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* libio: Implement vtable verification [BZ #20191]Florian Weimer2016-06-2330-60/+279
| | | | | | | | | | | | | | | | | | | | This commit puts all libio vtables in a dedicated, read-only ELF section, so that they are consecutive in memory. Before any indirect jump, the vtable pointer is checked against the section boundaries, and the process is terminated if the vtable pointer does not fall into the special ELF section. To enable backwards compatibility, a special flag variable (_IO_accept_foreign_vtables), protected by the pointer guard, avoids process termination if libio stream object constructor functions have been called earlier. Such constructor functions are called by the GCC 2.95 libstdc++ library, and this mechanism ensures compatibility with old binaries. Existing callers inside glibc of these functions are adjusted to call the original functions, not the wrappers which enable vtable compatiblity. The compatibility mechanism is used to enable passing FILE * objects across a static dlopen boundary, too.
* test-skeleton.c (xrealloc): Support realloc-as-freeFlorian Weimer2016-06-232-3/+7
| | | | | | If the requested size is zero, realloc returns NULL, but the deallocation is still successful, unless the pointer is also NULL, when realloc behaves as malloc (0).
* test-skeleton.c: xmalloc, xcalloc, xrealloc are potentially unusedFlorian Weimer2016-06-232-3/+8
| | | | | | | | | | __attribute__ ((used)) means that the function has to be emitted in assembly because it is referenced in ways the compiler cannot detect (such as asm statements, or some post-processing on the generated assembly). The unused attribute needs to come first, otherwise it is applied to the return type and not the function definition.
* test-skeleton.c: Add write_message functionFlorian Weimer2016-06-234-21/+29
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* Simplify x86 nearbyint functions.Joseph Myers2016-06-225-16/+8
| | | | | | | | | | | | | | | | | | | | The i386 implementations of nearbyint functions, and x86_64 nearbyintl, contain code to mask the "inexact" exception. However, the fnstenv instruction has the effect of masking all exceptions, so this masking code has been redundant since fnstenv was added to those implementations (by commit 846d9a4a3acdb4939ca7bf6aed48f9f6f26911be; commit 71d1b0166b4ace0d804af2993b3815758b852efc added the test math/test-nearbyint-except-2.c that verifies these functions do work when called with "inexact" traps enabled); this patch removes the redundant code. Tested for x86_64 and x86. * sysdeps/i386/fpu/s_nearbyint.S (__nearbyint): Do not mask "inexact" exceptions after fnstenv. * sysdeps/i386/fpu/s_nearbyintf.S (__nearbyintf): Likewise. * sysdeps/i386/fpu/s_nearbyintl.S (__nearbyintl): Likewise. * sysdeps/x86_64/fpu/s_nearbyintl.S (__nearbyintl): Likewise.
* Move sysdeps/generic/bits/hwcap.h to top-level bits/Zack Weinberg2016-06-222-23/+5
| | | | | | | | | | This file was added to sysdeps/generic/bits in 2012. This appears to have been an oversight, as the entire sysdeps/generic/bits directory was moved to the top level in 2005. Accordingly the generic bits/hwcap.h belongs there too. * sysdeps/generic/bits/hwcap.h: Moved to ... * bits/hwcap.h: Here.
* Move sysdeps/generic/bits/hwcap.h to top-level bits/Zack Weinberg2016-06-221-0/+23
| | | | | | | | | | This file was added to sysdeps/generic/bits in 2012. This appears to have been an oversight, as the entire sysdeps/generic/bits directory was moved to the top level in 2005. Accordingly the generic bits/hwcap.h belongs there too. * sysdeps/generic/bits/hwcap.h: Moved to ... * bits/hwcap.h: Here.
* This patch further tunes memcpy - avoid one branch for sizes 1-3,Wilco Dijkstra2016-06-222-24/+37
| | | | | | | add a prefetch and improve small copies that are exact powers of 2. * sysdeps/aarch64/memcpy.S (memcpy): Further tuning for performance.
* malloc: Avoid premature fallback to mmap [BZ #20284]Florian Weimer2016-06-212-6/+10
| | | | | | | Before this change, the while loop in reused_arena which avoids returning a corrupt arena would never execute its body if the selected arena were not corrupt. As a result, result == begin after the loop, and the function returns NULL, triggering fallback to mmap.
