[07/14] dlfcn: Move dlmopen into libc

Message ID 746ae26dec33849dda8a320222a04ec979b8f31e.1621446837.git.fweimer@redhat.com
State Superseded
Headers show
Series
  • Move libdl into libc
Related show

Commit Message

Florian Weimer via Libc-alpha May 19, 2021, 6:04 p.m.
The symbol was moved using scripts/move-symbol-to-libc.py.
---
 dlfcn/Makefile                                |  3 +-
 dlfcn/Versions                                |  6 +-
 dlfcn/dlfcn.c                                 | 19 ++++-
 dlfcn/dlmopen.c                               | 73 ++++++++++---------
 dlfcn/sdlmopen.c                              |  1 -
 include/dlfcn.h                               | 12 +--
 sysdeps/mach/hurd/i386/libc.abilist           |  2 +
 sysdeps/mach/hurd/i386/libdl.abilist          |  2 +-
 sysdeps/unix/sysv/linux/aarch64/libc.abilist  |  2 +
 sysdeps/unix/sysv/linux/aarch64/libdl.abilist |  1 -
 sysdeps/unix/sysv/linux/alpha/libc.abilist    |  2 +
 sysdeps/unix/sysv/linux/alpha/libdl.abilist   |  2 +-
 sysdeps/unix/sysv/linux/arc/libc.abilist      |  2 +
 sysdeps/unix/sysv/linux/arc/libdl.abilist     |  1 -
 sysdeps/unix/sysv/linux/arm/be/libc.abilist   |  2 +
 sysdeps/unix/sysv/linux/arm/be/libdl.abilist  |  1 -
 sysdeps/unix/sysv/linux/arm/le/libc.abilist   |  2 +
 sysdeps/unix/sysv/linux/arm/le/libdl.abilist  |  1 -
 sysdeps/unix/sysv/linux/csky/libc.abilist     |  2 +
 sysdeps/unix/sysv/linux/csky/libdl.abilist    |  1 -
 sysdeps/unix/sysv/linux/hppa/libc.abilist     |  2 +
 sysdeps/unix/sysv/linux/hppa/libdl.abilist    |  2 +-
 sysdeps/unix/sysv/linux/i386/libc.abilist     |  2 +
 sysdeps/unix/sysv/linux/i386/libdl.abilist    |  2 +-
 sysdeps/unix/sysv/linux/ia64/libc.abilist     |  2 +
 sysdeps/unix/sysv/linux/ia64/libdl.abilist    |  2 +-
 .../sysv/linux/m68k/coldfire/libc.abilist     |  2 +
 .../sysv/linux/m68k/coldfire/libdl.abilist    |  1 -
 .../unix/sysv/linux/m68k/m680x0/libc.abilist  |  2 +
 .../unix/sysv/linux/m68k/m680x0/libdl.abilist |  2 +-
 .../sysv/linux/microblaze/be/libc.abilist     |  2 +
 .../sysv/linux/microblaze/be/libdl.abilist    |  1 -
 .../sysv/linux/microblaze/le/libc.abilist     |  2 +
 .../sysv/linux/microblaze/le/libdl.abilist    |  1 -
 .../sysv/linux/mips/mips32/fpu/libc.abilist   |  2 +
 .../unix/sysv/linux/mips/mips32/libdl.abilist |  2 +-
 .../sysv/linux/mips/mips32/nofpu/libc.abilist |  2 +
 .../unix/sysv/linux/mips/mips64/libdl.abilist |  2 +-
 .../sysv/linux/mips/mips64/n32/libc.abilist   |  2 +
 .../sysv/linux/mips/mips64/n64/libc.abilist   |  2 +
 sysdeps/unix/sysv/linux/nios2/libc.abilist    |  2 +
 sysdeps/unix/sysv/linux/nios2/libdl.abilist   |  1 -
 .../linux/powerpc/powerpc32/fpu/libc.abilist  |  2 +
 .../linux/powerpc/powerpc32/libdl.abilist     |  2 +-
 .../powerpc/powerpc32/nofpu/libc.abilist      |  2 +
 .../linux/powerpc/powerpc64/be/libc.abilist   |  2 +
 .../linux/powerpc/powerpc64/be/libdl.abilist  |  2 +-
 .../linux/powerpc/powerpc64/le/libc.abilist   |  2 +
 .../linux/powerpc/powerpc64/le/libdl.abilist  |  1 -
 .../unix/sysv/linux/riscv/rv32/libc.abilist   |  2 +
 .../unix/sysv/linux/riscv/rv32/libdl.abilist  |  1 -
 .../unix/sysv/linux/riscv/rv64/libc.abilist   |  2 +
 .../unix/sysv/linux/riscv/rv64/libdl.abilist  |  1 -
 .../unix/sysv/linux/s390/s390-32/libc.abilist |  2 +
 .../sysv/linux/s390/s390-32/libdl.abilist     |  2 +-
 .../unix/sysv/linux/s390/s390-64/libc.abilist |  2 +
 .../sysv/linux/s390/s390-64/libdl.abilist     |  2 +-
 sysdeps/unix/sysv/linux/sh/be/libc.abilist    |  2 +
 sysdeps/unix/sysv/linux/sh/be/libdl.abilist   |  2 +-
 sysdeps/unix/sysv/linux/sh/le/libc.abilist    |  2 +
 sysdeps/unix/sysv/linux/sh/le/libdl.abilist   |  2 +-
 .../sysv/linux/sparc/sparc32/libc.abilist     |  2 +
 .../sysv/linux/sparc/sparc32/libdl.abilist    |  2 +-
 .../sysv/linux/sparc/sparc64/libc.abilist     |  2 +
 .../sysv/linux/sparc/sparc64/libdl.abilist    |  2 +-
 .../unix/sysv/linux/x86_64/64/libc.abilist    |  2 +
 .../unix/sysv/linux/x86_64/64/libdl.abilist   |  2 +-
 .../unix/sysv/linux/x86_64/x32/libc.abilist   |  2 +
 .../unix/sysv/linux/x86_64/x32/libdl.abilist  |  1 -
 69 files changed, 154 insertions(+), 73 deletions(-)
 delete mode 100644 dlfcn/sdlmopen.c

-- 
2.31.1

Patch

diff --git a/dlfcn/Makefile b/dlfcn/Makefile
index b0f2e8a986..f7ffd242dc 100644
--- a/dlfcn/Makefile
+++ b/dlfcn/Makefile
@@ -22,13 +22,14 @@  include ../Makeconfig
 headers		:= bits/dlfcn.h dlfcn.h
 extra-libs	:= libdl
 libdl-routines	:= dlopen dlvsym dladdr1 dlinfo \
-		   dlmopen dlfcn
+		   dlfcn
 routines	:= $(patsubst %,s%,$(filter-out dlfcn,$(libdl-routines)))
 elide-routines.os := $(routines)
 routines += \
   dladdr \
   dlclose \
   dlerror \
+  dlmopen \
   dlsym \
   libc_dlerror_result \
 
diff --git a/dlfcn/Versions b/dlfcn/Versions
index 7d6b51a4e3..584035e203 100644
--- a/dlfcn/Versions
+++ b/dlfcn/Versions
@@ -5,10 +5,14 @@  libc {
     dlerror;
     dlsym;
   }
+  GLIBC_2.3.4 {
+    dlmopen;
+  }
   GLIBC_2.34 {
     dladdr;
     dlclose;
     dlerror;
+    dlmopen;
     dlsym;
   }
   GLIBC_PRIVATE {
@@ -28,6 +32,6 @@  libdl {
     dladdr1; dlinfo;
   }
   GLIBC_2.3.4 {
-    dlmopen;
+    __libdl_version_placeholder;
   }
 }
diff --git a/dlfcn/dlfcn.c b/dlfcn/dlfcn.c
index 8f85308b5f..90cdee0903 100644
--- a/dlfcn/dlfcn.c
+++ b/dlfcn/dlfcn.c
@@ -17,7 +17,7 @@ 
    <https://www.gnu.org/licenses/>.  */
 
 #include <dlfcn.h>
-
+#include <shlib-compat.h>
 
 int __dlfcn_argc attribute_hidden;
 char **__dlfcn_argv attribute_hidden;
@@ -36,3 +36,20 @@  static void (*const init_array []) (int argc, char *argv[])
 {
   init
 };
+
+/* The remainder of this file is used to keep specific symbol versions
+   occupied, so that ld does not generate weak symbol version
+   definitions.  */
+
+void
+attribute_compat_text_section
+__attribute_used__
+__libdl_version_placeholder_1 (void)
+{
+}
+
+#if SHLIB_COMPAT (libdl, GLIBC_2_3_4, GLIBC_2_34) \
+  && ABI_libdl_GLIBC_2_3_4 != ABI_libdl_GLIBC_2_1
+compat_symbol (libdl, __libdl_version_placeholder_1,
+               __libdl_version_placeholder, GLIBC_2_3_4);
+#endif
diff --git a/dlfcn/dlmopen.c b/dlfcn/dlmopen.c
index 6c6e98cd0e..ae42814bbf 100644
--- a/dlfcn/dlmopen.c
+++ b/dlfcn/dlmopen.c
@@ -22,17 +22,7 @@ 
 #include <stddef.h>
 #include <unistd.h>
 #include <ldsodefs.h>
-
-#if !defined SHARED && IS_IN (libdl)
-
-void *
-dlmopen (Lmid_t nsid, const char *file, int mode)
-{
-  return __dlmopen (nsid, file, mode, RETURN_ADDRESS (0));
-}
-static_link_warning (dlmopen)
-
-#else
+#include <shlib-compat.h>
 
 struct dlmopen_args
 {
@@ -70,38 +60,55 @@  dlmopen_doit (void *a)
 
   args->new = GLRO(dl_open) (args->file ?: "", args->mode | __RTLD_DLOPEN,
 			     args->caller,
-			     args->nsid, __dlfcn_argc, __dlfcn_argv,
-			     __environ);
+			     args->nsid, __libc_argc, __libc_argv, __environ);
 }
 
-
-void *
-__dlmopen (Lmid_t nsid, const char *file, int mode DL_CALLER_DECL)
+static void *
+dlmopen_implementation (Lmid_t nsid, const char *file, int mode,
+			void *dl_caller)
 {
-# ifdef SHARED
-  if (!rtld_active ())
-    return _dlfcn_hook->dlmopen (nsid, file, mode, RETURN_ADDRESS (0));
-# endif
-
   struct dlmopen_args args;
   args.nsid = nsid;
   args.file = file;
   args.mode = mode;
-  args.caller = DL_CALLER;
+  args.caller = dl_caller;
 
-# ifdef SHARED
   return _dlerror_run (dlmopen_doit, &args) ? NULL : args.new;
-# else
-  if (_dlerror_run (dlmopen_doit, &args))
-    return NULL;
+}
 
-  __libc_register_dl_open_hook ((struct link_map *) args.new);
-  __libc_register_dlfcn_hook ((struct link_map *) args.new);
+#ifdef SHARED
+void *
+___dlmopen (Lmid_t nsid, const char *file, int mode)
+{
+  if (!rtld_active ())
+    return _dlfcn_hook->dlmopen (nsid, file, mode, RETURN_ADDRESS (0));
+  else
+    return dlmopen_implementation (nsid, file, mode, RETURN_ADDRESS (0));
+}
+versioned_symbol (libc, ___dlmopen, dlmopen, GLIBC_2_34);
 
