- Update to glibc 2.30
* Unicode 12.1.0 Support
* The dynamic linker accepts the --preload argument to preload shared
objects
* The twalk_r function has been added
* On Linux, the getdents64, gettid, and tgkill functions have been added
* Minguo (Republic of China) calendar support has been added
* The entry for the new Japanese era has been added
* Memory allocation functions malloc, calloc, realloc, reallocarray, valloc,
pvalloc, memalign, and posix_memalign fail now with total object size
larger than PTRDIFF_MAX
* The dynamic linker no longer refuses to load objects which reference
versioned symbols whose implementation has moved to a different soname
since the object has been linked
* Add new POSIX-proposed pthread_cond_clockwait, pthread_mutex_clocklock,
pthread_rwlock_clockrdlock, pthread_rwlock_clockwrlock and sem_clockwait
functions
* On AArch64 the GNU IFUNC resolver call ABI changed
* The copy_file_range function fails with ENOSYS if the kernel does not
support the system call of the same name
* The functions clock_gettime, clock_getres, clock_settime,
clock_getcpuclockid, clock_nanosleep were removed from the librt library
for new applications (on architectures which had them)
* The obsolete and never-implemented XSI STREAMS header files <stropts.h>
and <sys/stropts.h> have been removed
* Support for the "inet6" option in /etc/resolv.conf and the RES_USE_INET6
resolver flag (deprecated in glibc 2.25) have been removed
* The obsolete RES_INSECURE1 and RES_INSECURE2 option flags for the DNS stub
resolver have been removed from <resolv.h>
* With --enable-bind-now, installed programs are now linked with the
OBS-URL: https://build.opensuse.org/request/show/720569
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=535
- dl-show-auxv.patch: Fix output of LD_SHOW_AUXV=1
- s390-vx-vxe-hwcap.patch: S390: Mark vx and vxe as important hwcap
- taisho-era-string.patch: ja_JP: Change the offset for Taisho gan-nen
from 2 to 1 (BZ #24162)
- malloc-tracing-hooks.patch: malloc: Set and reset all hooks for tracing
(BZ #16573)
- pldd-inf-loop.patch: elf: Fix pldd (BZ#18035)
- malloc-large-bin-corruption-check.patch: malloc: Check for large bin
list corruption when inserting unsorted chunk (BZ #24216)
- wfile-sync-crash.patch: Fix crash in _IO_wfile_sync (BZ #20568)
OBS-URL: https://build.opensuse.org/request/show/703415
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=527
- Update to glibc 2.29
* The getcpu wrapper function has been added, which returns the currently
used CPU and NUMA node
* Optimized generic exp, exp2, log, log2, pow, sinf, cosf, sincosf and tanf
* The reallocarray function is now declared under _DEFAULT_SOURCE, not just
for _GNU_SOURCE, to match BSD environments
* For powercp64le ABI, Transactional Lock Elision is now enabled iff kernel
indicates that it will abort the transaction prior to entering the kernel
(PPC_FEATURE2_HTM_NOSC on hwcap2)
* The functions posix_spawn_file_actions_addchdir_np and
posix_spawn_file_actions_addfchdir_np have been added, enabling
posix_spawn and posix_spawnp to run the new process in a different
directory
* The popen and system do not run atfork handlers anymore (BZ#17490)
* strftime's default formatting of a locale's alternative year (%Ey)
has been changed to zero-pad the year to a minimum of two digits,
like "%y"
* As a GNU extension, the '_' and '-' flags can now be applied to
"%EY" to control how the year number is formatted
* The glibc.tune tunable namespace has been renamed to glibc.cpu and the
tunable glibc.tune.cpu has been renamed to glibc.cpu.name
* The type of the pr_uid and pr_gid members of struct elf_prpsinfo, defined
in <sys/procfs.h>, has been corrected to match the type actually used by
the Linux kernel
* An archaic GNU extension to scanf, under which '%as', '%aS', and '%a[...]'
meant to scan a string and allocate space for it with malloc, is now
restricted to programs compiled in C89 or C++98 mode with _GNU_SOURCE
defined
- unwind-ctor.patch, old-getdents64.patch, nss-files-leak.patch,
riscv-feholdexcept-setround.patch,
OBS-URL: https://build.opensuse.org/request/show/670585
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=516
- Update to glibc 2.28
* The localization data for ISO 14651 is updated to match the 2016
Edition 4 release of the standard, this matches data provided by
Unicode 9.0.0
* Unicode 11.0.0 Support: Character encoding, character type info, and
transliteration tables are all updated to Unicode 11.0.0, using
generator scripts contributed by Mike FABIAN (Red Hat)
* <math.h> functions that round their results to a narrower type are added
from TS 18661-1:2014 and TS 18661-3:2015
* Two grammatical forms of month names are now supported
* The renameat2 function has been added, a variant of the renameat function
which has a flags argument
* The statx function has been added, a variant of the fstatat64
function with an additional flags argument
* IDN domain names in getaddrinfo and getnameinfo now use the system libidn2
library if installed
* Parsing of dynamic string tokens in DT_RPATH, DT_RUNPATH, DT_NEEDED,
DT_AUXILIARY, and DT_FILTER has been expanded to support the full
range of ELF gABI expressions including such constructs as
'$ORIGIN$ORIGIN' (if valid)
* Support for ISO C threads (ISO/IEC 9899:2011) has been added.
* The nonstandard header files <libio.h> and <_G_config.h> are no longer
installed
* The stdio functions 'getc' and 'putc' are no longer defined as macros
* All stdio functions now treat end-of-file as a sticky condition
* The macros 'major', 'minor', and 'makedev' are now only available from
the header <sys/sysmacros.h>
* The obsolete function ustat is no longer available to newly linked
binaries; the headers <ustat.h> and <sys/ustat.h> have been removed
* The obsolete function nfsservctl is no longer available to newly linked
OBS-URL: https://build.opensuse.org/request/show/627715
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=509
- Update to glibc 2.27
* Optimized x86-64 asin, atan2, exp, expf, log, pow, atan, sin, cosf,
sinf, sincosf and tan with FMA
* Optimized x86-64 trunc and truncf for processors with SSE4.1
* Optimized generic expf, exp2f, logf, log2f, powf, sinf, cosf and
sincosf
* In order to support faster and safer process termination the malloc API
family of functions will no longer print a failure address and stack
backtrace after detecting heap corruption
* The abort function terminates the process immediately, without flushing
stdio streams
* On platforms where long double has the IEEE binary128 format (aarch64,
alpha, mips64, riscv, s390 and sparc), the math library now implements
_Float128 interfaces for that type, as defined by ISO/IEC TS 18661-3:2015
These are the same interfaces added in version 2.26 for some platforms where
this format is supported but is not the format of long double
* On platforms with support for _Float64x (aarch64, alpha, i386, ia64,
mips64, powerpc64le, riscv, s390, sparc and x86_64), the math library now
implements interfaces for that type, as defined by ISO/IEC TS
18661-3:2015
* The math library now implements interfaces for the _Float32, _Float64 and
_Float32x types, as defined by ISO/IEC TS 18661-3:2015
* glibc now implements the memfd_create and mlock2 functions on Linux
* Support for memory protection keys was added
* The copy_file_range function was added
* The ldconfig utility now processes `include' directives using the C/POSIX
collation ordering
* Support for two grammatical forms of month names has been added
* Support for the RISC-V ISA running on Linux has been added
* Statically compiled applications attempting to load locales compiled for the
OBS-URL: https://build.opensuse.org/request/show/572614
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=491
- Update to glibc-2.25.90.20170720.gc771b59a24c0
* A per-thread cache has been added to malloc
* Unicode 10.0.0 Support
* Improvements to the DNS stub resolver
* New function reallocarray, which resizes an allocated block (like
realloc) to the product of two sizes, with a guaranteed clean failure
upon integer overflow in the multiplication
* New wrappers for the Linux-specific system calls preadv2 and pwritev2
* posix_spawnattr_setflags now supports the flag POSIX_SPAWN_SETSID, to
create a new session ID for the spawned process
* errno.h is now safe to use from C-preprocessed assembly language on all
supported operating systems
* On ia64, powerpc64le, x86-32, and x86-64, the math library now implements
128-bit floating point as defined by ISO/IEC/IEEE 60559:2011 (IEEE
754-2008) and ISO/IEC TS 18661-3:2015
* The synchronization that pthread_spin_unlock performs has been changed to
now be equivalent to a C11 atomic store with release memory order to the
spin lock's memory location
* The DNS stub resolver no longer performs EDNS fallback
* res_mkquery and res_nmkquery no longer support the IQUERY opcode
* The _res_opcodes variable has been removed from libresolv
* <string.h> no longer includes inline versions of any string functions,
as this kind of optimization is better done by the compiler
* The nonstandard header <xlocale.h> has been removed
* The obsolete header <sys/ultrasound.h> has been removed
* The obsolete signal constant SIGUNUSED is no longer defined by <signal.h>
* The obsolete function cfree has been removed
* The stack_t type no longer has the name struct sigaltstack
* The ucontext_t type no longer has the name struct ucontext
* On S/390 GNU/Linux, the constants defined by <sys/ptrace.h> have been
OBS-URL: https://build.opensuse.org/request/show/512670
OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=467
