* elf32-i386.c (elf_i386_relocate_section): Make undefined symbols

	fatal if -pie.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	(ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
	on undefined symbols if -pie.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.

12 files changed, 31 insertions, 14 deletions

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 0709dc3..93cd6c0 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,20 @@
+2003-08-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* elf32-i386.c (elf_i386_relocate_section): Make undefined symbols
+	fatal if -pie.
+	* elf32-s390.c (elf_s390_relocate_section): Likewise.
+	* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
+	* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
+	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
+	* elf64-s390.c (elf_s390_relocate_section): Likewise.
+	* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
+	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
+	* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
+	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
+	(ppc_elf_relocate_section) <case R_PPC_RELAX32>: Issue fatal error
+	on undefined symbols if -pie.
+	* elf32-sh.c (sh_elf_relocate_section): Likewise.
+
 2003-08-11  Alan Modra  <amodra@bigpond.net.au>
 
 	* elf64-ppc.c (ppc64_elf_relocate_section): Add special case for crt1.o
diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 23020b4..77b5e36 100644
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -2186,7 +2186,7 @@ elf_i386_relocate_section (bfd *output_bfd,
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd,
 		      input_section, rel->r_offset,
-		      (!info->shared || info->no_undefined
+		      (info->executable || info->no_undefined
 		       || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
 	    }
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index b820638..b78a64c 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -4760,7 +4760,7 @@ ppc_elf_relocate_section (bfd *output_bfd,
 	    {
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd, input_section,
-		      rel->r_offset, (!info->shared
+		      rel->r_offset, (info->executable
 				      || info->no_undefined
 				      || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
@@ -5529,7 +5529,7 @@ ppc_elf_relocate_section (bfd *output_bfd,
 				 + sym_sec->output_offset);
 		      }
 		  }
-		else if (info->shared
+		else if (!info->executable
 			 && !info->no_undefined
 			 && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
 		  ;
@@ -5538,7 +5538,7 @@ ppc_elf_relocate_section (bfd *output_bfd,
 		    if (! ((*info->callbacks->undefined_symbol)
 			   (info, h->root.root.string, input_bfd,
 			    input_section, rel->r_offset,
-			    (!info->shared || info->no_undefined
+			    (info->executable || info->no_undefined
 			     || ELF_ST_VISIBILITY (h->other)))))
 		      return FALSE;
 		    continue;
diff --git a/bfd/elf32-s390.c b/bfd/elf32-s390.c
index 85e9ab6..bead5d0 100644
--- a/bfd/elf32-s390.c
+++ b/bfd/elf32-s390.c
@@ -2365,7 +2365,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd,
 		      input_section, rel->r_offset,
-		      (!info->shared || info->no_undefined
+		      (info->executable || info->no_undefined
 		       || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
 	      relocation = 0;
diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index ac410c2..b509536 100644
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -4764,7 +4764,7 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	    }
 	  else if (h->root.type == bfd_link_hash_undefweak)
 	    relocation = 0;
-	  else if (info->shared
+	  else if (! info->executable
 		   && ! info->no_undefined
 		   && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
 	    relocation = 0;
@@ -4773,7 +4773,7 @@ sh_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd,
 		      input_section, rel->r_offset,
-		      (!info->shared || info->no_undefined
+		      (info->executable || info->no_undefined
 		       || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
 	      relocation = 0;
diff --git a/bfd/elf32-sparc.c b/bfd/elf32-sparc.c
index 136d80e..d8ad11d 100644
--- a/bfd/elf32-sparc.c
+++ b/bfd/elf32-sparc.c
@@ -2218,7 +2218,7 @@ elf32_sparc_relocate_section (output_bfd, info, input_bfd, input_section,
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd,
 		      input_section, rel->r_offset,
-		      (!info->shared || info->no_undefined
+		      (info->executable || info->no_undefined
 		       || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
 	    }
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index 1d35a6d..4511f71 100644
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -4481,7 +4481,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section,
 	      if (!((*info->callbacks->undefined_symbol)
 		    (info, h->root.root.root.string, input_bfd,
 		     input_section, rel->r_offset,
-		     (!info->shared || info->no_undefined
+		     (info->executable || info->no_undefined
 		      || ELF_ST_VISIBILITY (h->root.other)))))
 		return FALSE;
 	      continue;
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 966dc43..4291f9b 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -7384,7 +7384,7 @@ ppc64_elf_relocate_section (bfd *output_bfd,
 	    {
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd, input_section,
-		      rel->r_offset, (!info->shared
+		      rel->r_offset, (info->executable
 				      || info->no_undefined
 				      || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index 23ca8aa..0a5e472 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -2335,7 +2335,7 @@ elf_s390_relocate_section (output_bfd, info, input_bfd, input_section,
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd,
 		      input_section, rel->r_offset,
-		      (!info->shared || info->no_undefined
+		      (info->executable || info->no_undefined
 		       || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
 	      relocation = 0;
diff --git a/bfd/elf64-sparc.c b/bfd/elf64-sparc.c
index 25c609f..d554134 100644
--- a/bfd/elf64-sparc.c
+++ b/bfd/elf64-sparc.c
@@ -2106,7 +2106,7 @@ sparc64_elf_relocate_section (output_bfd, info, input_bfd, input_section,
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd,
 		      input_section, rel->r_offset,
-		      (!info->shared || info->no_undefined
+		      (info->executable || info->no_undefined
 		       || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
 
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c
index 39d5abb..970d742 100644
--- a/bfd/elf64-x86-64.c
+++ b/bfd/elf64-x86-64.c
@@ -1861,7 +1861,7 @@ elf64_x86_64_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd,
 		      input_section, rel->r_offset,
-		      (!info->shared || info->no_undefined
+		      (info->executable || info->no_undefined
 		       || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
 	      relocation = 0;
diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c
index fe1490a..3175b81 100644
--- a/bfd/elfxx-ia64.c
+++ b/bfd/elfxx-ia64.c
@@ -3893,7 +3893,7 @@ elfNN_ia64_relocate_section (output_bfd, info, input_bfd, input_section,
 	      if (! ((*info->callbacks->undefined_symbol)
 		     (info, h->root.root.string, input_bfd,
 		      input_section, rel->r_offset,
-		      (!info->shared || info->no_undefined
+		      (info->executable || info->no_undefined
 		       || ELF_ST_VISIBILITY (h->other)))))
 		return FALSE;
 	      continue;