Commit Graph

945 Commits

Author SHA1 Message Date
Joel Sherrill 4fa84f10ec pthread.h, sys/types.h Add missing pthread methods
* pthread.h: Add prototypes for pthread_condattr_getclock(),
	pthread_condattr_setclock(), pthread_setschedpri(),
	pthread_getcpuclockid(), pthread_getconcurrency(), and
	pthread_setconcurrency().  Also cleaned up file header to
	remove CVS Id string.
	* sys/types.h: Add clock ID to pthread_condattr_t.
2016-02-22 10:05:17 -06:00
Corinna Vinschen c716affcef sys/features.h: Update Cygwin POSIX option macros
* libc/include/sys/features.h: Set POSIX option macros from 200112L
	to 200809L for Cygwin.
	(_POSIX_SPAWN): Set to 200809L for Cygwin.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-02-18 13:10:28 +01:00
Pieter du Preez 264b817b8e Define the newlib version macros in one place: _newlib_version.h.
Currently, the newlib version information needs to be updated in two places:
 - newlib/acinclude.m4
 - newlib/libc/include/sys/features.h

The goal of this patch is to:
 - supply a single location for defining the newlib version
   information: newlib/acinclude.m4
 - define __NEWLIB__, __NEWLIB_MINOR__ and __NEWLIB_PATCHLEVEL__
   This is in line with what gcc does for its version macros. See:
   https://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html

This patch moves the definition of the _NEWLIB_VERSION, __NEWLIB__
and __NEWLIB_MINOR__ macros from newlib/libc/include/sys/features.h,
to the newly generated newlib/_newlib_version.h file. Additionally,
the __NEWLIB_PATCHLEVEL__ macro was created, for completeness.

In order to stay backwards compatible, newlib/_newlib_version.h gets
included by newlib/newlib.h and newlib/libc/include/sys/features.h.

Note: This patch does _not_ include the modifications to the following
files, as these should all be generated any way.
      *Makefile.in,
      *aclocal.m4,
      *configure
      stamp-* files

Signed-off-by: Pieter du Preez <pdupreez@gmail.com>
2016-02-17 16:04:09 -05:00
Václav Haisman 813da84442 POSIX barrier implementation, take 3
The attached patch should address all of the review comments.

Modifed change log:

Newlib:

	* libc/include/sys/features.h (_POSIX_BARRIERS): Define for Cygwin.
	* libc/include/sys/types.h (pthread_barrier_t)
	(pthread_barrierattr_t): Do not define for Cygwin.

Cygwin:

	* common.din (pthread_barrierattr_init)
	(pthread_barrierattr_setpshared, pthread_barrierattr_getpshared)
	(pthread_barrierattr_destroy, pthread_barrier_init)
	(pthread_barrier_destroy, pthread_barrier_wait): Export.
	* include/cygwin/types.h (pthread_barrierattr_t)
	(pthread_barrier_t): Declare.
	* include/pthread.h (PTHREAD_BARRIER_SERIAL_THREAD)
	(pthread_barrierattr_init, pthread_barrierattr_setpshared)
	(pthread_barrierattr_getpshared, pthread_barrierattr_destroy)
	(pthread_barrier_init, pthread_barrier_destroy)
	(pthread_barrier_wait): Declare.
	* thread.h (PTHREAD_BARRIER_MAGIC)
	(PTHREAD_BARRIERATTR_MAGIC): Define.
	(class pthread_barrierattr, class pthread_barrier): Declare.
	* thread.cc (delete_and_clear): New local helper function.
	(class pthread_barrierattr, class pthread_barrier): Implement.
	* miscfuncs.h (likely, unlikely): New macros.

--
VH
2016-02-13 16:03:15 +01:00
Yaakov Selkowitz ac2f9e23ec Remove broken ieeefp.h macros
Any attempt to use isnanf, isinff, or finitef from <ieeefp.h> with
GCC 5 on platforms other than SPU result in a "lvalue required as
unary '&' operand" error.

	newlib/libc/
	* include/ieeefp.h (__ieeefp_isnanf): Remove broken macro.
	(__ieeefp_isinff, __ieeefp_finitef): Ditto.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2016-02-12 11:35:56 -06:00
Jon Turney c5fee55606 stdio.h: Use __POSIX_VISIBLE etc. guards for POSIX 1003.1:2001 functions
Current mesa expects stdio.h to prototype fileno() when compiling with gcc
-std=c99 -D_XOPEN_SOURCE

Fix the 'POSIX 1003.1:2001' block in stdio.h to prototype functions if not
__STRICT_ANSI__, or _BSD_SOURCE, _POSIX_C_SOURCE or _XOPEN_SOURCE are defined
appropriately

As far as I can tell, despite being in this block, setbuffer() and setlinebuf()
are BSDisms which aren't in POSIX 1003.1:2001

Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
2016-02-08 10:39:31 +01:00
Corinna Vinschen ba4433e47f include/grp.h: Remove prototypes of non-standard functions
* libc/include/grp.h (group_from_gid): Remove prototype.
	(setgrfile): Ditto.
	(setgroupent): Ditto.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2016-01-29 13:39:57 +01:00
Yaakov Selkowitz a710c89dcb grp.h: use __BSD_VISIBLE and __XSI_VISIBLE guards
This fixes the build of krb5 and other packages on Cygwin.

	* libc/include/grp.h: Use __BSD_VISIBLE and __XSI_VISIBLE guards.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2016-01-28 15:41:59 -06:00
Corinna Vinschen 088f7a7239 Remove inclusion of sys/select.h in sys/types.h for backward compat
* libc/include/sys/types.h: Remove including <sys/select.h>.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-12-17 22:45:19 +01:00
Sebastian Huber f376e4f93b Add _REENT_INIT_PTR_ZEROED()
Provide a _REENT_INIT_PTR_ZEROED() macro to initialize an already
zero-initialized struct _reent.

	* libc/include/sys/reent.h (_REENT_INIT_PTR_ZEROED): New.
	(_REENT_INIT_PTR): Define only once and use _REENT_INIT_PTR_ZEROED().
2015-12-14 15:44:28 +01:00
Sebastian Huber 01885f533d FreeBSD compatibility for <sys/select.h>
* libc/include/sys/_sigset.h: New.
	* libc/include/sys/select.h: Do not include <sys/types.h> and
	<sys/time.h> to avoid cyclic header file dependencies.  Include
	specialized header files instead.
	(sigset_t): Conditionally define.
	* libc/include/sys/signal.h (sigset_t): Likewise.
	* libc/include/sys/time.h: Include <sys/select.h> if
	__BSD_VISIBLE.
	* libc/include/sys/types.h: Likewise.
2015-12-14 15:39:44 +01:00
Corinna Vinschen 08184b362e Move fd_stuff from sys/types.h to sys/select.h
* libc/include/sys/types.h: Move definitions of NBBY and howmany to
	sys/param.h.  Move definitions of select(2) macros to sys/select.h.
	* libc/include/sys/param.h: See above.
	* libc/include/sys/select.h: Move Cygwin's sys/select.h here.

	* include/sys/select.h: Move select(2) macros from newlib's sys/types.h
	here.  Rename howmany to _howmany to unclutter namespace. Move file to
	newlib.
	* libc/rexex.cc: Add declaration for cygwin_gethostname.
	* poll.cc: Include sys/param.h and locale select.h.
	* select.h (cygwin_select): Declare.
	* uname.cc: Declare cygwin_gethostname.
	* winsup.h: Drop declarations of cygwin_select and cygwin_gethostname.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-12-07 16:28:22 +01:00
Corinna Vinschen fbace81684 Import correctly working strtold from David M. Gay.
* libc/stdlib/Makefile.am (GENERAL_SOURCES): Add strtodg.c and
	strtorx.c.
	* libc/stdlib/Makefile.in: Regenerate.
	* libc/stdlib/strtodg.c: New file implementing generic string to long
	double conversion.
	* libc/stdlib/strtorx.c: New file, implementing IEEE format string to
	long double conversion.
	* libc/stdlib/mprec.h (_strtodg_r): Declare.
	(_strtorx_r): Declare.
	* libc/stdlib/gdtoa.h (__UShort): Define.
	* libc/stdlib/strtold.c (__flt_rounds): Define for i386 and x86_64
	target.
	(FLT_ROUNDS): Define, as 0 on platforms missing a __flt_rounds
	function.
	(_strtold_r): Converted from strtold.  Call _strtorx_r on targets
	supporting distinct long doubles.
	(strtold): Just call _strtold_r.
	* libc/include/stdlib.h (_strtold_r): Declare.
	* libc/stdlib/ldtoa.c (_strtold): Comment out.  Explain why.
	* libc/stdio/vfscanf.c (__SVFSCANF_R): Call _strtold_r instead of
	_strtold.
	* libc/machine/powerpc/vfscanf.c (__svfscanf_r): Ditto.

	* common.din (strtold): Drop redirection to _strtold.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-11-20 18:14:58 +01:00
Yaakov Selkowitz 9a6acafd04 Add rpmatch(3)
2015-11-17  Yaakov Selkowitz  <yselkowi@redhat.com>

* libc/include/stdlib.h (rpmatch): Declare.
* libc/stdlib/Makefile.am (ELIX_4_SOURCES): Add rpmatch.c.
(CHEWOUT_FILES): Add rpmatch.def.
* libc/stdlib/Makefile.in: Regenerate.
* libc/stdlib/rpmatch.c: New file.
* libc/stdlib/stdlib.tex: Add references to rpmatch.
2015-11-17 12:00:20 -06:00
Anton Kolesov c0a99f0293 Add support for ARC to newlib
newlib/ChangeLog:
2015-11-12  Anton Kolesov  <Anton.Kolesov@synopsys.com>

	* configure.host: Add ARC support.
	* libc/include/machine/setjmp.h: Likewise.
	* libc/machine/configure: Likewise.
	* libc/machine/configure.in: Likewise.
	* libc/machine/arc/Makefile.am: Likewise.
	* libc/machine/arc/Makefile.in: Likewise.
	* libc/machine/arc/aclocal.m4: Likewise.
	* libc/machine/arc/asm.h: Likewise.
	* libc/machine/arc/configure: Likewise.
	* libc/machine/arc/configure.in: Likewise.
	* libc/machine/arc/memcmp-bs-norm.S: Likewise.
	* libc/machine/arc/memcmp-stub.c: Likewise.
	* libc/machine/arc/memcmp.S: Likewise.
	* libc/machine/arc/memcpy-archs.S: Likewise.
	* libc/machine/arc/memcpy-bs.S: Likewise.
	* libc/machine/arc/memcpy-stub.c: Likewise.
	* libc/machine/arc/memcpy.S: Likewise.
	* libc/machine/arc/memset-archs.S: Likewise.
	* libc/machine/arc/memset-bs.S: Likewise.
	* libc/machine/arc/memset-stub.c: Likewise.
	* libc/machine/arc/memset.S: Likewise.
	* libc/machine/arc/setjmp.S: Likewise.
	* libc/machine/arc/strchr-bs-norm.S: Likewise.
	* libc/machine/arc/strchr-bs.S: Likewise.
	* libc/machine/arc/strchr-stub.c: Likewise.
	* libc/machine/arc/strchr.S: Likewise.
	* libc/machine/arc/strcmp-archs.S: Likewise.
	* libc/machine/arc/strcmp-stub.c: Likewise.
	* libc/machine/arc/strcmp.S: Likewise.
	* libc/machine/arc/strcpy-bs-arc600.S: Likewise.
	* libc/machine/arc/strcpy-bs.S: Likewise.
	* libc/machine/arc/strcpy-stub.c: Likewise.
	* libc/machine/arc/strcpy.S: Likewise.
	* libc/machine/arc/strlen-bs-norm.S: Likewise.
	* libc/machine/arc/strlen-bs.S: Likewise.
	* libc/machine/arc/strlen-stub.c: Likewise.
	* libc/machine/arc/strlen.S: Likewise.
	* libc/machine/arc/strncpy-bs.S: Likewise.
	* libc/machine/arc/strncpy-stub.c: Likewise.
	* libc/machine/arc/strncpy.S: Likewise.
2015-11-12 14:14:17 +01:00
Olivier Martin cdb1ebe107 Replace __attribute((__warning__())) by __attribute__((deprecated()))
Clang raises the warning message:
warning: unknown attribute '__warning__' ignored [-Wunknown-attributes]

	* libc/include/stdlib.h (mktemp): Change attribute to deprecated.
	(_mktemp_r): Ditto.

Signed-off-by: Olivier Martin <olivier@labapart.com>
2015-11-06 11:29:58 +01:00
Sebastian Huber ce8159d5ce Include <sched.h> in <pthread.h>
This is mandated by POSIX.

2015-10-30  Sebastian Huber  <sebastian.huber@embedded-brains.de>

	libc/include/pthread.h: Include <sched.h> instead of
	<sys/sched.h>.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-10-30 20:28:00 +01:00
Nick Clifton c3b6da1781 Extend _intsup.h to support 16-bit and 20-bit pointers.
* libc/include/sys/_intsup.h: Add support for 16-bit and 20-bit
	pointers.
2015-10-19 14:48:30 +01:00
Sebastian Huber da60762bfe C11 aligned_alloc() support for <stdlib.h>
newlib/ChangeLog
2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>

	* libc/include/stdlib.h (alloc_aligned): Declare.
2015-10-19 14:10:09 +02:00
Sebastian Huber d67f71ab85 C11 quick_exit() support for <stdlib.h>
Import some <stdlib.h> function declarations from latest FreeBSD and
implement them.  I am not sure if we should call the global reent
cleanup in quick_exit() similar to exit().

newlib/ChangeLog
2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>

	* libc/include/stdlib.h (at_quick_exit): Declare.
	(quick_exit): Likewise.
	* libc/stdlib/Makefile.am (GENERAL_SOURCES): Add
	quick_exit.c.
	* libc/stdlib/Makefile.in: Regenerate.
	* libc/stdlib/quick_exit.c: New.
2015-10-19 14:09:17 +02:00
Jeff Johnston c98d01ee0c Import <threads.h> from latest FreeBSD.
- Move types and defines to
  <machine/_threads.h> so that it can be customized per target.

	* libc/include/threads.h: New.
	* libc/sys/rtems/include/machine/_threads.h: Likewise.
2015-10-13 17:52:34 -04:00
Jeff Johnston ecee0b0607 Synchronize with FreeBSD.
* libc/include/sys/cdefs.h: Synchronize with latest FreeBSD
        version.
2015-10-13 17:50:30 -04:00
Jeff Johnston 443467d752 Add FreeBSD style changes to sys/cdefs.h
* libc/include/sys/cdefs.h: Add style changes of latest FreeBSD
        version.
2015-10-13 17:46:47 -04:00
Nick Clifton e6430c9e8c Define setjmp buffer length for IA64. 2015-10-08 15:46:34 +01:00
Jeff Johnston 948b5f0043 Add support for ft32 to newlib. 2015-09-04 14:37:37 -04:00
Corinna Vinschen 38fd7ddb79 Allow sysconf to return CPU cache information
* include/sys/unistd.h (_SC_LEVEL*): Add cache-related variables as
        on Linux.

        * fhandler_proc.cc (format_proc_cpuinfo): Fetch cache information
        from new cache functions in sysconf.cc, get_cpu_cache_intel and
        get_cpu_cache_amd.
        * sysconf.cc (__nt_query_system): New local helper.
        (get_nproc_values): Utilize __nt_query_system on pre-Windows 7 systems.
        Use GetLogicalProcessorInformationEx otherwise to handle more than
        64 CPUs.  Only handle _SC_NPROCESSORS_CONF and _SC_NPROCESSORS_ONLN.
        (get_phys_pages): New helper to handle _SC_PHYS_PAGES.
        (cpuid2_cache_descriptor): New array to map Intel CPUID 2 descriptor
        values to cache type, cache size, associativity and linesize.
        (cpuid2_cache_desc_compar): Comparision function for bsearch over
        cpuid2_cache_descriptor.
        (get_cpu_cache_intel_cpuid2): New function to fetch cache info from
        Intel CPUID 2.
        (get_cpu_cache_intel_cpuid4): Ditto from Intel CPUID 4.
        (get_cpu_cache_intel): New function as CPU-specific entry point.
        (assoc): New array to map associativity values from AMD CPUID
        0x80000006.
        (get_cpu_cache_amd): New function to fetch cache info from AMD CPUIDs
        0x80000005 and 0x80000006.
        (get_cpu_cache): New function to fetch cache info.
        (sca): Call get_phys_pages if _SC_PHYS_PAGES is requested.  Call
        get_cpu_cache for new _SC_* cache requests.
        (SC_MAX): Set to _SC_LEVEL4_CACHE_LINESIZE.
        (get_phys_pages(void)): Call get_phys_pages(int).
        * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.

