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* Big-endian fix for memcpy-armv7m.SJulian Brown2016-12-121-0/+8
| | | | | | | | In the case of memcpy-armv7m.S being built for a big-endian multilib (including armv7 without a specific profile), realignment code made assumptions about the byte ordering being little-endian. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix 'make man' for parallel makeJon Turney2016-12-065-0/+16
| | | | | | | | Ensure the Python Lex/Yacc (PLY) cache used by makedocbook is initialized before it is used by parallelizable rules to make the DocBook XML, as it appears that these can collide in cache generation, leading to errors. Signed-off-by: Jon Turney <jon.turney@dronecode.org.uk>
* Cygwin 2.6.1: Add missing release textCorinna Vinschen2016-12-061-4/+16
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add <devctl.h> per POSIX 1003.26-2003Joel Sherrill2016-12-053-0/+55
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* Add missing crt0 symbols for RTEMSSebastian Huber2016-12-051-0/+5
| | | | | | | In order to enable proper detection of thread-local storage availability we have to provide some symbols on ARM. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* path_conv: When encountering a ".(/)+" sequence, skip *all* slashesCorinna Vinschen2016-11-281-1/+6
| | | | | | | The original code only skipped the "./", but missed to test if more trailing slashes are present. This in turn leads to invalid conversion. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Enforce no arguments for __get_current_locale/__get_C_localeCorinna Vinschen2016-11-281-2/+2
| | | | | | Remember: foo() != foo(void) Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Correct argument to __get_current_locale.Douglas2016-11-281-1/+1
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Self-contained pthread_spinlock_t for RTEMSSebastian Huber2016-11-241-1/+5
| | | | | | | | | | | | | | | | | | | | Turn pthread_spinlock_t into a self-contained object. On uni-processor configurations, interrupts are disabled in the lock/trylock operations and the previous interrupt status is restored in the corresponding unlock operations. On SMP configurations, a ticket lock is a acquired and released in addition. See also: https://devel.rtems.org/ticket/2674 This implementation is simple and efficient. However, this test case of the Linux Test Project would fail due to call of printf() and sleep() during spin lock ownership: https://github.com/linux-test-project/ltp/blob/master/testcases/open_posix_testsuite/conformance/interfaces/pthread_spin_lock/1-2.c Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* regex: Fix typo in CHaddrangeCorinna Vinschen2016-11-241-1/+1
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygutils: Fix resource leak in get_short_pathsCorinna Vinschen2016-11-241-0/+1
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix typo in kill(1)Corinna Vinschen2016-11-241-1/+1
| | | | | | | buf is just a local buffer, sig is ultimately pointing to the signal string. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* _pinfo::set_ctty: Check potential NULL pointer in debug_printf statementCorinna Vinschen2016-11-241-1/+1
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Eliminate unused parameter from path_conv::eq_workerCorinna Vinschen2016-11-241-12/+4
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Remove redundant check for NULL pointer in cygwin_exception::dump_exceptionCorinna Vinschen2016-11-241-7/+4
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix copy/paste typo in fhandler_console::scroll_buffer_screenCorinna Vinschen2016-11-241-1/+1
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Don't allow sending invalid signals from user spaceCorinna Vinschen2016-11-241-12/+22
| | | | | | | | Don't allow signal 0 in signal(2), sigaction(2), siginterrupt(3). Don't allow any signal in sigqueue(3) but explicitely handle signal 0 as in kill(2). Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* raise: Add missing extern "C"Corinna Vinschen2016-11-241-1/+1
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* login_tty: Rewrite following FreeBSD's tracesCorinna Vinschen2016-11-241-15/+8
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* fcwd_access_t: Add missing breaks in f_cwd pointer computationCorinna Vinschen2016-11-241-0/+3
| | | | | | Fixes Coverity CIDs 59893/59894 Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add comments to intentional switch fallthroughsCorinna Vinschen2016-11-243-0/+7
| | | | | | Clarify Coverity "Missing break in switch" messages. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add length check creating domain\group stringsCorinna Vinschen2016-11-241-6/+6
| | | | | | Fix Coverity CID 153932 Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Provide <memory.h>Sebastian Huber2016-11-222-15/+4
| | | | | | | | Provide <memory.h> for all standard Newlib targets and remove Cygwin-specific header. Most POSIX like systems provide this historic header. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Declare non-standard pthread_yield()Sebastian Huber2016-11-221-0/+4
| | | | | | | The non-standard pthread_yield() function is available at least on Cygwin, FreeBSD and glibc. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Move pthread types to <sys/_pthreadtypes.h>Sebastian Huber2016-11-176-276/+508
| | | | | | | | | | This makes it possible provide operating system specific types for <pthread.h>. It is in line with the FreeBSD header file structure and allows a future cleanup of <pthread.h> to not expose unrelated things via <sys/types.h> and <unistd.h>. Glibc uses the similar <bits/pthreadtypes.h> for this purpose. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add _TICKET_LOCK_INITIALIZER to <sys/lock.h>Sebastian Huber2016-11-171-1/+3
