Commit Graph

820 Commits

Author SHA1 Message Date
Carlos O'Donell
f83c4f6ffc Auto-sync with upstream branch master
Upstream commit: 8ee2c043cfb35c48b45c7c5aed4022a8a7352bdc

- Fix hurd namespace issues for internal signal functions
- argp: Remove old includes in !_LIBC case
- Use GCC 12 branch in build-many-glibcs.py
- Refactor internal-signals.h
- riscv: Use memcpy to handle unaligned access when fixing R_RISCV_RELATIVE
- AArch64: Add asymmetric faulting mode for tag violations in mem.tagging tunable
- linux: Fix mq_timereceive check for 32 bit fallback code (BZ 29304)
- x86: Add missing IS_IN (libc) check to strncmp-sse4_2.S
- x86: Add missing IS_IN (libc) check to strcspn-sse4.c
- x86: Add missing IS_IN (libc) check to memmove-ssse3.S
- x86-64: Properly indent X86_IFUNC_IMPL_ADD_VN arguments
- x86-64: Small improvements to dl-trampoline.S
- x86: Move mem{p}{mov|cpy}_{chk_}erms to its own file
- x86: Move and slightly improve memset_erms
- x86: Add definition for __wmemset_chk AVX2 RTM in ifunc impl list
- linux: Remove unnecessary nice.c and signal.c
- nptl: Remove unused members from struct pthread
- Linux: Forward declaration of struct iovec for process_madvise
- x86: Add more feature definitions to isa-level.h
2022-07-04 15:08:51 -04:00
DJ Delorie
d760d0071f Auto-sync with upstream branch master
Upstream commit: a3563f3f369878467dd74aeb360448119a7a4b41

- elf: Fix -DNDEBUG warning in _dl_start_args_adjust
- elf: Fix compile error with -Werror and -DNDEBUG
- x86-64: Only define used SSE/AVX/AVX512 run-time resolvers
- x86: Move CPU_FEATURE{S}_{USABLE|ARCH}_P to isa-level.h
- x86: Fix backwards Prefer_No_VZEROUPPER check in ifunc-evex.h
- x86: Rename strstr_sse2 to strstr_generic as it uses string/strstr.c
- x86: Remove unused file wmemcmp-sse4
- x86: Put wcs{n}len-sse4.1 in the sse4.1 text section
- x86: Align entry for memrchr to 64-bytes.
- Makerules: Remove no-op -Wl,-d when linking libc_pic.os
- m68k: optimize RTLD_START
- misc: Optimize internal usage of __libc_single_threaded
- linux: Add move_mount
- linux: Add fsmount
- linux: Add fsopen
- resolv/tst-resolv-noaaaa: Support building for older C standards
- resolv: Implement no-aaaa stub resolver option
- support: Change non-address output format of support_format_dns_packet
- riscv: Use elf_machine_rela_relative to handle R_RISCV_RELATIVE
- x86: Remove faulty sanity tests for RTLD build with no multiarch
- stdlib: Fixup mbstowcs NULL __dst handling. [BZ #29279]
- x86: Replace all sse instructions with vex equivilent in avx+ files
- x86: Add support for compiling {raw|w}memchr with high ISA level
- x86: Add defines / utilities for making ISA specific x86 builds
- stdlib: Remove attr_write from mbstows if dst is NULL [BZ: 29265]
- stdlib: Remove trailing whitespace from Makefile
- debug: make __read_chk a cancellation point (bug 29274)
- s390: use LC_ALL=C for readelf call
- s390: use $READELF
2022-06-28 17:30:04 -04:00
Arjun Shankar
4dd3af9227 Auto-sync with upstream branch master
Upstream commit: e5446dfea11e969212939197b606424a718d9b65

- i386: Fix include paths for strspn, strcspn, and strpbrk
- elf: Silence GCC 11/12 false positive warning
- x86: Rename generic functions with unique postfix for clarity
- x86: Add BMI1/BMI2 checks for ISA_V3 check
- x86-64: Handle fewer relocation types for RTLD_BOOTSTRAP
- aarch64: Handle fewer relocations for RTLD_BOOTSTRAP
- riscv: Change the relocations handled for RTLD_BOOTSTRAP
- x86: Cleanup bounds checking in large memcpy case
- x86: Add bounds `x86_non_temporal_threshold`
- Remove remnant reference to ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA
- elf: Remove ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA
- x86: Add sse42 implementation to strcmp's ifunc
- x86: Fix misordered logic for setting `rep_movsb_stop_threshold`
- elf: Refine direct extern access diagnostics to protected symbol
- Avoid -Wstringop-overflow= warning in iconv module.
- Add bounds check to __libc_ifunc_impl_list
- libio: Avoid RMW of flags2 outside lock (BZ #27842)
- x86: Optimize svml_s_tanhf4_core_sse4.S
- x86: Optimize svml_s_tanhf8_core_avx2.S
- x86: Add data file that can be shared by tanhf-avx2 and tanhf-sse4
- x86: Optimize svml_s_tanhf16_core_avx512.S
- x86: Improve svml_s_atanhf4_core_sse4.S
- x86: Improve svml_s_atanhf8_core_avx2.S
- x86: Improve svml_s_atanhf16_core_avx512.S
- x86: Align varshift table to 32-bytes
- x86: Add copyright to strpbrk-c.c
2022-06-20 17:20:35 +02:00
Florian Weimer
c048a40645 Auto-sync with upstream branch master
Upstream commit: ace9e3edbca62d978b1e8f392d8a5d78500272d9

- nss: handle stat failure in check_reload_and_get (BZ #28752)
- nss: add assert to DB_LOOKUP_FCT (BZ #28752)
- x86: Fix page cross case in rawmemchr-avx2 [BZ #29234]
- nptl_db: disable DT_RELR on libthread_db.so
- elf: add missing newlines in lateglobal test
- nptl: Fix __libc_cleanup_pop_restore asynchronous restore (BZ#29214)
- x86: ZERO_UPPER_VEC_REGISTERS_RETURN_XTEST expect no transactions
- x86: Shrink code size of memchr-evex.S
- x86: Shrink code size of memchr-avx2.S
- x86: Optimize memrchr-avx2.S
- x86: Optimize memrchr-evex.S
- x86: Optimize memrchr-sse2.S
- Benchtests: Improve memrchr benchmarks
- x86: Add COND_VZEROUPPER that can replace vzeroupper if no `ret`
- x86: Create header for VEC classes in x86 strings library
- powerpc: Fix VSX register number on __strncpy_power9 [BZ #29197]
- AArch64: Sort makefile entries
- AArch64: Add SVE memcpy
- x86_64: Add strstr function with 512-bit EVEX
- scripts/glibcelf.py: Add PT_AARCH64_MEMTAG_MTE constant
2022-06-09 09:46:58 +02:00
Carlos O'Donell
6dd1d1f29e Auto-sync with upstream branch master
Upstream commit: 999835533bc60fbd0b0b65d2412a6742e5a54b9d

- socket: Fix mistyped define statement in socket/sys/socket.h (BZ #29225)
- Declare timegm for ISO C2X
- Add PT_AARCH64_MEMTAG_MTE from Linux 5.18 to elf.h
- grep: egrep -> grep -E, fgrep -> grep -F
- string.h: Fix boolean spelling in comments
- elf: Add #include <errno.h> for use of E* constants.
- elf: Add #include <sys/param.h> for MAX usage.
- linux: Add process_mrelease
- linux: Add process_madvise
- linux: Set tst-pidfd-consts unsupported for kernels headers older than 5.10
- testrun.sh: Support passing strace and valgrind arguments
- Linux: Adjust struct rseq definition to current kernel version
- iconv: Use 64 bit stat for gconv_parseconfdir (BZ# 29213)
- catgets: Use 64 bit stat for __open_catalog (BZ# 29211)
- inet: Use 64 bit stat for ruserpass (BZ# 29210)
- socket: Use 64 bit stat for isfdtype (BZ# 29209)
- posix: Use 64 bit stat for fpathconf (_PC_ASYNC_IO) (BZ# 29208)
- posix: Use 64 bit stat for posix_fallocate fallback (BZ# 29207)
- misc: Use 64 bit stat for getusershell (BZ# 29203)
- misc: Use 64 bit stat for daemon (BZ# 29203)
- linux: use statx for fstat if neither newfstatat nor fstatat64 is present
- Add MADV_DONTNEED_LOCKED from Linux 5.18 to bits/mman-linux.h
- Add HWCAP2_MTE3 from Linux 5.18 to AArch64 bits/hwcap.h
- i686: Use generic sincosf implementation for SSE2 version
- benchtests: Add workload name for sincosf
- i686: Use generic sinf implementation for SSE2 version
- i686: Use generic cosf implementation for SSE2 version
- benchtests: Add workload name for cosf
- x86_64: Optimize sincos where sin/cos is optimized (bug 29193)
- manual: fix reference to source file
- Add SOL_SMC from Linux 5.18 to bits/socket.h
- elf: Remove _dl_skip_args
- x86_64: Remove _dl_skip_args usage
- sparc: Remove _dl_skip_args usage
- sh: Remove _dl_skip_args usage
- s390: Remove _dl_skip_args usage
- riscv: Remove _dl_skip_args usage
- nios2: Remove _dl_skip_args usage (BZ# 29187)
- mips: Remove _dl_skip_args usage
- microblaze: Remove _dl_skip_args usage
- m68k: Remove _dl_skip_args usage
- ia64: Remove _dl_skip_args usage
- i686: Remove _dl_skip_args usage
- hppa: Remove _dl_skip_args usage (BZ# 29165)
- csky: Remove _dl_skip_args usage
- arc: Remove _dl_skip_args usage
- arm: Remove _dl_skip_args usage
- alpha: Remove _dl_skip_args usage
- benchtests: Improve benchtests for strstr, memmem, and memchr
- dlsym: Make RTLD_NEXT prefer default version definition [BZ #14932]
- x86-64: Ignore r_addend for R_X86_64_GLOB_DAT/R_X86_64_JUMP_SLOT
- x86_64: Implement evex512 version of strlen, strnlen, wcslen and wcsnlen
- Update kernel version to 5.18 in header constant tests
- String: Improve overflow test coverage for strnlen
2022-06-06 12:29:45 -04:00
Arjun Shankar
221d1d8371 Auto-sync with upstream branch master
Upstream commit: 3d9926663cba19f40d26d8a8ab3b2a7cc09ffb13