        * new-features.xml (ov-new2.3): Document sysconf cache addition.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-08-29 09:16:47 +02:00
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
Jon TURNEY e7ebfb119e 2014-10-29 Jon Turney <jon.turney@dronecode.org.uk>
* libc/include/string.h: Correct guard for strcasecmp().
2014-10-30 11:25:17 +00:00
Corinna Vinschen 8134be8ac2 * libc/include/sys/unistd.h (sethostname): Declare if
requested.
2014-10-27 14:35:46 +00:00
Corinna Vinschen 7a84e9c4bc * libc/include/_ansi.h: _LONG_LONG_TYPE definition removed.
* libc/include/math.h: _LONG_LONG_TYPE replaced by "long long".
	Guards for C99 and C++11 functions fixed.
	* libc/include/stdlib.h: Guards for C99 and C++11 functions fixed.
2014-10-10 14:43:19 +00:00
Jeff Johnston 50f799240e 2014-10-09 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/stdint.h: Include <sys/_intsup.h>.
        (__STDINT_EXP): Delete.
        (__have_long32): Likewise.
        (__have_long64): Likewise.
        (__have_longlong64): Likewise.
        * libc/include/sys/_intsup.h: New file.
        (__STDINT_EXP): Move from libc/include/stdint.h.
        (__have_long32): Likewise.
        (__have_long64): Likewise.
        (__have_longlong64): Likewise.
        * libc/include/inttypes.h: Include <sys/_intsup.h>.
        (__INTTYPES_EXP): Delete and use __STDINT_EXP() instead.
2014-10-09 15:57:50 +00:00
Corinna Vinschen da77c6d1e5 * libc/include/string.h (ffsl): Declare as GNU function.
(ffsll): Ditto.
2014-10-08 21:04:59 +00:00
Jeff Johnston 99eb60455b 2014-09-17 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/sys/features.h: Add __NEWLIB__ and
        __NEWLIB_MINOR__ macros.
2014-09-17 22:20:16 +00:00
Jeff Johnston ad9ed96b6b 2014-09-17 Joel Sherrill <joel.sherrill@oarcorp.com>
Thomas Uhle <thomas.uhle@eas.iis.fraunhofer.de>

        * libc/include/string.h: Correct guard for strnlen().
2014-09-16 19:59:01 +00:00
DJ Delorie dd48219ba9 * libc/include/math.h (frexpl): Remove parameter name. 2014-08-27 19:27:03 +00:00
Corinna Vinschen d5fd6aeb6d * libc/include/sys/signal.h: Declare sigaltstack for RTEMS only. 2014-08-18 18:18:10 +00:00
Jeff Johnston 6811cfb0b9 2014-08-18 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/sys/config.h[__m68k__]: Set _READ_WRITE_RETURN_TYPE
        to _ssize_t to match underlying code in libgloss.
2014-08-18 16:43:42 +00:00
Joel Sherrill 81c17949f0 2014-08-18 Joel Sherrill <joel.sherrill@oarcorp.com>
* libc/include/string.h: Improve language and OS standard guards.
2014-08-18 14:18:10 +00:00
Joel Sherrill 6042d39486 2014-08-18 Joel Sherrill <joel.sherrill@oarcorp.com>
* libc/include/sys/signal.h: Add sigaltstack() support.
2014-08-18 14:03:35 +00:00
Jon TURNEY a4a96eb436 * libc/include/math.h: Also define M_PI etc. if _XOPEN_SOURCE is
defined appropriately.
2014-08-04 21:32:37 +00:00
Eric Blake ada456dcfe headers: properly decorate attributes
Found by:
find -name '*.h' |xargs grep -i 'attribute.*(([a-z]'

For an example of the type of bugs this causes, try compiling this valid
C11 program (it's valid because 'noreturn' is reserved for use in the
user namespace unless you include <stdnoreturn.h>):

$ cat foo.c
#define noreturn __attribute__((noreturn))
#include <stdlib.h>
$ gcc -c -o foo.o -Wall foo.c
In file included from /usr/include/stdlib.h:11:0,
                 from foo.c:2:
foo.c:1:18: error: expected ')' before '__attribute__'
 #define noreturn __attribute__((noreturn))
                  ^
/usr/include/stdlib.h:66:28: error: expected ',' or ';' before ')' token
 _VOID _EXFUN(abort,(_VOID) _ATTRIBUTE ((noreturn)));
                            ^

* libc/machine/spu/spu_timer_internal.h: Decorate attribute names
with __, for namespace safety.
* libc/machine/xscale/machine/profile.h: Likewise.
* libc/include/stdlib.h: Likewise.
* libc/include/_ansi.h: Likewise.
* libc/include/sys/unistd.h: Likewise.
* libc/sys/linux/linuxthreads/libc-symbols.h: Likewise.
* libc/sys/linux/linuxthreads/internals.h: Likewise.
* libc/sys/linux/machine/i386/weakalias.h: Likewise.
* libc/sys/linux/machine/i386/dl-procinfo.h: Likewise.
* libc/sys/linux/machine/i386/dl-machine.h: Likewise.
* libc/sys/linux/libc-symbols.h: Likewise.
* libc/sys/linux/iconv/gconv_charset.h: Likewise.
* libc/sys/linux/include/resolv.h: Likewise.
* libc/sys/linux/sys/unistd.h: Likewise.
* libc/sys/linux/dl/atomicity.h: Likewise.
* libc/sys/linux/dl/dynamic-link.h: Likewise.
* libc/sys/linux/dl/ldsodefs.h: Likewise.
2014-08-01 15:44:51 +00:00
Joel Sherrill e4994e769e 2014-07-22 Joel Sherrill <joel.sherrill@oarcorp.com>
* libc/include/sys/time.h: Add prototype for adjtime() and
	wrap it and settimeofday() prototype with __BSD_VISIBLE.
2014-07-22 19:30:00 +00:00
Corinna Vinschen 81fd6210c0 * configure.host: Remove or16 and or32 targets and add or1k.
* libc/include/machine/ieeefp.h: Replace or32 with or1k.
	* libc/machine/configure.in: Add or1k subdirectory.
	* libc/machine/or1k/configure.in: New file.
	* libc/machine/or1k/Makefile.am: New file.
	* libc/machine/or1k/setjmp.S: New file.
2014-07-17 18:43:05 +00:00
Corinna Vinschen e2b585c12c * libc/include/sys/errno.h: Fix comments.
* libc/string/strerror.c: Fix documentation.
	(_strerror_r): Handle ENETRESET, EILSEQ, ENODATA, ECONNRESET,
	EADDRNOTAVAIL, EOVERFLOW.  Fix strings for EMFILE and EDOM.
2014-07-14 13:40:17 +00:00
Corinna Vinschen a265e7269f * libc/include/machine/ieeefp.h: Define _DOUBLE_IS_32BITS when double
options is not __RL78_64BIT_DOUBLES__.
2014-05-14 11:33:24 +00:00
Corinna Vinschen c57ccec649 * libc/include/stdint.h (WCHAR_MIN): Copy definition from wchar.h.
(WCHAR_MAX): Ditto.
	* libc/include/wchar.h (WCHAR_MIN): Add comment.
	(WCHAR_MAX): Ditto.
2014-05-12 17:02:11 +00:00
Corinna Vinschen 7bc7b551f5 * libc/include/stdio.h (tempnam): Declare as __BSD_VISIBLE or
__XSI_VISIBLE or if __POSIX_VISIBLE >= 200112.
2014-05-09 14:25:32 +00:00
Corinna Vinschen 783e4d51e2 * libc/include/stdio.h (fcloseall): Declare as __GNU_VISIBLE only.
(renameat): Drop explicit __CYGWIN__ dependency.
2014-05-09 08:42:39 +00:00
Corinna Vinschen 7e9b678464 * libc/include/stdio.h: Declare various C99 printf/scanf functions for
C++11, too.
2014-05-05 12:53:47 +00:00
Corinna Vinschen 0b3ad39364 * libc/include/stdlib.h (strtold): Define if _HAVE_LONG_DOUBLE is
defined.
	* libc/stdlib/strtold.c (strtold): Ditto.  Call strtod on systems
	with long double == double, _strtold otherwise.
2014-03-07 20:06:54 +00:00
Corinna Vinschen d5b32c8fad * libc/include/time.h (__TM_GMTOFF): Remove Cygwin-specific definition.
(__TM_ZONE): Ditto.
2014-03-05 12:49:40 +00:00
Corinna Vinschen 07be216aab * libc/include/time.h (__TM_GMTOFF): Define on Cygwin.
(__TM_ZONE): Ditto.
	(struct tm): Add __TM_GMTOFF and __TM_ZONE members if they are defined.
2014-03-05 12:43:12 +00:00
Corinna Vinschen 17ff765184 * libc/include/machine/_default_types.h: Define unsigned type using
signed type macros in case unsigned type macros are not available.
2014-03-04 08:05:39 +00:00
Corinna Vinschen ab7165e43b * libc/include/pwd.h: Include <sys/cdefs.h>.
* libc/include/grp.h: Ditto.
2014-02-09 20:02:17 +00:00
Corinna Vinschen ae691ac535 * libc/include/setjmp.h (longjmp): Fix copy/paste error. 2014-01-20 17:23:41 +00:00
Corinna Vinschen 5e66ab7852 * libc/include/setjmp.h (longjmp): Mark "noreturn" when building with
GCC.
2014-01-19 09:38:34 +00:00
Corinna Vinschen 93012a1d0d * libc/include/pwd.h: Use __foo_VISIBLE macros from sys/cdefs.h.
(setpassent): Declare.
2014-01-17 14:54:31 +00:00
Corinna Vinschen ad1a102dd6 * libc/include/sys/_default_fcntl.h (LOCK_SH): Define.
(LOCK_EX): Likewise.
	(LOCK_NB): Likewise.
	(LOCK_UN): Likewise.
	(flock): Declare.
2014-01-17 10:57:54 +00:00
Jeff Johnston 439f4e7a87 2014-01-06 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/_default_fcntl.h (AT_FDCWD): Define according
        to POSIX.
        (AT_EACCESS): Likewise.
        (AT_SYMLINK_NOFOLLOW): Likewise.
        (AT_SYMLINK_FOLLOW): Likewise.
        (AT_REMOVEDIR): Likewise.
        (openat): Declare according to POSIX.
        * libc/include/stdio.h (renameat): Likewise.
        * libc/include/sys/stat.h (fchmodat): Likewise.
        (fstatat): Likewise.
        (mkdirat): Likewise.
        (mkfifoat): Likewise.
        (mknodat): Likewise.
        (utimensat): Likewise.
        (futimens): Likewise.
        * libc/include/sys/unistd.h (faccessat): Likewise.
        (fchownat): Likewise.
        (linkat): Likewise.
        (readlinkat): Likewise.
        (symlinkat): Likewise.
        (unlinkat): Likewise.
2014-01-06 20:59:38 +00:00
Jeff Johnston b153931f18 2013-12-22 JF Bastien <jfb@chromium.org>
* libc/include/limits.h: Define LLONG_MIN, LLONG_MAX and ULLONG_MAX
        for C++11 too.
        * libc/include/stdlib.h: Define struct lldiv_t, _Exit, atoll, llabs
        and lldiv for C99 and C++11.  Move wcstold to wchar.h.
        * libc/include/wchar.h: Define WCHAR_MIN and WCHAR_MAX according to
        __WCHAR_UNSIGNED__ if it is provided, and correct the limit when
        unsigned (to 32 all-1 bits, not 31).  Define FILE as in stdio.h.
        Move wcstold from stdlib.h here.
2013-12-23 19:21:07 +00:00
Corinna Vinschen 9bd3bcc642 * libc/include/machine/_default_types.h: Move extern "C" after
header includes.  Include <sys/features.h> for
	__GNUC_PREREQ__().
	(__u?int.*_t): Define via GCC provided __U?INT.*_TYPE__ if
	available.
	(__intptr_t): Define.
	(__uintptr_t): Likewise.
	* libc/include/stdint.h: Include <machine/_default_types.h>
	instead of <_ansi.h>.
	(u?int.*_t): Define via __u?int.*_t provided by
	<machine/_default_types.h>.
	(u?int_fast.*_t): Define via GCC provided
	__U?INT_FAST.*_TYPE__ if available.
	(U?INT.*(MIN|MAX)): Define via GCC provided __U?INT.*(MIN|MAX)__
	if available.
	(U?INT.*_C): Define via GCC provided __U?INT.*_C if available.
	* libc/include/sys/cdefs.h: Use <machine/_default_types.h>
	instead of <stdint.h>.
	* libc/sys/rtems/sys/cpuset.h: Likewise.
	* libc/sys/rtems/machine/_types.h: Include <stdint.h> for
	FreeBSD compatibility.
2013-12-03 16:04:41 +00:00
Joel Sherrill a534dfd26e 2013-11-29 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/pthread.h (pthread_cleanup_push): Delete prototype
	and add macro of the same name.
	(pthread_cleanup_pop): Likewise.
	(_pthread_cleanup_context): Define.
	(_pthread_cleanup_push): Likewise.
	(_pthread_cleanup_pop): Likewise.
	(pthread_cleanup_push_defer_np): Define if _GNU_SOURCE is defined.
	(pthread_cleanup_pop_restore_np): Likewise.
	(_pthread_cleanup_push_defer): Likewise.
	(_pthread_cleanup_pop_restore): Likewise.
2013-11-29 23:35:34 +00:00
Joel Sherrill 62c28b76ac 2013-11-29 Jennifer Averett <jennifer.averett@oarcorp.com>
* libc/include/pthread.h (pthread_attr_setaffinity_np):
	Add pthread SMP affinity attributes to methods to RTEMS for
	compatibility with GNU/Linux.
	(pthread_attr_getaffinity_np): Likewise.
	(pthread_setaffinity_np): Likewise.
	(pthread_getaffinity_np): Likewise.
	(pthread_getattr_np): Add for GNU/Linux compatibility.
	* libc/include/sys/types.h: Add cpuset to pthread_attr_t for RTEMS.
	* libc/include/sys/cdefs.h (_GNU_SOURCE): Defining _GNU_SOURCE
	turns on all _XXX_VISBLE feature flags.
2013-11-29 23:14:57 +00:00
Jeff Johnston a00d2722b6 2013-11-26 Matheus Almeida <Matheus.Almeida@imgtec.com>
* libc/include/machine/setjmp.h: Add support for __mips_fpr being
        64 and treat it the same as if __mips64 is set.
        * libc/machine/mips/setjmp.S: Ditto, plus add checks for _MIPS_SIM
        being _ABIN32 and _ABI64.
2013-11-26 19:58:19 +00:00
Joel Sherrill 380c9f6165 2013-11-26 Julio Gutierrez <jgutleyva@gmail.com>
*libc/include/wchar.h: Add restrict keyword.
	*libc/stdio/fgetws.c (fgetws): ditto.
	*libc/stdio/fputws.c (fputws): ditto.
	*libc/stdio/fwprintf.c (fwprintf): ditto.
	*libc/stdio/fwscanf.c (fwscanf): ditto.
	*libc/stdio/swprintf.c (swprintf): ditto.
	*libc/stdio/swscanf.c (swscanf): ditto.
	*libc/stdio/vfwprintf.c (vfwprintf): ditto.
	*libc/stdio/vfwscanf.c (vfwscanf): ditto.
	*libc/stdio/vswprintf.c (vswprintf): ditto.
	*libc/stdio/vswscanf.c (vswscanf): ditto.
	*libc/stdio/vwprintf.c (vwprintf): ditto.
	*libc/stdio/vwscanf.c (vwscanf): ditto.
	*libc/stdio/wprintf.c (wprintf): ditto.
	*libc/stdio/wscanf.c (wscanf): ditto.
	*libc/stdlib/mbrlen.c (mbrlen): ditto.
	*libc/stdlib/mbrtowc.c (mbrtowc): ditto.
	*libc/stdlib/mbsnrtowcs.c (mbsnrtowcs): ditto.
	*libc/stdlib/mbsrtowcs.c (mbsrtowcs): ditto.
	*libc/stdlib/wcrtomb.c (wcrtomb): ditto.
	*libc/stdlib/wcsnrtombs.c (wcsnrtombs): ditto.
	*libc/stdlib/wcsrtombs.c (wcsrtombs): ditto.
	*libc/stdlib/wcstod.c (wcstod): ditto.
	*libc/stdlib/wcstol.c (wcstol): ditto.
	*libc/stdlib/wcstold.c (wcstold): ditto.
	*libc/stdlib/wcstoll.c (wcstoll): ditto.
	*libc/stdlib/wcstoul.c (wcstoul): ditto.
	*libc/stdlib/wcstoull.c (cstoull): ditto.
	*libc/string/wcpcpy.c (wcpcpy): ditto.
	*libc/string/wcpncpy.c (wcpncpy): ditto.
	*libc/string/wcscat.c (wcscat): ditto.
	*libc/string/wcscpy.c (wcscpy): ditto.
	*libc/string/wcsncat.c (wcsncat): ditto.
	*libc/string/wcsncpy.c (wcsncpy): ditto.
	*libc/string/wcsstr.c (wcsstr): ditto.
	*libc/string/wcstok.c (wcstok): ditto.