| | | | | | | | Add _TICKET_LOCK_INITIALIZER to statically initialize a _Ticket_lock_Control structure. This makes it possible to embed a ticket lock in other structures outside of <sys/lock.h>. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Use __inline in <sys/lock.h> for RTEMSSebastian Huber2016-11-171-10/+10
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add release note for commit 8a32c24Corinna Vinschen2016-11-171-0/+3
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Use allocation granularity as the 'page_size' in /proc/<pid>/status as well, ↵Erik M. Bray2016-11-161-1/+1
| | | | for consistency with /proc/<pid>/statm
* statm should report memory as multiples of allocation_granularity instead of ↵Erik M. Bray2016-11-161-1/+5
| | | | | | page_size that ensures that values in statm mupltiplied by POSIX _SC_PAGESIZE give the correct values
* sys/cdefs.h: Define __hidden as empty on CygwinCorinna Vinschen2016-11-081-0/+5
| | | | | | | Non-default visibility attributes are unsupported on PE/COFF, so don't use in __hidden definition for Cygwin. Add comment. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Use external header file for kernel space timeSebastian Huber2016-11-071-144/+4
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add kernel space header for <sys/lock.h> for RTEMSSebastian Huber2016-11-071-1/+6
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Use external header file for kernel space typesSebastian Huber2016-11-072-7/+5
| | | | | | | The FreeBSD kernel types are not used in Newlib. Provide them via an external header file to decouple Newlib and FreeBSD updates for RTEMS. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide cap_ioctl_t for RTEMSSebastian Huber2016-11-071-0/+5
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Fix pdf build failure with texinfo 6.1.0Thomas Preudhomme2016-10-252-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi, make pdf on Ubuntu 16.04 fail with: newlib/libc/libc.texinfo:9: Missing @endcsname inserted. After a lot of fiddling the reason appears to be the combination of concept and function index despite a lack of concept index entries. Arguably texinfo should not error in that case but here we are, newlib will fail to build its documentation on some systems because of this. Since libc.texinfo only contains function index entries this patch simply removes the combination of indices. It does the same for libm.texinfo which has concept index entries but no function index entries. Tested by running make pdf, make dvi, make info and make html successfully. libc.pdf appears to have only one index as expected. == Proposed commit message == Fix pdf build failure with texinfo 6.1.0 as provided in Ubuntu 16.04. Index combination in libc.texinfo and libm.texinfo fails because both file have only one type of index entries. Removing index combination is thus harmless and solves the problem. Is this ok for master? Best regards, Thomas
* Provide vm_page_t for RTEMS via <machine/_types.h>Sebastian Huber2016-10-251-0/+1
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide rman_res_t for RTEMS via <machine/types.h>Sebastian Huber2016-10-251-0/+2
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide __intmax_t and __uintmax_tSebastian Huber2016-10-254-33/+40
| | | | | | | | Provide __intmax_t and __uintmax_t via <machine/_default_types.h> and define intmax_t and uintmax_t in <sys/_stdint.h> for FreeBSD compatibility. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Fix typo in <sys/_stdint.h>Sebastian Huber2016-10-251-1/+1
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Fix ShellExecuteW commentCorinna Vinschen2016-10-241-4/+3
| | | | | | | ShellExecuteW long path behaviour is now stable: It doesn't work since Windows 8.1. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* pldd: Fix resource leak and missing check if fopen failedCorinna Vinschen2016-10-231-0/+4
| | | | | | Fixes Coverity CID 66903 Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* passwd: Fix potential buffer overflowCorinna Vinschen2016-10-231-1/+2
| | | | | | Fixes Coverity CID 66956 Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* mkgroup/mkpasswd: Fix potential buffer overwrite in corner caseCorinna Vinschen2016-10-232-9/+15
| | | | | | Fixes Coverity CIDs 60076, 60077 and 60081 Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* getfacl: Don't trust length of incoming user/groupnameCorinna Vinschen2016-10-231-2/+2
| | | | | | Fixes Coverity CIDs 60079 and 60080 Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* tzset: Fix array length given to GetGeoInfoWCorinna Vinschen2016-10-231-1/+1
| | | | | | Fixes Coverity CID 66916 Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* strace: Fix Coverity issuesCorinna Vinschen2016-10-231-2/+6
| | | | | | | CID 66964: Don't trust environment variable without length check CID 66968: Add missing va_end Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygcheck: Use snprintf instead of multiple strcatCorinna Vinschen2016-10-231-4/+1
| | | | | | | | | This not only simplifies the code but also fixes potential memory corruption Fixes Coverity CID 66952 Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygcheck: Eenable output of Vista++ FS flagsCorinna Vinschen2016-10-231-19/+32
| | | | | | Also, code cleanup Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygcheck: Eliminate dead codeCorinna Vinschen2016-10-221-6/+0
| | | | | | Fixes Coverity CID 66907 Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
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