- Update syscall-names.list for Linux 5.18
- Fix deadlock when pthread_atfork handler calls pthread_atfork or dlclose
- Use Linux 5.18 in build-many-glibcs.py
- stdio-common: Simplify printf_unknown interface in vfprintf-internal.c
- stdio-common: Move union printf_arg int <printf.h>
- stdio-common: Add printf specifier registry to <printf.h>
- elf/dl-reloc.c: Copyright The GNU Toolchain Authors
- benchtests: Improve bench-strnlen.c
- math: Add math-use-builtins-fabs (BZ#29027)
- linux: Add CLONE_NEWTIME from Linux 5.6 to bits/sched.h
- Revert "[ARM][BZ #17711] Fix extern protected data handling"
- Revert "[AArch64][BZ #17711] Fix extern protected data handling"
- elf: Rewrite long RESOLVE_MAP macro to an always_inline static function
2022-05-26 00:15:13 +02:00
DJ Delorie
1d46c32e74 Auto-sync with upstream branch master II
Forgot the source tarball...
2022-05-23 18:02:48 -04:00
Arjun Shankar
eb33d47394 Auto-sync with upstream branch master
Upstream commit: 9403b71ae97e3f1a91c796ddcbb4e6f044434734

- x86_64: Remove bzero optimization
- RISC-V: Use an autoconf template to produce `preconfigure'
- MIPS: Use an autoconf template to produce `preconfigure'
- m68k: Use an autoconf template to produce `preconfigure'
- C-SKY: Use an autoconf template to produce `preconfigure'
- Remove configure fno_unit_at_a_time
- stdio: Remove the usage of $(fno-unit-at-a-time) for siglist.c
- stdio: Remove the usage of $(fno-unit-at-a-time) for errlist.c
- Add declare_object_symbol_alias for assembly codes (BZ #28128)
- wcrtomb: Make behavior POSIX compliant
2022-05-16 15:16:02 +02:00
Patsy Griffin
deac763a04 Auto-sync with upstream branch master
Upstream commit: 8162147872491bb5b48e91543b19c49a29ae6b6d

- nptl: Add backoff mechanism to spinlock loop
- Linux: Implement a useful version of _startup_fatal
- ia64: Always define IA64_USE_NEW_STUB as a flag macro
- linux: Fix posix_spawn return code if clone fails (BZ#29109)
- benchtests: Add wcrtomb microbenchmark
- clock_settime/clock_gettime: Use __nonnull to avoid null pointer
- clock_adjtime: Use __nonnull to avoid null pointer
- ntp_xxxtimex: Use __nonnull to avoid null pointer
- adjtimex/adjtimex64: Use __nonnull to avoid null pointer
- hurd spawni: Fix reauthenticating closed fds
- Linux: Define MMAP_CALL_INTERNAL
- i386: Honor I386_USE_SYSENTER for 6-argument Linux system calls
- i386: Remove OPTIMIZE_FOR_GCC_5 from Linux libc-do-syscall.S
- manual: Clarify that abbreviations of long options are allowed
2022-05-10 17:42:01 -04:00
Florian Weimer
e07803b911 Auto-sync with upstream branch master
Upstream commit: 8e28aa3a51bf0ef3683f2aed4b5b448744897b66

- elf: Remove fallback to the start of DT_STRTAB for dladdr
- powerpc32: Remove unused HAVE_PPC_SECURE_PLT
- dlfcn: Implement the RTLD_DI_PHDR request type for dlinfo
- manual: Document the dlinfo function
- Do not use --hash-style=both for building glibc shared objects
- benchtests: Better libmvec integration
- benchtests: Add UNSUPPORTED benchmark status
- linux: Fix fchmodat with AT_SYMLINK_NOFOLLOW for 64 bit time_t (BZ#29097)
- Use __ehdr_start rather than _begin in _dl_start_final
- sysdeps: Add 'get_fast_jitter' interace in fast-jitter.h
- posix/glob.c: update from gnulib
- benchtests: Add pthread-mutex-locks bench
- linux: Fix missing internal 64 bit time_t stat usage
- elf: Fix DFS sorting algorithm for LD_TRACE_LOADED_OBJECTS with missing libraries (BZ #28868)
- posix: Remove unused definition on _Fork
- NEWS: Mention DT_RELR support
- elf: Add more DT_RELR tests
- elf: Properly handle zero DT_RELA/DT_REL values
- elf: Support DT_RELR relative relocation format [BZ #27924]
- Add GLIBC_ABI_DT_RELR for DT_RELR support
- elf: Define DT_RELR related macros and types
- elf: Replace PI_STATIC_AND_HIDDEN with opposite HIDDEN_VAR_NEEDS_DYNAMIC_RELOC
- i386: Regenerate ulps
- dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)
- INSTALL: Rephrase -with-default-link documentation
2022-05-03 09:27:11 +02:00
Carlos O'Donell
1be721e225 Auto-sync with upstream branch master
Upstream commit: 1305edd42c44fee6f8660734d2dfa4911ec755d6

- elf: Move post-relocation code of _dl_start into _dl_start_final
- misc: Fix rare fortify crash on wchar funcs. [BZ 29030]
- elf: Remove unused enum allowmask
- scripts/glibcelf.py: Mark as UNSUPPORTED on Python 3.5 and earlier
- x86: Optimize {str|wcs}rchr-evex
- x86: Optimize {str|wcs}rchr-avx2
- x86: Optimize {str|wcs}rchr-sse2
- benchtests: Improve bench-strrchr
- x86-64: Fix SSE2 memcmp and SSSE3 memmove for x32
- Default to --with-default-link=no (bug 25812)
- scripts: Add glibcelf.py module
- Add locale for syr_SY
- elf: Move elf_dynamic_do_Rel RTLD_BOOTSTRAP branches outside
- m68k: Handle fewer relocations for RTLD_BOOTSTRAP (#BZ29071)
- nptl: Fix pthread_cancel cancelhandling atomic operations
- x86: Fix missing __wmemcmp def for disable-multiarch build
- elf: Remove __libc_init_secure
2022-04-26 09:21:36 -04:00
DJ Delorie
b72082ecfb Auto-sync with upstream branch master
Upstream commit: 78fb88827362fbd2cc8aa32892ae5b015106e25c

- mips: Fix mips64n32 64 bit time_t stat support (BZ#29069)
- x86: Cleanup page cross code in memcmp-avx2-movbe.S
- x86: Remove memcmp-sse4.S
- x86: Optimize memcmp SSE2 in memcmp.S
- misc: Use 64 bit time_t interfaces on syslog
- misc: syslog: Move SYSLOG_NAME to USE_MISC (BZ #16355)
- misc: syslog: Use fixed-sized buffer and remove memstream
- misc: syslog: Simplify implementation
- misc: syslog: Fix indentation and style
- misc: Add syslog test
- support: Add xmkfifo
- stdio: Split __get_errname definition from errlist.c
- x86: Reduce code size of mem{move|pcpy|cpy}-ssse3
- x86: Remove mem{move|cpy}-ssse3-back
- x86: Remove str{p}{n}cpy-ssse3
- x86: Remove str{n}cat-ssse3
- x86: Remove str{n}{case}cmp-ssse3
- x86: Remove {w}memcmp-ssse3
- nptl: Handle spurious EINTR when thread cancellation is disabled (BZ#29029)
- S390: Add new s390 platform z16.
- Replace {u}int_fast{16|32} with {u}int32_t
- stdlib: Reflow and sort most variable assignments
- elf: Fix memory leak in _dl_find_object_update (bug 29062)
- hurd: Define ELIBEXEC
- hurd: Fix arbitrary error code
- NEWS: Move PLT tracking slowdown to glibc 2.35.
- Remove _dl_skip_args_internal declaration
- test-container: Fix "unused code" warnings on HURD
- Add .clang-format style file
- manual: Avoid name collision in libm ULP table [BZ #28956]
2022-04-19 17:40:07 -04:00
Arjun Shankar
fc64649722 Auto-sync with upstream branch master
Upstream commit: 1a85970f41ea1e5abe6da2298a5e8fedcea26b70

- powerpc: Relocate stinfo->main
- powerpc64: Set up thread register for _dl_relocate_static_pie
- powerpc64: Use medium model toc accesses throughout
- linux: Constify rfv variable in dl_vdso_vsym
- string: Replace outdated comments in strlen().
- S390: Fix elf/tst-audit25[ab]
- sparc64: Remove fcopysign{f} implementation
- alpha: Remove fcopysign{f} implementation
- math: Use builtin for ldbl-96 copysign
- ia64: Remove fcopysign{f} implementation
- x86: Remove fcopysign{f} implementation
- powerpc: Remove fcopysign{f} implementation
- Add rif_MA locale [BZ #27781]
- tests/string: Drop simple/stupid/builtin tests
- test-memcpy: Actually reverse source and destination
- benchtests: Only build libmvec benchmarks iff $(build-mathvec) is set
2022-04-12 02:02:11 +02:00
Florian Weimer
e900cd3e77 Auto-sync with upstream branch master
Upstream commit: 053fe273434056f551ed8f81daf750db9dab5931

