Upstream commit: 2fe2af88abd13ae5636881da2e26f461ecb7dfb5
- i386: Remove broken CAN_USE_REGISTER_ASM_EBP (bug 28771)
- Update syscall lists for Linux 5.15
- powerpc: Fix unrecognized instruction errors with recent GCC
- timezone: test-case for BZ #28707
- timezone: handle truncated timezones from tzcode-2021d and later (BZ #28707)
- Fix subscript error with odd TZif file [BZ #28338]
- AArch64: Check for SVE in ifuncs [BZ #28744]
- intl/plural.y: Avoid conflicting declarations of yyerror and yylex
- Linux: Fix 32-bit vDSO for clock_gettime on powerpc32
- linux: Add sparck brk implementation
- Update sparc libm-test-ulps
- Update hppa libm-test-ulps
- riscv: align stack before calling _dl_init [BZ #28703]
- riscv: align stack in clone [BZ #28702]
- powerpc64[le]: Allocate extra stack frame on syscall.S
- elf: Fix tst-cpu-features-cpuinfo for KVM guests on some AMD systems [BZ #28704]
- nss: Use "files dns" as the default for the hosts database (bug 28700)
- arm: Guard ucontext _rtld_global_ro access by SHARED, not PIC macro
- mips: increase stack alignment in clone to match the ABI
- mips: align stack in clone [BZ #28223]
