[glibc] aarch64: Remove ld.so __tls_get_addr plt usage

[glibc] aarch64: Remove ld.so __tls_get_addr plt usage

[Adhemerval Zanella]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=50c2be2390be849176297d231ecce71c6642f407

commit 50c2be2390be849176297d231ecce71c6642f407
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date:   Thu Apr 4 17:02:32 2024 -0300

    aarch64: Remove ld.so __tls_get_addr plt usage
    
    Use the hidden alias instead.
    
    Checked on aarch64-linux-gnu.

Diff:
---
 sysdeps/aarch64/dl-tlsdesc.S                  | 3 ++-
 sysdeps/unix/sysv/linux/aarch64/localplt.data | 2 --
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/sysdeps/aarch64/dl-tlsdesc.S b/sysdeps/aarch64/dl-tlsdesc.S
index 9b253b39dd..4febf2ad21 100644
--- a/sysdeps/aarch64/dl-tlsdesc.S
+++ b/sysdeps/aarch64/dl-tlsdesc.S
@@ -220,7 +220,7 @@ _dl_tlsdesc_dynamic:
 	SAVE_Q_REGISTERS
 
 	mov	x0, x1
-	bl	__tls_get_addr
+	bl	HIDDEN_JUMPTARGET(__tls_get_addr)
 
 	mrs	x1, tpidr_el0
 	sub	PTR_REG (0), PTR_REG (0), PTR_REG (1)
@@ -246,5 +246,6 @@ _dl_tlsdesc_dynamic:
 	b	1b
 	cfi_endproc
 	.size	_dl_tlsdesc_dynamic, .-_dl_tlsdesc_dynamic
+	.hidden HIDDEN_JUMPTARGET(__tls_get_addr)
 # undef NSAVEXREGPAIRS
 #endif
diff --git a/sysdeps/unix/sysv/linux/aarch64/localplt.data b/sysdeps/unix/sysv/linux/aarch64/localplt.data
index 5d217cc50d..5dd07472df 100644
--- a/sysdeps/unix/sysv/linux/aarch64/localplt.data
+++ b/sysdeps/unix/sysv/linux/aarch64/localplt.data
@@ -9,5 +9,3 @@ libm.so: matherr
 # If outline atomics are used, libgcc (built outside of glibc) may
 # call __getauxval using the PLT.
 libc.so: __getauxval ?
-# The dynamic loader needs __tls_get_addr for TLS.
-ld.so: __tls_get_addr