	*libc/string/wcsxfrm.c (wcsxfrm): ditto.
	*libc/string/wmemcpy.c (wmemcpy): ditto.
2013-11-26 17:21:01 +00:00
Corinna Vinschen 05efdc441d * libc/include/spawn.h (posix_spawn_file_actions_destroy): Fix typo
in function name.
	* libc/posix/posix_spawn.c (posix_spawn_file_actions_destroy): Ditto.
2013-11-25 17:23:30 +00:00
Joel Sherrill d482870337 2013-11-25 Sahil Patnayakuni <sahil.patnayakuni@gmail.com>
* libc/include/time.h (time): Add restrict keyword.
	* libc/include/wchar.h (wcsftime): Add restrict keyword.
	* libc/time/asctime_r.c (asctime_r): Same.
	* libc/time/gmtime_r.c (gmtime_r): Same.
	* libc/time/lcltime_r.c (lcltime_r): Same.
	* libc/time/strftime.c (strftime): Same.
	* libc/time/strptime.c (strptime): Same.
	* libc/sys/linux/linuxthreads/timer_create.c (timer_create): Same.
	* libc/sys/linux/linuxthreads/timer_settime.c (timer_settime): Same.
2013-11-25 13:46:23 +00:00
Joel Sherrill f68a40cdf9 2013-11-23 Bryan Dunsmore <dunsmoreb@gmail.com>
* libc/include/wordexp.h (wordexp): Add restrict keyword.
	* libc/posix/wordexp.c (wordexp): Ditto.
2013-11-23 22:39:34 +00:00
Joel Sherrill 9cd69d84ef 2013-11-22 Bryan Dunsmore <dunsmoreb@gmail.com>
* libc/include/sys/time.h (gettimeofday): Add restrict keyword.
	(setitimer): Likewise.
	* libc/sys/rdos/gettod.c (gettimeofday): Likewise.
	* libc/sys/rtems/crt0.c (gettimeofday): Likewise.
2013-11-23 01:25:47 +00:00
Joel Sherrill 849fe25d0e 2013-11-22 Chirayu Desai <chirayudesai1@gmail.com>
* libc/include/sys/unistd.h (readlink): Add restrict keyword.
	(readlinkat): Ditto.
	(swab): Ditto.
	* libc/sys/rdos/readlink.c (readlink): Ditto.
	* libc/string/swab.c (swab): Ditto.
2013-11-22 22:39:51 +00:00
Joel Sherrill 9977fcbc42 2013-11-21 Julio Gutierrez <jgutleyva@gmail.com>
* libc/include/glob.h (glob): Add restrict keyword.
	* libc/posix/glob.c (glob): Ditto.
2013-11-21 17:04:57 +00:00
Joel Sherrill 32e2cbeeab 2013-11-21 Daniel Ramirez <javamonn@gmail.com>
* libc/include/sys/stat.h, libc/sys/linux/sys/stat.h,
	libc/sys/m88kbug/syscalls.c, libc/sys/rdos/stat.c,
	libc/sys/sparc64/sys/stat.h: Add restrict keyword.
2013-11-21 16:35:47 +00:00
Joel Sherrill 3c7451d8de 2013-11-20 Daniel Ramirez <javamonn@gmail.com>
* libc/include/search.h, libc/search/tdelete.c: Add restrict keyword.
2013-11-20 18:22:27 +00:00
Joel Sherrill ea9d80921f 2013-11-20 Chirayu Desai <chirayudesai1@gmail.com>
* libc/include/regex.h, libc/posix/regcomp.c,
	libc/posix/regerror.c, libc/posix/regex.3
	libc/posix/regexec.c: Add restrict keyword.
2013-11-20 16:25:50 +00:00
Joel Sherrill a2c4eac5d0 2013-11-20 Daniel Ramirez <javamonn@gmail.com>
* libc/iconv/lib/iconv.c, libc/include/iconv.h,
	libc/sys/linux/iconv/iconv.c: Add restrict keyword.
2013-11-20 13:39:36 +00:00
Corinna Vinschen 8273b2112f * libc/include/stdlib.h: Declare realpath only if !__STRICT_ANSI__. 2013-11-20 09:46:39 +00:00
Joel Sherrill aed5f73fa8 2013-11-18 Joel Sherrill <joel.sherrill@oarcorp.com>
* libc/include/stdlib.h: Add prototype of realpath().
	* libc/sys/linux/realpath.c: Add restrict keyword.
2013-11-19 17:32:24 +00:00
Joel Sherrill 481cb456a4 2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com>
* libc/include/stdio.h, libc/machine/powerpc/vfscanf.c,
	libc/machine/spu/fgetpos.c, libc/machine/spu/fgets.c,
	libc/machine/spu/fopen.c, libc/machine/spu/fputs.c,
	libc/machine/spu/fread.c, libc/machine/spu/freopen.c,
	libc/machine/spu/fwrite.c, libc/machine/spu/setbuf.c,
	libc/machine/spu/vfprintf.c, libc/machine/spu/vfscanf.c,
	libc/machine/spu/vsnprintf.c, libc/machine/spu/vsprintf.c,
	libc/machine/spu/vsscanf.c, libc/stdio/asnprintf.c,
	libc/stdio/asprintf.c, libc/stdio/dprintf.c,
	libc/stdio/fgetpos.c, libc/stdio/fgets.c,
	libc/stdio/fmemopen.c, libc/stdio/fopen.c,
	libc/stdio/fprintf.c, libc/stdio/fputs.c,
	libc/stdio/fread.c, libc/stdio/freopen.c,
	libc/stdio/fscanf.c, libc/stdio/fwrite.c,
	libc/stdio/printf.c, libc/stdio/scanf.c,
	libc/stdio/setbuf.c, libc/stdio/snprintf.c,
	libc/stdio/sprintf.c, libc/stdio/sscanf.c,
	libc/stdio/vdprintf.c, libc/stdio/vprintf.c,
	libc/stdio/vscanf.c, libc/stdio/vsnprintf.c,
	libc/stdio/vsprintf.c, libc/stdio/vsscanf.c: Add restrict keyword.
2013-11-18 17:28:06 +00:00
Joel Sherrill 8ab08406da 2013-11-18 Sahil Patnayakuni <sahilp@oarcorp.com>
* libc/include/stdlib.h, libc/stdlib/mbstowcs.c,
	libc/stdlib/mbstowcs_r.c, libc/stdlib/mbtowc.c,
	libc/stdlib/mbtowc_r.c, libc/stdlib/strtod.c,
	libc/stdlib/strtol.c, libc/stdlib/strtold.c,
	libc/stdlib/strtoll.c, libc/stdlib/strtoll_r.c,
	libc/stdlib/strtoul.c, libc/stdlib/strtoull.c,
	libc/stdlib/strtoull_r.c, libc/stdlib/wcstombs.c,
	libc/stdlib/wcstombs_r.c: Add restrict keyword.
2013-11-18 17:26:52 +00:00
Marcus Shawcroft 7c62befe16 [AArch64] Provide ftruncate() and truncate() stubs. 2013-11-18 10:04:56 +00:00
Marcus Shawcroft c709105913 [ARM] Provide ftruncate() and truncate() stubs. 2013-11-18 09:53:46 +00:00
Corinna Vinschen 02365c2064 * newlib/libc/include/getopt.h (struct option): name field should be
"const char *".
	* newlib/libc/stdlib/getopt.c (getopt_internal): Use fputs()/fputc()
	instead of fprintf() to save code space.  Fix signed/unsigned
	comparison.
2013-11-13 09:09:45 +00:00
Corinna Vinschen 4afcc6ced9 * libc/include/machine/_default_types.h: Revert change from 2013-10-10. 2013-10-30 15:51:13 +00:00
Hans-Peter Nilsson 72a386373e * libc/include/stdio.h [!__LARGE64_FILES] (funopen): Fix typo
in last change.
2013-10-24 01:21:33 +00:00
Corinna Vinschen 0c3d8e5ab5 * libc/include/stdio.h (funopen): Change prototype of
__readfn and __writefn parameter to match new definition of
	FILE's _read and _write methods.
	(_funopen_r): Ditto.
	(funopen): Ditto.
	(_funopen_r): Ditto.
	* libc/include/sys/config.h (_READ_WRITE_BUFSIZE_TYPE) Define
	as type int if not already defined.  Add comment to explain.
	* libc/include/sys/reent.h: Include stddef.h.
	(struct __sFILE): Change type of last parameter in declaration
	of _read and _write methods to _READ_WRITE_BUFSIZE_TYPE.
	(struct __sFILE64): Ditto.
	* libc/stdio/local.h (__sread): Declare with last parameter set
	to _READ_WRITE_BUFSIZE_TYPE.
	(__seofread): Ditto.
	(__swrite): Ditto.
	(__swrite64): Ditto.
	* libc/stdio/fvwrite.c (__sfvwrite_r): Change type of local
	variables w and s to _READ_WRITE_RETURN_TYPE.
	* libc/stdio/fflush.c (__sflush_r): Change type of local variables
	n and t to _READ_WRITE_BUFSIZE_TYPE and _READ_WRITE_RETURN_TYPE.
	Add local variables flags to keep _flags value.
	* libc/stdio/fmemopen.c (fmemreader): Align to above change.
	(fmemwriter): Ditto.
	* libc/stdio/fopencookie.c (fcreader): Ditto.
	(fcwriter): Ditto.
	* libc/stdio/funopen.c (funread): Ditto.
	(funwrite): Ditto.
	(funreader): Ditto.
	(funwriter): Ditto.
	* libc/stdio/open_memstream.c (memwriter): Ditto.
	* libc/stdio/stdio.c (__sread): Ditto.
	(__seofread): Ditto.
	(__swrite): Ditto.
	* libc/stdio64/stdio64.c (__swrite64): Ditto.
2013-10-23 10:04:43 +00:00
Corinna Vinschen 05b637e340 * libc/include/sys/unistd.h (MAXPATHLEN): Delete.
* libc/include/sys/param.h (MAXPATHLEN): Define.
	* libc/sys/rtems/sys/param.h (MAXPATHLEN): Likewise.
	* libc/unix/getcwd.c: Include <sys/param.h> for MAXPATHLEN.
2013-10-18 08:30:29 +00:00
Joel Sherrill 8635dec1a5 2013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/sys/rtems/machine/_types.h (__dev_t): Define.
	(__dev_t_defined) Likewise.
	* libc/include/sys/_types.h (__dev_t): Delete RTEMS specific
	definition.
2013-10-15 17:38:32 +00:00
Joel Sherrill 6a0563a2e3 2013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/machine/_default_types.h (__int8_t): Define via
	<stdint.h> provided type.
	(__uint8_t): Likewise.
	(__int8_least_t): Likewise.
	(__uint8_least_t): Likewise.
	(__int16_t): Likewise.
	(__uint16_t): Likewise.
	(__int16_least_t): Likewise.
	(__uint16_least_t): Likewise.
	(__int32_t): Likewise.
	(__uint32_t): Likewise.
	(__int32_least_t): Likewise.
	(__uint32_least_t): Likewise.
	(__int64_t): Likewise.
	(__uint64_t): Likewise.
2013-10-15 17:35:38 +00:00
Joel Sherrill 50588a20d4 2013-10-10 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/paths.h (_PATH_DEVNULL): Define.
	(_PATH_DEVZERO): Likewise.
2013-10-15 17:34:23 +00:00
Jeff Johnston c7c1a1ca1b 2013-10-01 Petr Hosek <phosek@chromium.org>
* configure.host: Disable new posix_spawn function for all
        users of posix dir except Cygwin.
        * libc/posix/Makefile.am: Add support for new posix_spawn function.
        * libc/posix/Makefile.in: Regenerate.
        * libc/posix/posix_spawn.c: New file.
        * libc/include/spawn.h: Ditto.
2013-10-01 18:08:46 +00:00
Jeff Johnston 44d6d53977 2013-09-12 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/cdefs.h: Synchronize with latest FreeBSD
        version.
        * libc/include/stdatomic.h: Likewise.
2013-09-12 22:05:43 +00:00
Yaakov Selkowitz 45070312d4 * libc/include/search.h (__compar_fn_t): Add typedef.
(tdelete, tfind, tsearch): Use it.
* libc/include/stdlib.h (__compar_fn_t): Add typedef.
(bsearch, qsort): Use it.
2013-09-08 07:11:33 +00:00
Corinna Vinschen f34670b338 * libc/include/stdio_ext.h (__fbufsize): Define as inline function for
gcc, as macro otherwise.
	(__freading): Ditto.
	(__fwriting): Ditto.
	(__freadable): Ditto.
	(__fwriteable): Ditto.
	(__flbf): Ditto.
	(__fpending): Ditto.
2013-08-02 07:52:09 +00:00
Corinna Vinschen b143d094ee * libc/sys/linux/include/netdb.h, libc/sys/linux/net/getaddrinfo.c,
libc/sys/linux/net/getnameinfo.c: Add restrict keyword to getnameinfo()
	and getaddrinfo() to increase standards compliance and match glibc.

	* libc/include/string.h, libc/string/memccpy.c, libc/string/memcpy.c,
	libc/string/stpcpy.c, libc/string/stpncpy.c, libc/string/strcat.c,
	libc/string/strncat.c, libc/string/strncpy.c, libc/string/strtok.c,
	libc/string/strtok_r.c, libc/string/strxfrm.c
	libc/machine/microblaze/strcpy.c, libc/machine/xscale/memcpy.c,
	libc/machine/cris/memcpy.c: Add __restrict to prototype to
	increase standards compliance.
2013-07-23 07:05:31 +00:00
Corinna Vinschen 6041792ec6 * configure.host: Change to microblaze*.
* libc/include/machine/ieeefp.h: Add __MICROBLAZEEL__.
	* libc/machine/microblaze/mb_endian.h: New file.
	* newlib/libc/machine/microblaze/strcmp.c: Add little endian support.
	* newlib/libc/machine/microblaze/strcpy.c: Likewise.
	* newlib/libc/machine/microblaze/strlen.c: Likewise.

	* configure.in: Change to microblaze*.
	* configure: Regenerate.
	* microblaze/xilinx.ld: Remove OUTPUT_FORMAT.
2013-07-16 07:48:53 +00:00
Jeff Johnston dc0cb474bb 2013-07-09 Sabrina Ni <sabrina@andestech.com>
* configure.host (machine_dir, syscall_dir, newlib_cflags):
        Add settings for nds32*.
        * libc/include/machine/ieeefp.h (IEEE_BIG_ENDIAN, IEEE_LITTLE_ENDIAN):
        Ditto.
        * libc/include/machine/setjmp.h (JBLEN): Ditto.
        * libc/machine/configure.in: Add nds32 subdir.
        * libc/machine/configure: Regenerated.
        * libc/machine/nds32/Makefile.am: New.
        * libc/machine/nds32/Makefile.in: New (autogenerated).
        * libc/machine/nds32/aclocal.m4: New (autogenerated).
        * libc/machine/nds32/configure.in: New.
        * libc/machine/nds32/configure: New (autogenerated).
        * libc/machine/nds32/setjmp.S: New.
2013-07-09 19:06:47 +00:00
Corinna Vinschen 9b51cd8c6b * libc/include/sys/config.h (__DYNAMIC_REENT__): Define for RTEMS. 2013-07-09 13:14:31 +00:00
Yaakov Selkowitz ddbe02c418 * libc/include/sys/types.h (u_char): Add redefinition guard.
(u_short, u_int, u_long, caddr_t, daddr_t): Ditto.
2013-07-05 21:46:10 +00:00
Jeff Johnston a838011d07 2013-07-02 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/sys/reent.h: Fix typo in comment.
2013-07-02 19:26:20 +00:00
Jeff Johnston 27ad840ea5 2013-06-26 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/stdio.h: Specify std streams always in terms
        of _REENT.
        * libc/include/wchar.h: Ditto.
        * libc/include/sys/reent.h: Remove _RENT_ONLY check around
        setting of _REENT macro.
2013-06-26 21:34:16 +00:00
Yaakov Selkowitz e3928ce48c * libc/include/string.h (rawmemchr): Declare.
* libc/string/Makefile.am (ELIX_4_SOURCES): Add rawmemchr.c.
(CHEWOUT_FILES): Add rawmemchr.def.
* libc/string/Makefile.in: Regenerate.
* libc/string/rawmemchr.c: New file.
2013-06-24 15:11:24 +00:00
Corinna Vinschen 99943e12c8 * libc/include/sys/reent.h (_ATEXIT_INIT_PTR): Remove.
(_REENT_INIT_ATEXIT_PTR): Remove.
	(_REENT_INIT_PTR): Reduce code size if _REENT_SMALL.
2013-06-24 09:28:32 +00:00
Corinna Vinschen af9f65e0c4 * libc/include/cdefs.h (__has_extension): New define.
(__has_feature): Likewise.
	(__has_include): Likewise.
	(__has_builtin): Likewise.
	* libc/include/stdatomic.h: New.
2013-06-07 09:14:39 +00:00
Corinna Vinschen 742fb38c56 * libc/include/sys/cdefs.h (_Static_assert): Accommodate gcc >= 4.6. 2013-05-22 17:53:07 +00:00
DJ Delorie 2f2a304234 [newlib]
* configure.host (msp430): Add.
* libc/include/machine/ieeefp.h: Add MSP430 support.
* libc/include/machine/setjmp.h: Likewise.
* libc/include/sys/config.h: Likewise.
* libc/machine/configure.in (msp430): Add.
* libc/machine/configure: Regenerate.
* libc/machine/msp430: New directory.

