1550 Commits

Author SHA1 Message Date
Florian Weimer
410e42e83d Auto-sync with upstream branch release/2.35/master
Upstream commit: 82663d3c034cd5d0d7efa2e92c380ced1ddbb09e

- time: Set daylight to 1 for matching DST/offset change (bug 29951)
- elf/tst-tlsopt-powerpc fails when compiled with -mcpu=power10 (BZ# 29776)
- time: Use 64 bit time on tzfile
- nscd: Use 64 bit time_t on libc nscd routines (BZ# 29402)
- nis: Build libnsl with 64 bit time_t
- Apply asm redirections in syslog.h before first use [BZ #27087]
- elf: Fix wrong fscanf usage on tst-pldd
- Allow for unpriviledged nested containers
- elf: Fix wrong fscanf usage on tst-pldd
- x86: Fix wcsnlen-avx2 page cross length comparison [BZ #29591]
- elf: Fix rtld-audit trampoline for aarch64
2023-01-11 09:49:05 +01:00
Arjun Shankar
be2c7dc0db Auto-sync with upstream branch release/2.35/master
Upstream commit: 8263cbfc1155f2ed5ee304bd7ff7fc6ad44c6152

- Linux: Support __IPC_64 in sysvctl *ctl command arguments (bug 29771)
- mktime: improve heuristic for ca-1986 Indiana DST
- Makerules: fix MAKEFLAGS assignment for upcoming make-4.4 [BZ# 29564]
- linux: Fix fstatat on MIPSn64 (BZ #29730)
- linux: Fix generic struct_stat for 64 bit time (BZ# 29657)
2022-11-14 16:43:09 +01:00
Florian Weimer
eb2dca633b Auto-sync with upstream branch release/2.35/master
Upstream commit: 8d125a1f9145ad90c94e438858d6b5b7578686f2

- elf: Do not completely clear reused namespace in dlmopen (bug 29600)
- nss: Use shared prefix in IPv4 address in tst-reload1
- nss: Fix tst-nss-files-hosts-long on single-stack hosts (bug 24816)
- nss: Implement --no-addrconfig option for getent
2022-10-21 19:06:55 +02:00
Arjun Shankar
64e677f744 Auto-sync with upstream branch release/2.35/master
Upstream commit: bca80a916e1a7fda51d0f30e9cfb5b111f8a2a7a