* Fix p{readv,writev}{64} consolidation implementationAdhemerval Zanella2016-06-219-14/+168
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the p{readv,writev}{64} consolidation implementation from commits 4e77815 and af5fdf5. Different from pread/pwrite implementation, preadv/pwritev implementation does not require __ALIGNMENT_ARG because kernel syscall prototypes define the high and low part of the off_t, if it is the case, directly (different from pread/pwrite where the architecture ABI for passing 64-bit values must be in consideration for passsing the arguments). It also adds some basic tests for preadv/pwritev. Tested on x86_64, i686, and armhf. * misc/Makefile (tests): Add tst-preadvwritev and tst-preadvwritev64. * misc/tst-preadvwritev.c: New file. * misc/tst-preadvwritev64.c: Likewise. * sysdeps/unix/sysv/linux/preadv.c (preadv): Remove SYSCALL_LL{64} usage. * sysdeps/unix/sysv/linux/preadv64.c (preadv64): Likewise. * sysdeps/unix/sysv/linux/pwritev.c (pwritev): Likewise. * sysdeps/unix/sysv/linux/pwritev64.c (pwritev64): Likewise. * sysdeps/unix/sysv/linux/sysdep.h (LO_HI_LONG): New macro.
* Added tests to ensure linkage through libmvec *_finite aliases which areAndrew Senkevich2016-06-2027-0/+337
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | defined in libmvec_nonshared.a (bug 19654). [BZ #19654] * sysdeps/x86_64/fpu/Makefile: Added new tests. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-main.c: New. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx-mod.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-main.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2-mod.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-main.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512-mod.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-avx512.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-main.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias-mod.c: Likewise. * sysdeps/x86_64/fpu/test-double-libmvec-alias.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-main.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx-mod.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-main.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2-mod.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-main.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512-mod.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-avx512.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-main.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias-mod.c: Likewise. * sysdeps/x86_64/fpu/test-float-libmvec-alias.c: Likewise. * sysdeps/x86_64/fpu/test-libmvec-alias-mod.c: Likewise.
* Add a simple rawmemchr implementation. Use strlen for rawmemchr(s, '\0') as itWilco Dijkstra2016-06-203-2/+50
| | | | | | | | is the fastest way to search for '\0'. Otherwise use memchr with an infinite size. This is 3x faster on benchtests for large sizes. Passes GLIBC tests. * sysdeps/aarch64/rawmemchr.S (__rawmemchr): New file. * sysdeps/aarch64/strlen.S (__strlen): Change to __strlen to avoid PLT.
* This is an optimized memcpy/memmove for AArch64. Copies are split into 3 mainWilco Dijkstra2016-06-203-452/+216
| | | | | | | | | | | | | | | cases: small copies of up to 16 bytes, medium copies of 17..96 bytes which are fully unrolled. Large copies of more than 96 bytes align the destination and use an unrolled loop processing 64 bytes per iteration. In order to share code with memmove, small and medium copies read all data before writing, allowing any kind of overlap. All memmoves except for the large backwards case fall into memcpy for optimal performance. On a random copy test memcpy/memmove are 40% faster on Cortex-A57 and 28% on Cortex-A53. * sysdeps/aarch64/memcpy.S (memcpy): Rewrite of optimized memcpy and memmove. * sysdeps/aarch64/memmove.S (memmove): Remove memmove code (merged into memcpy.S).
* elf: Consolidate machine-agnostic DTV definitions in <dl-dtv.h>Florian Weimer2016-06-2035-242/+106
| | | | | Identical definitions of dtv_t and TLS_DTV_UNALLOCATED were repeated for all architectures using DTVs.
* Revert __malloc_initialize_hook symbol poisoningFlorian Weimer2016-06-207-30/+18
| | | | | | It turns out the Emacs-internal malloc implementation uses __malloc_* symbols. If glibc poisons them in <stdc-pre.h>, Emacs will no longer compile.
* Expand comments in Linux times() implementation.Carlos O'Donell2016-06-192-10/+21
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* MIPS, SPARC: fix wrong vfork aliases in libpthread.soAurelien Jarno2016-06-184-0/+13
| | | | | | | | | | | | | | | | | | | | | | With recent binutils versions the GNU libc fails to build on at least MISP and SPARC, with this kind of error: /home/aurel32/glibc/glibc-build/nptl/libpthread.so:(*IND*+0x0): multiple definition of `vfork@GLIBC_2.0' /home/aurel32/glibc/glibc-build/nptl/libpthread.so::(.text+0xee50): first defined here It appears that on these architectures pt-vfork.S includes vfork.S (through the alpha version of pt-vfork.S) and that the __vfork aliases are not conditionalized on IS_IN (libc) like on other architectures. Therefore the aliases are also wrongly included in libpthread.so. Fix this by properly conditionalizing the aliases like on other architectures. Changelog: * sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Conditionalize hidden_def, weak_alias and strong_alias on [IS_IN (libc)]. * sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise.