[libgloss]
* configure.in (msp430*-*-elf): Add.
* configure: Regenerate.
* msp430: New directory.
2013-05-13 21:39:51 +00:00
Jeff Johnston 1b7ad41e50 2013-05-07 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/config.h (_REENT_GLOBAL_ATEXIT): Define for
        RTEMS.
        * libc/include/sys/reent.h (_reent): Use _REENT_GLOBAL_ATEXIT.
        (_global_atexit): Declare if _REENT_GLOBAL_ATEXIT is defined.
        * libc/reent/reent.c (_reclaim_reent): Remove atexit cleanup if
        _REENT_GLOBAL_ATEXIT is defined.
        (_wrapup_reent): Remove atexit handling if _REENT_GLOBAL_ATEXIT
        is defined.
        * libc/stdlib/__atexit.c (_global_atexit0): Define if
        _REENT_GLOBAL_ATEXIT is defined.
        * libc/stdlib/__call_atexit.c (_global_atexit): Define if
        _REENT_GLOBAL_ATEXIT is defined.
2013-05-08 23:13:51 +00:00
Jeff Johnston 6bd6954bdc 2013-05-07 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/reent.h (_ATEXIT_INIT): Define.
	(_ATEXIT_INIT_PTR): Likewise.
	(_REENT_INIT_ATEXIT): Likewise.
	(_REENT_INIT_ATEXIT_PTR): Likewise.
	(_GLOBAL_ATEXIT): Likewise.
	* libc/stdlib/__atexit.c (_GLOBAL_ATEXIT0): Define.
	(__register_exitproc): Use _GLOBAL_ATEXIT and _GLOBAL_ATEXIT0.
	* libc/stdlib/__call_atexit.c (__call_exitprocs): Likewise.
-
2013-05-07 21:40:10 +00:00
Jeff Johnston c16862d85b 2013-05-06 Sandra Loosemore <sandra@codesourcery.com>
* configure.host (machine_dir, sys_dir, syscall_dir, newlib_cflags):
        Add settings for nios2*.
        * libc/include/machine/ieeefp.h (IEEE_BIG_ENDIAN, IEEE_LITTLE_ENDIAN):
        Likewise.
        * libc/include/machine/setjmp.h (JBLEN, JBTYPE): Likewise.
        * libc/machine/configure.in: Add nios2 subdir.
        * libc/machine/configure: Regenerated.
        * libc/machine/nios2/Makefile.am: New.
        * libc/machine/nios2/Makefile.in: New (autogenerated).
        * libc/machine/nios2/aclocal.m4: New (copied from mips version).
        * libc/machine/nios2/configure.in: New.
        * libc/machine/nios2/configure: New (autogenerated).
        * libc/machine/nios2/setjmp.s: New.
2013-05-06 18:23:09 +00:00
Jeff Johnston 2a55aa79a9 2013-04-29 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/reent.h (_REENT_INIT_PTR): Reduce code size.
2013-04-29 20:56:05 +00:00
Corinna Vinschen 1875ee55d3 Port newlib to x86_64-pc-cygwin.
* libc/include/sys/features.h: Redefine compilation environment
	definitions for Cygwin to cover 64 bit Cygwin.
	* libc/ctype/ctype_.c (_ctype_): Fix definition for 64 bit Cygwin.
	* libc/include/machine/setjmp.h: Change definition of _JBLEN to allow
	different values for 32 bit and 64 bit Cygwin.
	* libc/include/reent.h (stat64): Define as stat under Cygwin, instead
	of as __stat64.  Undef stat64 if not building Newlib.
	* libc/include/sys/stat.h (stat64): Define as stat under Cygwin.
2013-04-23 09:42:25 +00:00
Corinna Vinschen 9770af188f * libc/include/sys/cdefs.h: Align with latest FreeBSD file header.
* libc/include/sys/features.h (__GNUC_PREREQ__): Define.
2013-04-22 10:28:05 +00:00
Corinna Vinschen 7eb805f68d * libc/sys/rtems/sys/queue.h: Delete file.
* libc/include/sys/cdefs.h (__containerof): New define.
	(__DEQUALIFY): Likewise.
	* libc/include/sys/queue.h (TRACEBUF_INITIALIZER): Likewise.
	(TRACEBUF): Likewise.
	(LIST_FOREACH_SAFE): Likewise.
	(LIST_PREV): Likewise.
	(LIST_SWAP): Likewise.
	(QMD_LIST_CHECK_HEAD): Likewise.
	(QMD_LIST_CHECK_NEXT): Likewise.
	(QMD_LIST_CHECK_PREV): Likewise.
	(QMD_SAVELINK): Likewise.
	(QMD_TAILQ_CHECK_HEAD): Likewise.
	(QMD_TAILQ_CHECK_NEXT): Likewise.
	(QMD_TAILQ_CHECK_PREV): Likewise.
	(QMD_TAILQ_CHECK_TAIL): Likewise.
	(QMD_TRACE_ELEM): Likewise.
	(QMD_TRACE_HEAD): Likewise.
	(SLIST_FOREACH_PREVPTR): Likewise.
	(SLIST_FOREACH_SAFE): Likewise.
	(SLIST_REMOVE_AFTER): Likewise.
	(SLIST_SWAP): Likewise.
	(STAILQ_FOREACH_SAFE): Likewise.
	(STAILQ_REMOVE_AFTER): Likewise.
	(STAILQ_SWAP): Likewise.
	(TAILQ_FOREACH_REVERSE_SAFE): Likewise.
	(TAILQ_FOREACH_SAFE): Likewise.
	(TAILQ_SWAP): Likewise.
	(TRASHIT): Likewise.
	(SLIST_REMOVE): Use SLIST_REMOVE_AFTER().
	(STAILQ_LAST): Use __containerof().
	(STAILQ_REMOVE): Use STAILQ_REMOVE_AFTER().
2013-04-16 10:25:16 +00:00
Corinna Vinschen 99e6ee04d6 Revert to original patch 2013-04-11 13:01:08 +00:00
Corinna Vinschen 9b7759ae75 * libc/include/stdlib.h (strtof, strtoll, strtoull, strtold): Also
prototype if C++11 or later.
2013-04-11 10:23:05 +00:00
Corinna Vinschen 2d8f1ea62a * libc/include/machine/setjmp.h (sigjmp_buf): Fix definition of
sigjmp_buf size if _JBTYPE is defined.
2013-02-28 16:42:21 +00:00
Corinna Vinschen c2e3ff288d * libc/include/malloc.h (struct mallinfo): Convert type of all members
to size_t to match all targets.
2013-02-26 14:25:13 +00:00
Corinna Vinschen 7080b36417 * libc/include/sys/_types.h (_ssize_t): Define as signed equivalent of
size_t with GCC.
2013-02-21 12:27:11 +00:00
Joel Sherrill 6c3f590cd9 2013-01-22 Joel Sherrill <joel.sherrill@oarcorp.com>
* libc/include/pthread.h: Add PTHREAD_RWLOCK_INITIALIZER.
	Fix typo on PTHREAD_COJND_INITIALIZER.
2013-01-22 21:20:08 +00:00
Corinna Vinschen 38305196bf * libc/include/string.h: Fix preprocessor expressions using
_XOPEN_SOURCE.
2013-01-12 10:55:09 +00:00
Jeff Johnston 17ecab12a8 2012-12-18 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/math.h: Remove the log2f macro.
2012-12-18 22:41:53 +00:00
Jeff Johnston b060af2264 2012-12-18 Craig Howland <howland@LGSInnovations.com>
* libc/include/math.h: Add recognition of values 1 and 2 for
        FLT_EVAL_METHOD.
2012-12-18 21:20:51 +00:00
Corinna Vinschen 0772f3f1c1 * libc/include/sys/reent.h (__sFILE): Change type of _offset
from int to _off_t.
	* libc/stdio/ftell.c: Use _ftello_r().
	* libc/stdio/ftello.c: Copy implementation from previous
	_ftell_r().
	* libc/stdio/fseek.c: Use _fseeko_r().
	* libc/stdio/fseeko.c: Copy implementation from previous
	_fseek_r().
2012-11-29 16:28:30 +00:00
Corinna Vinschen 7b2d80eb87 * libc/include/inttypes.h: Add and use __INTTYPES_EXP(). 2012-11-26 16:26:06 +00:00
Christopher Faylor 86fd769f37 * libc/include/sys/time.h: Avoid guarding other than timeval declaration with
_TIMEVAL_DEFINED.  Move timeval related macros under _TIMEVAL_DEFINED control.
2012-11-12 15:57:35 +00:00
Corinna Vinschen de1e3bb2c9 * libc/include/locale.h (NULL): Fetch definition via stddef.h.
* libc/include/stdio.h (NULL): Ditto.
	* libc/include/stdlib.h (NULL): Ditto.
	* libc/include/string.h (NULL): Ditto.
	* libc/include/wchar.h (NULL): Ditto.
	* libc/include/rpc/types.h (NULL): Ditto.
	* libc/include/time.h (NULL): Ditto.  Include stddef.h earlier.
2012-11-01 11:51:12 +00:00
Corinna Vinschen f9b3628010 * libc/include/sys/signal.h (sigset_t): Don't define when building
for Cygwin.
2012-10-26 09:23:46 +00:00
Corinna Vinschen 6f7ae529ad * libc/include/string.h (strdup, strndup): Declare if not
__STRICT_ANSI__ or _XOPEN_SOURCE is defined appropriately.
2012-10-22 15:16:48 +00:00
Corinna Vinschen e054398980 * libc/include/stdlib.h (strtof, strtoll, strtoull, strtold):Prototype
if not __STRICT_ANSI__ or stdc version C99 or greater.
2012-10-22 15:15:21 +00:00
Corinna Vinschen 25742157d7 * libc/include/assert.h (static_assert): Define. 2012-10-16 19:00:30 +00:00
Corinna Vinschen 5eceb3958e * libc/include/sys/features.h (__GNUC_PREREQ): Define. Use
throughout in place of explicit GNUC version checks.
	* libc/include/_ansi.h (_NOINLINE): Define.
	(_NOINLINE_STATIC): Define.
	* libc/stdio/vfprintf.c (__sbprintf): Define _NOINLINE_STATIC.
2012-10-16 18:45:24 +00:00
Jeff Johnston c3fe5bf771 2012-09-26 Ian Bolton <ian.bolton@arm.com>
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.
2012-09-26 20:06:50 +00:00
Anthony Green af32eb5e28 bi-endian support for moxie. 2012-09-13 23:57:33 +00:00
Corinna Vinschen 1f232abc89 Throughout, run newlib with -Wall -Werror option and fix bugs and
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.
2012-08-08 11:04:18 +00:00
Corinna Vinschen 0246baaea2 Allow building of Cygwin using Mingw64 SDK headers:
* libc/include/sys/time.h: Drop _WINSOCK_H guard.  Just use
	_TIMEVAL_DEFINED instead.
	* libc/include/sys/types.h: Check for _WINSOCKAPI_ along with
	_WINSOCK_H.
	* libc/include/sys/unistd.h: Ditto.
2012-07-06 10:41:21 +00:00
Christopher Faylor f804f416f3 * libc/include/sys/types.h: Don't use the same preprocessor guard for time_t,
timespec, and itimerspec.  Add a separate guard specifically for timespec and
always unconditionally define itimerspec.
2012-06-26 16:03:12 +00:00
Corinna Vinschen 507b172d8d * libc/include/string.h (memrchr): Declare.
* libc/string/Makefile.am (ELIX_4_SOURCES): Add memrchr.c.
	(CHEWOUT_FILES): Add memrchr.def.
	* libc/string/Makefile.in: Regenerate.
	* libc/string/memrchr.c: New file.
2012-05-10 08:34:08 +00:00
Jeff Johnston eab1d3e125 2012-03-09 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/machine/setjmp-dj.h: Modify license to include
        modification in clause as permitted by DJ Delorie.
        * libc/machine/arm/access.c: Ditto.
        * libc/machine/i386/setjmp.S: Ditto.
        * libc/sys/h8300hms/sys/file.h: Ditto.
        * libc/sys/linux/machine/i386/setjmp.S: Ditto.
        * libc/sys/sysmec/access.c: Ditto.
        * libc/sys/sysnecv850/access.c: Ditto.
2012-03-09 20:26:39 +00:00
Jeff Johnston 9edde1d2c4 2012-02-21 Jeremy Bennett <jeremy.bennett@embecosm.com>
Alan Lehotsky  <apl@alum.mit.edu>
            Joern Rennecke  <joern.rennecke@embecosm.com>

