dlfcn: Move dlsym into libc

The symbol was moved using scripts/move-symbol-to-libc.py.

In elf/Makefile, remove the $(libdl) dependency from testobj1.so
because it the unused libdl DSO now causes elf/tst-unused-deps to
fail.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

61 files changed, 64 insertions, 29 deletions

diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
index f912cea6a0..9da6e869fa 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 dlsym F
 GLIBC_2.17 dngettext F
 GLIBC_2.17 dprintf F
 GLIBC_2.17 drand48 F
@@ -2348,6 +2349,7 @@ GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
 GLIBC_2.34 mtx_init F
diff --git a/sysdeps/unix/sysv/linux/aarch64/libdl.abilist b/sysdeps/unix/sysv/linux/aarch64/libdl.abilist
index 731d6a1377..d3822d83fc 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libdl.abilist
@@ -2,5 +2,4 @@ GLIBC_2.17 dladdr1 F
 GLIBC_2.17 dlinfo F
 GLIBC_2.17 dlmopen F
 GLIBC_2.17 dlopen F
-GLIBC_2.17 dlsym 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 c0dfb9be95..1c9805a7f4 100644
--- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
@@ -412,6 +412,7 @@ GLIBC_2.0 div F
 GLIBC_2.0 dladdr F
 GLIBC_2.0 dlclose F
 GLIBC_2.0 dlerror F
+GLIBC_2.0 dlsym F
 GLIBC_2.0 dprintf F
 GLIBC_2.0 drand48 F
 GLIBC_2.0 drand48_r F
@@ -2440,6 +2441,7 @@ GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
 GLIBC_2.34 mtx_init F
diff --git a/sysdeps/unix/sysv/linux/alpha/libdl.abilist b/sysdeps/unix/sysv/linux/alpha/libdl.abilist
index 25cf9cd21e..9019e8db65 100644
--- a/sysdeps/unix/sysv/linux/alpha/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libdl.abilist
@@ -1,5 +1,4 @@
 GLIBC_2.0 dlopen F
-GLIBC_2.0 dlsym F
 GLIBC_2.1 dlopen F
 GLIBC_2.1 dlvsym F
 GLIBC_2.3.3 dladdr1 F
diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist
index c2a4c1f9ba..1a83cb2288 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 dlsym F
 GLIBC_2.32 dngettext F
 GLIBC_2.32 dprintf F
 GLIBC_2.32 drand48 F
@@ -2107,6 +2108,7 @@ GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
 GLIBC_2.34 mtx_init F
diff --git a/sysdeps/unix/sysv/linux/arc/libdl.abilist b/sysdeps/unix/sysv/linux/arc/libdl.abilist
index 1c818309f2..74e8c10002 100644
--- a/sysdeps/unix/sysv/linux/arc/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/arc/libdl.abilist
@@ -2,5 +2,4 @@ GLIBC_2.32 dladdr1 F
 GLIBC_2.32 dlinfo F
 GLIBC_2.32 dlmopen F
 GLIBC_2.32 dlopen F
-GLIBC_2.32 dlsym 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 db80c07019..b49c187be7 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/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 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
 GLIBC_2.34 mtx_init F
@@ -1023,6 +1024,7 @@ 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 dlsym F
 GLIBC_2.4 dngettext F
 GLIBC_2.4 dprintf F
 GLIBC_2.4 drand48 F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libdl.abilist b/sysdeps/unix/sysv/linux/arm/be/libdl.abilist
index 69ffaf4edf..816b953a69 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libdl.abilist
@@ -2,5 +2,4 @@ GLIBC_2.4 dladdr1 F
 GLIBC_2.4 dlinfo F
 GLIBC_2.4 dlmopen F
 GLIBC_2.4 dlopen F
-GLIBC_2.4 dlsym 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 3600075a47..7f49a4977f 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
@@ -207,6 +207,7 @@ GLIBC_2.34 cnd_wait F
 GLIBC_2.34 dladdr F
 GLIBC_2.34 dlclose F
 GLIBC_2.34 dlerror F
+GLIBC_2.34 dlsym F
 GLIBC_2.34 execveat F
 GLIBC_2.34 mtx_destroy F
 GLIBC_2.34 mtx_init F
@@ -1020,6 +1021,7 @@ 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 dlsym F
 GLIBC_2.4 dngettext F
 GLIBC_2.4 dprintf F
 GLIBC_2.4 drand48 F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libdl.abilist b/sysdeps/unix/sysv/linux/arm/le/libdl.abilist
index 69ffaf4edf..816b953a69 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libdl.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libdl.abilist
@@ -2,5 +2,4 @@ GLIBC_2.4 dladdr1 F
 GLIBC_2.4 dlinfo F
 GLIBC_2.4 dlmopen F
 GLIBC_2.4 dlopen F
-GLIBC_2.4 dlsym 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 d7beb5db45..f060c2b0d5 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 dlsym F
 GLIBC_2.29 dngettext F
 GLIBC_2.29 dp