Auto-sync with upstream branch master
    
    Upstream commit: 96d1b9ac2321b565f340ba8f3674597141e3450d
    
    - RISC-V: Fix the static-PIE non-relocated object check
    - htl: Implement some support for TLS_DTV_AT_TP
    - htl: Respect GL(dl_stack_flags) when allocating stacks
    - hurd: Use the RETURN_ADDRESS macro
    - hurd: Disable Prefer_MAP_32BIT_EXEC on non-x86_64 for now
    - Allow glibc to be compiled without EXEC_PAGESIZE
    - hurd: Stop relying on VM_MAX_ADDRESS
    - hurd: Move internal functions to internal header
    - stdlib: Fix tst-makecontext2 log when swapcontext fails
    - or1k: Add prctl wrapper to unwrap variadic args
    - or1k: Only define fpu rouding and exceptions with hard-float
    - or1k: Update libm test ulps
    - AArch64: Check kernel version for SVE ifuncs