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* Feature test macros overhaul: signal.h (part 2)Yaakov Selkowitz2016-03-181-16/+12
| | | | | | | | | | | Move the sig*set macros following the functions inside their feature test macro conditional. This fixes the build on bare-metal targets following commit 5c78499ae2ae6ac28854b43a1ad73d917b40c62d. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com> Acked-by: Corinna Vinschen <vinschen@redhat.com>
* Add arc4random() etc. from OpenBSD 5.8Sebastian Huber2016-03-183-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | According to the OpenBSD man page, "A Replacement Call for Random". It offers high quality random numbers derived from input data obtained by the OpenBSD specific getentropy() system call which is declared in <unistd.h> and must be implemented for each Newlib port externally. The arc4random() functions are used for example in LibreSSL and OpenSSH. Cygwin provides currently its own implementation of the arc4random family. Maybe it makes sense to use this getentropy() implementation: http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/lib/libcrypto/crypto/getentropy_win.c?rev=1.4&content-type=text/x-cvsweb-markup * libc/include/stdlib.h (arc4random): Declare if __BSD_VISIBLE. (arc4random_buf): Likewise. (arc4random_uniform): Likewise. * libc/include/sys/unistd.h (getentropy): Likewise. * libc/include/machine/_arc4random.h: New file. * libc/stdlib/arc4random.c: Likewise. * libc/stdlib/arc4random.h: Likewise. * libc/stdlib/arc4random_uniform.c: Likewise. * libc/stdlib/chacha_private.h: Likewise. * libc/sys/rtems/include/machine/_arc4random.h: Likewise. * libc/stdlib/Makefile.am (EXTENDED_SOURCES): Add arc4random.c and arc4random_uniform.c. * libc/stdlib/Makefile.in: Regenerate.
* Add timingsafe_memcmp()Sebastian Huber2016-03-181-0/+1
| | | | | | | | | | This function is used by LibreSSL and OpenSSH and is provided by the OpenBSD libc. * libc/include/string.h (timingsafe_memcmp): Declare. * libc/string/timingsafe_memcmp.c: New file. * libc/string/Makefile.am: Add new file. * libc/string/Makefile.in: Regenerate.
* Add timingsafe_bcmp()Sebastian Huber2016-03-181-0/+1
| | | | | | | | | | This function is used by LibreSSL and OpenSSH and is provided by the OpenBSD libc. * libc/include/string.h (timingsafe_bcmp): Declare. * libc/string/timingsafe_bcmp.c: New file. * libc/string/Makefile.am: Add new file. * libc/string/Makefile.in: Regenerate.
* Add explicit_bzero()Sebastian Huber2016-03-181-0/+3
| | | | | | | | | | This function is used by LibreSSL and OpenSSH and is provided by the OpenBSD libc. * libc/include/string.h (explicit_bzero): Declare. * libc/string/explicit_bzero.c: New file. * libc/string/Makefile.am: Add new file. * libc/string/Makefile.in: Regenerate.
* Guard ssize_t definition by _SSIZE_T_DECLAREDSebastian Huber2016-03-181-0/+4
| | | | | | | | This guard is used by FreeBSD <sys/socket.h> for example. The FreeBSD network stack is used in RTEMS. * newlib/libc/include/sys/types.h (ssize_t): Guard by _SSIZE_T_DECLARED.
* Feature test macros overhaul: sys/types.hYaakov Selkowitz2016-03-171-4/+7
| | | | | | | The u_int/u_char/etc. BSD types are needed by Cygwin's netinet/*.h headers, so they always need to be available. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Revert "Remove inclusion of sys/select.h in sys/types.h for backward compat"Yaakov Selkowitz2016-03-171-0/+2
| | | | | | This BSDism is still in use (e.g. putty). This reverts commit 088f7a723962dd18dcae09e8e8fa168bbea6ed0b.
