diff --git a/manual/tunables.texi b/manual/tunables.texi
index 4a7d04dc0d..baaf751721 100644
--- a/manual/tunables.texi
+++ b/manual/tunables.texi
@@ -525,7 +525,10 @@ a CPU arch-level like @code{z13} instead of single HWCAP and STFLE features.
 On powerpc, the supported HWCAP and HWCAP2 features can be found in
 @code{sysdeps/powerpc/dl-procinfo.c}.
 
-This tunable is specific to i386, x86-64, s390x and powerpc.
+On loongarch, the supported HWCAP features can be found in
+@code{sysdeps/loongarch/cpu-tunables.c}.
+
+This tunable is specific to i386, x86-64, s390x, powerpc and loongarch.
 @end deftp
 
 @deftp Tunable glibc.cpu.cached_memopt
diff --git a/sysdeps/loongarch/Makefile b/sysdeps/loongarch/Makefile
index 43d2f583cd..965daae571 100644
--- a/sysdeps/loongarch/Makefile
+++ b/sysdeps/loongarch/Makefile
@@ -1,11 +1,23 @@
 ifeq ($(subdir),misc)
 sysdep_headers += sys/asm.h
+
+tests += \
+	tst-hwcap-tunables \
+	# tests
+
+tst-hwcap-tunables-ARGS = -- $(host-test-program-cmd)
 endif
 
 ifeq ($(subdir),elf)
 gen-as-const-headers += dl-link.sym
 endif
 
+ifeq ($(subdir),elf)
+sysdep-dl-routines += \
+	dl-get-cpu-features \
+	# sysdep-dl-routines
+endif
+
 # LoongArch's assembler also needs to know about PIC as it changes the
 # definition of some assembler macros.
 ASFLAGS-.os += $(pic-ccflag)
diff --git a/sysdeps/loongarch/cpu-tunables.c b/sysdeps/loongarch/cpu-tunables.c
new file mode 100644
index 0000000000..e274e993c1
--- /dev/null
+++ b/sysdeps/loongarch/cpu-tunables.c
@@ -0,0 +1,87 @@
+/* LoongArch CPU feature tuning.
+   This file is part of the GNU C Library.
+   Copyright (C) 2024 Free Software Foundation, Inc.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <unistd.h>		/* Get STDOUT_FILENO for _dl_printf.  */
+#include <elf/dl-tunables.h>
+#include <string.h>
+#include <cpu-features.h>
+#include <ldsodefs.h>
+#include <sys/auxv.h>
+#include <dl-tunables-parse.h>
+#include <dl-symbol-redir-ifunc.h>
+
+#define CHECK_GLIBC_IFUNC_CPU(f, name, len)			\
+  _Static_assert (sizeof (#name) - 1 == len, #name " != " #len);	\
+  if (tunable_str_comma_strcmp_cte (&f, #name))				\
+    {									\
+      if (f.disable)							\
+	GLRO(dl_larch_cpu_features).hwcap &= (~HWCAP_LOONGARCH_##name);	\
+      else								\
+	GLRO(dl_larch_cpu_features).hwcap |= HWCAP_LOONGARCH_##name;	\
+      break;								\
+    }
+
+attribute_hidden void
+TUNABLE_CALLBACK (set_hwcaps) (tunable_val_t *valp)
+{
+  /* The current IFUNC selection is based on microbenchmarks in glibc.
+     It should give the best performance for most workloads.  But other
+     choices may have better performance for a particular workload or on
+     the hardware which wasn't available when the selection was made.
+     The environment variable:
+
+     GLIBC_TUNABLES=glibc.cpu.hwcaps=-xxx,yyy,-zzz,....
+
+     can be used to enable CPU/ARCH feature yyy, disable CPU/ARCH feature
+     yyy and zzz, where the feature name is case-sensitive and has to
+     match the ones in cpu-features.h.  It can be used by glibc developers
+     to tune for a new processor or override the IFUNC selection to
+     improve performance for a particular workload.
+
+     NOTE: the IFUNC selection may change over time.  Please check all
+     multiarch implementations when experimenting.  */
+
+  struct tunable_str_comma_state_t ts;
+  tunable_str_comma_init (&ts, valp);
+
+  struct tunable_str_comma_t n;
+  while (tunable_str_comma_next (&ts, &n))
+    {
+      switch (n.len)
+	{
+	default:
+	  break;
+	case 3:
+	  {
+	    CHECK_GLIBC_IFUNC_CPU (n, LSX, 3);
+	    CHECK_GLIBC_IFUNC_CPU (n, UAL, 3);
+	  }
+	  break;
+	case 4:
+	  {
+	    CHECK_GLIBC_IFUNC_CPU (n, LASX, 4);
+	  }
+	  break;
+	}
+    }
+
+  /* Ensure that the user has not enabled any unsupported features.  */
+  GLRO(dl_larch_cpu_features).hwcap &= GLRO(dl_hwcap);
+}
diff --git a/sysdeps/loongarch/dl-get-cpu-features.c b/sysdeps/loongarch/dl-get-cpu-features.c
new file mode 100644
index 0000000000..3dcecefbcd
--- /dev/null
+++ b/sysdeps/loongarch/dl-get-cpu-features.c
@@ -0,0 +1,25 @@
+/* Define _dl_larch_get_cpu_features.
+   Copyright (C) 2024 Free Software Foundation, Inc.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <https://www.gnu.org/licenses/>.  */
+
+
+#include <ldsodefs.h>
+
+const struct cpu_features *
+_dl_larch_get_cpu_features (void)
+{
+  return &GLRO(dl_larch_cpu_features);
+}
diff --git a/sysdeps/loongarch/dl-machine.h b/sysdeps/loongarch/dl-machine.h
index ab81b82d95..6baf0e600a 100644
--- a/sysdeps/loongarch/dl-machine.h
+++ b/sysdeps/loongarch/dl-machine.h
@@ -29,6 +29,8 @@
 #include <dl-static-tls.h>
 #include <dl-machine-rel.h>
 