- Adjust glibc-rh2096191-2.patch
- nscd: Drop local address tuple variable [BZ #29607]
- x86-64: Require BMI1/BMI2 for AVX2 strrchr and wcsrchr implementations
- x86-64: Require BMI2 and LZCNT for AVX2 memrchr implementation
- x86-64: Require BMI2 for AVX2 (raw|w)memchr implementations
- x86-64: Require BMI2 for AVX2 wcs(n)cmp implementations
- x86-64: Require BMI2 for AVX2 strncmp implementation
- x86-64: Require BMI2 for AVX2 strcmp implementation
- x86-64: Require BMI2 for AVX2 str(n)casecmp implementations
- x86: include BMI1 and BMI2 in x86-64-v3 level
- hppa: undef __ASSUME_SET_ROBUST_LIST
- hppa: Fix initialization of dp register [BZ 29635]
- nptl: Add backoff mechanism to spinlock loop
- sysdeps: Add 'get_fast_jitter' interace in fast-jitter.h
- m68k: Enforce 4-byte alignment on internal locks (BZ #29537)
- gconv: Use 64-bit interfaces in gconv_parseconfdir (bug 29583)
- resolv: Fix building tst-resolv-invalid-cname for earlier C standards
- nss_dns: Rewrite _nss_dns_gethostbyname4_r using current interfaces
- resolv: Add new tst-resolv-invalid-cname
- nss_dns: In gaih_getanswer_slice, skip strange aliases (bug 12154)
- nss_dns: Rewrite getanswer_r to match getanswer_ptr (bug 12154, bug 29305)
- nss_dns: Remove remnants of IPv6 address mapping
- nss_dns: Rewrite _nss_dns_gethostbyaddr2_r and getanswer_ptr
- nss_dns: Split getanswer_ptr from getanswer_r
- resolv: Add DNS packet parsing helpers geared towards wire format
- resolv: Add internal __ns_name_length_uncompressed function
- resolv: Add the __ns_samebinaryname function
- resolv: Add internal __res_binary_hnok function
- resolv: Add tst-resolv-aliases
- resolv: Add tst-resolv-byaddr for testing reverse lookup
- elf: Implement force_first handling in _dl_sort_maps_dfs (bug 28937)
- elf: Rename _dl_sort_maps parameter from skip to force_first
- scripts/dso-ordering-test.py: Generate program run-time dependencies
- elf: Fix hwcaps string size overestimation
- Use __ehdr_start rather than _begin in _dl_start_final
- elf: Run tst-audit-tlsdesc, tst-audit-tlsdesc-dlopen everywhere
- nscd: Fix netlink cache invalidation if epoll is used [BZ #29415]
- Apply asm redirections in wchar.h before first use
- elf: Call __libc_early_init for reused namespaces (bug 29528)
2022-10-12 12:15:39 +02:00
Florian Weimer
7da439ec18 Remove .annobin* symbols from ld.so (#2126477) 2022-09-23 07:17:55 +02:00
Arjun Shankar
2e466a0073 Retain libc.so.6 debuglink section, remove ld.so debuginfo file (#2090744)
This commit fixes wrap-find-debuginfo.sh so that:
* the .gnu_debuglink section of libc.so.6 is retained, and
* the redundant debuginfo file generated for ld.so is removed

Co-Authored-By: Benjamin Herrenschmidt <benh@amazon.com>
Reviewed-by: Florian Weimer <fweimer@redhat.com>

Rawhide commit: 8e2d77f7341a666f743f96c6b378b36ea7539ae1
2022-09-06 19:56:05 +02:00
Arjun Shankar
931ddd67fe Auto-sync with upstream branch release/2.35/master
Upstream commit: 83f1d9851e0b143991448d41ff50744d9972cb6e

- NEWS: Add entry for bug 28846
- socket: Check lengths before advancing pointer in CMSG_NXTHDR
- alpha: Fix generic brk system call emulation in __brk_call (bug 29490)
- stdlib: Fixup mbstowcs NULL __dst handling. [BZ #29279]
- stdlib: Remove attr_write from mbstows if dst is NULL [BZ: 29265]
- Update syscall lists for Linux 5.19
- riscv: Update rv64 libm test ulps
- dlfcn: Pass caller pointer to static dlopen implementation (bug 29446)
2022-08-23 11:12:30 +02:00
Florian Weimer
089ee6cab4 Auto-sync with upstream branch release/2.35/master
Upstream commit: 0e5b239f45992e4b54c6f946ecb0c410afc8bb08

- Drop glibc-swbz27087.patch, applied upstream.

- malloc: Simplify implementation of __malloc_assert
- Update syscall-names.list for Linux 5.18
- Apply asm redirections in stdio.h before first use [BZ #27087]
- x86: Add missing IS_IN (libc) check to strncmp-sse4_2.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
- x86: Put wcs{n}len-sse4.1 in the sse4.1 text section
- x86: Align entry for memrchr to 64-bytes.
- x86: Add BMI1/BMI2 checks for ISA_V3 check
- x86: Cleanup bounds checking in large memcpy case
- x86: Add bounds `x86_non_temporal_threshold`
- x86: Add sse42 implementation to strcmp's ifunc
- x86: Fix misordered logic for setting `rep_movsb_stop_threshold`
- x86: Align varshift table to 32-bytes
- 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
- x86: Add COND_VZEROUPPER that can replace vzeroupper if no `ret`
- x86: Create header for VEC classes in x86 strings library
- x86_64: Add strstr function with 512-bit EVEX
- 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
- x86_64: Remove bzero optimization
- nptl: Fix ___pthread_unregister_cancel_restore asynchronous restore
- linux: Fix mq_timereceive check for 32 bit fallback code (BZ 29304)
2022-07-22 17:33:49 +02:00
Florian Weimer
ece850a900 ppc64le: Increase Clang compatibility of float128 redirects (#2100546) 2022-07-05 12:19:36 +02:00
Florian Weimer
0b310443f0 Add the no-aaaa DNS stub resolver option (#2096191) 2022-06-25 00:45:50 +02:00
Arjun Shankar
a4cde2f82f Auto-sync with upstream branch release/2.35/master
Upstream commit: b6aade18a7e5719c942aa2da6cf3157aca993fa4

- nss: handle stat failure in check_reload_and_get (BZ #28752)
- nss: add assert to DB_LOOKUP_FCT (BZ #28752)
- nios2: Remove _dl_skip_args usage (BZ# 29187)
- hppa: Remove _dl_skip_args usage (BZ# 29165)
- NEWS: Add a bug fix entry for BZ #29225
- nptl: Fix __libc_cleanup_pop_restore asynchronous restore (BZ#29214)
- powerpc: Fix VSX register number on __strncpy_power9 [BZ #29197]
- socket: Fix mistyped define statement in socket/sys/socket.h (BZ #29225)
- 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# 29204)
- misc: Use 64 bit stat for daemon (BZ# 29203)
2022-06-14 11:05:19 +02:00
Arjun Shankar
7986c6c4ec Auto-sync with upstream branch release/2.35/master
Upstream commit: 6abb4002df97df668f40b0da84ab6261498a8541

- Fix deadlock when pthread_atfork handler calls pthread_atfork or dlclose
2022-05-30 18:16:23 +02:00
Florian Weimer
21d9ef9072 Auto-sync with upstream branch release/2.35/master
Upstream commit: ac87df8d750b0734e20ffb82d1d0d0efbe4b6212

- x86: Fallback {str|wcs}cmp RTM in the ncmp overflow case [BZ #29127]
- string.h: fix __fortified_attr_access macro call [BZ #29162]
2022-05-27 17:34:11 +02:00
Florian Weimer
ad513d8e43 Auto-sync with upstream branch release/2.35/master
Upstream commit: 2b128a7d30f5f808c5246034f71d249010521f1b

- linux: Add a getauxval test [BZ #23293]
- rtld: Use generic argv adjustment in ld.so [BZ #23293]
2022-05-19 12:33:31 +02:00
Florian Weimer
0f40814c67 Auto-sync with upstream branch release/2.35/master
Upstream commit: 04892c543e08a8974ffc14f53e24e2b00810978c

- S390: Enable static PIE
2022-05-19 10:04:45 +02:00
Florian Weimer
b001a8b720 Auto-sync with upstream branch release/2.35/master
Upstream commit: 72d9dcfd16468ed143a2800288476835f7a8c2a4