* Add nextup and nextdown math functionsRajalakshmi Srinivasaraghavan2016-06-1648-11/+936
| | | | | | | | | | | TS 18661 adds nextup and nextdown functions alongside nextafter to provide support for float128 equivalent to it. This patch adds nextupl, nextup, nextupf, nextdownl, nextdown and nextdownf to libm before float128 support. The nextup functions return the next representable value in the direction of positive infinity and the nextdown functions return the next representable value in the direction of negative infinity. These are currently enabled as GNU extensions.
* manual: fix typos in the pattern chapterRical Jasan2016-06-162-12/+16
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* localedata: ro_RO: update Tuesday translation [BZ #18911]Simion Onea2016-06-162-5/+6
| | | | | Enough fonts support ț now that we can change the Tuesday translation to be what it should rather than use the incorrect ţ.
* manual: fix typos in the search chapterRical Jasan2016-06-162-18/+22
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* manual: fix typos in the message chapterRical Jasan2016-06-162-79/+82
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* manual: fix spelling typosMike Frysinger2016-06-168-13/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I've bracketed the changes to make it easier to pick out. enlengthen -> extend enlengthened -> extended excep[e]tions -> exceptions exten[da]ble -> exten[si]ble implement[o]r -> implement[e]r licen[c]e -> licen[s]e optimzed -> optim[i]zed overriden -> overrid[d]en param[a]ter -> param[e]ter Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2012-10-27 Mike Frysinger <vapier@gentoo.org> * manual/arith.texi: Fix spelling typos. * manual/contrib.texi: Likewise. * manual/crypt.texi: Likewise. * manual/filesys.texi: Likewise. * manual/llio.texi: Likewise. * manual/locale.texi: Likewise. * manual/message.texi: Likewise. * manual/nss.texi: Likewise. * manual/socket.texi: Likewise. * manual/stdio.texi: Likewise. * manual/string.texi: Likewise. * manual/sysinfo.texi: Likewise.
* manual: fix typos in the locale chapterRical Jasan2016-06-161-0/+4
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* manual: fix typos in the locale chapterRical Jasan2016-06-161-8/+8
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* manual: fix typos in character set handlingRical Jasan2016-06-162-34/+38
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* manual: fix typos in the string chaptersRical Jasan2016-06-162-12/+16
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* manual: fix typos in the character handling chapterRical Jasan2016-06-162-2/+6
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* manual: fix typos in the memory chapterRical Jasan2016-06-162-12/+16
| | | | | Some of these are obvious grammar fixes while others fix references to the function prototypes.
* Fix i386 fdim double rounding (bug 20255).Joseph Myers2016-06-143-0/+57
| | | | | | | | | | | | | | | | | | | fdim suffers from double rounding on i386 because subtracting two double values can produce an inexact long double value exactly half way between two double values. This patch fixes this by creating an i386-specific version of fdim - C, based on the generic version, unlike the previous .S version - which sets the x87 precision control to double precision for the subtraction and then restores it afterwards. As noted in the comment added, there are no issues of double rounding for subnormals (a case that setting precision control does not address) because subtraction cannot produce an inexact result in the subnormal range. Tested for x86_64 and x86. [BZ #20255] * sysdeps/i386/fpu/s_fdim.c: New file. Based on math/s_fdim.c. * math/libm-test.inc (fdim_test_data): Add another test.
