7 files changed, 44 insertions, 2 deletions
diff --git a/sysdeps/generic/w_exp2.c b/sysdeps/generic/w_exp2.c
index 4e667d770e..ccf6a1cd6a 100644
--- a/sysdeps/generic/w_exp2.c
+++ b/sysdeps/generic/w_exp2.c
@@ -31,6 +31,6 @@ __exp2 (double x)		/* wrapper exp2 */
 }
 weak_alias (__exp2, exp2)
 #ifdef NO_LONG_DOUBLE
-strong_alias (__exp2, __expl2)
-weak_alias (__exp2, expl2)
+strong_alias (__exp2, __exp2l)
+weak_alias (__exp2, exp2l)
 #endif
diff --git a/sysdeps/i386/Versions b/sysdeps/i386/Versions
index b20d7cc027..b0230d31cf 100644
--- a/sysdeps/i386/Versions
+++ b/sysdeps/i386/Versions
@@ -20,3 +20,10 @@ libc {
     __strspn_cg; __strspn_g; __strstr_cg; __strstr_g;
   }
 }
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/ia64/Versions b/sysdeps/ia64/Versions
index 6910566ac9..56b417d614 100644
--- a/sysdeps/ia64/Versions
+++ b/sysdeps/ia64/Versions
@@ -12,3 +12,10 @@ libc {
     __multi3;
   }
 }
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/m68k/Versions b/sysdeps/m68k/Versions
index 2b020f8f58..f450291a9b 100644
--- a/sysdeps/m68k/Versions
+++ b/sysdeps/m68k/Versions
@@ -4,3 +4,10 @@ libc {
     __divdi3; __moddi3; __udivdi3; __umoddi3;
   }
 }
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/mips/mips64/Versions b/sysdeps/mips/mips64/Versions
new file mode 100644
index 0000000000..253a65f04e
--- /dev/null
+++ b/sysdeps/mips/mips64/Versions
@@ -0,0 +1,7 @@
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/sparc/sparc64/Versions b/sysdeps/sparc/sparc64/Versions
index 99fe741a12..4cef7bcc71 100644
--- a/sysdeps/sparc/sparc64/Versions
+++ b/sysdeps/sparc/sparc64/Versions
@@ -5,3 +5,10 @@ libc {
     __align_cpy_8; __align_cpy_16;
   }
 }
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}
diff --git a/sysdeps/x86_64/Versions b/sysdeps/x86_64/Versions
new file mode 100644
index 0000000000..253a65f04e
--- /dev/null
+++ b/sysdeps/x86_64/Versions
@@ -0,0 +1,7 @@
+libm {
+  GLIBC_2.1 {
+    # A generic bug got this omitted from other configurations' version
+    # sets, but we always had it.
+    exp2l;
+  }
+}