* Feature test macros overhaul: sys/time.hYaakov Selkowitz2016-03-171-5/+8
| | | | | | | The inclusion of <sys/select.h> is required also by POSIX.1-2001. setitimer is XSI, and futimesat is GNU. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: sys/stat.hYaakov Selkowitz2016-03-171-10/+6
| | | | | | | Replace all !_POSIX_SOURCE with BSD. All *at functions depend on ATFILE; futimens is POSIX.1-2008. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: sys/select.hYaakov Selkowitz2016-03-171-4/+5
| | | | | | Remove !_POSIX_SOURCE conditional; pselect is POSIX.1-2001. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: wchar.hYaakov Selkowitz2016-03-171-0/+2
| | | | | | open_wmemstream is POSIX.1-2008. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: unistd.hYaakov Selkowitz2016-03-171-35/+41
| | | | | | | Throughout, use proper internal macros for functions, including those marked as target-specific. Use ATFILE for all *at functions. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: time.hYaakov Selkowitz2016-03-171-2/+13
| | | | | | Throughout, replace __STRICT_ANSI__ with the proper internal macros. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: strings.hYaakov Selkowitz2016-03-171-3/+3
| | | | | | Replace __STRICT_ANSI__ with the proper internal macros for bcmp etc. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: string.hYaakov Selkowitz2016-03-171-23/+15
| | | | | | | | | | | | | | Throughout, remove __STRICT_ANSI__ and use the proper internal macros. bcmp, bcopy, bzero, index, and rindex were in POSIX prior to 2008. memrchr is GNU. strdup and strndup are POSIX.1-2008. The int-returning form of strerror_r is POSIX.1-2001. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: stdlib.hYaakov Selkowitz2016-03-171-46/+52
| | | | | | | | | | | | | | | | | | | | Throughout, simplify the C99/C11 conditionals, and replace __STRICT_ANSI__ with the proper internal POSIX macros. The _*_r reentrant functions need not be guarded (and most haven't been) because such names in the global scope are reserved to the implementation. atoff is unique to newlib. dtoa is not actually exported (_dtoa_r is used internally), is nonstandard, and the declaration conflicts with the code included in MySQL, NSPR, and SpiderMonkey. mktemp was removed in POSIX.1-2001. The qsort_r declarations are reordered so that the GNU version retains precedence. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: stdio.hYaakov Selkowitz2016-03-171-33/+45
| | | | | | | | | | | | | | Throughout, remove references to __STRICT_ANSI__ and use the proper internal macros and versions for C99, POSIX, ATFILE for the various *at functions, or LARGEFILE for fseeko and ftello. [v]asprintf are GNU extensions, but the *iprintf, *iscanf, and *asnprintf functions are unique to newlib. getw and putw were removed from POSIX.1-2001. funopen is BSD, and fopencookie is GNU. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: signal.hYaakov Selkowitz2016-03-172-15/+11
| | | | | | | | | | | | Use proper internal macros for BSD sig_t and GNU sighandler_t. sigaltstack and friends are XSI even in SUSv4 but in glibc are nonetheless handled as POSIX.1-2008 (not 2001). The requirement for the ucontext_t typedef in signal.h was XSI prior to POSIX.1-2008. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: pwd.hYaakov Selkowitz2016-03-171-2/+2
| | | | | | getpw*_r dates back to POSIX.1c, and *pwent to XPG4v2. Both are also BSD. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: pthread.hYaakov Selkowitz2016-03-171-2/+2
| | | | | | Use internal macros for GNU extensions. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: math.hYaakov Selkowitz2016-03-171-20/+23
| | | | | | | | | Simplify the C99 conditionals. Mark the drem and gamma functions as BSD|SVID, the Bessel double functions also XSI and the floats also SUSv3. signgam is BSD|SVID|XSI, and matherr is SVID. Finally, use the internal macros to control the symbolic constants. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: limits.hYaakov Selkowitz2016-03-171-3/+3
| | | | | | Simplify the C99 conditional, and use the internal macro for GNU extensions. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: grp.hYaakov Selkowitz2016-03-171-3/+5
| | | | | | | _PATH_GROUP is a BSDism. getgr*_r are BSD|SVID|POSIX, and the *grent functions are BSD|SVID|XPG4v2. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: fnmatch.hYaakov Selkowitz2016-03-171-3/+3
| | | | | | Use the proper internal macro for GNU extensions. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: fcntl.hYaakov Selkowitz2016-03-171-14/+14
| | | | | | | | | | Most of the !_POSIX_SOURCE code is BSD, although ironically some were added to POSIX.1-2001. Use the ATFILE conditional for most of the *at functions, except futimesat which is GNU. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: dirent.hYaakov Selkowitz2016-03-171-1/+2
| | | | | | | | | | MAXNAMLEN is a BSDism. Use the proper internal macros instead of !_POSIX_SOURCE. telldir and seekdir are XSI, scandir and alphasort are POSIX.1-2008, and scandirat is GNU. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: ctype.hYaakov Selkowitz2016-03-171-6/+7
| | | | | | Simplify C99 test for isblank. isascii and toascii are BSD|SVID|XSI. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: sys/features.hYaakov Selkowitz2016-03-173-148/+275
