diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 70b153bfcc8..0dc2f44a455 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,15 @@
+2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR ld/22269
+	* elf32-tilepro.c (allocate_dynrelocs): Discard dynamic
+	relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
+	(tilepro_elf_relocate_section): Don't generate dynamic
+	relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
+	* elfxx-tilegx.c (allocate_dynrelocs): Discard dynamic
+	relocations if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
+	(tilegx_elf_relocate_section): Don't generate dynamic
+	relocation if UNDEFWEAK_NO_DYNAMIC_RELOC is true.
+
 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR ld/22269
diff --git a/bfd/elf32-tilepro.c b/bfd/elf32-tilepro.c
index 75a7de5f6e6..ad223352c7e 100644
--- a/bfd/elf32-tilepro.c
+++ b/bfd/elf32-tilepro.c
@@ -2332,7 +2332,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
       if (eh->dyn_relocs != NULL
 	  && h->root.type == bfd_link_hash_undefweak)
 	{
-	  if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT)
+	  if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
+	      || UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
 	    eh->dyn_relocs = NULL;
 
 	  /* Make sure undefined weak symbols are output as a dynamic
@@ -2860,7 +2861,7 @@ tilepro_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
       const char *name;
       bfd_vma off;
       bfd_boolean is_plt = FALSE;
-
+      bfd_boolean resolved_to_zero;
       bfd_boolean unresolved_reloc;
 
       r_type = ELF32_R_TYPE (rel->r_info);
@@ -3035,6 +3036,9 @@ tilepro_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	  break;
 	}
 
+      resolved_to_zero = (h != NULL
+			  && UNDEFWEAK_NO_DYNAMIC_RELOC (info, h));
+
       switch (r_type)
 	{
         case R_TILEPRO_IMM16_X0_GOT:
@@ -3203,7 +3207,8 @@ tilepro_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 
 	  if ((bfd_link_pic (info)
 	       && (h == NULL
-		   || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+		   || (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+		       && !resolved_to_zero)
 		   || h->root.type != bfd_link_hash_undefweak)
 	       && (! howto->pc_relative
 		   || !SYMBOL_CALLS_LOCAL (info, h)))
diff --git a/bfd/elfxx-tilegx.c b/bfd/elfxx-tilegx.c
index b83adc8464d..a14451b4ce6 100644
--- a/bfd/elfxx-tilegx.c
+++ b/bfd/elfxx-tilegx.c
@@ -2599,7 +2599,8 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
       if (eh->dyn_relocs != NULL
 	  && h->root.type == bfd_link_hash_undefweak)
 	{
-	  if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT)
+	  if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
+	      || UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
 	    eh->dyn_relocs = NULL;
 
 	  /* Make sure undefined weak symbols are output as a dynamic
@@ -3159,7 +3160,7 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
       const char *name;
       bfd_vma off;
       bfd_boolean is_plt = FALSE;
-
+      bfd_boolean resolved_to_zero;
       bfd_boolean unresolved_reloc;
 
       r_type = TILEGX_ELF_R_TYPE (rel->r_info);
@@ -3413,6 +3414,9 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	  break;
 	}
 
+      resolved_to_zero = (h != NULL
+			  && UNDEFWEAK_NO_DYNAMIC_RELOC (info, h));
+
       switch (r_type)
 	{
 	case R_TILEGX_IMM16_X0_HW0_GOT:
@@ -3610,7 +3614,8 @@ tilegx_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 
 	  if ((bfd_link_pic (info)
 	       && (h == NULL
-		   || ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+		   || (ELF_ST_VISIBILITY (h->other) == STV_DEFAULT
+		       && !resolved_to_zero)
 		   || h->root.type != bfd_link_hash_undefweak)
 	       && (! howto->pc_relative
 		   || !SYMBOL_CALLS_LOCAL (info, h)))