* Use generic fdim on more architectures (bug 6796, bug 20255, bug 20256).Joseph Myers2016-06-1415-395/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some architectures have their own versions of fdim functions, which are missing errno setting (bug 6796) and may also return sNaN instead of qNaN for sNaN input, in the case of the x86 / x86_64 long double versions (bug 20256). These versions are not actually doing anything that a compiler couldn't generate, just straightforward comparisons / arithmetic (and, in the x86 / x86_64 case, testing for NaNs with fxam, which isn't actually needed once you use an unordered comparison and let the NaNs pass through the same subtraction as non-NaN inputs). This patch removes the x86 / x86_64 / powerpc versions, so that those architectures use the generic C versions, which correctly handle setting errno and deal properly with sNaN inputs. This seems better than dealing with setting errno in lots of .S versions. The i386 versions also return results with excess range and precision, which is not appropriate for a function exactly defined by reference to IEEE operations. For errno setting to work correctly on overflow, it's necessary to remove excess range with math_narrow_eval, which this patch duly does in the float and double versions so that the tests can reliably pass on x86. For float, this avoids any double rounding issues as the long double precision is more than twice that of float. For double, double rounding issues will need to be addressed separately, so this patch does not fully fix bug 20255. Tested for x86_64, x86 and powerpc. [BZ #6796] [BZ #20255] [BZ #20256] * math/s_fdim.c: Include <math_private.h>. (__fdim): Use math_narrow_eval on result. * math/s_fdimf.c: Include <math_private.h>. (__fdimf): Use math_narrow_eval on result. * sysdeps/i386/fpu/s_fdim.S: Remove file. * sysdeps/i386/fpu/s_fdimf.S: Likewise. * sysdeps/i386/fpu/s_fdiml.S: Likewise. * sysdeps/i386/i686/fpu/s_fdim.S: Likewise. * sysdeps/i386/i686/fpu/s_fdimf.S: Likewise. * sysdeps/i386/i686/fpu/s_fdiml.S: Likewise. * sysdeps/powerpc/fpu/s_fdim.c: Likewise. * sysdeps/powerpc/fpu/s_fdimf.c: Likewise. * sysdeps/powerpc/powerpc32/fpu/s_fdim.c: Likewise. * sysdeps/powerpc/powerpc64/fpu/s_fdim.c: Likewise. * sysdeps/x86_64/fpu/s_fdiml.S: Likewise. * math/libm-test.inc (fdim_test_data): Expect errno setting on overflow. Add sNaN tests.
* Simplify generic fdim implementations.Joseph Myers2016-06-144-30/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The generic fdim implementations have unnecessarily complicated code, using fpclassify to determine whether the arguments are NaNs, subtracting NaNs if so and otherwise subtracting the non-NaN arguments if not (x <= y), then using fpclassify on the result to see if it is infinite. This patch simplifies the code. Instead of handling NaNs separately, it suffices to use an unordered comparison with islessequal (x, y) to determine whether to return zero, and otherwise NaNs can go through the same subtraction as non-NaN arguments; no explicit tests for NaN are needed at all. Then, isinf instead of fpclassify can be used to determine whether to set errno (in the normal non-overflow case, only one classification will need to occur, unlike the three in the previous code, of which two occurred even if returning zero, because the result will not be infinite in the normal case). The resulting logic is essentially the same as that in the powerpc version, except that the powerpc version is missing errno setting and uses <= not islessequal, so relying on <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58684>, the GCC bug that unordered comparison instructions are wrongly used on powerpc for ordered comparisons. The compiled code for fdim and fdimf on x86_64 is less than half the size of the previous code. Tested for x86_64. * math/s_fdim.c (__fdim): Use islessequal and isinf instead of fpclassify. * math/s_fdimf.c (__fdimf): Likewise. * math/s_fdiml.c (__fdiml): Likewise.
* powerpc: strcasecmp/strncasecmp optmization for power8raji2016-06-1412-49/+620
| | | | | | | This implementation utilizes vectors to improve performance compared to current byte by byte implementation for POWER7. The performance improvement is upto 4x. This patch is tested on powerpc64 and powerpc64le.
* Fix dbl-64 atan2 (sNaN, qNaN) (bug 20252).Joseph Myers2016-06-133-1/+69
| | | | | | | | | | | | | | | | | | The dbl-64 implementation of atan2, passed arguments (sNaN, qNaN), fails to raise the "invalid" exception. This patch fixes it to add both arguments, rather than just adding the second argument to itself, in the case where the second argument is a NaN (which is checked for before checking for the first argument being a NaN). sNaN tests for atan2 are added, along with some qNaN tests I noticed were missing but should have been there by analogy with other tests present. Tested for x86_64 and x86. [BZ #20252] * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Add both arguments when second argument is a NaN. * math/libm-test.inc (atan2_test_data): Add sNaN tests and more qNaN tests.
* Add more sNaN tests (cimag, conj, copysign, creal, fma, fmod).Joseph Myers2016-06-132-0/+102
| | | | | | | | | | | | | This patch adds tests of sNaN inputs to further libm functions. Tested for x86_64 and x86. * math/libm-test.inc (cimag_test_data): Add sNaN tests. (conj_test_data): Likewise. (copysign_test_data): Likewise. (creal_test_data): Likewise. (fma_test_data): Likewise. (fmod_test_data): Likewise.
