Install kernel header files into the sysroot subpackage (#2149644)

Sync with upstream branch release/2.34/master,
Apply asm redirections in syslog.h before first use [BZ #27087]
_Static_assert needs two arguments for compatibility with GCC before 9

Add noarch sysroot subpackages (#2149644)

Prepare for integration of GCC 8 compatible _Static_assert (#2149102)

Sync with upstream branch release/2.34/master,
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

Sync with upstream branch release/2.34/master,
Update NEWS file in the right place
io: Fix use-after-free in ftw [BZ #26779]
io: Fix ftw internal realloc buffer (BZ #28126)
regex: fix buffer read overrun in search [BZ#28470]
regex: copy back from Gnulib
Allow #pragma GCC in headers in conformtest
Fix memmove call in vfprintf-internal.c:group_number
mktime: improve heuristic for ca-1986 Indiana DST
Makerules: fix MAKEFLAGS assignment for upcoming make-4.4 [BZ# 29564]
linux: Fix generic struct_stat for 64 bit time (BZ# 29657)
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

Handle non-hostname CNAME aliases during name resolution (#2129005)
Sync with upstream branch release/2.34/master,
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
nptl: Add backoff mechanism to spinlock loop
sysdeps: Add 'get_fast_jitter' interace in fast-jitter.h
nptl: Effectively skip CAS in spinlock loop
Move assignment out of the CAS condition
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]
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
gconv: Use 64-bit interfaces in gconv_parseconfdir (bug 29583)
elf: Fix hwcaps string size overestimation
nscd: Fix netlink cache invalidation if epoll is used [BZ #29415]
Apply asm redirections in wchar.h before first use
Apply asm redirections in stdio.h before first use [BZ #27087]
elf: Call __libc_early_init for reused namespaces (bug 29528)

Simplify the glibc system call profile (#2117712)

DSO dependency sort must put new map first even if in cycle (#2128615)

Run tst-audit-tlsdesc{,-dlopen} on all architectures (#2118666)

wrap-find-debuginfo.sh: Use nm --format=posix instead of --format=just-symbols

Co-Authored-By: Benjamin Herrenschmidt <benh@amazon.com>
Retain .gnu_debuglink section in libc.so.6 (#2090744)
Remove redundant ld.so debuginfo file (#2090744)

Sync with upstream branch release/2.34/master,
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
dlfcn: Pass caller pointer to static dlopen implementation (bug 29446)

Sync with upstream branch release/2.34/master,
malloc: Simplify implementation of __malloc_assert
Update syscall-names.list for Linux 5.18
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
x86_64: Remove end of line trailing spaces
nptl: Fix ___pthread_unregister_cancel_restore asynchronous restore
linux: Fix mq_timereceive check for 32 bit fallback code (BZ 29304)

Add the no-aaaa DNS stub resolver option (#2096191)