- csu: Implement and use _dl_early_allocate during static startup
- Linux: Introduce __brk_call for invoking the brk system call
- Linux: Implement a useful version of _startup_fatal
- ia64: Always define IA64_USE_NEW_STUB as a flag macro
- 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
- elf: Remove __libc_init_secure
- Linux: Consolidate auxiliary vector parsing (redo)
- Linux: Include <dl-auxv.h> in dl-sysdep.c only for SHARED
- Revert "Linux: Consolidate auxiliary vector parsing"
- 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
- x86: Optimize {str|wcs}rchr-evex
- x86: Optimize {str|wcs}rchr-avx2
- x86: Optimize {str|wcs}rchr-sse2
- x86-64: Fix SSE2 memcmp and SSSE3 memmove for x32
- x86: Fix missing __wmemcmp def for disable-multiarch build
- x86: Cleanup page cross code in memcmp-avx2-movbe.S
- x86: Remove memcmp-sse4.S
- x86: Optimize memcmp SSE2 in memcmp.S
- x86: Small improvements for wcslen
- x86: Remove AVX str{n}casecmp
- x86: Add EVEX optimized str{n}casecmp
- x86: Add AVX2 optimized str{n}casecmp
- x86: Optimize str{n}casecmp TOLOWER logic in strcmp-sse42.S
- x86: Optimize str{n}casecmp TOLOWER logic in strcmp.S
- 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
- x86: Code cleanup in strchr-evex and comment justifying branch
- x86: Code cleanup in strchr-avx2 and comment justifying branch
- x86_64: Remove bcopy optimizations
- x86-64: Define __memcmpeq in ld.so
- x86-64: Remove bzero weak alias in SS2 memset
- x86_64/multiarch: Sort sysdep_routines and put one entry per line
- x86: Improve L to support L(XXX_SYMBOL (YYY, ZZZ))
- fortify: Ensure that __glibc_fortify condition is a constant [BZ #29141]
2022-05-17 12:00:42 +02:00
Florian Weimer
6c1d7dfbbe Auto-sync with upstream branch release/2.35/master
Upstream commit: 28ea43f8d64f0dd1f2de75525157730e1532e600

- dlfcn: Implement the RTLD_DI_PHDR request type for dlinfo
- manual: Document the dlinfo function
- NEWS: Add a bug fix entry for BZ #29109
- linux: Fix posix_spawn return code if clone fails (BZ#29109)
- x86: Fix fallback for wcsncmp_avx2 in strcmp-avx2.S [BZ #28896]
- x86: Fix bug in strncmp-evex and strncmp-avx2 [BZ #28895]
- x86: Set .text section in memset-vec-unaligned-erms
- x86-64: Optimize bzero
- x86: Remove SSSE3 instruction for broadcast in memset.S (SSE2 Only)
- x86: Improve vec generation in memset-vec-unaligned-erms.S
- x86-64: Fix strcmp-evex.S
- x86-64: Fix strcmp-avx2.S
- x86: Optimize strcmp-evex.S
- x86: Optimize strcmp-avx2.S
- manual: Clarify that abbreviations of long options are allowed
- Add HWCAP2_AFP, HWCAP2_RPRES from Linux 5.17 to AArch64 bits/hwcap.h
- Add SOL_MPTCP, SOL_MCTP from Linux 5.16 to bits/socket.h
- Update kernel version to 5.17 in tst-mman-consts.py
- Update kernel version to 5.16 in tst-mman-consts.py
- Update syscall lists for Linux 5.17
- posix/glob.c: update from gnulib
- linux: Fix fchmodat with AT_SYMLINK_NOFOLLOW for 64 bit time_t (BZ#29097)
- i386: Regenerate ulps
- 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)
- scripts/glibcelf.py: Mark as UNSUPPORTED on Python 3.5 and earlier
- dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)
- INSTALL: Rephrase -with-default-link documentation
- misc: Fix rare fortify crash on wchar funcs. [BZ 29030]
- Default to --with-default-link=no (bug 25812)
- scripts: Add glibcelf.py module
- m68k: Handle fewer relocations for RTLD_BOOTSTRAP (#BZ29071)
- nptl: Fix pthread_cancel cancelhandling atomic operations
- mips: Fix mips64n32 64 bit time_t stat support (BZ#29069)
- hurd: Fix arbitrary error code
- nptl: Handle spurious EINTR when thread cancellation is disabled (BZ#29029)
- S390: Add new s390 platform z16.
2022-05-11 21:10:23 +02:00
Florian Weimer
b104e8d4ff Auto-sync with upstream branch release/2.35/master
Upstream commit: cc9a4a664faac44fe62b6300b878cf5be514658b