-  return args.new;
+# if OTHER_SHLIB_COMPAT (libdl, GLIBC_2_3_4, GLIBC_2_34)
+compat_symbol (libdl, ___dlmopen, dlmopen, GLIBC_2_3_4);
 # endif
+#else /* !SHARED */
+/* Also used with _dlfcn_hook.  */
+void *
+__dlmopen (Lmid_t nsid, const char *file, int mode, void *dl_caller)
+{
+  return dlmopen_implementation (nsid, file, mode, RETURN_ADDRESS (0));
 }
-# ifdef SHARED
-strong_alias (__dlmopen, dlmopen)
-# endif
-#endif
+
+void *
+___dlmopen (Lmid_t nsid, const char *file, int mode)
+{
+  struct link_map *l = __dlmopen (nsid, file, mode, RETURN_ADDRESS (0));
+  if (l != NULL)
+    {
+      __libc_register_dl_open_hook (l);
+      __libc_register_dlfcn_hook (l);
+    }
+  return l;
+}
+weak_alias (___dlmopen, dlmopen)
+static_link_warning (dlmopen)
+#endif /* !SHARED */
diff --git a/dlfcn/sdlmopen.c b/dlfcn/sdlmopen.c
deleted file mode 100644
index 9630c89a7f..0000000000
--- a/dlfcn/sdlmopen.c
+++ /dev/null
@@ -1 +0,0 @@ 
-#include "dlmopen.c"
diff --git a/include/dlfcn.h b/include/dlfcn.h
index 2b174f8670..27309ab1dd 100644
--- a/include/dlfcn.h
+++ b/include/dlfcn.h
@@ -15,15 +15,15 @@ 
 
 #define __LM_ID_CALLER	-2
 
+/* These variables are defined and initialized in the startup code.  */
+extern int __libc_argc attribute_hidden;
+extern char **__libc_argv attribute_hidden;
+
 #ifdef SHARED
 /* Locally stored program arguments.  */
 extern int __dlfcn_argc attribute_hidden;
 extern char **__dlfcn_argv attribute_hidden;
 #else
-/* These variables are defined and initialized in the startup code.  */
-extern int __libc_argc attribute_hidden;
-extern char **__libc_argv attribute_hidden;
-
 # define __dlfcn_argc __libc_argc
 # define __dlfcn_argv __libc_argv
 #endif
@@ -133,8 +133,8 @@  libc_hidden_proto (_dlfcn_hook)
 
 extern void *__dlopen (const char *file, int mode DL_CALLER_DECL)
      attribute_hidden;
-extern void *__dlmopen (Lmid_t nsid, const char *file, int mode DL_CALLER_DECL)
-     attribute_hidden;
+extern void *__dlmopen (Lmid_t nsid, const char *file, int mode,
+			void *dl_caller);
 extern int __dlclose (void *handle);
 extern void *__dlsym (void *handle, const char *name, void *dl_caller);
 extern void *__dlvsym (void *handle, const char *name, const char *version
diff --git a/sysdeps/mach/hurd/i386/libc.abilist b/sysdeps/mach/hurd/i386/libc.abilist
index 02ba6c3593..9827bea1e9 100644
--- a/sysdeps/mach/hurd/i386/libc.abilist
+++ b/sysdeps/mach/hurd/i386/libc.abilist
@@ -2177,6 +2177,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 regexec F
@@ -2214,6 +2215,7 @@  GLIBC_2.34 _hurd_libc_proc_init F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 timespec_getres F
diff --git a/sysdeps/mach/hurd/i386/libdl.abilist b/sysdeps/mach/hurd/i386/libdl.abilist
index e4fe2ccab6..d2c315509d 100644
--- a/sysdeps/mach/hurd/i386/libdl.abilist
+++ b/sysdeps/mach/hurd/i386/libdl.abilist
@@ -2,4 +2,4 @@  GLIBC_2.2.6 dlopen F
 GLIBC_2.2.6 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
index 95801aacd1..eee71d5b75 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
@@ -721,6 +721,7 @@  GLIBC_2.17 dl_iterate_phdr F
 GLIBC_2.17 dladdr F
 GLIBC_2.17 dlclose F
 GLIBC_2.17 dlerror F
+GLIBC_2.17 dlmopen F
 GLIBC_2.17 dlsym F
 GLIBC_2.17 dngettext F
 GLIBC_2.17 dprintf F
@@ -2347,6 +2348,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/aarch64/libdl.abilist b/sysdeps/unix/sysv/linux/aarch64/libdl.abilist
index d3822d83fc..391b72c100 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.17 dladdr1 F
 GLIBC_2.17 dlinfo F
-GLIBC_2.17 dlmopen F
 GLIBC_2.17 dlopen F
 GLIBC_2.17 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
index 13c29a649a..127df3a96b 100644
--- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
@@ -2360,6 +2360,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2438,6 +2439,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/alpha/libdl.abilist b/sysdeps/unix/sysv/linux/alpha/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/alpha/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist
index 915bb96574..32c9d3ea84 100644
--- a/sysdeps/unix/sysv/linux/arc/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arc/libc.abilist
@@ -666,6 +666,7 @@  GLIBC_2.32 dl_iterate_phdr F
 GLIBC_2.32 dladdr F
 GLIBC_2.32 dlclose F
 GLIBC_2.32 dlerror F
+GLIBC_2.32 dlmopen F
 GLIBC_2.32 dlsym F
 GLIBC_2.32 dngettext F
 GLIBC_2.32 dprintf F
@@ -2106,6 +2107,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/arc/libdl.abilist b/sysdeps/unix/sysv/linux/arc/libdl.abilist
index 74e8c10002..b23f34195f 100644
--- a/sysdeps/unix/sysv/linux/arc/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/arc/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.32 dladdr1 F
 GLIBC_2.32 dlinfo F
-GLIBC_2.32 dlmopen F
 GLIBC_2.32 dlopen F
 GLIBC_2.32 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
index f553ef0f68..ac88e4cf42 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
@@ -209,6 +209,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
@@ -1021,6 +1022,7 @@  GLIBC_2.4 dl_iterate_phdr F
 GLIBC_2.4 dladdr F
 GLIBC_2.4 dlclose F
 GLIBC_2.4 dlerror F
+GLIBC_2.4 dlmopen F
 GLIBC_2.4 dlsym F
 GLIBC_2.4 dngettext F
 GLIBC_2.4 dprintf F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libdl.abilist b/sysdeps/unix/sysv/linux/arm/be/libdl.abilist
index 816b953a69..22691633fb 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.4 dladdr1 F
 GLIBC_2.4 dlinfo F
-GLIBC_2.4 dlmopen F
 GLIBC_2.4 dlopen F
 GLIBC_2.4 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
index fcc0aabae8..dffb439d58 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
@@ -206,6 +206,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
@@ -1018,6 +1019,7 @@  GLIBC_2.4 dl_iterate_phdr F
 GLIBC_2.4 dladdr F
 GLIBC_2.4 dlclose F
 GLIBC_2.4 dlerror F
+GLIBC_2.4 dlmopen F
 GLIBC_2.4 dlsym F
 GLIBC_2.4 dngettext F
 GLIBC_2.4 dprintf F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libdl.abilist b/sysdeps/unix/sysv/linux/arm/le/libdl.abilist
index 816b953a69..22691633fb 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.4 dladdr1 F
 GLIBC_2.4 dlinfo F
-GLIBC_2.4 dlmopen F
 GLIBC_2.4 dlopen F
 GLIBC_2.4 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
index c3b04638e4..e2bce677a5 100644
--- a/sysdeps/unix/sysv/linux/csky/libc.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
@@ -702,6 +702,7 @@  GLIBC_2.29 dl_iterate_phdr F
 GLIBC_2.29 dladdr F
 GLIBC_2.29 dlclose F
 GLIBC_2.29 dlerror F
+GLIBC_2.29 dlmopen F
 GLIBC_2.29 dlsym F
 GLIBC_2.29 dngettext F
 GLIBC_2.29 dprintf F
@@ -2290,6 +2291,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/csky/libdl.abilist b/sysdeps/unix/sysv/linux/csky/libdl.abilist
index 78edf27275..51061cb361 100644
--- a/sysdeps/unix/sysv/linux/csky/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.29 dladdr1 F
 GLIBC_2.29 dlinfo F
-GLIBC_2.29 dlmopen F
 GLIBC_2.29 dlopen F
 GLIBC_2.29 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
index 0541cad300..cc7547b3e3 100644
--- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
@@ -2177,6 +2177,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2243,6 +2244,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/hppa/libdl.abilist b/sysdeps/unix/sysv/linux/hppa/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/hppa/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
index febe4c703a..283e19516c 100644
--- a/sysdeps/unix/sysv/linux/i386/libc.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
@@ -2357,6 +2357,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2426,6 +2427,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/i386/libdl.abilist b/sysdeps/unix/sysv/linux/i386/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/i386/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/ia64/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist
index cd0c3956ab..80e15e30fb 100644
--- a/sysdeps/unix/sysv/linux/ia64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist
@@ -2212,6 +2212,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2279,6 +2280,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/ia64/libdl.abilist b/sysdeps/unix/sysv/linux/ia64/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/ia64/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
index c6f8ded9b9..3d8fce06c9 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
@@ -210,6 +210,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
@@ -1010,6 +1011,7 @@  GLIBC_2.4 dl_iterate_phdr F
 GLIBC_2.4 dladdr F
 GLIBC_2.4 dlclose F
 GLIBC_2.4 dlerror F
+GLIBC_2.4 dlmopen F
 GLIBC_2.4 dlsym F
 GLIBC_2.4 dngettext F
 GLIBC_2.4 dprintf F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist
index 816b953a69..22691633fb 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.4 dladdr1 F
 GLIBC_2.4 dlinfo F
-GLIBC_2.4 dlmopen F
 GLIBC_2.4 dlopen F
 GLIBC_2.4 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
index 110cb5fda4..3bf8951544 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
@@ -2300,6 +2300,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2369,6 +2370,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
index cdf4c74bae..98320ed308 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
@@ -723,6 +723,7 @@  GLIBC_2.18 dl_iterate_phdr F
 GLIBC_2.18 dladdr F
 GLIBC_2.18 dlclose F
 GLIBC_2.18 dlerror F
+GLIBC_2.18 dlmopen F
 GLIBC_2.18 dlsym F
 GLIBC_2.18 dngettext F
 GLIBC_2.18 dprintf F
@@ -2341,6 +2342,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libdl.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libdl.abilist
index 9f0b07e50d..409e59cf21 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.18 dladdr1 F
 GLIBC_2.18 dlinfo F
-GLIBC_2.18 dlmopen F
 GLIBC_2.18 dlopen F
 GLIBC_2.18 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
index 7de41ac304..4fe5f86960 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
@@ -723,6 +723,7 @@  GLIBC_2.18 dl_iterate_phdr F
 GLIBC_2.18 dladdr F
 GLIBC_2.18 dlclose F
 GLIBC_2.18 dlerror F
+GLIBC_2.18 dlmopen F
 GLIBC_2.18 dlsym F
 GLIBC_2.18 dngettext F
 GLIBC_2.18 dprintf F
@@ -2338,6 +2339,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libdl.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libdl.abilist
index 9f0b07e50d..409e59cf21 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.18 dladdr1 F
 GLIBC_2.18 dlinfo F
-GLIBC_2.18 dlmopen F
 GLIBC_2.18 dlopen F
 GLIBC_2.18 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
