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2016-09-26microblaze: add ulps fileWaldemar Brodkorb
2016-09-26use a single libc and deduplicate threading codeWaldemar Brodkorb
Similar to musl libc a single libc has many benefits and solves some open issues with uClibc-ng. - no pthread_mutex_* weak symbols exported anymore - applications no longer failing to link when either -lrt or -lpthread are missing for dynamic and static linking mode - smaller C library - slightly better runtime performance
2016-09-26test: sync tst-atfork2 with GNU libcWaldemar Brodkorb
2016-09-19test: disable regex testsWaldemar Brodkorb
The time to run the tests is very high and always subtests are failing. We need to fix the subtests and see how to reduce the time the test is running. At the moment it blocks my regression testing to much.
2016-08-27ARC: Fix max ULP for cosine testEugeniy Paltsev
Max ULP for "cos (M_PI_6l * 2.0) == 0.5" in "test-double" sub-test is set to "0" for ARC. It causes "test-double" test failure. I realized that this sub-test on ARM gets completely same results. But it doesn't fails on ARM because max ULP is set to "1" for ARM. I am wondering, if it was done for any special reason? Otherwise, set max ULP for "cos (M_PI_6l * 2.0) == 0.5" test to "1" instead of "0" for ARC. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
2016-07-31test: reorganize tls macros in separate architecture filesWaldemar Brodkorb
To be more consistent separate all TLS macros in separate files and remove obsolete macros for not supported architectures. Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>
2016-07-10x86_64: use C implementation for pthread_cond_wait/pthread_cond_timedwaitWaldemar Brodkorb
Add test case for the deadlock detection. Reported-By: Martin Willi <martin@strongswan.org>
2016-07-10x86_64: refresh ULPsWaldemar Brodkorb
2016-06-30nds32: add support for new architectureWaldemar Brodkorb
Add support for Andes Technology NDS32 architecture. See here http://www.andestech.com/en/index/index.htm for more informaton. Verification of the port from an older uClibc port was done on a sponsored AG101p board. The testsuite only has 5 errors, three are related to an existing bug in dlclose() with LT.old, also happening on cris32 and m68k. Failures to fallocate/posix_fallocate are unresolved. Thanks to Andes Technology sponsoring the hardware and being very helpful while doing the uClibc-ng porting. Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2016-06-22ldso: fix dlsym hang when reloading DSOsLeonid Lisovskiy
It can happen under certain cases that the DSO had refcount 0, but was already loaded. (NODELETE flag is set, or it is pulled in via both NEEDED dependency and explicit dlopen()). Add extra reference count for NODELETE objects, this will ensure that the reference count never drops below one. It is improved version of http://lists.busybox.net/pipermail/uclibc/2013-June/047826.html Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
2016-06-22test: inet: Fix warning messagesEugeniy Paltsev
This patch is to address a proposal by Waldemar in this thread: http://mailman.uclibc-ng.org/pipermail/devel/2016-June/001006.html tst-ethers-line and tst-ethers require /etc/ethers to exist, otherwise user should create it manually. Add this info to warning message. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
2016-06-16test: regex: Make testregex return error countVlad Zakharov
Testregex returned 0 even when some sub-tests inside the testregex failed. Now it returns error count. Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
2016-06-15Fix hardcoded mmap offsetEugeniy Paltsev
mmap offset must be a multiple of the page size. It was hardcoded to 4K, so mmap2 test failed on non-4K page size architectures. Now we get page size using sysconf(_SC_PAGE_SIZE). Build and run tests done on nsim arc hs38. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
2016-06-15test: mmap2 is not ARM specificWaldemar Brodkorb
2016-06-12tests: add %ms scanf format testMax Filippov
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2016-06-08test: add new mmap tests from glibcWaldemar Brodkorb
Rename mmap2 test as this is a ARM specific test, only execute on ARM systems. Add more new tests from glibc.
2016-06-05test: quieten some gcc warningsWaldemar Brodkorb
Fix some gcc warnings while compiling the testsuite.