        * configure.host: Add Epiphany support.
        * libc/include/machine/ieeefp.h: Likewise.
        * libc/include/machine/setjmp.h: Likewise.
        * libc/machine/configure.in, libc/sys/configure.in: Likewise.
        * libc/machine/configure, libc/sys/configure: Regenerate.
        * libc/machine/epiphany, libc/sys/epiphany: New directories.
        * NEWS: Mention addition of Epiphany.
2012-02-21 22:34:31 +00:00
Eric Blake 833630b859 * libc/include/_ansi.h (_ELIDABLE_INLINE): Fix C99 mode. 2012-02-09 19:58:33 +00:00
Corinna Vinschen dd9ee39045 * libc/include/inttypes.h: Redefine pointer type macros. 2012-02-07 16:42:20 +00:00
Yaakov Selkowitz 2af8babd93 * libc/include/tgmath.h: New header. 2012-01-12 11:19:31 +00:00
Yaakov Selkowitz 5ecc040cff * libc/include/sys/unistd.h [__CYGWIN__] (get_current_dir_name):
Declare.
2012-01-09 22:49:20 +00:00
Yaakov Selkowitz 3182cdfaf0 * libc/include/complex.h: Fix "/*" within comment warning. 2012-01-09 22:46:34 +00:00
Corinna Vinschen 4b4391b74d * libc/include/process.h: Remove Cygwin-only header. 2012-01-09 17:06:20 +00:00
DJ Delorie d1fc77322f [libgloss]
* configure.in: Add rl78.
* configure: Regenerate.
* rl78: New directory

[newlib]
* configure.host: Add rl78.
* libc/include/machine/ieeefp.h: Add rl78 support.
* libc/include/machine/setjmp.h: Add rl78 support.
* libc/machine/configure.in: Add rl78.
* libc/machine/rl78: New directory.
2011-11-29 06:33:49 +00:00
Corinna Vinschen e8fdf15a75 * libc/include/process.h: Remove exec family function declarations.
Add comment.
	* libc/include/sys/unistd.h (execlpe): Declare for Cygwin.
2011-08-19 14:29:34 +00:00
Joel Sherrill 529aa781b6 2011-08-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/include/sys/types.h: XML and RTEMS define
	_UNIX98_THREAD_MUTEX_ATTRIBUTES and can use the standard
	definitions. This avoids redefinition warnings.
2011-08-01 17:22:18 +00:00
Yaakov Selkowitz 792c8bcff2 * libc/include/time.h [_POSIX_CLOCK_SELECTION] (clock_nanosleep):
Declare.
* libc/include/sys/features.h [__CYGWIN__] (_POSIX_CLOCK_SELECTION):
Define.
2011-07-20 19:41:15 +00:00
Yaakov Selkowitz 00900ab098 * libc/include/sys/unistd.h (_CS_XBS5_WIDTH_RESTRICTED_ENVS): Define.
(_CS_V6_ENV): Fix definition.
2011-07-20 01:14:50 +00:00
Jeff Johnston 38e356f0e4 2011-06-09 Yaakov Selkowitz <yselkowitz@...>
* libc/include/string.h (strdupa): New macro function.
        (strndupa): New macro function.
2011-06-10 18:30:38 +00:00
Eric Blake 4805b60ccf strerror: allow user hook to comply with POSIX rules
* libc/string/strerror.c (strerror): Split body into...
(_strerror_r): ...new reentrant function.
* libc/string/u_strerr.c (_user_strerror): Update signature.
* libc/include/stdio.h (_strerror_r): New prototype.
* libc/posix/collate.c (__collate_err): Adjust callers.
* libc/stdio/perror.c (_perror_r): Likewise.
* libc/string/strerror_r.c (strerror_r): Likewise.
* libc/string/xpg_strerror_r.c (__xpg_strerror_r): Likewise.
2011-05-25 18:41:10 +00:00