pri and scn formats 2015-08-27 12:50:25 +02:00
James Greenhalgh
4eca8ea0cf Always declare "kill" in include/sys/signal.h 
Hi,

As I mentioned recently [1], newlib is providing a "kill" symbol to link
against, without declaring "kill" in signal.h. This is confusing for the
libgfortran build, which tries to link against kill (which succeeds), then
tries to use it (which triggers -Werror=implicit-function-declaration).

This patch implements my suggestion in that thread - making the declaration
of 'kill' in libc/include/sys/signal.h unconditional.

I've tested this by building a modified libgfortran on AArch64/ARM to see
that the Werror goes away, and the libgfortran build succeeds.

Is something like this OK for newlib? If so, can someone please commit
it on my behalf, as I have no commit access here.

Otherwise, what is your preferred direction for me to take this patch?

Thanks,
James
 2015-08-25 16:17:14 +02:00
Yaakov Selkowitz
9f3100c958 sys/signal.h: include sys/ucontext.h on Cygwin per POSIX.1-2008 
* libc/include/sys/signal.h [__CYGWIN__]: include <sys/ucontext.h>
if compiling for POSIX.1-2008.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
 2015-08-18 11:05:41 +02:00
Corinna Vinschen
7c96ab0b43 Cygwin: Implement siglongjmp and sigsetjmp functions. 
* libc/include/machine/setjmp.h (siglongjmp): Declare as function on
	Cygwin.
	(sigsetjmp): Ditto.
	(_longjmp): Mark as noreturn function on Cygwin.

	* common.din (siglongjmp): Export.
	(sigsetjmp): Export.
	* gendef: Change formatting of some comments.
	(sigsetjmp): Implement.
	(siglongjmp): Implement.
	(__setjmpex): x86_64 only: Drop entry point.
	(setjmp): x86_64 only: Store tls stackptr in Frame now, store MXCSR
	and FPUCW registers in Spare, as MSVCRT does.
	(longjmp): x86_64 only: Restore tls stackptr from Frame now, restore
	MXCSR and FPUCW registers from Spare.
	* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.

	* new-features.xml (ov-new2.2): Document sigsetjmp, siglongjmp.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-07-21 17:31:02 +02:00
Yaakov Selkowitz
79e419de62 Rework handling of basename variants 
As a commonly-included header, the #define basename in <string.h> can
affect code which uses "basename" for its own purposes (e.g. struct
members or C++ namespaced functions).  When such cases occur and some
code includes <string.h> and some not, then errors result.  OTOH,
<libgen.h> is rarely used, and that's where the renaming occurs in
glibc, so code using <libgen.h> should already be safe.

* libc/include/libgen.h (basename): Define as __xpg_basename
for source compatibility with glibc.
Declare with __ASMNAME("basename") for ABI compatibility.
* libc/include/string.h (basename): Define as basename for
source compatibility with glibc.
Declare with __ASMNAME("__gnu_basename") for ABI compatibility.
 2015-07-06 14:58:51 -05:00
Corinna Vinschen
f9b87aaf10 Fix sys/time.h build problem due to inconsistent macro usage 
https://sourceware.org/ml/newlib/2015/msg00520.html describes
	how sys/time.h uses __BSD_VISIBLE while the types used in the
	affected inline functions are guarded with !_POSIX_SOURCE.
	Fix that by guarding the type with __BSD_VISIBLE as well.

        * libc/include/sys/time.h: Explicitely include sys/cdefs.h.
        * libc/include/sys/types.h: Ditto.  Guard BSD convenience base types
        with __BSD_VISIBLE rather than !_POSIX_SOURCE.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-07-06 14:08:30 +02:00
Corinna Vinschen
2b615b47d4 sys/signal.h requires sys/cdefs.h 
* libc/include/sys/signal.h: Include forgotten sys/cdefs.h.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-06-22 10:49:29 +02:00
Corinna Vinschen
6442e914d9 Use MINSIGSTKSZ and SIGSTKSZ from newlib for Cygwin as well 
* libc/include/sys/signal.h: Move altstack macros completely
	outside of rtems block.