2016-06-04test: sync with GNU libcWaldemar Brodkorb
See here: https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commit;h=900056024b75eae8b550d7fee1dec9e71f28344e Fixes testsuite runs on newer kernels.
2016-05-31linuxthreads.old: Fix segfault when pthread_mutex_unlock() called against ↵Leonid Lisovskiy
unlocked NORMAL mutex. Althought, it is undefined behavior, there is no reason for segfault. Program received signal SIGSEGV, Segmentation fault. __pthread_unlock (lock=lock@entry=0x804b03c <lock+16>) at libpthread/linuxthreads.old/spinlock.c:231 231 (&lock->__status, oldstatus, (long)(thr->p_nextlock) & ~1L)) It occurs only on platforms which has HAS_COMPARE_AND_SWAP defined. Restore glibc commit fbaf6e72d6 "spinlock.c (__pthread_unlock): Don't crash if called for an untaken mutex." behavior, broken later by commit 4ad1d0cfbf. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
2016-05-31tests: Take in account Makefiles that have meaning for rebuild only.Leonid Lisovskiy
Currently, targets dependancy list don't include Makefile.in, this leads to incomplete rebuild after target's compiler/linker flags was changed. Use "$(wildcard)" function due to Makefile.in could be absent in subdirectory. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
2016-05-28Revert "disable always failing tst-signal7"Waldemar Brodkorb
This reverts commit fad6c6021feb6c2dd4a3bd5de1113994d4a9b04e. A fix was applied with a90c9ac641ba4f692f5eec209b82097d93e9b813
2016-04-29nptl/tls tests need shared library supportWaldemar Brodkorb
2016-04-26fixup stupid mixup of Makefile copyright and C codeWaldemar Brodkorb
2016-04-26test: add memmove testWaldemar Brodkorb
Triggers a bug in MIPS code under certain circumstances, which are unclear at the moment.
2016-04-21dltest: fix a typoWaldemar Brodkorb
2016-04-17remove m68k binutils workaroundsWaldemar Brodkorb
With binutils 2.26 for m68k and 2.25.1 for coldfire, these -fPIC workarounds no longer required.
2016-04-15replace FSF addresses with URLsNikola Forró
License notices in most of the source files refer to an outdated FSF address. Replace it with URL, like in the rest of the source files.Signed-off-by: Nikola Forró <nforro@redhat.com>
2016-04-11mips: refresh ULPS file for math testsWaldemar Brodkorb
2016-03-10ia64: disable atomic testsWaldemar Brodkorb
2016-02-20test: update ulps for SPARCWaldemar Brodkorb
2016-02-19test: update ulps file for ARMWaldemar Brodkorb
2016-02-17increase timeouts to successfully run on slower hardware/emulation, f.e. xtensaWaldemar Brodkorb
2016-02-17refresh xtensa ulps fileWaldemar Brodkorb
2016-02-10libm: add ULPS for cris architectureWaldemar Brodkorb
2016-01-31add $ORIGIN test-caseWaldemar Brodkorb
Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2016-01-31tests: Extend OMIT LDFLAGS logic to test binaries tooLeonid Lisovskiy
In continue of 72215487 "tests: add OMIT logic to remove compilation flag." commit. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2016-01-31libdl: dlopen() mustn't forget RTLD_NODELETE flagLeonid Lisovskiy
If RTLD_NODELETE is passed to dlopen() rather than set on shared library itself, flag propagation to rtld_flags is missed. Test-case taken from glibc. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2016-01-27test: disable tests requiring math headersWaldemar Brodkorb
2016-01-10test-skeleton: Fixes from glibcWaldemar Brodkorb
glibc commits d7a05d0728 test-skeleton: Kill any child process's offspring cc8dcf96e7 test-skeleton: Support temporary files without memory leaks [BZ#18333] Reported-by: Leonid Lisovskiy <lly.dev@gmail.com>
2016-01-07disable always failing tst-signal7Waldemar Brodkorb
The required test for the internal NPTL used signals isn't implemented.