* Fix frexp (NaN) (bug 20250).Joseph Myers2016-06-139-6/+33
| | | | | | | | | | | | | | | | | | | | | Various implementations of frexp functions return sNaN for sNaN input. This patch fixes them to add such arguments to themselves so that qNaN is returned. Tested for x86_64, x86, mips64 and powerpc. [BZ #20250] * sysdeps/i386/fpu/s_frexpl.S (__frexpl): Add non-finite input to itself. * sysdeps/ieee754/dbl-64/s_frexp.c (__frexp): Add non-finite or zero input to itself. * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c (__frexp): Likewise. * sysdeps/ieee754/flt-32/s_frexpf.c (__frexpf): Likewise. * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise. * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c (__frexpl): Likewise. * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise. * math/libm-test.inc (frexp_test_data): Add sNaN tests.
* nptl: Add sendmmsg and recvmmsg cancellation testsAdhemerval Zanella2016-06-137-309/+613
| | | | | | | | | | | | | | | | | | | | | This patch adds cancellation tests for both sendmmsg and recvmmsg syscalls. Since for some system configuration (x86_64/i686 on older kernels and non-Linux platforms), the tests are added as two independent that report as unsupported if the syscall is not presented. Both new tests uses the already tst-cancel4.c code, which as moved to a common tst-cancel4-common{.c,h} files. Tested on x86_64 and i686. * nptl/Makefile (test): Add tst-cancel4_1 and tst-cancel4_2. * nptl/tst-cancel4-common.c: New file. * nptl/tst-cancel4-common.h: Likewise. * nptl/tst-cancel4.c: Move common definitions to tst-cancel4-common.{c,h} file. * nptl/tst-cancel4_1.c: New test. * nptl/tst-cancel4_2.c: New test.
* debug/tst-longjmp_chk2: Make signal handler more conservative [BZ #20248]Florian Weimer2016-06-132-5/+27
| | | | | | | | | Currently, printf needs more stack space than what is available with SIGSTKSZ. This commit use the the write system call directly instead. Also use sig_atomic_t for the “pass” variable (for general correctness), and restore signal handlers to their defaults, to avoid masking crashes.
* Remove __ASSUME_FUTEX_LOCK_PIAdhemerval Zanella2016-06-137-11/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes __ASSUME_FUTEX_LOCK_PI usage and assumes that kernel will correctly return if it supports or not futex_atomic_cmpxchg_inatomic. Current PI mutex code already has runtime support by calling prio_inherit_missing and returns ENOTSUP if the futex operation fails at initialization (it issues a FUTEX_UNLOCK_PI futex operation). Also, current minimum supported kernel (v3.2) will return ENOSYS if futex_atomic_cmpxchg_inatomic is not supported in the system: kernel/futex.c: 2628 long do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout, 2629 u32 __user *uaddr2, u32 val2, u32 val3) 2630 { 2631 int ret = -ENOSYS, cmd = op & FUTEX_CMD_MASK; [...] 2667 case FUTEX_UNLOCK_PI: 2668 if (futex_cmpxchg_enabled) 2669 ret = futex_unlock_pi(uaddr, flags); [...] 2686 return ret; 2687 } The futex_cmpxchg_enabled is initialized by calling cmpxchg_futex_value_locked, which calls futex_atomic_cmpxchg_inatomic. For ARM futex_atomic_cmpxchg_inatomic will be either defined (if both CONFIG_CPU_USE_DOMAINS and CONFIG_SMP are not defined) or use the default generic implementation that returns ENOSYS. For m68k is uses the default generic implementation. For mips futex_atomic_cmpxchg_inatomic will return ENOSYS if cpu has no 'cpu_has_llsc' support (defined by each chip supporte inside kernel). For sparc, 32-bit kernel will just use default generic implementation, while 64-bit kernel has support. Tested on ARM (v3.8 kernel) and x86_64. * nptl/pthread_mutex_init.c [__ASSUME_FUTEX_LOCK_PI] (prio_inherit_missing): Remove define. * sysdeps/unix/sysv/linux/arm/kernel-features.h (__ASSUME_FUTEX_LOCK_PI): Likewise. * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FUTEX_LOCK_PI): Likewise. * sysdeps/unix/sysv/linux/m68k/kernel-features.h (__ASSUME_FUTEX_LOCK_PI): Likewise. * sysdeps/unix/sysv/linux/mips/kernel-features.h (__ASSUME_FUTEX_LOCK_PI): Likewise. * sysdeps/unix/sysv/linux/sparc/kernel-features.h (__ASSUME_FUTEX_LOCK_PI): Likewise.
* Fix rt/tst-aio64.c as well, and mention login/tst-utmp.c in ChangeLogPaul Pluzhnikov2016-06-112-1/+3
| | | | (it was fixed in previous commit).
* 2016-06-11 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2016-06-1111-24/+35
| | | | | | | | | | | | | | | [BZ #19670] [BZ #19672] * io/test-lfs.c (do_prepare): Use xmalloc. * io/tst-fcntl.c (do_prepare): Likewise. * libio/tst-fopenloc.c (do_bz17916): Likewise. * libio/tst-mmap2-eofsync.c (do_prepare): Likewise. * posix/tst-exec.c (do_prepare): Likewise. * posix/tst-pathconf.c (prepare): Likewise. * posix/tst-spawn.c (do_prepare): Likewise. * posix/tst-truncate.c (do_prepare): Likewise. * rt/tst-aio.c (do_prepare): Likewise.
* NEWS: clarify localedef --old-style updateMike Frysinger2016-06-111-2/+3
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* nss_db: Fix initialization of iteration position [BZ #20237]Florian Weimer2016-06-112-1/+14
| | | | | | | | | When get*ent is called without a preceding set*ent, we need to set the initial iteration position in get*ent. Reproducer: Add “services: db files” to /etc/nsswitch.conf, then run “perl -e getservent”. It will segfault before this change, and exit silently after it.
* malloc_usable_size: Use correct size for dumped fake mapped chunksFlorian Weimer2016-06-112-1/+11
| | | | | | The adjustment for the size computation in commit 1e8a8875d69e36d2890b223ffe8853a8ff0c9512 is needed in malloc_usable_size, too.
* fopencookie: Mangle function pointers stored on the heap [BZ #20222]Florian Weimer2016-06-112-14/+46
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* localedata: ne_NP: misc updates [BZ #1170]Paras pradhan2016-06-112-73/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This locale was originally copied from ne_IN and it shows: many fields are incorrect for the Nepal territory, and many fields are missing translations. I've vetted most of these against CLDR as not all fields are covered by it. LC_TIME abday tuesday: मगल -> मङगल thursday: बिहि -> बिही day tuesday: मगलबार -> मङगलबार thursday: बिहिबार -> बिहीबार abmon: january: जनवरी -> जन february: फरवरी -> फब april: अपरल -> अपरि may: मई -> म july: जलाई -> जला august: अगसत -> अग september: सितमबर -> सपट october: अकटबर -> अकट november: नवमबर -> नोभ december: दिसमबर -> डिस mon: february: फरवरी -> फबरअरी april: अपरल -> अपरिल may: मई -> म september: सितमबर -> सपटमबर october: अकटबर -> अकटोबर november: नवमबर -> नोभमबर december: दिसमबर -> डिसमबर d_t_fmt: %A %d %b %Y %I:%M:%S %p %Z -> %Y %B %d %I:%M:%S %p d_fmt: %A %d %b %Y -> %Y %B %d %A t_fmt: %I:%M:%S %Z -> %H:%M:%S t_fmt_ampm: %I:%M:%S %p %Z -> %I:%M:%S %p LC_NAME: name_fmt: %p%t%f%t%g -> %p%t%g%t%m%t%f name_gen: setting to ज्यू name_mr: setting to श्रीमान् name_mrs: setting to श्रीमती name_miss: setting to सुश्री LC_ADDRESS: postal_fmt: %z%c%T%s%b%e%r -> %f%N%h%s%N%T LC_TELEPHONE: tel_int_fmt: +%c ;%a ;%l -> +%c %a%t%l
* unicode-gen: include standard comment file headerMike Frysinger2016-06-118-0/+28
| | | | | We deployed this header to all the locale files, so make sure we include it in the generated ones too so we don't lose it.
* localedef: drop unused --old-styleMarko Myllynen2016-06-114-10/+8
| | | | | The --old-style option for localedef is a no-op and has been for 16 years. Delete the code.
* localedata: pt_BR/pt_PT: make days/months lowercase [BZ #19133]Mike Frysinger2016-06-113-39/+49
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* localedata: eo: new Esperanto locale [BZ #16190]Eduardo Trápani2016-06-113-0/+218
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