- linux: Fix __closefrom_fallback iterates until max int (BZ#28993)
- Remove -z combreloc and HAVE_Z_COMBRELOC
- sparc: Remove s_abs implementations
- ia64: Remove fabs implementations
- x86: Remove fabs{f} implementation
- alpha: Remove s_abs implementations
- Allow for unpriviledged nested containers
- Increase the test timeout of some string tests
- realpath: Bring back GNU extension on ENOENT and EACCES [BZ #28996]
- stdlib: Fix tst-getrandom memcmp call
- stdlib: Fix tst-rand48.c printf types
- elf: Remove unused functions from tst-audit25(a,b)
- nptl: Use libc-diag.h with tst-thread-setspecific
- crypt: Remove unused variable on cert test
- elf: Remove unused variables in tests
- elf: Fix wrong fscanf usage on tst-pldd
- posix: Remove unused variable on tst-_Fork.c
- resolv: Initialize loop variable on tst-resolv-trailing
- locale: Remove set but unused variable on ld-collate.c
- localedate: Fix printf type on tst_mbrtowc
- localedata: Remove unused variables in tests
- x86: Small improvements for wcslen
- x86: Small improvements for wcscpy-ssse3
- debug: Improve fdelt_chk error message
- Add HWCAP2_AFP, HWCAP2_RPRES from Linux 5.17 to AArch64 bits/hwcap.h
- x86: Remove AVX str{n}casecmp
- x86: Add EVEX optimized str{n}casecmp
- x86: Add AVX2 optimized str{n}casecmp
- string: Expand page cross test cases in test-strncmp.c
- string: Expand page cross test cases in test-strcmp.c
- x86: Optimize str{n}casecmp TOLOWER logic in strcmp-sse42.S
- x86: Optimize str{n}casecmp TOLOWER logic in strcmp.S
- string: Expand page cross tests in test-strncasecmp.c
- string: Expand page cross tests in test-strcasecmp.c
- benchtests: Use json-lib in bench-strncasecmp.c
- benchtests: Use json-lib in bench-strcasecmp.c
- x86: Fix fallback for wcsncmp_avx2 in strcmp-avx2.S [BZ #28896]
- x86: Remove strspn-sse2.S and use the generic implementation
- x86: Remove strpbrk-sse2.S and use the generic implementation
- x86: Remove strcspn-sse2.S and use the generic implementation
- x86: Optimize strspn in strspn-c.c
- x86: Optimize strcspn and strpbrk in strcspn-c.c
- benchtests: Use json-lib in bench-strspn.c
- benchtests: Use json-lib in bench-strpbrk.c
- x86: Code cleanup in strchr-evex and comment justifying branch
- x86: Code cleanup in strchr-avx2 and comment justifying branch
- benchtests: Add random benchmark in bench-strchr.c
- benchtests: Use json-lib in bench-strchr.c
- Update kernel version to 5.17 in tst-mman-consts.py
- iconvdata: Fix enum type on UTF-7
- nscd: Remove unused variable
- support: Fix support_process_state_wait path size calculation
- support: Remove unused extract_8 function
- locale: Remove ununsed wctype_table_get function
- gmon: Remove unused sprofil.c functions
- Update syscall lists for Linux 5.17
- Fix ununsed fstatat64_time64_statx
- malloc: Fix duplicate inline for do_set_mxfast
- elf: Remove inline _dl_dprintf
- configure.ac: fix bashisms in configure.ac
- getaddrinfo: Refactor code for readability
- Use Linux 5.17 in build-many-glibcs.py
- resolv: Fix unaligned accesses to fields in HEADER struct
- gai_init: Avoid jumping from if condition to its else counterpart
- gaiconf_init: Refactor some bits for readability
- gethosts: Return EAI_MEMORY on allocation failure
- gaih_inet: Split result generation into its own function
- gaih_inet: split loopback lookup into its own function
- gaih_inet: make gethosts into a function
- gaih_inet: separate nss lookup loop into its own function
- gaih_inet: Split nscd lookup code into its own function.
- gaih_inet: Split simple gethostbyname into its own function
- gaih_inet: make numeric lookup a separate routine
- gaih_inet: Simplify service resolution
- getaddrinfo: Fix leak with AI_ALL [BZ #28852]
- gaih_inet: Simplify canon name resolution
- Simplify allocations and fix merge and continue actions [BZ #28931]
- iconv: Add UTF-7-IMAP variant in utf-7.c
- iconv: make utf-7.c able to use variants
- iconv: Better mapping to RFC for UTF-7
- iconv: Always encode "optional direct" UTF-7 characters
- stdio-common: Add wide stream coverage to tst-vfprintf-user-type
- libio: Flush-only _IO_str_overflow must not return EOF (bug 28949)
- libio: Convert tst_swprintf to the test framework
- scripts/dso-ordering-test.py: Fix C&P error in * callrefs processing
- stdio-common: Generate ja_JP.EUC-JP locale
- stdio-common: Re-flow and sort Makefile variables
- nss: Sort tests and tests-container and put one test per line
- benchtests: Use "=" instead of ":=" [BZ #28970]
- hppa: Use END instead of PSEUDO_END in swapcontext.S
* Tue Mar 15 2022 DJ Delorie <dj@redhat.com> - 2.35.9000-11
- Auto-sync with upstream branch master,
  commit d05e6dc8d1032e1732542a48e0fb895432008b6e.
- hppa: Implement swapcontext in assembler (bug 28960)
- associate a deallocator for iconv_open
- associate a deallocation for opendir
- Add access function attributes to epoll_wait
- Add access function attributes to grp and shadow headers
- Define ISO 639-3 "tok" [BZ #28950]
- nss: Protect against errno changes in function lookup (bug 28953)
- nss: Do not mention NSS test modules in <gnu/lib-names.h>
- malloc: Exit early on test failure in tst-realloc
- Add some missing access function attributes
- libio: Ensure output buffer for wchars (bug #28828)
- inet: Return EAI_MEMORY when nrl_domainname() fails to allocate memory
- inet: Remove strdupa from nrl_domainname()
- inet: Fix getnameinfo (NI_NOFQDN) race condition (BZ#28566)
- benchtests: make compare_strings.py accept string as attribute value
2022-04-05 17:32:38 +02:00
DJ Delorie
98fe3887bc Auto-sync with upstream branch master
Upstream commit: d05e6dc8d1032e1732542a48e0fb895432008b6e

- hppa: Implement swapcontext in assembler (bug 28960)
- associate a deallocator for iconv_open
- associate a deallocation for opendir
- Add access function attributes to epoll_wait
- Add access function attributes to grp and shadow headers
- Define ISO 639-3 "tok" [BZ #28950]
- nss: Protect against errno changes in function lookup (bug 28953)
- nss: Do not mention NSS test modules in <gnu/lib-names.h>
- malloc: Exit early on test failure in tst-realloc
- Add some missing access function attributes
- libio: Ensure output buffer for wchars (bug #28828)
- inet: Return EAI_MEMORY when nrl_domainname() fails to allocate memory
- inet: Remove strdupa from nrl_domainname()
- inet: Fix getnameinfo (NI_NOFQDN) race condition (BZ#28566)
- benchtests: make compare_strings.py accept string as attribute value
2022-03-15 15:32:25 -04:00
Arjun Shankar
ca8ff78a60 Auto-sync with upstream branch master
Upstream commit: 6de743a4e31a94e3d022e64a90c9082290a5a573

- x86_64: Fix code formatting of vectorized math functions
- pthread: Do not overwrite tests-time64
- x86_64: Fix svml_s_acosf16_core_avx512.S code formatting
- i386: Remove libc-do-syscall from sysdep-dl-routines [BZ #28936]
- linux/i386: remove dead assignment of sysdep-dl-routines
2022-03-08 17:21:01 +01:00
Carlos O'Donell
2b9524042d Auto-sync with upstream branch master
Upstream commit: 2bbc694df279020a6620096d31c1e05c93966f9b

- nptl: Fix cleanups for stack grows up [BZ# 28899]
- manual: SA_ONSTACK is ignored without alternate stack
- io: Add fsync call in tst-stat
- Linux: Consolidate auxiliary vector parsing (redo)
2022-03-01 23:56:46 -05:00
Arjun Shankar
199391c59d Auto-sync with upstream branch master
Upstream commit: 1fe00d3eb602a0754873b536dc92fb6226759ee4

- build: Properly generate .d dependency files [BZ #28922]
- benchtests: Generate .d dependency files [BZ #28922]
- benchtests: Remove duplicated loop in bench-bzero-walk.c
- localedata: Do not generate output if warnings were present.
- localedef: Update LC_MONETARY handling (Bug 28845)
- localedef: Handle symbolic links when generating locale-archive
- benchtests: Add small sizes (<= 64) to bench-bzero-walk.c
- math: Add more input to atanh accuracy tests
- resolv: Fix tst-resolv tests for 2.35 ABIs and later
- x86_64: Disable libmvec tests if multiarch not enabled [BZ# 28869]
- benchtests: Add benches for memset with 0 value
- i686: Remove bzero optimizations
- s390: Remove bzero optimizations
- powerpc: Remove powerpc64 bzero optimizations
- powerpc: Remove powerpc32 bzero optimizations
- sparc: Remove bzero optimization
- ia64: Remove bzero optimization
- alpha: Remove bzero optimization
- x86_64: Remove bcopy optimizations
- i386: Remove bcopy optimizations
- powerpc: Remove bcopy optimizations
- ia64: Remove bcopy
- hppa: Fix warnings from _dl_lookup_address
- hppa: Revise gettext trampoline design

This auto-sync includes the actual localedef fix for bug 2057697.
That bug was worked around in commit e2ef526535.  The comment
relating to the workaround is also removed.

Related: #2057697
2022-02-26 01:32:37 +01:00
Carlos O'Donell
da2736300e Auto-sync with upstream branch master
Upstream commit: fdc1ae67fef27eea1445bab4bdfe2f0fb3bc7aa1

- Add SOL_MPTCP, SOL_MCTP from Linux 5.16 to bits/socket.h
- elf: Check invalid hole in PT_LOAD segments [BZ #28838]
- realpath: Do not copy result on failure (BZ #28815)
- x86: Fix TEST_NAME to make it a string in tst-strncmp-rtm.c
- x86: Test wcscmp RTM in the wcsncmp overflow case [BZ #28896]
- hppa: Fix swapcontext
- x86: Fallback {str|wcs}cmp RTM in the ncmp overflow case [BZ #28896]
- string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
- microblaze: Use the correct select syscall (BZ #28883)
- Update kernel version to 5.16 in tst-mman-consts.py
- pthread: Use 64 bit time_t stat internally for sem_open (BZ #28880)
- x86: Fix bug in strncmp-evex and strncmp-avx2 [BZ #28895]
- String: Strength memset tests in test-memset.c
- x86-64: Define __memcmpeq in ld.so
- htl: Destroy thread-specific data before releasing joins
- htl: Fix initializing the key lock
- mach: Fix LLL_SHARED value
- htl: Make pthread_[gs]etspecific not check for key validity
- x86-64: Remove bzero weak alias in SS2 memset
- hppa: Fix typo
- linux: Use socket-constants-time64.h on tst-socket-timestamp-compat
- x86/configure.ac: Define PI_STATIC_AND_HIDDEN/SUPPORT_STATIC_PIE
- Fix elf/tst-audit2 on hppa
- x86: Use CHECK_FEATURE_PRESENT on PCONFIG
- x86: Don't check PTWRITE in tst-cpu-features-cpuinfo.c
- x86: Set .text section in memset-vec-unaligned-erms
- Linux: Include <dl-auxv.h> in dl-sysdep.c only for SHARED
- Revert "Linux: Consolidate auxiliary vector parsing"
- String: Ensure 'MIN_PAGE_SIZE' is multiple of 'getpagesize'
- Use binutils 2.38 branch in build-many-glibcs.py
- elf: Remove LD_USE_LOAD_BIAS
- malloc: Remove LD_TRACE_PRELINKING usage from mtrace
- elf: Remove prelink support
- Linux: Consolidate auxiliary vector parsing
- Linux: Assume that NEED_DL_SYSINFO_DSO is always defined
- Linux: Remove DL_FIND_ARG_COMPONENTS
- Linux: Remove HAVE_AUX_SECURE, HAVE_AUX_XID, HAVE_AUX_PAGESIZE
- elf: Merge dl-sysdep.c into the Linux version
- hppa: Fix bind-now audit (BZ #28857)
2022-02-22 15:29:33 -05:00
Florian Weimer
17eea2064a Auto-sync with upstream branch master
Upstream commit: 3d9f171bfb5325bd5f427e9fc386453358c6e840

- x86-64: Optimize bzero
- benchtests: Add benches for bzero
- linux: fix accuracy of get_nprocs and get_nprocs_conf [BZ #28865]
- x86: Remove SSSE3 instruction for broadcast in memset.S (SSE2 Only)
- benchtests: Sort benches in Makefile
- Benchtests: Add length zero benchmark for memset in bench-memset.c
- x86: Improve vec generation in memset-vec-unaligned-erms.S
- x86-64: Add vector tan/tanf to libmvec microbenchmark
- x86-64: Add vector erfc/erfcf to libmvec microbenchmark
- x86-64: Add vector asinh/asinhf to libmvec microbenchmark
- x86-64: Add vector tanh/tanhf to libmvec microbenchmark
- x86-64: Add vector erf/erff to libmvec microbenchmark
- x86-64: Add vector acosh/acoshf to libmvec microbenchmark
- x86-64: Add vector atanh/atanhf to libmvec microbenchmark
- x86-64: Add vector log1p/log1pf to libmvec microbenchmark
- x86-64: Add vector log2/log2f to libmvec microbenchmark
- x86-64: Add vector log10/log10f to libmvec microbenchmark
- x86-64: Add vector atan2/atan2f to libmvec microbenchmark
- x86-64: Add vector cbrt/cbrtf to libmvec microbenchmark
- x86-64: Add vector sinh/sinhf to libmvec microbenchmark
- x86-64: Add vector expm1/expm1f to libmvec microbenchmark
- x86-64: Add vector cosh/coshf to libmvec microbenchmark
- x86-64: Add vector exp10/exp10f to libmvec microbenchmark
- x86-64: Add vector exp2/exp2f to libmvec microbenchmark
- x86-64: Add vector hypot/hypotf to libmvec microbenchmark
- x86-64: Add vector asin/asinf to libmvec microbenchmark
- x86-64: Add vector atan/atanf to libmvec microbenchmark
- elf: Replace tst-audit24bmod2.so with tst-audit24bmod2
- x86_64/multiarch: Sort sysdep_routines and put one entry per line
- string: Sort headers, routines, tests and tests-translation
- x86: Improve L to support L(XXX_SYMBOL (YYY, ZZZ))
- Benchtests: move 'alloc_bufs' from loop in bench-memset.c
- x86-64: Fix strcmp-evex.S
- x86-64: Fix strcmp-avx2.S
- x86-64: Add vector acos/acosf to libmvec microbenchmark
- benchtests: Add more coverage for strcmp and strncmp benchmarks
- x86: Optimize strcmp-evex.S
- x86: Optimize strcmp-avx2.S
- string: Improve coverage in test-strcmp.c and test-strncmp.c
- string/test-str*cmp: remove stupid_[strcmp, strncmp, wcscmp, wcsncmp].
- Open master branch for glibc 2.36 development
2022-02-09 13:17:44 +01:00
Florian Weimer
a7b71f9f73 Auto-sync with upstream branch release/2.35/master
Upstream commit: 24962427071fa532c3c48c918e9d64d719cc8a6c

- Add BZ#28860 reference on NEWS
- linux: Fix missing __convert_scm_timestamps (BZ #28860)
2022-02-08 15:53:22 +01:00
Florian Weimer
f155668f01 Auto-sync with upstream branch release/2.35/master
Upstream commit: a2f1675634b3513c09c38e55e6766e8c05768b1f

- linux: __get_nprocs_sched: do not feed CPU_COUNT_S with garbage [BZ #28850]
- posix: Fix tst-spawn6 terminal handling (BZ #28853)
- Regenerate configure
- Create ChangeLog.old/ChangeLog.24.
- Prepare for glibc 2.35 release.
- Regenerate configure.
- Update install.texi, and regenerate INSTALL.
- Update NEWS bug list.
- Update NEWS.
- Update translations.
- Linux: Use ptrdiff_t for __rseq_offset
- Fix elf/tst-audit25a with default bind now toolchains
- posix: Replace posix_spawnattr_tc{get,set}pgrp_np with posix_spawn_file_actions_addtcsetpgrp_np
- or1k: Define PI_STATIC_AND_HIDDEN
- SET_RELHOOK: merge i386 and x86_64, and move to sysdeps/mach/hurd/x86
- elf: Fix runtime linker auditing on aarch64 (BZ #26643)
- elf: Issue la_symbind for bind-now (BZ #23734)
- elf: Fix initial-exec TLS access on audit modules (BZ #28096)
- elf: Add la_activity during application exit
- localedata: Adjust C.UTF-8 to align with C/POSIX.
- localedef: Fix handling of empty mon_decimal_point (Bug 28847)
- malloc: Fix tst-mallocalign1 macro spacing.
2022-02-03 15:53:04 +01:00
Florian Weimer
53b2ec4663 Auto-sync with upstream branch master
Upstream commit: 3fb18fd80c5900cc82748f3320b30516c57d24da

- elf: Add <dl-r_debug.h>
- Mention _FORTIFY_SOURCE=3 for gcc12 in NEWS
- malloc: Fix -Wuse-after-free warning in tst-mallocalign1 [BZ #26779]
- Update libc.pot for 2.35 release.
- tst-socket-timestamp-compat.c: Check __TIMESIZE [BZ #28837]
- Add prelink removal plan on NEWS
- Linux: Only generate 64 bit timestamps for 64 bit time_t recvmsg/recvmmsg
- linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ#28350)
- support: Add support_socket_so_timestamp_time64
- Fix elf/loadfail test build dependencies
- Fix glibc 2.34 ABI omission (missing GLIBC_2.34 in dynamic loader)
- x86: Use CHECK_FEATURE_PRESENT to check HLE [BZ #27398]
- Guard tst-valgrind-smoke.out with run-built-tests
- hurd: Add posix_spawnattr_tc{get,set}pgrp_np on libc.abilist
- Avoid -Wuse-after-free in tests [BZ #26779].
- elf: Replace tst-p_alignmod1-editX with a python script
- stdlib: Avoid -Wuse-after-free in __add_to_environ [BZ #26779]
- io: Fix use-after-free in ftw [BZ #26779]
- intl: Avoid -Wuse-after-free [BZ #26779]
- elf: Fix use-after-free in ldconfig [BZ #26779]
- posix: Add terminal control setting support for posix_spawn
2022-02-01 14:48:58 +01:00
DJ Delorie
1fd4834f59 Auto-sync with upstream branch master
Temporary patches to work around gcc 12 vs glibc warning
and ppc64le long double conflicts.

Upstream commit: 5b8e7980c5dabd9aaefeba4f0208baa8cf7653ee

- Linux: Detect user namespace support in io/tst-getcwd-smallbuff
- Fix handling of unterminated bracket expressions in fnmatch (bug 28792)
- realpath: Avoid overwriting preexisting error (CVE-2021-3998)
- elf: Add a test for PT_LOAD segments with invalid p_align [BZ #28688]
- elf: Add a test for PT_LOAD segments with p_align == 1 [BZ #28688]
- elf: Add a test for PT_LOAD segments with mixed p_align [BZ #28676]
- Add and use link-test-modules-rpath-link [BZ #28455]
- tst-realpath-toolong: Fix hurd build
- getcwd: Set errno to ERANGE for size == 1 (CVE-2021-3999)
- Add valgrind smoke test
- htl: Fix cleaning the reply port
- elf: Properly align all PT_LOAD segments [BZ #28676]
- realpath: Set errno to ENAMETOOLONG for result larger than PATH_MAX [BZ #28770]
- support: Add helpers to create paths longer than PATH_MAX
- nptl: Effectively skip CAS in spinlock loop
- mips: Move DT_MIPS into <ldsodefs.h>
- x86_64: Document libmvec vector functions accuracy [BZ #28766]
- x86: Black list more Intel CPUs for TSX [BZ #27398]
- elf: Fix tst-align3
- elf: Move _dl_setup_hash to its own file
- htl: Fix build error in annexc
- elf: Reinstate tst-audit17
- x86: use default cache size if it cannot be determined [BZ #28784]
- rt/tst-mqueue*: Return UNSUPPORTED when mq_open fails with ENOSYS
- Linux: Add epoll_pwait2 (BZ #27359)
- Properly handle --disable-default-pie [BZ #28780]
- elf: Fix 64 time_t support for installed statically binaries
- Revert "elf: Fix 64 time_t support for installed statically binaries"
- CVE-2022-23218: Buffer overflow in sunrpc svcunix_create (bug 28768)
- sunrpc: Test case for clnt_create "unix" buffer overflow (bug 22542)
- CVE-2022-23219: Buffer overflow in sunrpc clnt_create for "unix" (bug 22542)
- socket: Add the __sockaddr_un_set function
- elf/tst-dl_find_object: Disable subtests for non-contiguous maps (bug 28732)
- elf: Set l_contiguous to 1 for the main map in more cases
- elf: Introduce rtld_setup_main_map
- hurd: Make RPC input array parameters const
- hurd: optimize exec cleanup
- hurd: Add __rtld_execve
- hurd: Fix exec() leak on proc_task2proc failure
- htl: Hide __pthread_attr's __schedparam type [BZ #23088]
- htl: Clear kernel_thread field before releasing the thread structure
- hurd: drop SA_SIGINFO availability xfail
- hurd: Fix timer/clock_getres crash on NULL res parameter
- hurd: Fix pthread_kill on exiting/ted thread
- [hurd] Drop spurious #ifdef SHARED
- [hurd] Call _dl_sort_maps_init in _dl_sysdep_start
- elf tst-dl_find_object: Fix typo
- s390x: Use <gcc-macros.h> in early HWCAP check
- x86: Add x86-64-vN check to early startup
- powerpc64le: Use <gcc-macros.h> in early HWCAP check
- Add --with-rtld-early-cflags configure option
- elf: Split dl-printf.c from dl-misc.c
- elf/Makefile: Reflow and sort most variable assignments
- Generate gcc-macros.h
- x86: HAVE_X86_LAHF_SAHF, HAVE_X86_MOVBE and -march=x86-64-vN (bug 28782)
- math: Add more inputs to atan2 accuracy tests [BZ #28765]
- Disable debuginfod in printer tests [BZ #28757]
- Update syscall lists for Linux 5.16
- i386: Remove broken CAN_USE_REGISTER_ASM_EBP (bug 28771)
- stdlib: Fix formatting of tests list in Makefile
- stdlib: Sort tests in Makefile
- x86_64: Fix SSE4.2 libmvec atan2 function accuracy [BZ #28765]
- debug: Synchronize feature guards in fortified functions [BZ #28746]
- debug: Autogenerate _FORTIFY_SOURCE tests
- Do not build libresolv module with 64 bit time_t flags
- Revert "linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ #28350)"
- Revert "support: Add support_socket_so_timestamp_time64"
- timezone: Fix tst-bz28707 Makefile rule
- linux: Fix ancillary 64-bit time timestamp conversion (BZ #28349, BZ #28350)
- support: Add support_socket_so_timestamp_time64
- elf: Fix 64 time_t support for installed statically binaries
- Enable _FORTIFY_SOURCE=3 for gcc 12 and above
- manual: Drop obsolete @refill
- aarch64: Add HWCAP2_ECV from Linux 5.16
- Use Linux 5.16 in build-many-glibcs.py
- x86: Fix __wcsncmp_evex in strcmp-evex.S [BZ# 28755]
- x86: Fix __wcsncmp_avx2 in strcmp-avx2.S [BZ# 28755]
- math: Fix float conversion regressions with gcc-12 [BZ #28713]
- elf: Simplify software TM implementation in _dl_find_object
- Restore ENTRY_POINT definition on hppa, ia64 (bug 28749)
- elf: Fix fences in _dl_find_object_update (bug 28745)
- ttydefaults.h: Fix CSTATUS to control-t
- AArch64: Check for SVE in ifuncs [BZ #28744]
- debug: Remove catchsegv and libSegfault (BZ #14913)
- Documentation for OpenRISC port
- build-many-glibcs.py: add OpenRISC support
- or1k: Build Infrastructure
- or1k: ABI lists
- or1k: Linux ABI
- or1k: Linux Syscall Interface
- or1k: math soft float support
- or1k: Atomics and Locking primitives
- or1k: Thread Local Storage support
- or1k: startup and dynamic linking code
- or1k: ABI Implementation
- linux/syscalls: Add or1k_atomic syscall for OpenRISC
- elf: Add reloc for OpenRISC
- elf: Add a comment after trailing backslashes
- elf: Also try DT_RUNPATH for LD_AUDIT dlopen [BZ #28455]
- elf: Fix tst-linkall-static link when pthread is not in libc
2022-01-25 10:25:45 -05:00
Florian Weimer
514d6266eb Auto-sync with upstream branch master
Upstream commit: 28713c06129f8f64f88c423266e6ff2880216509

- elf: Sort tests and modules-names
- hurd: nuke all unknown ports on exec
- hurd: Fix auth port leak
- Remove stale reference to libanl.a
- elf: Add <dl-debug.h>
- Properly check linker option in LIBC_LINKER_FEATURE [BZ #28738]
- hurd: Implement _S_msg_get_dtable
- Update automatically-generated copyright dates
- Sync move-if-change from Gnulib, updating copyright
- Update copyright dates not handled by scripts/update-copyrights.
- Update copyright dates with scripts/update-copyrights
- hurd: Use __trivfs_server_name instead of trivfs_server_name
- hurd: Bump BRK_START to 0x20000000
- hurd: Avoid overzealous shared objects constraints
- time: Refactor timesize.h for some ABIs
- hurd: Make getrandom a stub inside the random translator
- open64: Force O_LARGEFILE on all architectures
- x86-64: Add vector tan/tanf implementation to libmvec
- x86-64: Add vector erfc/erfcf implementation to libmvec
- resolv: Do not install libanl.so symbolic link
- resolv: Do not build libanl.so for ABIs starting at 2.35
- timezone: test-case for BZ #28707
- timezone: handle truncated timezones from tzcode-2021d and later (BZ #28707)
- x86-64: Add vector asinh/asinhf implementation to libmvec
- x86-64: Add vector tanh/tanhf implementation to libmvec
- x86-64: Add vector erf/erff implementation to libmvec
- x86-64: Add vector acosh/acoshf implementation to libmvec
- x86-64: Add vector atanh/atanhf implementation to libmvec
- x86-64: Add vector log1p/log1pf implementation to libmvec
- x86-64: Add vector log2/log2f implementation to libmvec
- x86-64: Add vector log10/log10f implementation to libmvec
- x86-64: Add vector atan2/atan2f implementation to libmvec
- x86-64: Add vector cbrt/cbrtf implementation to libmvec
- x86-64: Add vector sinh/sinhf implementation to libmvec
- x86-64: Add vector expm1/expm1f implementation to libmvec
- x86-64: Add vector cosh/coshf implementation to libmvec
- x86-64: Add vector exp10/exp10f implementation to libmvec
- x86-64: Add vector exp2/exp2f implementation to libmvec
- x86-64: Add vector hypot/hypotf implementation to libmvec
- x86-64: Add vector asin/asinf implementation to libmvec
- x86-64: Add vector atan/atanf implementation to libmvec
2022-01-04 15:54:08 +01:00
Florian Weimer
8d17a555f4 Auto-sync with upstream branch master
Upstream commit: 5d28a8962dcb6ec056b81d730e3c6fb57185a210