- elf: Fix memory leak in _dl_find_object_update (#2065675)
- NEWS: Move PLT tracking slowdown to glibc 2.35.
- hppa: Use END instead of PSEUDO_END in swapcontext.S
- hppa: Implement swapcontext in assembler (bug 28960)
- nss: Protect against errno changes in function lookup (bug 28953)
- nss: Do not mention NSS test modules in <gnu/lib-names.h>
- io: Add fsync call in tst-stat
- nptl: Fix cleanups for stack grows up [BZ# 28899]
- hppa: Fix warnings from _dl_lookup_address
- hppa: Revise gettext trampoline design
- hppa: Fix swapcontext
- Fix elf/tst-audit2 on hppa
- hppa: Fix bind-now audit (BZ #28857)
- localedef: Handle symbolic links when generating locale-archive
2022-04-13 17:40:21 +02:00
Florian Weimer
bab2cf683b Trim changelog 2022-03-15 08:57:16 +01:00
Florian Weimer
5683acda27 Remove downstream-only workaround patch for ppc64le 2022-03-13 17:28:29 +01:00
Arjun Shankar
b9831c9524 Remove invalid comment from spec file
The Rawhide spec file briefly contained a comment regarding a
work-around for a localedef bug.  The bug was fixed and the comment
removed, but the comment got backported to Fedora 36 by mistake.
This commit removes the comment.
2022-03-03 20:28:10 +01:00
Arjun Shankar
024178b5e0 locale: symlink identical langpack LC_CTYPEs to the C.utf8 version
Almost half the LC_CTYPE files in langpacks are identical to the C.utf8
variant which is installed by default.  This commit converts these to
symbolic links instead, saving ~350K of installed size per langpack.

Rawhide commit: a0bdca4f3f0b5d8fa83b94baa29aee593a6185d7

Also:

 * locale: make install-locale-files instead of install-locales
   - Drop glibc-fedora-localedef.patch
   - Rawhide commit: cf979ff812591e7190025c9454ab73a9c31baa5b

 * localedef: Handle symbolic links when generating locale-archive
   - Add glibc-localedef-handle-symlinks.patch
   - Upstream commit: ea89d5bbd9e5e514b606045d909e6ab87d851c88
2022-03-02 14:04:03 +01:00
Florian Weimer
5c209d3a56 Auto-sync with upstream branch release/2.35/master
Upstream commit: 732dd3a63d39c7ca77e817b462285c14551c8b49

- localedata: Do not generate output if warnings were present.
- localedef: Update LC_MONETARY handling (Bug 28845)
- NEWS: Add a bug fix entry for BZ #28688
- resolv: Fix tst-resolv tests for 2.35 ABIs and later
- elf: Replace tst-audit24bmod2.so with tst-audit24bmod2
- elf: Check invalid hole in PT_LOAD segments [BZ #28838]
- NEWS: Add a bug fix entry for BZ #28896
- 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]
- x86: Fallback {str|wcs}cmp RTM in the ncmp overflow case [BZ #28896]
- string: Add a testcase for wcsncmp with SIZE_MAX [BZ #28755]
- linux: Use socket-constants-time64.h on tst-socket-timestamp-compat
- linux: fix accuracy of get_nprocs and get_nprocs_conf [BZ #28865]
2022-02-28 10:30:04 +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
Fedora Release Engineering
4cc446aac1 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
Signed-off-by: Fedora Release Engineering <releng@fedoraproject.org>
2022-01-20 06:12:00 +00:00
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
3987f952fb armhfp, i686: Revert 64-bit time_t/off_t for internal use (#2034715) 2021-12-28 21:41:25 +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
Arjun Shankar
201f88a749 Do not use --enable-static-pie configure flag
Since upstream commit 23645707f12f, --enable-static-pie is ignored by
the build system and static PIE is enabled by default on architectures
that support it.
2021-12-15 15:06:18 +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
Arjun Shankar
a7319f3316 Remove nscd (#1905142)
Commit 8cd6c9ec483f deprecated nscd in Fedora 34:
https://fedoraproject.org/wiki/Changes/DeprecateNSCD

This commit removes nscd in preparation for Fedora 36:
https://fedoraproject.org/wiki/Changes/RemoveNSCD

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
2021-12-13 13:41:58 +01:00
Pavel Březina
cadee80b13 Do not install /etc/nsswitch.conf
Related to: https://fedoraproject.org/wiki/Changes/Make_Authselect_Mandatory

Users are now expected to use authselect to configure the system and packages
should no longer support non-authselect configurations.

