diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c
index 4bd6bb9..f5db4a8 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c
@@ -25,7 +25,8 @@
#ifdef SHARED
# undef libc_hidden_builtin_def
-# define libc_hidden_builtin_def(name)
+# define libc_hidden_builtin_def(name) \
+ __hidden_ver1(__memchr_ppc, __GI_memchr, __memchr_ppc);
#endif
extern __typeof (memchr) __memchr_ppc attribute_hidden;
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c
index ca0f714..94c22ef 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c
@@ -17,22 +17,25 @@
. */
#ifndef NOT_IN_libc
+# undef memcpy
+/* Redefine memchr so that the compiler won't make the weak_alias point
+ to internal hidden definition (__GI_memchr), since PPC32 does not
+ support local IFUNC calls. */
+# define memchr __redirect_memchr
# include
-# include
# include "init-arch.h"
-extern __typeof (__memchr) __memchr_ppc attribute_hidden;
-extern __typeof (__memchr) __memchr_power7 attribute_hidden;
+extern __typeof (__redirect_memchr) __memchr_ppc attribute_hidden;
+extern __typeof (__redirect_memchr) __memchr_power7 attribute_hidden;
-/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle
- ifunc symbol properly. */
-libc_ifunc (__memchr,
+extern __typeof (__redirect_memchr) __libc_memchr;
+
+libc_ifunc (__libc_memchr,
(hwcap & PPC_FEATURE_HAS_VSX)
? __memchr_power7
: __memchr_ppc);
-
-weak_alias (__memchr, memchr)
-libc_hidden_builtin_def (memchr)
+#undef memchr
+weak_alias (__libc_memchr, memchr)
#else
#include
#endif