- elf: Add _dl_find_object function
- malloc: Remove memusage.h
- malloc: Use hp-timing on libmemusage
- Remove atomic-machine.h atomic typedefs
- malloc: Remove atomic_* usage
- microblaze: Add missing implementation when !__ASSUME_TIME64_SYSCALLS
- elf: Do not fail for failed dlmopen on audit modules (BZ #28061)
- elf: Issue audit la_objopen for vDSO
- elf: Add audit tests for modules with TLSDESC
- elf: Avoid unnecessary slowdown from profiling with audit (BZ#15533)
- elf: Add _dl_audit_pltexit
- elf: Add _dl_audit_pltenter
- elf: Add _dl_audit_preinit
- elf: Add _dl_audit_symbind_alt and _dl_audit_symbind
- elf: Add _dl_audit_objclose
- elf: Add _dl_audit_objsearch
- elf: Add _dl_audit_activity_map and _dl_audit_activity_nsid
- elf: Add _dl_audit_objopen
- hurd: Fix static-PIE startup
- hurd: let csu initialize tls
- hurd: Fix XFAIL-ing mallocfork2 tests
- hurd: XFAIL more tests that require setpshared support
- malloc: Add missing shared thread library flags
- stdio-common: Fix %m sprintf test output for GNU/Hurd
- x86: Optimize L(less_vec) case in memcmpeq-evex.S
- x86: Optimize L(less_vec) case in memcmp-evex-movbe.S
- elf: Remove AArch64 from comment for AT_MINSIGSTKSZ
- math: Properly cast X_TLOSS to float [BZ #28713]
- Set default __TIMESIZE default to 64
- stdio: Implement %#m for vfprintf and related functions
- elf: Remove unused NEED_DL_BASE_ADDR and _dl_base_addr
- x86-64: Add vector acos/acosf implementation to libmvec
- intl/plural.y: Avoid conflicting declarations of yyerror and yylex
- elf: Remove excessive p_align check on PT_LOAD segments [BZ #28688]
- s_sincosf.h: Change pio4 type to float [BZ #28713]
- Linux: Fix 32-bit vDSO for clock_gettime on powerpc32
- Regenerate ulps on x86_64 with GCC 12
- Add ARPHRD_CAN, ARPHRD_MCTP to net/if_arp.h
- Remove ununsed tcb-offset
- riscv: align stack before calling _dl_init [BZ #28703]
- riscv: align stack in clone [BZ #28702]
- elf: Fix tst-cpu-features-cpuinfo for KVM guests on some AMD systems [BZ #28704]
- powerpc64[le]: Allocate extra stack frame on syscall.S
- Update copyright header in recently merged ab_GE locale
- fortify: Fix spurious warning with realpath
2021-12-29 07:09:16 +01:00
Florian Weimer
2762250016 Auto-sync with upstream branch master
Upstream commit: b99b0f93ee8762fe53ff65802deb6f00700b9924

- nss: Use "files dns" as the default for the hosts database (#2033020)
- arm: Guard ucontext _rtld_global_ro access by SHARED, not PIC macro
- Fix The GNU ToolChain Authors copyright notice
- Remove upper limit on tunable MALLOC_MMAP_THRESHOLD
- localedata: add new locale ab_GE
- Fix __minimal_malloc segfaults in __mmap due to stack-protector
- __glibc_unsafe_len: Fix comment
- malloc: Enable huge page support on main arena
- malloc: Move MORECORE fallback mmap to sysmalloc_mmap_fallback
- malloc: Add Huge Page support to arenas
- malloc: Add Huge Page support for mmap
- malloc: Move mmap logic to its own function
- malloc: Add THP/madvise support for sbrk
- malloc: Add madvise support for Transparent Huge Pages
- powerpc: Use global register variable in <thread_pointer.h>
- Use LFS and 64 bit time for installed programs (swbz#15333)
2021-12-17 12:11:27 +01:00
Florian Weimer
2d913ac06a Auto-sync with upstream branch master
Upstream commit: 4435c29892c43ae9908a42e591747be63102689b

- Drop glibc-fedora-revert-PT_LOAD-segment-align.patch; fix applied upstream

- Support target specific ALIGN for variable alignment test [BZ #28676]
- NEWS: Document LD_PREFER_MAP_32BIT_EXEC as x86-64 only
- elf: Align argument of __munmap to page size [BZ #28676]
2021-12-15 09:35:03 +01:00
Arjun Shankar
0c78549fbc Auto-sync with upstream branch master
Upstream commit: 0884724a95b60452ad483dbe086d237d02ba624d

- Add glibc-fedora-revert-PT_LOAD-segment-align.patch to revert upstream
  commits 718fdd87b1b9 and fc2334ab32e0.
- intl: Emit no lines in bison generated files
- hurd: Do not set PIE_UNSUPPORTED
- NEWS: Move LD_PREFER_MAP_32BIT_EXEC
- mach: Fix spurious inclusion of stack_chk_fail_local in libmachuser.a
- Disable DT_RUNPATH on NSS tests [BZ #28455]
- sysdeps: Simplify sin Taylor Series calculation
- math: Remove the error handling wrapper from hypot and hypotf
- math: Use fmin/fmax on hypot
- aarch64: Add math-use-builtins-f{max,min}.h
- math: Add math-use-builtinds-fmin.h
- math: Add math-use-builtinds-fmax.h
- math: Remove powerpc e_hypot
- i386: Move hypot implementation to C
- math: Use an improved algorithm for hypotl (ldbl-128)
- math: Use an improved algorithm for hypotl (ldbl-96)
- math: Improve hypot performance with FMA
- math: Use an improved algorithm for hypot (dbl-64)
- math: Simplify hypotf implementation
- Cleanup encoding in comments
- Replace --enable-static-pie with --disable-default-pie
- hurd: Add rules for static PIE build
- hurd: Fix gmon-static
- x86-64: Remove LD_PREFER_MAP_32BIT_EXEC support [BZ #28656]
- elf: Use errcode instead of (unset) errno in rtld_chain_load
- Add a testcase to check alignment of PT_LOAD segment [BZ #28676]
- elf: Properly align PT_LOAD segments [BZ #28676]
- elf: Install a symbolic link to ld.so as /usr/bin/ld.so
- nptl: Add one more barrier to nptl/tst-create1
- Remove TLS_TCB_ALIGN and TLS_INIT_TCB_ALIGN
- nptl: rseq failure after registration on main thread is fatal
- nptl: Add public rseq symbols and <sys/rseq.h>
- nptl: Add glibc.pthread.rseq tunable to control rseq registration
- Linux: Use rseq to accelerate sched_getcpu
- nptl: Add rseq registration
- nptl: Introduce THREAD_GETMEM_VOLATILE
- nptl: Introduce <tcb-access.h> for THREAD_* accessors
- nptl: Add <thread_pointer.h> for defining __thread_pointer
- String: test-memcpy used unaligned types for buffers [BZ 28572]
- localedef: check magic value on archive load [BZ #28650]
- x86: Don't set Prefer_No_AVX512 for processors with AVX512 and AVX-VNNI
- linux: Add generic ioctl implementation
- linux: Add generic syscall implementation
- misc, nptl: Remove stray references to __condvar_load_64_relaxed
- csu: Always use __executable_start in gmon-start.c
- elf: execve statically linked programs instead of crashing [BZ #28648]
- Add --with-timeoutfactor=NUM to specify TIMEOUTFACTOR
2021-12-14 15:20:32 +01:00
Florian Weimer
ae249dabba Auto-sync with upstream branch master
Upstream commit: 4df1fa6ddc8925a75f3da644d5da3bb16eb33f02

- x86-64: Use notl in EVEX strcmp (#2026399)
- nptl: Increase default TCB alignment to 32
- elf: add definition for ELF_NOTE_FDO and NT_FDO_PACKAGING_METADATA note
- AArch64: Improve A64FX memcpy
- AArch64: Optimize memcmp
- powerpc64[le]: Fix CFI and LR save address for asm syscalls [BZ #28532]
- linux: Implement pipe in terms of __NR_pipe2
- linux: Implement mremap in C
- linux: Add prlimit64 C implementation
- elf: Include <stdbool.h> in tst-tls20.c
- elf: Include <stdint.h> in tst-tls20.c
- hurd: Let report-wait use a weak reference to _hurd_itimer_thread
2021-12-04 10:20:21 +01:00
Carlos O'Donell
980b253a67 Fix sources file for glibc-2.34.9000-22. 2021-11-30 13:42:01 -05:00
Florian Weimer
a95e35d1eb Auto-sync with upstream branch master
Upstream commit: a43c0b5483da4c5e3796af309864cb44256c02db

- x86-64: Create microbenchmark infrastructure for libmvec
- elf: hidden visibility for __minimal_malloc functions
- elf: Use a temporary file to generate Makefile fragments [BZ #28550]
- dso-ordering-test.py: Put all sources in one directory [BZ #28550]
- elf: Move LAV_CURRENT to link_lavcurrent.h
- Move assignment out of the CAS condition
- Add a comment for --enable-initfini-array [BZ #27945]
- tst-tzset: output reason when creating 4GiB file fails
- Add LLL_MUTEX_READ_LOCK [BZ #28537]
- Avoid extra load with CAS in __pthread_mutex_clocklock_common [BZ #28537]
- Avoid extra load with CAS in __pthread_mutex_lock_full [BZ #28537]
- String: Split memcpy tests so that parallel build is faster
- x86: Shrink memcmp-sse4.S code size
- Support C2X printf %b, %B
- Update syscall lists for Linux 5.15
- s390: Use long branches across object boundaries (jgh instead of jh)
2021-11-17 13:14:39 +01:00
Arjun Shankar
e879893635 Auto-sync with upstream branch master to fix build failure
Upstream commit: 0bd356df1afb0591470499813d4ebae9bcedd6a6

- Remove the unused +mkdep/+make-deps/s-proto.S/s-proto-cancel.S
- Fix build a chec failures after b05fae4d8e34
- elf: Use the minimal malloc on tunables_strdup
2021-11-10 14:57:42 +01:00
Arjun Shankar
1f6af19978 Auto-sync with upstream branch master
Upstream commit: db6c4935fae6005d46af413b32aa92f4f6059dce

- Fix memmove call in vfprintf-internal.c:group_number
- locale: Fix localedata/sort-test undefined behavior
- test-memcpy.c: Double TIMEOUT to (8 * 60)
- hurd: Remove unused __libc_close_range
- hurd: Implement close_range and closefrom
- x86: Double size of ERMS rep_movsb_threshold in dl-cacheinfo.h
- x86: Optimize memmove-vec-unaligned-erms.S
- benchtests: Add partial overlap case in bench-memmove-walk.c
- benchtests: Add additional cases to bench-memcpy.c and bench-memmove.c
- string: Make tests birdirectional test-memcpy.c
- Remove the last trace of generate-md5 [BZ #28554]
- Revert "benchtests: Add acosf function to bench-math"
- Configure GCC with --enable-initfini-array [BZ #27945]
- elf: Earlier missing dynamic segment check in _dl_map_object_from_fd
- gconv: Do not emit spurious NUL character in ISO-2022-JP-3 (bug 28524)
- [powerpc] Tighten contraints for asm constant parameters
2021-11-08 22:16:31 +01:00
Patsy Griffin
7badc6b643 Auto-sync with upstream branch master
Upstream commit: d3bf2f5927d51258a51ac7fde04f4805f8ee294a

- elf: Do not run DSO sorting if tunables is not enabled
- riscv: Build with -mno-relax if linker does not support R_RISCV_ALIGN
- x86-64: Replace movzx with movzbl
- regex: Unnest nested functions in regcomp.c
- Use Linux 5.15 in build-many-glibcs.py
- elf: Assume disjointed .rela.dyn and .rela.plt for loader
- i386: Explain why __HAVE_64B_ATOMICS has to be 0
- benchtests: Add hypotf
- benchtests: Make hypot input random
- arm: Use have-mtls-dialect-gnu2 to check for ARM TLS descriptors support
- arm: Use internal symbol for _dl_argv on _dl_start_user
- x86-64: Remove Prefer_AVX2_STRCMP
- x86-64: Improve EVEX strcmp with masked load
2021-11-03 11:40:29 -04:00
DJ Delorie
ea7e5402a9 Auto-sync with upstream branch master
Upstream commit: 79d0fc65395716c1d95931064c7bf37852203c66

- benchtests: Add acosf function to bench-math
- benchtests: Improve bench-memcpy-random
- Disable -Waggressive-loop-optimizations warnings in tst-dynarray.c
- Fix compiler issue with mmap_internal
- Check if linker also support -mtls-dialect=gnu2
- Fix LIBC_PROG_BINUTILS for -fuse-ld=lld
- elf: Disable ifuncmain{1,5,5pic,5pie} when using LLD
- Handle NULL input to malloc_usable_size [BZ #28506]
- x86_64: Add memcmpeq.S to fix disable-multi-arch build
- login: Add back libutil as an empty library
- riscv: Fix incorrect jal with HIDDEN_JUMPTARGET
- x86_64: Add evex optimized __memcmpeq in memcmpeq-evex.S
- x86_64: Add avx2 optimized __memcmpeq in memcmpeq-avx2.S
- x86_64: Add sse2 optimized __memcmpeq in memcmp-sse2.S
- x86_64: Add support for __memcmpeq using sse2, avx2, and evex
- Benchtests: Add benchtests for __memcmpeq
- String: Add __memcmpeq as build target
- NEWS: Add item for __memcmpeq
- String: Add tests for __memcmpeq
- String: Add hidden defs for __memcmpeq() to enable internal usage
- String: Add support for __memcmpeq() ABI on all targets
- configure: Don't check LD -v --help for LIBC_LINKER_FEATURE
- elf: Make global.out depend on reldepmod4.so [BZ #28457]
- x86: Replace sse2 instructions with avx in memcmp-evex-movbe.S
- bench-math: Sort and put each bench per line
- x86_64: Add missing libmvec ABI tests
- elf: Fix e6fd79f379 build with --enable-tunables=no
- elf: Fix slow DSO sorting behavior in dynamic loader (BZ #17645)
- elf: Testing infrastructure for ld.so DSO sorting (BZ #17645)
- iconv: Use TIMEOUTFACTOR for iconv test timeout
- posix: Remove alloca usage for internal fnmatch implementation
- Add alloc_align attribute to memalign et al
- linux: Fix a possibly non-constant expression in _Static_assert
- x86-64: Add sysdeps/x86_64/fpu/Makeconfig
2021-10-29 13:37:45 -04:00
Carlos O'Donell
8deb7f51cc Auto-sync with upstream branch master
- Remove glibc-ld-readonly-revert.patch.

Upstream commit e037274c8ec86ca9d491331984b34f30701b23cf:

- stdlib: Fix tst-canon-bz26341 when the glibc build current working
  directory is itself using symlinks.
- powerpc: Remove backtrace implementation
- Correct access attribute on memfrob (bug 28475)
- debug: Add tests for _FORTIFY_SOURCE=3
- Make sure that the fortified function conditionals are constant
- Don't add access size hints to fortifiable functions
- glibcextract.py: Place un-assemblable @@@ in a comment
- nss: Unnest nested function add_key
- ld.so: Initialize bootstrap_map.l_ld_readonly [BZ #28340]
- timex: Use 64-bit fields on 32-bit TIMESIZE=64 systems (BZ #28469)
- manual: Update _TIME_BITS to clarify it's user defined
- nptl: Fix tst-cancel7 and tst-cancelx7 pidfile race
- elf: Fix elf_get_dynamic_info() for bootstrap
- hurd if_index: Explicitly use AF_INET for if index discovery
- hurd: Fix intr-msg parameter/stack kludge
- x86-64: Add test-vector-abi.h/test-vector-abi-sincos.h
- elf: Fix dynamic-link.h usage on rtld.c
2021-10-20 17:35:57 -04:00
Arjun Shankar
4d06523dc1 Update sources file 2021-10-14 13:59:17 +02:00
Carlos O'Donell
7c3f6c985e Autosync with upstream branch master
Upstream commit: f2e06656d04a9fcb0603802a4f8ce7aa3a1f055e

- S390: Add PCI_MIO and SIE HWCAPs
- support: Also return fd when it is 0
- ld.so: Don't fill the DT_DEBUG entry in ld.so [BZ #28129]
- S390: update libm test ulps
- powerpc: update libm test ulps
- math: Also xfail the new j0f tests for ibm128-libgcc
- y2038: Use a common definition for stat for sparc32
- Fix stdlib/tst-setcontext.c for GCC 12 -Warray-compare
- aarch64: update libm test ulps
- Fixed inaccuracy of j0f (BZ #28185)
- Fix stdio-common tests for GCC 12 -Waddress
- benchtests: Building benchmarks as static executables
- elf: Avoid deadlock between pthread_create and ctors [BZ #28357]
- time: Ignore interval nanoseconds on tst-itimer
- io: Do not skip timestamps tests for 32-bit time_t
- Update to Unicode 14.0.0 [BZ #28390]
2021-10-07 10:03:24 -04:00
Florian Weimer
a463a91457 Auto-sync with upstream branch master,
Upstream commit: eae81d70574e923ce3c59078b8df857ae192efa6:

- nptl: pthread_kill must send signals to a specific thread [BZ #28407]
- support: Add check for TID zero in support_wait_for_thread_exit
- nptl: Add CLOCK_MONOTONIC support for PI mutexes
- support: Add support_mutex_pi_monotonic
- nptl: Use FUTEX_LOCK_PI2 when available
- Linux: Add FUTEX_LOCK_PI2
- Add C2X _PRINTF_NAN_LEN_MAX
- Add exp10 macro to <tgmath.h> (bug 26108)
- elf: Replace nsid with args.nsid [BZ #27609]
- Add missing braces to bsearch inline implementation [BZ #28400]
- Update alpha libm-test-ulps
- Suppress -Wcast-qual warnings in bsearch
- elf: Copy l_addr/l_ld when adding ld.so to a new namespace
- powerpc: Fix unrecognized instruction errors with recent binutils
2021-10-01 18:47:58 +02:00
Florian Weimer
be77dd73c8 Auto-sync with upstream branch master
Upstream commit: 9bd9978639c2f75dbea5c25226264b1ac11fdf05

- Do not declare fmax, fmin _FloatN, _FloatNx versions for C2X
- Do not define tgmath.h fmaxmag, fminmag macros for C2X (bug 28397)
- Add fmaximum, fminimum functions
- Linux: Simplify __opensock and fix race condition [BZ #28353]
- pthread/tst-cancel28: Fix barrier re-init race condition
- powerpc: Delete unneeded ELF_MACHINE_BEFORE_RTLD_RELOC
- posix: Remove spawni.c
- Disable symbol hack in libc_nonshared.a
- linux: Revert the use of sched_getaffinity on get_nproc (BZ #28310)
- linux: Simplify get_nprocs
- misc: Add __get_nprocs_sched
- htl: Fix sigset of main thread
- htl: make pthread_sigstate read/write set/oset outside sigstate section
- Avoid warning: overriding recipe for .../tst-ro-dynamic-mod.so
- benchtests: Improve reliability of memcmp benchmarks
- Define __STDC_IEC_60559_BFP__ and __STDC_IEC_60559_COMPLEX__
- build-many-glibcs.py: add powerpc64le glibc variant without multiarch
- Fix sysdeps/x86/fpu/s_ffma.c for 32-bit FMA processor case
- Linux: Avoid closing -1 on failure in __closefrom_fallback
- i386: Port elf_machine_{load_address,dynamic} from x86-64
- aarch64: Disable A64FX memcpy/memmove BTI unconditionally
- xsysconf: Only fail on error results and errno set
- powerpc64le: Avoid conflicting types for f64xfmaf128 when IFUNC is not used
- Fix ffma use of round-to-odd on x86
- vfprintf: Unify argument handling in process_arg
- vfprintf: Handle floating-point cases outside of process_arg macro
2021-09-29 20:32:21 +02:00
Florian Weimer
9fe7756cf7 Auto-sync with upstream branch master
Upstream commit: 2849e2f53311b66853cb5159b64cba2bddbfb854