2016-01-06pthread_atfork handlers not removed during dlcloseWaldemar Brodkorb
Invoke pthread_atfork handler cleanup when removing the associated DSO... If a program loads a DSO (dlopen) that sets up a pthread_atfork handler(s), and then subsequently closes the DSO, the handler(s) are left in place. If fork() is subsequently called, the handlers are invoked even though the DSO has been removed causing crashes or unpredictable code execution. This is because the code in __cxa_finalize(atexit.c)to invoke the unregister_atfork() routine is ifdef'd out with the comment that it hasn't been "looked into this yet...". Refs.: http://bugs.busybox.net/show_bug.cgi?id=8211 http://sourceware.org/bugzilla/show_bug.cgi?id=13502 Add test-case, enable cleanup for NPTL only. Signed-off-by: John Ata <john.ata@baesystems.com> Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
2016-01-06linuxthreads.old: Implement pthread_tryjoin_np(), pthread_timedjoin_np()Leonid Lisovskiy
Some applications needs it. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
2016-01-02libc/inet: Unbreak gethostent()Waldemar Brodkorb
Although gethostent() is obsoleted, there is no reason to keep it broken. Fix two problems: * commit f65e66078b "resolver: switch to config parser" leave an extra break statement in case of GETHOSTENT in __read_etc_hosts_r. In result, output buffer wasn't initialized at all. * gethostent static buffer has insufficient size to store aliases, so __read_etc_hosts_r always returns ERANGE. Restore ALIAS_DIM define. Add test-case. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
2016-01-02lm32: fix testsuite compile problemsWaldemar Brodkorb
One test fails to compile with a gcc ICE, so disable it for now.
2016-01-02test/Test.mak: Properly define MAKE_SRCS variableLeonid Lisovskiy
Fix typo in d81e53c5fa "New test targets 'compile' and 'run'" commit, MAKE_SRCS variable was never defined. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
2016-01-02remove deprecated architectures v850/i960Waldemar Brodkorb
Both architectures are more or less deprecated. No Linux upstream support, no gcc support for uClinux.
2016-01-01Add argp implementationSalvatore Cro
Argp is an advanced support for parsing unix-style argument vectors. In addition to the common getopt interface, it provides automatic response to `--help' and `--version' options and use of custom parser in conjunction with argp native option parser, among others. Argp support is required by elfutils package and prelink. In uClibc argp functionalities has been moved from C library to libuargp.so Further the libc.so linker script contains an AS_NEEDED entry so that it doesn't need to link libuargp.so explicitely. Disable argp test if feature disabled. Signed-off-by: Salvatore Cro <salvatore.cro@st.com> Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2016-01-01Fix "pselect: Use linux pselect6 syscall when available"Leonid Lisovskiy
Commit e3c3bf2b58 introduce use of pselect6, but has following disadvantages: * Use of userspace types in args67 structure - it breaks, for example, configs when 32-bit uClibc-ng compiled against 64-bit kernel. Syscall will always return EINVAL. We must use __kernel_* types and __SYSCALL_SIGSET_T_SIZE. * It have excess checks for NSEC_PER_SEC. Original code from select() implementation has struct timeval => struct timespec conversion, kernel select() syscall implementation do the same. But none of libc versions (glibc, eglibc, musl) I know, perform similar checks for pselect() - there is no structure fields conversions, just struct timespec through all the calls. To have such checks in uClibc-ng we need one example, at least. * It is possible to avoid extra userspace reads from kernel code if sigmask == NULL. I suggest to do it, for a few bytes cost. * Commit didn't add test case to testsuite. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com>
2015-12-17testsuite subdir fixWaldemar Brodkorb
Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2015-12-17test/tls: tls-macros*.h fixes from glibcWaldemar Brodkorb
glibc commits 4822a2a520 Add x32 support to TLS_LE/TLS_IE/TLS_GD 63fb881a04 tls-macros-mips.h: Load $gp as required. Merge 32-bit and 64-bit versions. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
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