index 26103dfd20..61cca900f6 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
@@ -2268,6 +2268,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2334,6 +2335,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist
index e79fbf179b..04aca378ef 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.2 dlopen F
 GLIBC_2.2 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
index 85a9d844f9..0e8d3764d3 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
@@ -2266,6 +2266,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2332,6 +2333,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist
index e79fbf179b..04aca378ef 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.2 dlopen F
 GLIBC_2.2 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
index 29f608a2c6..5fba40efc6 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
@@ -2274,6 +2274,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2340,6 +2341,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
index 6fceddf9b1..03082fdf38 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
@@ -2268,6 +2268,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2334,6 +2335,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist
index 885f793bec..58441d1ba6 100644
--- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
@@ -766,6 +766,7 @@  GLIBC_2.21 dl_iterate_phdr F
 GLIBC_2.21 dladdr F
 GLIBC_2.21 dlclose F
 GLIBC_2.21 dlerror F
+GLIBC_2.21 dlmopen F
 GLIBC_2.21 dlsym F
 GLIBC_2.21 dngettext F
 GLIBC_2.21 dprintf F
@@ -2380,6 +2381,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/nios2/libdl.abilist b/sysdeps/unix/sysv/linux/nios2/libdl.abilist
index 354d0b0f1f..90aaa0b49b 100644
--- a/sysdeps/unix/sysv/linux/nios2/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.21 dladdr1 F
 GLIBC_2.21 dlinfo F
-GLIBC_2.21 dlmopen F
 GLIBC_2.21 dlopen F
 GLIBC_2.21 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
index 3d0df98983..db04a5f7bc 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
@@ -2311,6 +2311,7 @@  GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
 GLIBC_2.3.4 _longjmp F
 GLIBC_2.3.4 _setjmp F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getcontext F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
@@ -2396,6 +2397,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
index ebd47c4ef7..caed6647a3 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
@@ -2344,6 +2344,7 @@  GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
 GLIBC_2.3.4 _longjmp F
 GLIBC_2.3.4 _setjmp F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getcontext F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
@@ -2429,6 +2430,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
index 70881fd97d..6728c02629 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
@@ -2160,6 +2160,7 @@  GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
 GLIBC_2.3.4 _longjmp F
 GLIBC_2.3.4 _setjmp F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getcontext F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
@@ -2244,6 +2245,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libdl.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libdl.abilist
index 5344e7141c..8e709e5bc4 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libdl.abilist
@@ -2,4 +2,4 @@  GLIBC_2.3 dlopen F
 GLIBC_2.3 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
index fddd6a5069..64f5d4b8b1 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
@@ -809,6 +809,7 @@  GLIBC_2.17 dl_iterate_phdr F
 GLIBC_2.17 dladdr F
 GLIBC_2.17 dlclose F
 GLIBC_2.17 dlerror F
+GLIBC_2.17 dlmopen F
 GLIBC_2.17 dlsym F
 GLIBC_2.17 dngettext F
 GLIBC_2.17 dprintf F
@@ -2543,6 +2544,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libdl.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libdl.abilist
index d3822d83fc..391b72c100 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.17 dladdr1 F
 GLIBC_2.17 dlinfo F
-GLIBC_2.17 dlmopen F
 GLIBC_2.17 dlopen F
 GLIBC_2.17 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
index db59efb561..a8aa7d153f 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
@@ -659,6 +659,7 @@  GLIBC_2.33 dl_iterate_phdr F
 GLIBC_2.33 dladdr F
 GLIBC_2.33 dlclose F
 GLIBC_2.33 dlerror F
+GLIBC_2.33 dlmopen F
 GLIBC_2.33 dlsym F
 GLIBC_2.33 dngettext F