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the complete rework of the feature tests macros for better compatibility with GNU libc, primarily based on the Linux man pages documentation: http://man7.org/linux/man-pages/man7/feature_test_macros.7.html The previous implementation was flawed in its approach that macros were often used to hide symbols if defined (e.g. !defined __STRICT_ANSI__ or !defined _POSIX_SOURCE), whereas the approach of glibc is that these macros make symbols available when defined (e.g. defined _BSD_SOURCE, or as used internally, #if __BSD_VISIBLE). As much open-source software is written with glibc in mind, this necessitated patching numerous packages just to compile. In particular, __STRICT_ANSI__ (which is defined by gcc -ansi or -std=c*) was given too much importance. This implementation limits the influence of __STRICT_ANSI__ to controlling the default when no other feature test macros are defined, and to the inclusion of <alloca.h> in <stdlib.h> as documented. These are the only places where __STRICT_ANSI__ should be tested. The following macros are now accepted: _ATFILE_SOURCE, _BSD_SOURCE, _DEFAULT_SOURCE, _ISOC99_SOURCE, _ISOC11_SOURCE, _LARGEFILE_SOURCE, _SVID_SOURCE, _XOPEN_SOURCE_EXTENDED. The existing __*_VISIBLE internal macros have been kept mostly compatible with the original BSD implementation, with some changes to the criteria which controls them. Several more macros in this style have been added where needed for concision or accuracy. Enabling C++11 or newer in the compiler also enables C99 and C11 functions. Doing so should help move away from the need to define _GNU_SOURCE in g++ for _GLIBCXX_USE_C99 support as on Linux: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51749 Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Use __sputc_r inline code when building with gccCorinna Vinschen2016-03-121-3/+5
| | | | | | | | | | | | Per the preceeding comment this inline code is disabled since 1993(!) because of a bug in GCC at the time. This is long gone and the equivalent inline code is used in the BSDs for quite some time. Enable this code for newlib as well. * libc/include/stdio.h (__sputc_r): Enable GCC inline code. Add handling for targets defining __SCLE. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix _newlib_version.h logic to support building gcc with newlib.Jeff Johnston2016-02-251-0/+2
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* libm/complex: add clog10, clog10fYaakov Selkowitz2016-02-221-0/+5
| | | | | | | | | | | | | | newlib/ * libc/include/complex.h (clog10, clog10f): Declare. * libm/complex/Makefile.am (src): Add clog10.c. (fsrc): Add clog10f.c. (CHEWOUT_FILES): Add clog10.def. * libm/complex/Makefile.in: Regenerate. * libm/complex/clog10.c: New file. * libm/complex/clog10f.c: New file. * libm/complex/complex.tex: Add references to clog10 docs. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* pthread.h, sys/types.h Add missing pthread methodsJoel Sherrill2016-02-222-8/+24
| | | | | | | | | * 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.
* sys/features.h: Update Cygwin POSIX option macrosCorinna Vinschen2016-02-181-34/+34
| | | | | | | | * 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>
* Define the newlib version macros in one place: _newlib_version.h.Pieter du Preez2016-02-171-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* POSIX barrier implementation, take 3Václav Haisman2016-02-132-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Remove broken ieeefp.h macrosYaakov Selkowitz2016-02-121-11/+6
| | | | | | | | | | | | 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>
* stdio.h: Use __POSIX_VISIBLE etc. guards for POSIX 1003.1:2001 functionsJon Turney2016-02-081-4/+10
| | | | | | | | | | | | | | 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>
* include/grp.h: Remove prototypes of non-standard functionsCorinna Vinschen2016-01-291-5/+0
| | | | | | | | * libc/include/grp.h (group_from_gid): Remove prototype. (setgrfile): Ditto. (setgroupent): Ditto. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* grp.h: use __BSD_VISIBLE and __XSI_VISIBLE guardsYaakov Selkowitz2016-01-281-7/+5
| | | | | | | | 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>
* Remove inclusion of sys/select.h in sys/types.h for backward compatCorinna Vinschen2015-12-171-2/+0
| | | | | | * libc/include/sys/types.h: Remove including <sys/select.h>. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add _REENT_INIT_PTR_ZEROED()Sebastian Huber2015-12-141-6/+9
| | | | | | | | 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().
* FreeBSD compatibility for <sys/select.h>Sebastian Huber2015-12-145-15/+58
| | | | | | | | | | | | * 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.
* Move fd_stuff from sys/types.h to sys/select.hCorinna Vinschen2015-12-073-46/+94
| | | | | | | | | | | | | | | | | | * 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>
* Import correctly working strtold from David M. Gay.Corinna Vinschen2015-11-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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>
* Add rpmatch(3)Yaakov Selkowitz2015-11-171-0/+1
| | | | | | | | | | | 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.
* Add support for ARC to newlibAnton Kolesov2015-11-121-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Replace __attribute((__warning__())) by __attribute__((deprecated()))Olivier Martin2015-11-061-2/+2
| | | | | | | | | | 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>
* Include <sched.h> in <pthread.h>Sebastian Huber2015-10-301-1/+1
| | | | | | | | | | | 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>
* Extend _intsup.h to support 16-bit and 20-bit pointers.Nick Clifton2015-10-191-1/+10
| | | | | * libc/include/sys/_intsup.h: Add support for 16-bit and 20-bit pointers.
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