	* include/cygwin/signal.h: Remove definitions of MINSIGSTKSZ
	and SIGSTKSZ here.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-06-20 19:05:51 +02:00
Corinna Vinschen
22465796ed Preliminary infrastructure to implement alternate stack 
* libc/include/sys/signal.h: Define SS_ONSTACK and SS_DISABLE
	unconditionally.
	(sigaltstack): Enable prototype on Cygwin.

	* common.din (sigaltstack): Export.
	* cygtls.cc (_cygtls::init_thread): Initialize altstack.
	* cygtls.h (__tlsstack_t): Rename from __stack_t to distinguish
	more clearly from stack_t.  Accommodate throughout.
	(_cygtls): Add altstack member.
	* exceptions.cc (exception::handle): Set SIGSEGV handler to SIG_DFL
	if we encounter a stack overflow, and no alternate stack has been
	defined.
	* include/cygwin/signal.h (MINSIGSTKSZ): Define
	(SIGSTKSZ): Define.
	(SA_ONSTACK): Define.
	* signal.cc (sigaltstack): New function.
	* tlsoffset.h: Regenerate.
	* tlsoffset64.h: Ditto.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-06-19 16:12:45 +02:00
Corinna Vinschen
1aeda8a95f Fix comment in sys/wait.h 
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-05-28 16:40:43 +02:00
Corinna Vinschen
a7a784c774 Revert to exposing sys/select.h from sys/time.h on Cygwin 
* libc/include/sys/time.h: Include sys/select.h on Cygwin.  Explain why.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-05-02 15:09:03 +02:00
Corinna Vinschen
6109eadff5 Improve check for int32_t being long or int 
* libc/include/sys/config.h: Move evaluation of _UINTPTR_EQ_ULONG and
        _UINTPTR_EQ_ULONGLONG from here...
        * libc/include/sys/_intsup.h: ...to here.  Rename to _INTPTR_EQ_LONG
        and _INTPTR_EQ_LONGLONG to refer to signed base type.  Add test for
        base type of int32_t and set _INT32_EQ_LONG accordingly.
        * libc/include/stdint.h: Change checks for __have_long32 to checks
        for _INT32_EQ_LONG.
        * libc/include/inttypes.h: Ditto.  Accommodate aforementioned name
        change.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-04-29 13:07:17 +02:00
Corinna Vinschen
97a5dda2b0 Fix basename prototype collision string.h vs libgen.h 
* libc/include/libgen.h (basename): Drop defining _BASENAME_DEFINED.
        Always define macro basename.  Add comment to explain why.
        * libc/include/string.h (basename): Check for basename instead of
        _BASENAME_DEFINED.  Drop __GNUC__ branch, always use basename macro.
        Change comment to explain why.  Add nonnull function attribute.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-04-23 22:03:45 +02:00
Corinna Vinschen
50adb19f03 Add parens around MIN/MAX values in stdint.h. 
* libc/include/stdint.h: Throughout add parens around MIN/MAX values.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-04-23 21:57:11 +02:00
Sebastian Huber
897d3a3cc4 Add <sys/_stdint.h> for FreeBSD compatibility 
* libc/include/sys/_stdint.h: New file.
        * libc/include/stdint.h (int8_t): Move to <sys/_stdint.h>.
        (uint8_t): Likewise.
        (int16_t): Likewise.
        (uint16_t): Likewise.
        (int32_t): Likewise.
        (uint32_t): Likewise.
        (int64_t): Likewise.
        (uint64_t): Likewise.
        (intptr_t): Likewise.
        (uintptr_t): Likewise.
        * libc/include/sys/types.h: Include <sys/_stdint.h>.
        * libc/sys/rtems/machine/_types.h: Remove <stdint.h> include.
        * libc/sys/time.h>: Replace __uint32_t with uint32_t and
        __uint64_t with uint64_t.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-04-23 21:57:10 +02:00
Jon TURNEY
38a8d3e216 Make stack_t typedef generally available 
* libc/include/sys/signal.h (stack_t): Make typedef generally
	available.

Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
 2015-04-23 21:57:10 +02:00
Yaakov Selkowitz
d67052321e string: add GNU basename(3) 
* libc/include/libgen.h (_BASENAME_DEFINED): Define.
* libc/include/string.h (basename): Declare.
* libc/string/Makefile.am (ELIX_4_SOURCES): Add gnu_basename.c.
* libc/string/Makefile.in: Regenerate.
* libc/string/gnu_basename.c: New file.
 2015-04-23 21:57:07 +02:00
Sebastian Huber
4f3f09ad72 Import <sys/tree.h> from FreeBSD 
* libc/include/sys/tree.h: New file.
 2015-04-23 21:57:06 +02:00
Joel Sherrill
380c00f175 Change from configure time to compile time probe for intptr_t definition. 
2015-03-23  Joel Sherrill <joel.sherrill@oarcorp.com

	* configure.in: Delete logic to determine _UINTPTR_EQ_ULONGLONG
	and _UINTPTR_EQ_ULONG at configuration time.
	*libc/include/sys/config.h: Add logic to determine
	_UINTPTR_EQ_ULONGLONG and _UINTPTR_EQ_ULONG at compilation time.
	* libc/include/inttypes.h: Add include of <sys/config.h>.
	* configure: Regenerated.
 2015-04-23 21:57:06 +02:00
Steve Ellcey
05b71d1408 Replace uint32_t/uint64_t type usage with __uint32_t/__uint64_t. 
* libc/include/sys/time.h: Replace uint32_t and uint64_t
	with __uint32_t and __uint64_t.
 2015-04-23 21:57:05 +02:00
Corinna Vinschen
e6af944145
Drop including cygwin/sys_time.h on Cygwin. 
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-03-13 13:19:14 +01:00
Sebastian Huber
bb01594897
Merge parts of <sys/time.h> from FreeBSD 
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-03-13 13:17:34 +01:00
Sebastian Huber
b161b155c8 Add and use latest <sys/timespec.h> from FreeBSD 
* libc/include/sys/_timespec.h: Import from FreeBSD.
        * libc/include/sys/timespec.h: Likewise.
        * libc/include/time.h: Include <sys/timespec.h>.
       	* libc/include/sys/types.h (timespec): Delete.
        (itimerspec): Likewise.
        * libc/include/machine/time.h: Include <sys/_timespec.h>.
        * libc/include/sys/sched.h: Likewise.
        * libc/include/sys/signal.h: Likewise.
        * libc/include/sys/stat.h: Likewise.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
 2015-03-11 15:45:38 +01:00
Corinna Vinschen
5a97e28f6a * libc/include/stdio.h (FILE): Protect typedef from redefinition. 
* libc/include/wchar.h: Ditto.
 2015-03-05 17:15:24 +00:00
Joel Sherrill
2387583ee2 2015-02-25 Gedare Bloom <gedare@rtems.org> 
* libc/include/machine/time.h (_CLOCKS_PER_SEC_): redefine for RTEMS.
 2015-03-03 21:53:55 +00:00
Jon TURNEY
67d150ca14 * libc/include/sys/cdefs.h (_GNU_SOURCE): Move check so it has an 
effect when _XOPEN_SOURCE is also defined.
 2015-02-25 15:58:41 +00:00
Nick Clifton
b9e7cd9a84 * libc/include/complex.h (cabsl): Add prototype. 
(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.
 2015-02-06 16:14:04 +00:00
Corinna Vinschen
f2eb8ca8bf * libc/include/wchar.h (wcstold): Drop _LDBL_EQ_DBL requirement for 
declaration.