 GLIBC_2.33 dprintf F
@@ -2108,6 +2109,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libdl.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libdl.abilist
index 12113b56ff..2710b64293 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv32/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.33 dladdr1 F
 GLIBC_2.33 dlinfo F
-GLIBC_2.33 dlmopen F
 GLIBC_2.33 dlopen F
 GLIBC_2.33 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
index 2a5d94e229..5338783a9f 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
@@ -700,6 +700,7 @@  GLIBC_2.27 dl_iterate_phdr F
 GLIBC_2.27 dladdr F
 GLIBC_2.27 dlclose F
 GLIBC_2.27 dlerror F
+GLIBC_2.27 dlmopen F
 GLIBC_2.27 dlsym F
 GLIBC_2.27 dngettext F
 GLIBC_2.27 dprintf F
@@ -2308,6 +2309,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist
index e42f9d97a8..c0d8307937 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.27 dladdr1 F
 GLIBC_2.27 dlinfo F
-GLIBC_2.27 dlmopen F
 GLIBC_2.27 dlopen F
 GLIBC_2.27 dlvsym F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
index 249b6f76dc..82c8cec24c 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
@@ -2313,6 +2313,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2394,6 +2395,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
index 70320ab943..97e878feee 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
@@ -2203,6 +2203,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2281,6 +2282,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist
index 97dcae5bf1..45decb94f9 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist
@@ -2,4 +2,4 @@  GLIBC_2.2 dlopen F
 GLIBC_2.2 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
index 8a38d8c09b..f4fa48e03b 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
@@ -2181,6 +2181,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2250,6 +2251,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libdl.abilist b/sysdeps/unix/sysv/linux/sh/be/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
index 08c9d8a4d0..f248fae4a6 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
@@ -2181,6 +2181,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2247,6 +2248,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libdl.abilist b/sysdeps/unix/sysv/linux/sh/le/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
index c6df87c535..8dcd983af5 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
@@ -2309,6 +2309,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2387,6 +2388,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
index 72c3519c26..ad8e654a20 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
@@ -2234,6 +2234,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2300,6 +2301,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist
index 9019e8db65..795a5abd45 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist
@@ -3,4 +3,4 @@  GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
index c9b4ac587c..f773d39d3a 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
@@ -2191,6 +2191,7 @@  GLIBC_2.3.4 __vprintf_chk F
 GLIBC_2.3.4 __vsnprintf_chk F
 GLIBC_2.3.4 __vsprintf_chk F
 GLIBC_2.3.4 __xpg_strerror_r F
+GLIBC_2.3.4 dlmopen F
 GLIBC_2.3.4 getipv4sourcefilter F
 GLIBC_2.3.4 getsourcefilter F
 GLIBC_2.3.4 pthread_attr_getaffinity_np F
@@ -2259,6 +2260,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist
index a43447856f..91f878e859 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist
@@ -2,4 +2,4 @@  GLIBC_2.2.5 dlopen F
 GLIBC_2.2.5 dlvsym F
 GLIBC_2.3.3 dladdr1 F
 GLIBC_2.3.3 dlinfo F
-GLIBC_2.3.4 dlmopen F
+GLIBC_2.3.4 __libdl_version_placeholder F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
index d1bac75cfb..964bcb1273 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
@@ -725,6 +725,7 @@  GLIBC_2.16 dl_iterate_phdr F
 GLIBC_2.16 dladdr F
 GLIBC_2.16 dlclose F
 GLIBC_2.16 dlerror F
+GLIBC_2.16 dlmopen F
 GLIBC_2.16 dlsym F
 GLIBC_2.16 dngettext F
 GLIBC_2.16 dprintf F
@@ -2362,6 +2363,7 @@  GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlmopen F
 GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist
index 7586a5f0b7..b37e9ff78c 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist
@@ -1,5 +1,4 @@ 
 GLIBC_2.16 dladdr1 F
 GLIBC_2.16 dlinfo F
-GLIBC_2.16 dlmopen F
 GLIBC_2.16 dlopen F
 GLIBC_2.16 dlvsym F