/etc/nsswitch.conf is now owned by authselect.

Resolves: rhbz#2023741
2021-12-10 17:06:38 +01:00
Siddhesh Poyarekar
2a12adcea2 Avoid setting annobin flags if !_annotated_build
Without this, the glibc build fails if annobin hasn't been bootstrapped
against an updated gcc major version.  This will likely never happen in
production builds since _annotated_build is always set through
redhat-rpm-config but when testing with annobin disabled (*and* with a
rebased gcc), it may end up unnecessarily making gcc look for annobin.
2021-12-09 06:29:40 +05:30
Florian Weimer
4dc7322aff Drop glibc-dso-sort-makefile-fail.patch
The build failure was actually due to #2026399.
2021-12-06 19:04:10 +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
Florian Weimer
11567e7d20 x86_64: Disable additional EVEX string functions (#2026399) 2021-12-04 04:30:47 +01:00
Florian Weimer
3717b5ea10 x86_64: Disable EVEX *cmp* string functions (#2026399) 2021-12-03 18:47:40 +01:00
Florian Weimer
ba4df9283b Drop glibc-sdt-headers.patch 2021-12-02 16:48:08 +01:00
Carlos O'Donell
8b7229bf79 Auto-sync with upstream branch master
Upstream commit: 137ed5ac440a4d3cf4178ce97f349b349a9c2c66

- x86-64: Create microbenchmark infrastructure for libmvec
- linux: Use /proc/stat fallback for __get_nprocs_conf (BZ #28624)
- linux: Add fanotify_mark C implementation
- linux: Only build fstatat fallback if required
- regex: fix buffer read overrun in search [BZ#28470]
- x86-64: Add vector sin/sinf to libmvec microbenchmark
- x86-64: Add vector pow/powf to libmvec microbenchmark
- x86-64: Add vector log/logf to libmvec microbenchmark
- x86-64: Add vector exp/expf to libmvec microbenchmark
- x86-64: Add vector cos/cosf to libmvec microbenchmark
- io: Refactor close_range and closefrom
- nptl: Do not set signal mask on second setjmp return [BZ #28607]
- powerpc: Define USE_PPC64_NOTOC iff compiler supports it
- setjmp: Replace jmp_buf-macros.h with jmp_buf-macros.sym
- Update kernel version to 5.15 in tst-mman-consts.py
- socket: Do not use AF_NETLINK in __opensock
- elf: Move la_activity (LA_ACT_ADD) after _dl_add_to_namespace_list() (BZ #28062)
- Add PF_MCTP, AF_MCTP from Linux 5.15 to bits/socket.h
- malloc: Fix malloc debug for 2.35 onwards
- elf: Introduce GLRO (dl_libc_freeres), called from __libc_freeres
- nptl: Extract <bits/atomic_wide_counter.h> from pthread_cond_common.c
2021-11-30 09:44:01 -05:00
Florian Weimer
e4ca95809b Temporary patch glibc-dso-sort-makefile-fail.patch, to fix x86_64 build 2021-11-18 11:20:40 +01:00
Florian Weimer
9633d3541e Temporarily patch glibc-sdt-headers.patch, to fix s390x build failure 2021-11-17 13:43:22 +01:00
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
b96753c45b Create /{bin,lib,lib64,sbin} as symbolic links in test-container
This brings the test container in line with Fedora's filesystem layout
and avoids some test failures.  For example, because Fedora's CS_PATH is
/usr/bin, tst-vfork3 will try to execute /usr/bin/echo in the container.
Without this change the container installs `echo' in /bin not /usr/bin,
causing the test to fail.

Reviewed-by: DJ Delorie <dj@redhat.com>
2021-11-16 09:53:27 +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