 2015-02-04 11:02:36 +00:00
Corinna Vinschen
3e4183d15b * libc/include/sys/time.h: #include <sys/cdefs.h> for __BSD_VISIBLE. 2015-01-28 21:03:41 +00:00
Eric Botcazou
bf8f43ae8a * COPYING.LIBGLOSS: Add Controls and Data Services copyright. 
* COPYING.NEWLIB: Likewise.
libgloss/
	* configure.in: Add Visium support.
	* configure: Regenerate.
	* visium/: New directory.
newlib/
	* configure.host: Add Visium support.
	* libc/machine/configure.in: Likewise.
	* libc/machine/configure: Regenerate.
	* libc/machine/visium/: New directory.
	* libc/include/machine/setjmp.h (_JBLEN): Define for Visium.
	* libc/include/machine/ieeefp.h (__IEEE_BIG_ENDIAN): Likewise.
	* libc/include/machine/time.h (_CLOCKS_PER_SEC_): Likewise.
 2015-01-21 18:27:47 +00:00
Jeff Johnston
89b6034299 2015-01-14 Joel Sherrill <joel.sherrill@oarcorp.com> 
* libc/include/sys/unistd.h [__BSD_VISIBLE]: Add issetugid() prototype.
 2015-01-14 21:19:26 +00:00
Corinna Vinschen
29193dd04c * configure.host: Add extra system for OpenRISC baremetal 
* libc/include/sys/config.h: Dynamic reentrancy for or1k sys targets
	* libc/sys/or1k/: New system for or1k baremetal
	* libc/sys/or1k/Makefile.am: New file
	* libc/sys/or1k/Makefile.in: New file
	* libc/sys/or1k/aclocal.m4: New file
	* libc/sys/or1k/configure.in: New file
	* libc/sys/or1k/configure: New file
	* libc/sys/or1k/getreent.S: New file
	* libc/sys/or1k/mlock.S: New file
	* libc/sys/or1k/or1k-asm.S: New file
 2015-01-14 09:25:16 +00:00
Jeff Johnston
f0e3a51e9f 2014-12-26 Freddie Chopin <freddie_chopin@op.pl> 
* libc/include/sys/features.h: update newlib version and copyright year
 2015-01-05 17:31:28 +00:00
Yaakov Selkowitz
968738f9b1 Implement BSD/GNU unlocked stdio extensions. 
* libc/include/stdio.h (clearerr_unlocked, feof_unlocked,
ferror_unlocked, fflush_unlocked, fgetc_unlocked, fgets_unlocked,
fileno_unlocked, fputc_unlocked, fputs_unlocked, fread_unlocked,
fwrite_unlocked): Declare.
* libc/include/wchar.h (fgetwc_unlocked, fgetws_unlocked,
fputwc_unlocked, fputws_unlocked, getwc_unlocked, getwchar_unlocked,
putwc_unlocked, putwchar_unlocked): Declare.
* libc/stdio/Makefile.am (ELIX_4_SOURCES): Add clearerr_u.c,
feof_u.c, ferror_u.c, fflush_u.c, fgetc_u.c, fgets_u.c, fgetwc_u.c,
fgetws_u.c, fileno_u.c, fputc_u.c, fputs_u.c, fputwc_u.c, fputws_u.c,
fread_u.c, fwrite_u.c, getwc_u.c, getwchar_u.c, putwc_u.c, putwchar_u.c.
Add necessary dependencies.
* libc/stdio/Makefile.in: Regenerate.
* libc/stdio/clearerr.c: Document unlocked variant.
* libc/stdio/clearerr_u.c: New file.
* libc/stdio/feof.c: Document unlocked variant.
* libc/stdio/feof_u.c: New file.
* libc/stdio/ferror.c: Document unlocked variant.
* libc/stdio/ferror_u.c: New file.
* libc/stdio/fflush.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fflush_u.c: New file.
* libc/stdio/fgetc.c: Document unlocked variants.
* libc/stdio/fgetc_u.c: New file.
* libc/stdio/fgets.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fgets_u.c: New file.
* libc/stdio/fgetwc.c: Document unlocked variants.
(__fgetwc): Make non-static.
* libc/stdio/fgetwc_u.c: New file.
* libc/stdio/fgetws.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fgetws_u.c: New file.
* libc/stdio/fileno.c: Document unlocked variant.
* libc/stdio/fileno_u.c: New file.
* libc/stdio/fputc.c: Document unlocked variants.
* libc/stdio/fputc_u.c: New file.
* libc/stdio/fputs.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fputs_u.c: New file.
* libc/stdio/fputwc.c: Document unlocked variants.
(__fputwc): Make non-static.
* libc/stdio/fputwc_u.c: New file.
* libc/stdio/fputws.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fputws_u.c: New file.
* libc/stdio/fread.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fread_u.c: New file.
* libc/stdio/fwrite.c: Add __IMPL_UNLOCKED__ overrides.
Document unlocked variants.
* libc/stdio/fwrite_u.c: New file.
* libc/stdio/getwc_u.c: New file.
* libc/stdio/getwchar.c: Document unlocked variants.
* libc/stdio/getwchar_u.c: New file.
* libc/stdio/local.h: Define locking macros as empty ifdef
__IMPL_UNLOCKED__.
(__fgetwc, __fputwc): Declare.
* libc/stdio/putwc_u.c: New file.
* libc/stdio/putwchar.c: Document unlocked variants.
* libc/stdio/putwchar_u.c: New file.
 2014-12-18 14:55:21 +00:00
Corinna Vinschen
32c96ddd14 * libc/include/stdlib.h (__itoa): Declare prototype. 
(__utoa): Ditto.
	(itoa): Ditto, non-strict-ANSI only.
	(utoa): Ditto.
	* libc/stdlib/Makefile.am: Add itoa.c and utoa.c.
	* libc/stdlib/Makefile.in: Regenerate.
	* libc/stdlib/itoa.c: New file.
	* libc/stdlib/utoa.c: New file.
 2014-12-16 10:55:17 +00:00
Jeff Johnston
705cda717e 2014-12-15 Jonathan Roelofs <jonathan@codesourcery.com> 
* 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
 2014-12-15 20:50:23 +00:00
Yaakov Selkowitz
6485fc66f2 * libc/include/stdio.h (__SNLK): Define. 
* libc/include/stdio_ext.h (FSETLOCKING_QUERY, FSETLOCKING_INTERNAL,
FSETLOCKING_BYCALLER): Define.
(__fsetlocking): Declare.
* libc/stdio/Makefile.am: Build fsetlocking.c.
* libc/stdio/Makefile.in: Regenerate.
* libc/stdio/fsetlocking.c: New file.
* libc/stdio/local.h (_newlib_flockfile_start): Make _flockfile
call dependent on __SNLK flag.
(_newlib_flockfile_exit, _newlib_flockfile_end): Ditto for
_funlockfile calls.
Define all locking macros as empty if __SINGLE_THREAD__.
* libc/stdio/stdio.tex: Include fsetlocking.def.
 2014-12-15 18:22:56 +00:00
Corinna Vinschen
f5ce72dffc * newlib/libc/include/machine/setjmp.h: Add FPU support. 
* newlib/libc/machine/nds32/setjmp.S: Add FPU support.
 2014-12-15 13:32:17 +00:00
Corinna Vinschen
601c50292b * libc/include/stdlib.h: Include sys/cdefs.h to avoid undefined 
__ASMNAME.
 2014-12-15 12:58:19 +00:00
Jeff Johnston
f58bc5991f 2014-12-12 Stefan Wallentowitz <stefan.wallentowitz@tum.de> 
