From: Alan Modra <amodra@gmail.com>
Date: Fri, 18 Nov 2005 04:52:57 +0000 (+0000)
Subject: 	* elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=220c76ddc0eee77b4165d778be9f6be0d5398d9f;p=binutils-gdb.git

	* elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
	on branches to same section.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index c4519f25294..49da6ebb239 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2005-11-18  Alan Modra  <amodra@bigpond.net.au>
+
+	* elf64-ppc.c (ppc64_elf_check_relocs): Don't set has_14bit_branch
+	on branches to same section.
+
 2005-11-17  Randolph Chung  <tausq@debian.org>
 
 	* elf64-hppa.c (elf64_hppa_object_p): Recognize corefiles under
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index d15c77230d7..65b9c2162b1 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -4507,7 +4507,24 @@ ppc64_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
 	case R_PPC64_REL14:
 	case R_PPC64_REL14_BRTAKEN:
 	case R_PPC64_REL14_BRNTAKEN:
-	  htab->has_14bit_branch = 1;
+	  {
+	    asection *dest = NULL;
+
+	    /* Heuristic: If jumping outside our section, chances are
+	       we are going to need a stub.  */
+	    if (h != NULL)
+	      {
+		/* If the sym is weak it may be overridden later, so
+		   don't assume we know where a weak sym lives.  */
+		if (h->root.type == bfd_link_hash_defined)
+		  dest = h->root.u.def.section;
+	      }
+	    else
+	      dest = bfd_section_from_r_symndx (abfd, &htab->sym_sec,
+						sec, r_symndx);
+	    if (dest != sec)
+	      htab->has_14bit_branch = 1;
+	  }
 	  /* Fall through.  */
 
 	case R_PPC64_REL24: