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* Arrange for text mode on stdin, stdout and stderr.Kaz Kylheku2016-09-171-4/+6
| | | | | | * newlib/libc/stdio/findfp.c (__sinit): Add the Cygwin-specific __SCLE (stream convert line endings) flag when calling the std function to initializing the reent structure's _stdin, _stdout and _stderr members.
* Default stdio streams to text mode.Kaz Kylheku2016-07-121-2/+2
| | | | | | | | * newlib/libc/stdio/flags.c (__sflags): Enable for Cygwin the piece of code which adds the O_TEXT mode if O_BINARY is not present. And, also, fix that piece of code's incorrect use of the | operator to test a flag instead of &.
* sys/time.h: Change visibility of gettimeofday.Corinna Vinschen2016-06-201-1/+2
| | | | | | | gettimeofday is currently guarded with __MISC_VISIBLE || __XSI_VISIBLE. However, gettimeofday should be always visible, as in GLibc. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Re-enable malloc_lock for newlib-nanoAndre Vieira (lists)2016-06-161-3/+2
| | | | | Re-enable the use of __malloc_lock and __malloc_unlock newlib-nano, tied the newlib-multithread.
* Declare crypt, encrypt, and setkey per PosixKen Brown2016-06-092-0/+9
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* math.h: Replace usage of INT_MAX with __INT_MAX__Corinna Vinschen2016-05-311-2/+2
| | | | | | | Using INT_MAX requires to include limits.h on most targets. Math.h must not rely on that. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Feature test macros: ctermid, cuseridYaakov Selkowitz2016-05-232-3/+13
| | | | | | | | | | The proper location for these functions has always been <stdio.h>, however XPG4 and SUSv2 did mandate a duplicate declaration in <unistd.h>. cuserid was dropped in SUSv3 (it was marked legacy since XPG4) and the ctermid declaration in <unistd.h> was made optional and obsolete in SUSv4. Fixes: https://cygwin.com/ml/cygwin/2016-05/msg00002.html Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Add rawmemchrWilco Dijkstra2016-05-204-2/+118
| | | | | | | | | | | | | | | | | | | | | | | Marcus Shawcroft wrote: > This patch appears to have been munged by the mail system, can you > repost as an attachment please. Sure, I've attached the patch. Wilco Add a simple rawmemchr implementation. Use strlen for rawmemchr(s, '\0') as it is the fastest way to search for '\0', and use memchr with an infinite size for other cases. This is 3x faster for large sizes. ChangeLog: 2016-04-22 Wilco Dijkstra <wdijkstr@arm.com> * newlib/libc/machine/aarch64/Makefile.in: Add rawmemchr.S and rawmemchr-stub.c. * newlib/libc/machine/aarch64/Makefile.am: Likewise. * newlib/libc/machine/aarch64/rawmemchr.S (rawmemchr): Add rawmemchr. * newlib/libc/machine/aarch64/rawmemchr-stub.c (rawmemchr): Likewise.
* Make sure to have full configuration info in sys/_types.h.Corinna Vinschen2016-05-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | The following testcase: $ cat > test.c <<EOF #include <sys/select.h> #include <sys/time.h> EOF $ gcc -c test.c emits the following error: /usr/include/sys/reent.h:276:3: error: expected specifier-qualifier-list befor e ‘_fpos64_t’ _fpos64_t _EXFNPTR(_seek64, (struct _reent *, _PTR, _fpos64_t, int)); ^ The reason is that the load order from sys/select.h includes sys/_types.h before sys/config.h has been included from anywhere else. sys/_types.h defines _fpos64_t only if __LARGE64_FILES is defined, but it never is in this scenario. So sys/_types.h has to make sure to get the configuration info by itself. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix strlen using Thumb-2 with -Os -marmJeff Johnston2016-05-112-4/+10
| | | | | | | | | 2016-04-18 Thomas Preud'homme <thomas.preudhomme@arm.com> * libc/machine/arm/strlen-stub.c: Check capabilities of architecture to decide which Thumb implementation to use and fall back to C implementation for architecture not supporting Thumb mode. * libc/machine/arm/strlen.S: Likewise.
* Add port for Phoenix-RTOS in common configure files.Jeff Johnston2016-05-093-0/+14
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* Allow autoconf link-time tests to detect arc4random for RTEMS.Jeff Johnston2016-05-091-0/+5
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* Add Phoenix-RTOS port for ARM.Jeff Johnston2016-05-06142-0/+29608
| | | | Port contributed by Jakub Sejdak <jakub.sejdak@phoesys.com>
* Add _Thread_queue_Queue::_owner for RTEMSJeff Johnston2016-05-031-3/+3
| | | | | | | | Add _Thread_queue_Queue::_owner which will be used for the upcomming priority inheritance implementation and an O(m) independence-preserving protocol (OMIP) implementation. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Move _Thread_queue_Queue::_Lock for RTEMSJeff Johnston2016-05-031-3/+3
| | | | | | | | | | Move _Thread_queue_Queue::_Lock to begin of the structure. On RTEMS, the presence of a lock component in the thread queue structures actually depends on the build-time RTEMS_SMP configuration option. A move of this part to the begin of the structure allows an implementation re-use for the other parts. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Always assign return value to passed pointer in time function.Jeff Johnston2016-05-021-7/+6
| | | | | | | | | | | | If the passed t pointer is not a null pointer, always assign the return value to the object it points to, regardless of whether the return value is an error. This is what the GNU C Library does, and this is also the expected behavior according to the latest draft of the C programming language standard (C11 ISO/IEC 9899:201x WG14 N1570, dated 2011-04-12): Signed-off-by: Benoît Thébaudeau <benoit@wsystem.com>
* Don't run UTF-8.exp test if newlib is not built with multibyte support.Jeff Johnston2016-05-021-0/+12
| | | | | | | | | | | | | | Submitted on behalf of Yuriy Kolerov. newlib/ChangeLog 2016-04-29 Yuriy Kolerov <yuriy.kolerov@synopsys.com> testsuite/newlib.locale/UTF-8.exp: Don't run if multibyte support is disabled. Signed-off-by: Yuriy Kolerov <yuriy.kolerov@synopsys.com> Signed-off-by: Anton Kolesov <anton.kolesov@synopsys.com>
* Provide FreeBSD types for <sys/types.h> on RTEMScygwin-2_5_1-releaseSebastian Huber2016-04-212-0/+80
| | | | | | | | | | | | | | | | | | | | Provide the following types via <sys/types.h> on RTEMS for FreeBSD compatibility if __BSD_VISIBLE * accmode_t, * cap_rights_t, * c_caddr_t, * cpulevel_t, * fixpt_t, * lwpid_t, * uintfptr_t, * vm_offset_t, * vm_ooffset_t, * vm_paddr_t, * vm_pindex_t, and * vm_size_t. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Always provide register_t via <sys/types.h>Sebastian Huber2016-04-211-4/+2
| | | | | | | | Always provide register_t via <sys/types.h> for glibc and BSD compatibility. Define __BIT_TYPES_DEFINED__ to 1 like glibc for legacy header files. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Simplify guard against defining pthread types on CygwinCorinna Vinschen2016-04-211-9/+9
| | | | | | | * libc/include/sys/types.h: Fix a comment about Cygwin. Simplify guarding pthread types against inclusion on Cygwin. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Resurrect <machine/types.h> for <sys/types.h>Sebastian Huber2016-04-213-20/+9
| | | | | | | | | | | Resurrect <machine/_user_types.h> for use in <sys/types.h>. Newlib targets may provide an own version of <machine/types.h> in their machine directory to add custom user types for <sys/types.h>. Check the _SYS_TYPES_H header guard to prevent a direct include of <machine/types.h>, since the <machine/types.h> file is a Newlib speciality. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Remove duplicate int*_t definitionsSebastian Huber2016-04-201-4/+0
| | | | | | | Types are already available via <sys/_stdint.h> included some lines above. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Remove duplicate u_int*_t definitionsSebastian Huber2016-04-201-4/+0
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add RTEMS support for GCC libatomicSebastian Huber2016-04-202-1/+54
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add __ssize_t to <sys/_types.h>Sebastian Huber2016-04-191-0/+2
| | | | | | Add __ssize_t to <sys/_types.h> for BSD compatibility. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add RTEMS-specific types for BSD compatibilitySebastian Huber2016-04-191-0/+6
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide in_port_t via <sys/types.h>Sebastian Huber2016-04-191-0/+5
| | | | | | | Provide in_port_t via <sys/types.h> if __BSD_VISIBLE for BSD compatibility. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide in_addr_t via <sys/types.h>Sebastian Huber2016-04-191-0/+5
| | | | | | | Provide in_addr_t via <sys/types.h> if __BSD_VISIBLE for BSD compatibility. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Introduce __sa_family_t for BSD compatibiliySebastian Huber2016-04-191-0/+4
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Introduce __socklen_t for BSD compatibilitySebastian Huber2016-04-191-0/+4
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* BSD compatibility for <machine/endian.h>Sebastian Huber2016-04-193-19/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce <machine/_endian.h> to let target based customization of <machine/endian.h> via * _LITTLE_ENDIAN, * _BIG_ENDIAN, * _PDP_ENDIAN, and * _BYTE_ORDER. defines. Add definitions expected by FreeBSD to <machine/endian.h> like * _QUAD_HIGHWORD, * _QUAD_LOWWORD, * __bswap16(), * __bswap32(), * __bswap64(), * __htonl(), * __htons(), * __ntohl(), and * __ntohs(). Also, if __BSD_VISIBLE * LITTLE_ENDIAN, * BIG_ENDIAN, * PDP_ENDIAN, and * BYTE_ORDER. Targets that define __machine_host_to_from_network_defined in <machine/_endian.h> must provide their own implementation of * __htonl(), * __htons(), * __ntohl(), and * __ntohs(), otherwise a default implementation is provided by <machine/endian.h>. In case of GCC defines to builtins are used. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Fix definition of __size_tSebastian Huber2016-04-181-2/+2
| | | | | | Fix definition of __size_t in case __SIZE_TYPE__ is not defined. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* libc/sys/rtems/crt0.c: Add <sys/lock.h> symbols required to link autoconf probesJoel Sherrill2016-04-151-1/+32
| | | | | | | The dummy crt0.c provided by the RTEMS target provides stubs of symbols which would normally be provided by RTEMS. This patch adds stubs for posix_memalign() as well as the synchronization methods prototyped in <sys/lock.h>.
* Provide FNONBLOCK for BSD compatiblitySebastian Huber2016-04-151-0/+4
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide __size_t via <sys/_types.h>Sebastian Huber2016-04-152-2/+17
| | | | | | | | | | | | | | | | | | | | | Various FreeBSD source and header files need a typedef __size_t via <sys/_types.h>. Unfortunately the GCC provided <stddef.h> uses #if (defined (__FreeBSD__) && (__FreeBSD__ >= 5)) \ || defined(__DragonFly__) \ || defined(__FreeBSD_kernel__) /* __size_t is a typedef on FreeBSD 5, must not trash it. */ #elif defined (__VMS__) /* __size_t is also a typedef on VMS. */ #else #define __size_t #endif and therefore defines __size_t on Newlib targets which would trash a __size_t typedef. Include <stddef.h> before <sys/_types.h> in <sys/types.h> and undefine __size_t in <sys/_types.h> as a workaround. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Include <machine/endian.h> in <sys/types.h>Sebastian Huber2016-04-151-0/+1
| | | | | | | Include <machine/endian.h> in <sys/types.h> if __BSD_VISIBLE for BSD compatibility. This is in line with glibc <sys/types.h>. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add __va_list to <sys/_types.h>Sebastian Huber2016-04-151-0/+6
| | | | | | | | Add __va_list to <sys/_types.h> for BSD compatibility. In FreeBSD this typedef is provided by the various architecture-specific <machine/_types.h> in a copy and paste manner. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add BSD guards for fixed-size integer typesChristian Mauderer2016-04-151-4/+35
| | | | Signed-off-by: Christian Mauderer <christian.mauderer@embedded-brains.de>
* Add BSD guard for useconds_tSebastian Huber2016-04-152-1/+5
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add BSD guard for nlink_tSebastian Huber2016-04-152-1/+5
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide POSIX defined fsblkcnt_t and fsfilcnt_tSebastian Huber2016-04-152-0/+14
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide POSIX defined blksize_t in <sys/types.h>Sebastian Huber2016-04-154-3/+13
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide POSIX defined blkcnt_t in <sys/types.h>Sebastian Huber2016-04-154-2/+13
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add BSD guard for timer_tSebastian Huber2016-04-152-4/+6
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add BSD guard for clockid_tSebastian Huber2016-04-152-4/+7
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add BSD guard for time_tSebastian Huber2016-04-156-12/+19
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add BSD guard for clock_tSebastian Huber2016-04-153-7/+11
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Define mode_t via __mode_tSebastian Huber2016-04-153-45/+23
| | | | | | Use __uint32_t to avoid the use of GCC-specific _ST_INT32. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add BSD guard for ino_t in <sys/types.h>Sebastian Huber2016-04-153-7/+15
| | | | | | Introduce internal type __ino_t. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide POSIX defined id_t in <sys/types.h>Sebastian Huber2016-04-152-0/+9
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
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