+#include <cpu-features.c>
+
 #ifndef _RTLD_PROLOGUE
 # define _RTLD_PROLOGUE(entry)					\
 	".globl\t" __STRING (entry) "\n\t"			\
@@ -53,6 +55,23 @@
 #define ELF_MACHINE_NO_REL 1
 #define ELF_MACHINE_NO_RELA 0
 
+#define DL_PLATFORM_INIT dl_platform_init ()
+
+static inline void __attribute__ ((unused))
+dl_platform_init (void)
+{
+  if (GLRO(dl_platform) != NULL && *GLRO(dl_platform) == '\0')
+    /* Avoid an empty string which would disturb us.  */
+    GLRO(dl_platform) = NULL;
+
+#ifdef SHARED
+  /* init_cpu_features has been called early from __libc_start_main in
+     static executable.  */
+  init_cpu_features (&GLRO(dl_larch_cpu_features));
+#endif
+}
+
+
 /* Return nonzero iff ELF header is compatible with the running host.  */
 static inline int
 elf_machine_matches_host (const ElfW (Ehdr) *ehdr)
@@ -290,10 +309,10 @@ elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
 #ifdef SHARED
       if (profile != 0)
 	{
-# if !defined __loongarch_soft_float
-	  if (SUPPORT_LASX)
+#if !defined __loongarch_soft_float
+	  if (RTLD_SUPPORT_LASX)
 	    gotplt[0] = (ElfW(Addr)) &_dl_runtime_profile_lasx;
-	  else if (SUPPORT_LSX)
+	  else if (RTLD_SUPPORT_LSX)
 	    gotplt[0] = (ElfW(Addr)) &_dl_runtime_profile_lsx;
 	  else
 # endif
@@ -312,9 +331,9 @@ elf_machine_runtime_setup (struct link_map *l, struct r_scope_elem *scope[],
 	     indicated by the offset on the stack, and then jump to
 	     the resolved address.  */
 #if !defined __loongarch_soft_float
-	  if (SUPPORT_LASX)
+	  if (RTLD_SUPPORT_LASX)
 	    gotplt[0] = (ElfW(Addr)) &_dl_runtime_resolve_lasx;
-	  else if (SUPPORT_LSX)
+	  else if (RTLD_SUPPORT_LSX)
 	    gotplt[0] = (ElfW(Addr)) &_dl_runtime_resolve_lsx;
 	  else
 #endif
diff --git a/sysdeps/loongarch/dl-tunables.list b/sysdeps/loongarch/dl-tunables.list
new file mode 100644
index 0000000000..00869a9fad
--- /dev/null
+++ b/sysdeps/loongarch/dl-tunables.list
@@ -0,0 +1,25 @@
+# LoongArch specific tunables.
+# Copyright (C) 2024 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+
+# You should have received a copy of the GNU Lesser General Public
+# License along with the GNU C Library; if not, see
+# <http://www.gnu.org/licenses/>.
+
+glibc {
+  cpu {
+    hwcaps {
+      type: STRING
+    }
+  }
+}
diff --git a/sysdeps/loongarch/lp64/multiarch/dl-symbol-redir-ifunc.h b/sysdeps/loongarch/lp64/multiarch/dl-symbol-redir-ifunc.h
index cb640d77b7..a73390b12f 100644
--- a/sysdeps/loongarch/lp64/multiarch/dl-symbol-redir-ifunc.h
+++ b/sysdeps/loongarch/lp64/multiarch/dl-symbol-redir-ifunc.h
@@ -19,6 +19,9 @@
 #ifndef _DL_IFUNC_GENERIC_H
 #define _DL_IFUNC_GENERIC_H
 