* configure.host: or1knd support, OpenRISC without delay slot
        * libc/include/machine/setjmp.h: Add or1knd
        * libc/machine/or1k/setjmp.S: Optional delay slot
 2014-12-12 21:14:06 +00:00
Corinna Vinschen
c6332722d9 * libc/include/stdio.h: Fix type signature of __sfeof and __sferror 
(and thus feof and ferror) for C++.
 2014-12-11 17:42:19 +00:00
Yaakov Selkowitz
6f34876e5e * libc/include/stdio_ext.h: Rename __fwriteable to __fwritable. 
[!__GNUC__]: Declare real functions for the macros, and make
the macros conditional on !__cplusplus.
* libc/stdio/Makefile.am (ELIX_4_SOURCES): Add stdio_ext.c.
(CHEWOUT_FILES): Add stdio_ext.def.
* libc/stdio/Makefile.in: Regenerate.
* libc/stdio/stdio.tex: Include stdio_ext.def.
* libc/stdio/stdio_ext.c: New file.
 2014-12-11 16:53:32 +00:00
Corinna Vinschen
2d48118f11 * libc/include/stdio_ext.h: Remove excess "inline". 2014-12-10 09:39:06 +00:00
Yaakov Selkowitz
bf9897549d * libc/include/stdlib.h (__bsd_qsort_r): Declare. 
(qsort_r): Declare.
* libc/search/Makefile.am (ELIX_2_SOURCES): Rename from ELIX_SOURCES.
(ELIX_4_SOURCES): Define.  Add bsd_qsort_r.c and qsort_r.c.
(libsearch_la_SOURCES): Adapt accordingly.
(lib_a_SOURCES): Adapt accordingly.
(CHEWOUT_FILES): Add qsort_r.def.
* libc/search/Makefile.in: Regenerate.
* libc/search/bsd_qsort_r.c: New file.
* libc/search/qsort.c: Update from FreeBSD HEAD. Adapt for both BSD
and GNU qsort_r flavors.
* libc/search/qsort_r.c: New file.
 2014-12-05 16:21:04 +00:00
Corinna Vinschen
a800b3ae9c * libc/include/sys/signal.h [__SPU__] (kill): Declare. 2014-12-04 09:15:50 +00:00
Jeff Johnston
8c049028d9 2014-12-03 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/inttypes.h: Only enable the 8-bit scanning macros
        if _WANT_IO_C99_FORMATS is defined by configuration.  Add comment
        on why.
 2014-12-03 20:25:09 +00:00
Corinna Vinschen
d37bfe1da2 * libc/include/machine/setjmp.h [__mips__]: Remove __mips_fpr == 64 
from the 64-bit _JBTYPE definition.
	* libc/machine/mips/setjmp.S: Re-work the o32 FP64 support to match
	the now one-and-only supported o32 FP64 ABI extension.  Also
	support o32 FPXX.
 2014-11-28 08:47:39 +00:00
Corinna Vinschen
75e2565a57 * libc/include/sys/_default_fcntl.h: Move all Cygwin-specific open 
flags from Cygwin's fcntl.h here.  Remove check for WIN32.  Remove
	Windows-specific macros.
 2014-11-25 11:53:00 +00:00
Joel Sherrill
63d53b9255 2014-11-23 Joel Sherrill <joel.sherrill@oarcorp.com> 
* libc/include/sys/resource.h: Add prototype for getrusage()
	to <sys/resource.h>
 2014-11-24 14:12:32 +00:00
Jeff Johnston
85907fe082 2014-11-06 Joel Sherrill <joel.sherrill@oarcorp.com> 
* configure.in: Add autoconf test to determine size of uintptr_t.
        * newlib.hin: Add new autoconf feature variables.
        * libc/include/inttypes.h: Use new feature variables.
        * configure: Regenerate.
 2014-11-06 17:45:14 +00:00