- nptl: Avoid setxid deadlock with blocked signals in thread exit [BZ #28361]
- Add narrowing fma functions
- ld.so: Replace DL_RO_DYN_SECTION with dl_relocate_ld [BZ #28340]
- Adjust new narrowing div/mul tests for IBM long double, update powerpc ULPs
- Mention today's regex merge in SHARED-FILES
- Fix f64xdivf128, f64xmulf128 spurious underflows (bug 28358)
- regex: copy back from Gnulib
- nptl: Fix type of pthread_mutexattr_getrobust_np,
  pthread_mutexattr_setrobust_np (bug 28036)
- powerpc: Fix unrecognized instruction errors with recent GCC
- elf: Include <sysdep.h> in elf/dl-debug-symbols.S
- nptl: pthread_kill needs to return ESRCH for old programs (bug 19193)
- Extend struct r_debug to support multiple namespaces [BZ #15971]
- Use $(pie-default) with conformtest
- Run conform/ tests using newly built libc
- posix: Fix attribute access mode on getcwd [BZ #27476]
- Fix build-many-glibcs.py --strip for installed library renaming
- benchtests: Fix validate_benchout.py exceptions
- elf: Remove THREAD_GSCOPE_IN_TCB
- htl: Reimplement GSCOPE
- htl: Move thread table to ld.so
- Redirect fma calls to __fma in libm
- time: Fix compile error in itimer test affecting hurd
2021-09-23 11:00:44 +02:00
Florian Weimer
4476c131c3 Auto-sync with upstream branch master
Upstream commit: 2444ce5421c6036a503842d8dd8d93c27aad59ee

- mach lll_lock/unlock: Explicitly request private locking
- elf: Replace most uses of THREAD_GSCOPE_IN_TCB
- Add MADV_POPULATE_READ and MADV_POPULATE_WRITE from Linux 5.14 to
  bits/mman-linux.h
- Update kernel version to 5.14 in tst-mman-consts.py
- configure: Fix check for INSERT in linker script
- iconvconfig: Fix behaviour with --prefix [BZ #28199]
- nptl: Fix race between pthread_kill and thread exit (bug 12889)
- nptl: pthread_kill, pthread_cancel should not fail after exit (bug 19193)
- benchtests: Remove redundant assert.h
- benchtests: Enable scripts/plot_strings.py to read stdin
- Add narrowing square root functions
- _Static_assert needs two arguments for compatibility with GCC before 9
- testrun.sh: Add support for --tool=rpctrace
2021-09-15 11:23:02 +02:00
Patsy Griffin
891183e565 Auto-sync with upstream branch master
Upstream commit: 89dc0372a9055e7ef86fe19be6201fa0b16b2f0e

- Update syscall lists for Linux 5.14
- Fix failing nss/tst-nss-files-hosts-long with local resolver
- MIPS: Setup errno for {f,l,}xstat
- Use Linux 5.14 in build-many-glibcs.py
- locale: Add missing second argument to _Static_assert in C-collate-seq.c
- Update hppa libm-test-ulps
- Add generic C.UTF-8 locale (Bug 17318)
- Add 'codepoint_collation' support for LC_COLLATE.
- AArch64: Update A64FX memset not to degrade at 16KB
- Revert "AArch64: Update A64FX memset not to degrade at 16KB"
- Remove "Contributed by" lines
- Port shared code information from the wiki
- AArch64: Update A64FX memset not to degrade at 16KB
- posix: remove some iso-8859-encoded characters
- configure: Allow LD to be LLD 13.0.0 or above [BZ #26558]
- hurd msync: Drop bogus test
- hurd: Fix typo in msync
2021-09-10 11:23:26 -04:00
Florian Weimer
80230e6916 Auto-sync with upstream branch master
Upstream commit: 3c8b9879cab6d41787bc5b14c1748f62fd6d0e5f

- x86-64: Use testl to check __x86_string_control
- i686: Don't include multiarch memove in libc.a
- support: Add support_wait_for_thread_exit
- Allow #pragma GCC in headers in conformtest
- nptl: Fix tst-cancel7 and tst-cancelx7 race condition (BZ #14232)
- Use support_open_dev_null_range io/tst-closefrom,
  misc/tst-close_range, and posix/tst-spawn5 (BZ #28260)
- support: Add support_open_dev_null_range
- llio.texi: Wording fixes in description of closefrom()
- Fix error message in memmove test to display correct src pointer
2021-08-31 11:34:53 +02:00
Arjun Shankar
9e3889df74 Auto-sync with upstream branch master
Upstream commit: 9926f6e2eeb374cf729d4bb3f092dd4b36a8f861

- elf: Skip tst-auditlogmod-* if the linker doesn't support --depaudit [BZ #28151]
- powerpc: Use --no-tls-get-addr-optimize in test only if the linker supports it
- x86-64: Remove assembler AVX512DQ check
- x86-64: Remove compiler -mavx512f check
- Use __executable_start as the lowest address for profiling [BZ #28153]
- hurd: Fix errlist error mapping
- hurd: Remove old test-err_np.c file
- Fix iconv build with GCC mainline
- rtld: copy terminating null in tunables_strdup (bug 28256)
- mtrace: Fix output with PIE and ASLR [BZ #22716]
- x86-64: Optimize load of all bits set into ZMM register [BZ #28252]
- Update string/test-memmove.c to cover 16KB copy
- elf: Fix missing colon in LD_SHOW_AUXV output [BZ #28253]
- x86: fix Autoconf caching of instruction support checks [BZ #27991]
- arm: Simplify elf_machine_{load_address,dynamic}
- riscv: Drop reliance on _GLOBAL_OFFSET_TABLE_[0]
- Remove sysdeps/*/tls-macros.h
2021-08-25 22:54:04 +02:00
DJ Delorie
a5d3c595e7 Auto-sync with upstream branch master
Upstream commit: b37b75d269883a2c553bb7019a813094eb4e2dd1

- x86_64: Simplify elf_machine_{load_address,dynamic}
- elf: Drop elf/tls-macros.h in favor of __thread and tls_model attributes [BZ #28152] [BZ #28205]
- hurd: Drop fmh kludge
- time: Fix overflow itimer tests on 32-bit systems
- mips: increase stack alignment in clone to match the ABI
- mips: align stack in clone [BZ #28223]
2021-08-17 16:41:43 -04:00
Arjun Shankar
420fe1da66 Auto-sync with upstream branch master
Upstream commit: 4cc79c217744743077bf7a0ec5e0a4318f1e6641

- librt: add test (bug 28213)
- mtrace: Use a static buffer for printing [BZ #25947]
- hurd mmap: Reduce the requested max vmprot
- hurd mmap: Factorize MAP_SHARED flag check
- aarch64: Make elf_machine_{load_address,dynamic} robust [BZ #28203]
- elf: Unconditionally use __ehdr_start
- hurd: Add support for AT_NO_AUTOMOUNT
- [5/5] AArch64: Improve A64FX memset medium loops
- [4/5] AArch64: Improve A64FX memset by removing unroll32
- [3/5] AArch64: Improve A64FX memset for remaining bytes
- [2/5] AArch64: Improve A64FX memset for large sizes
- [1/5] AArch64: Improve A64FX memset for small sizes
- Use binutils 2.37 branch in build-many-glibcs.py
- Add PTRACE_GET_RSEQ_CONFIGURATION from Linux 5.13 to sys/ptrace.h
- librt: fix NULL pointer dereference (bug 28213)
- powerpc64: Add checks for Altivec and VSX in ifunc selection
- powerpc64: Check cacheline size before using optimised memset routines
- powerpc64: Replace some PPC_FEATURE_HAS_VSX with PPC_FEATURE_ARCH_2_06
- Linux: Fix fcntl, ioctl, prctl redirects for _TIME_BITS=64 (bug 28182)
- Add INADDR_DUMMY from Linux 5.13 to netinet/in.h
- tst-mxfast: Don't run with mcheck
- rt: Set the correct message queue for tst-mqueue10
- Update sparc libm-test-ulps
- linux: Add sparck brk implementation
- test-dlclose-exit-race: avoid hang on pthread_create error
- gethosts: Remove unused argument _type
- hurd: Avoid spurious warning
- gaiconf_init: Avoid double-free in label and precedence lists
- copy_and_spawn_sgid: Avoid double calls to close()
- iconv_charmap: Close output file when done
- gconv_parseconfdir: Fix memory leak
- ldconfig: avoid leak on empty paths in config file
- Fix build of nptl/tst-thread_local1.cc with GCC 12
- nis: Fix leak on realloc failure in nis_getnames [BZ #28150]
- Remove obsolete comments/name from several benchtest input files.
- Remove obsolete comments/name from acos-inputs, since slow path was removed.
- Open master branch for glibc 2.35 development
2021-08-12 15:29:32 +02:00
Florian Weimer
1ecf8017eb Switch to glibc 2.34 release tarball
- Update ChangeLog.old/ChangeLog.23.
- Prepare for glibc 2.34 release.
- po/nl.po: Update Dutch translation.
- Update install.texi, and regenerate INSTALL.
- Update translations.
- Update NEWS.
- NEWS: Fix typos, grammar, and missing words
- elf: Fix audit regression
2021-08-02 08:08:11 +02:00
Florian Weimer
88d9dfdf11 Auto-sync with upstream branch master
Upstream commit: c37fc3ebf0607ce1953c565ffe56d56555eeb25e

- Update libc.pot for 2.34 release.
- x86-64: Add Avoid_Short_Distance_REP_MOVSB
- Typo: Rename HAVE_CLONE3_WAPPER to HAVE_CLONE3_WRAPPER
- build-many-glibcs.py: Add x86_64-linux-gnu-minimal configuration
- tests: use xmalloc to allocate implementation array
- xmalloc: Fix warnings with gcc analyzer
- __cxa_thread_atexit_impl: Abort on allocation failure [BZ #18524]
- manual: Drop the .so suffix in libc_malloc_debug description
- hurd: _Fork: unlock malloc before calling fork child hooks
2021-07-29 09:43:22 +02:00