+#ifndef SHARED
 asm ("memset = __memset_aligned");
+asm ("memcmp = __memcmp_aligned");
+#endif
 
 #endif
diff --git a/sysdeps/loongarch/tst-hwcap-tunables.c b/sysdeps/loongarch/tst-hwcap-tunables.c
new file mode 100644
index 0000000000..e6856ad042
--- /dev/null
+++ b/sysdeps/loongarch/tst-hwcap-tunables.c
@@ -0,0 +1,136 @@
+/* Tests for powerpc GLIBC_TUNABLES=glibc.cpu.hwcaps filter.
+   Copyright (C) 2024 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <array_length.h>
+#include <getopt.h>
+#include <ifunc-impl-list.h>
+#include <spawn.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <support/check.h>
+#include <support/support.h>
+#include <support/xunistd.h>
+#include <sys/auxv.h>
+#include <sys/wait.h>
+
+/* Nonzero if the program gets called via `exec'.  */
+#define CMDLINE_OPTIONS \
+  { "restart", no_argument, &restart, 1 }, \
+  { "enable", no_argument, &enable, 1 },
+static int restart;
+static int enable;
+
+/* Hold the four initial argument used to respawn the process, plus the extra
+   '--direct', '--restart', and the function to check.  */
+static char *spargs[9];
+static int fc;
+
+/* Called on process re-execution.  */
+_Noreturn static void
+handle_restart (int argc, char *argv[])
+{
+  TEST_VERIFY_EXIT (argc == 1);
+  const char *funcname = argv[0];
+
+  struct libc_ifunc_impl impls[32];
+  int cnt = __libc_ifunc_impl_list ("memcpy", impls, array_length (impls));
+  if (cnt == 0)
+    _exit (EXIT_SUCCESS);
+  TEST_VERIFY_EXIT (cnt >= 1);
+  for (int i = 0; i < cnt; i++)
+  {
+    if (strcmp (impls[i].name, funcname) == 0)
+      {
+	if (enable && impls[i].usable != true)
+	  FAIL_EXIT1 ("FAIL: %s ifunc selection is not enabled.\n", funcname);
+	else if (!enable && impls[i].usable != false)
+	  FAIL_EXIT1 ("FAIL: %s ifunc selection is not disabled.\n", funcname);
+	break;
+      }
+  }
+
+  _exit (EXIT_SUCCESS);
+}
+
+static void
+run_test (const char *filter, const char *funcname, int disable)
+{
+  if (disable)
+    printf ("info: checking filter %s (expect %s ifunc "
+	    "selection to be disabled)\n", filter, funcname);
+  else
+    {
+      printf ("info: checking filter %s (expect %s ifunc "
+	      "selection to be enabled)\n", filter, funcname);
+      spargs[fc++] = (char *) "--enable";
+    }
+
+  char *tunable = xasprintf ("GLIBC_TUNABLES=glibc.cpu.hwcaps=%s", filter);
+  char *const newenvs[] = { (char*) tunable, NULL };
+  spargs[fc] = (char *) funcname;
+
+  pid_t pid;
+  TEST_COMPARE (posix_spawn (&pid, spargs[0], NULL, NULL, spargs, newenvs), 0);
+  int status;
+  TEST_COMPARE (xwaitpid (pid, &status, 0), pid);
+  TEST_VERIFY (WIFEXITED (status));
+  TEST_VERIFY (!WIFSIGNALED (status));
+  TEST_COMPARE (WEXITSTATUS (status), 0);
+
+  if (!disable)
+    fc--;
+  free (tunable);
+}
+
+static int
+do_test (int argc, char *argv[])
+{
+  if (restart)
+    handle_restart (argc - 1, &argv[1]);
+
+  TEST_VERIFY_EXIT (argc == 2 || argc == 5);
+
+  int i;
+  for (i = 0; i < argc - 1; i++)
+    spargs[i] = argv[i + 1];
+  spargs[i++] = (char *) "--direct";
+  spargs[i++] = (char *) "--restart";
+  fc = i++;
+  spargs[i] = NULL;
+
+  unsigned long int hwcap = getauxval (AT_HWCAP);
+
+  if (hwcap & HWCAP_LOONGARCH_LASX)
+    run_test ("-LASX", "__memcpy_lasx", 1);
+  if (hwcap & HWCAP_LOONGARCH_LSX)
+    run_test ("-LSX", "__memcpy_lsx", 1);
+  if (hwcap & HWCAP_LOONGARCH_UAL)
+    run_test ("-UAL", "__memcpy_unaligned", 1);
+
+  /* __memcpy_aligned is the default ifunc selection and will be
+   * always enabled.  */
+  run_test ("-LASX,-LSX,-UAL", "__memcpy_aligned", 0);
+  run_test ("-LASX,-LSX", "__memcpy_aligned", 0);
+  run_test ("-LASX", "__memcpy_aligned", 0);
+
+  return 0;
+}
+
+#define TEST_FUNCTION_ARGV do_test
+#include <support/test-driver.c>
diff --git a/sysdeps/unix/sysv/linux/loongarch/cpu-features.c b/sysdeps/unix/sysv/linux/loongarch/cpu-features.c
new file mode 100644
index 0000000000..9c526516d8
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/loongarch/cpu-features.c
@@ -0,0 +1,30 @@
+/* Initialize CPU feature data.  LoongArch64 version.
+   This file is part of the GNU C Library.
+   Copyright (C) 2024 Free Software Foundation, Inc.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <cpu-features.h>
+#include <elf/dl-hwcaps.h>
+#include <elf/dl-tunables.h>
+extern void TUNABLE_CALLBACK (set_hwcaps) (tunable_val_t *) attribute_hidden;
+
+static inline void
+init_cpu_features (struct cpu_features *cpu_features)
+{
+    GLRO(dl_larch_cpu_features).hwcap = GLRO(dl_hwcap);
+    TUNABLE_GET (glibc, cpu, hwcaps, tunable_val_t *,
+				     TUNABLE_CALLBACK (set_hwcaps));
+}
diff --git a/sysdeps/unix/sysv/linux/loongarch/cpu-features.h b/sysdeps/unix/sysv/linux/loongarch/cpu-features.h
index 4e863c7469..eec51956a9 100644
--- a/sysdeps/unix/sysv/linux/loongarch/cpu-features.h
+++ b/sysdeps/unix/sysv/linux/loongarch/cpu-features.h
@@ -19,12 +19,23 @@
 #ifndef _CPU_FEATURES_LOONGARCH64_H
 #define _CPU_FEATURES_LOONGARCH64_H
 
+#include <stdint.h>
 #include <sys/auxv.h>
 
-#define SUPPORT_UAL (GLRO (dl_hwcap) & HWCAP_LOONGARCH_UAL)
-#define SUPPORT_LSX (GLRO (dl_hwcap) & HWCAP_LOONGARCH_LSX)
-#define SUPPORT_LASX (GLRO (dl_hwcap) & HWCAP_LOONGARCH_LASX)
+struct cpu_features
+{
+  uint64_t hwcap;
+};
 
