[Bug target/116043] [15 regression] TLS relocation issue when building glibc with -O3 -mavx512bf16

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116043

--- Comment #9 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Richard Biener from comment #8)
> (In reply to H.J. Lu from comment #7)
> > Linker only allows mov and add for @gottpoff(%rip).
> 
> Though LEA might indeed be a reasonable additional opcode?

x86-64 TLS psABI should be updated first.