From: Andreas Schwab <schwab@linux-m68k.org>
Date: Sun, 7 Nov 2004 10:51:45 +0000 (+0000)
Subject: 	* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9dfe873851b6ddd850a713874a2f34970c5c0e95;p=binutils-gdb.git

	* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
	SYMBOL_CALLS_LOCAL and check for undefweak symbols with
	non-default visibility.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index d411ed7d8a4..849761eda71 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2004-11-07  Andreas Schwab  <schwab@suse.de>
+
+	* elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Use
+	SYMBOL_CALLS_LOCAL and check for undefweak symbols with
+	non-default visibility.
+
 2004-11-01  Mark Mitchell  <mark@codesourcery.com>
 
 	* elf32-arm.c (elf32_arm_symbian_begin_write_processing): Clear
diff --git a/bfd/elf32-m68k.c b/bfd/elf32-m68k.c
index 42a3764d9b9..44863f2d5a6 100644
--- a/bfd/elf32-m68k.c
+++ b/bfd/elf32-m68k.c
@@ -936,9 +936,10 @@ elf_m68k_adjust_dynamic_symbol (info, h)
   if (h->type == STT_FUNC
       || h->needs_plt)
     {
-      if (! info->shared
-	  && !h->def_dynamic
-	  && !h->ref_dynamic
+      if ((h->plt.refcount <= 0
+           || SYMBOL_CALLS_LOCAL (info, h)
+	   || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
+	       && h->root.type == bfd_link_hash_undefweak))
 	  /* We must always create the plt entry if it was referenced
 	     by a PLTxxO relocation.  In this case we already recorded
 	     it as a dynamic symbol.  */
@@ -946,19 +947,11 @@ elf_m68k_adjust_dynamic_symbol (info, h)
 	{
 	  /* This case can occur if we saw a PLTxx reloc in an input
 	     file, but the symbol was never referred to by a dynamic
-	     object.  In such a case, we don't actually need to build
-	     a procedure linkage table, and we can just do a PCxx
-	     reloc instead.  */
-	  BFD_ASSERT (h->needs_plt);
+	     object, or if all references were garbage collected.  In
+	     such a case, we don't actually need to build a procedure
+	     linkage table, and we can just do a PCxx reloc instead.  */
 	  h->plt.offset = (bfd_vma) -1;
-	  return TRUE;
-	}
-
-      /* GC may have rendered this entry unused.  */
-      if (h->plt.refcount <= 0)
-	{
 	  h->needs_plt = 0;
-	  h->plt.offset = (bfd_vma) -1;
 	  return TRUE;
 	}