+/* Get a pointer to the CPU features structure.  */
+extern const struct cpu_features *
+_dl_larch_get_cpu_features (void) __attribute__ ((pure));
+
+#define SUPPORT_UAL (GLRO (dl_larch_cpu_features).hwcap & HWCAP_LOONGARCH_UAL)
+#define SUPPORT_LSX (GLRO (dl_larch_cpu_features).hwcap & HWCAP_LOONGARCH_LSX)
+#define SUPPORT_LASX (GLRO (dl_larch_cpu_features).hwcap & HWCAP_LOONGARCH_LASX)
+#define RTLD_SUPPORT_LSX (GLRO (dl_hwcap) & HWCAP_LOONGARCH_LSX)
+#define RTLD_SUPPORT_LASX (GLRO (dl_hwcap) & HWCAP_LOONGARCH_LASX)
 #define INIT_ARCH()
 
 #endif /* _CPU_FEATURES_LOONGARCH64_H  */
diff --git a/sysdeps/unix/sysv/linux/loongarch/dl-procinfo.c b/sysdeps/unix/sysv/linux/loongarch/dl-procinfo.c
new file mode 100644
index 0000000000..5e056a1923
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/loongarch/dl-procinfo.c
@@ -0,0 +1,60 @@
+/* Data for LoongArch64 version of processor capability information.
+   Linux version.
+   Copyright (C) 2024 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+/* If anything should be added here check whether the size of each string
+   is still ok with the given array size.
+
+   All the #ifdefs in the definitions are quite irritating but
+   necessary if we want to avoid duplicating the information.  There
+   are three different modes:
+
+   - PROCINFO_DECL is defined.  This means we are only interested in
+     declarations.
+
+   - PROCINFO_DECL is not defined:
+
+     + if SHARED is defined the file is included in an array
+       initializer.  The .element = { ... } syntax is needed.
+
+     + if SHARED is not defined a normal array initialization is
+       needed.
+  */
+
+#ifndef PROCINFO_CLASS
+# define PROCINFO_CLASS
+#endif
+
+#if !IS_IN (ldconfig)
+# if !defined PROCINFO_DECL && defined SHARED
+  ._dl_larch_cpu_features
+# else
+PROCINFO_CLASS struct cpu_features _dl_larch_cpu_features
+# endif
+# ifndef PROCINFO_DECL
+= { }
+# endif
+# if !defined SHARED || defined PROCINFO_DECL
+;
+# else
+,
+# endif
+#endif
+
+#undef PROCINFO_DECL
+#undef PROCINFO_CLASS
diff --git a/sysdeps/unix/sysv/linux/loongarch/dl-sysdep.c b/sysdeps/unix/sysv/linux/loongarch/dl-sysdep.c
new file mode 100644
index 0000000000..30b84f1911
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/loongarch/dl-sysdep.c
@@ -0,0 +1,21 @@
+/* Operating system support for run-time dynamic linker.  LoongArch version.
+   Copyright (C) 2024 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <config.h>
+#include <sysdeps/loongarch/cpu-tunables.c>
+#include <sysdeps/unix/sysv/linux/dl-sysdep.c>
diff --git a/sysdeps/unix/sysv/linux/loongarch/libc-start.c b/sysdeps/unix/sysv/linux/loongarch/libc-start.c
new file mode 100644
index 0000000000..e545f7f1d7
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/loongarch/libc-start.c
@@ -0,0 +1,34 @@
+/* Override csu/libc-start.c on LoongArch64.
+   Copyright (C) 2024 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef SHARED
+
+/* Mark symbols hidden in static PIE for early self relocation to work.  */
+#if BUILD_PIE_DEFAULT
+# pragma GCC visibility push (hidden)
+#endif
+
+#include <ldsodefs.h>
+#include <cpu-features.c>
+
+extern struct cpu_features _dl_larch_cpu_features;
+
+#define ARCH_INIT_CPU_FEATURES() init_cpu_features (&_dl_larch_cpu_features)
+
+#endif
+#include <csu/libc-start.c>
