From: Mark Mitchell <mark@codesourcery.com>
Date: Sun, 1 Aug 1999 22:38:53 +0000 (+0000)
Subject: 	* elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8b237a8965b9c4f4c0ec0bb13571b45fef6ed8ce;p=binutils-gdb.git

	* elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
	there are no global symbols requiring GOT entries.
	(_bfd_mips_elf_size_dynamic_sections): Likewise.
	(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
	(_bfd_mips_elf_finish_dynamic_sections): Likewise.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index bb7c409a478..13afd20454b 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,11 @@
 1999-08-01  Mark Mitchell  <mark@codesourcery.com>
 
+	* elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
+	there are no global symbols requiring GOT entries.
+	(_bfd_mips_elf_size_dynamic_sections): Likewise.
+	(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
+	(_bfd_mips_elf_finish_dynamic_sections): Likewise.
+
 	* elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
 	symbols are considered to have the value zero.
 	(_bfd_mips_elf_relocate_section): Don't try to perform a
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index 6cf85c86292..21a765d8ca5 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -4363,9 +4363,10 @@ _bfd_mips_elf_final_link (abfd, info)
       got = bfd_get_section_by_name (dynobj, ".got");
       g = (struct mips_got_info *) elf_section_data (got)->tdata;
 
-      BFD_ASSERT ((elf_hash_table (info)->dynsymcount
-		   - g->global_gotsym->dynindx)
-		  <= g->global_gotno);
+      if (g->global_gotsym != NULL)
+	BFD_ASSERT ((elf_hash_table (info)->dynsymcount
+		     - g->global_gotsym->dynindx)
+		    <= g->global_gotno);
     }
 
   /* On IRIX5, we omit the .options section.  On IRIX6, however, we
@@ -7896,7 +7897,12 @@ _bfd_mips_elf_size_dynamic_sections (output_bfd, info)
  	  if (!mips_elf_sort_hash_table (info, 1))
  	    return false;
 
- 	  i = elf_hash_table (info)->dynsymcount - g->global_gotsym->dynindx;
+	  if (g->global_gotsym != NULL)
+	    i = elf_hash_table (info)->dynsymcount - g->global_gotsym->dynindx;
+	  else
+	    /* If there are no global symbols, or none requiring
+	       relocations, then GLOBAL_GOTSYM will be NULL.  */
+	    i = 0;
 	  g->global_gotno = i;
 	  s->_raw_size += i * MIPS_ELF_GOT_SIZE (dynobj);
 	}
@@ -8186,7 +8192,8 @@ _bfd_mips_elf_finish_dynamic_symbol (output_bfd, info, h, sym)
 
   /* Run through the global symbol table, creating GOT entries for all
      the symbols that need them.  */
-  if (h->dynindx >= g->global_gotsym->dynindx)
+  if (g->global_gotsym != NULL
+      && h->dynindx >= g->global_gotsym->dynindx)
     {
       bfd_vma offset;
       bfd_vma value;
@@ -8452,7 +8459,10 @@ _bfd_mips_elf_finish_dynamic_sections (output_bfd, info)
 	      break;
 
 	    case DT_MIPS_GOTSYM:
-	      dyn.d_un.d_val = g->global_gotsym->dynindx;
+	      if (g->global_gotsym != NULL)
+		dyn.d_un.d_val = g->global_gotsym->dynindx;
+	      else
+		dyn.d_un.d_val = 0;
 	      break;
 
 	    case DT_MIPS_HIPAGENO: