*** empty log message ***

[deliverable/binutils-gdb.git] / ld / emultempl / elf32.em

diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index 2764a59d9685820cfe89668d33fd5ae9d3fc0725..0425d15b78bf935cd1a11caeeb3a0bd5e0010aa4 100644 (file)
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -53,6 +53,7 @@ Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
 #include "ldemul.h"
 #include <ldgram.h>
 #include "elf/common.h"
+#include "elf-bfd.h"
 
 /* Declare functions used by various EXTRA_EM_FILEs.  */
 static void gld${EMULATION_NAME}_before_parse (void);
@@ -124,6 +125,11 @@ gld${EMULATION_NAME}_load_symbols (lang_input_statement_type *entry)
   if (!entry->add_needed)
     class |= DYN_NO_ADD_NEEDED;
 
+  if (entry->just_syms_flag
+      && (bfd_get_file_flags (entry->the_bfd) & DYNAMIC) != 0)
+    einfo (_("%P%F: --just-symbols may not be used on DSO: %B\n"),
+          entry->the_bfd);
+
   if (!class
       || (bfd_get_file_flags (entry->the_bfd) & DYNAMIC) == 0)
     return FALSE;
@@ -1319,19 +1325,34 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
   lang_output_section_statement_type *after;
   lang_output_section_statement_type *os;
   int isdyn = 0;
+  int iself = s->owner->xvec->flavour == bfd_target_elf_flavour;
+  unsigned int sh_type = iself ? elf_section_type (s) : SHT_NULL;
 
   secname = bfd_get_section_name (s->owner, s);
 
   if (! link_info.relocatable
       && link_info.combreloc
-      && (s->flags & SEC_ALLOC)
-      && strncmp (secname, ".rel", 4) == 0)
+      && (s->flags & SEC_ALLOC))
     {
-      if (secname[4] == 'a')
-       secname = ".rela.dyn";
-      else
-       secname = ".rel.dyn";
-      isdyn = 1;
+      if (iself)
+       switch (sh_type)
+         {
+         case SHT_RELA:
+           secname = ".rela.dyn";
+           isdyn = 1;
+           break;
+         case SHT_REL:
+           secname = ".rel.dyn";
+           isdyn = 1;
+           break;
+         default:
+           break;
+         }
+      else if (strncmp (secname, ".rel", 4) == 0)
+       {
+         secname = secname[4] == 'a' ? ".rela.dyn" : ".rel.dyn";
+         isdyn = 1;
+       }
     }
 
   if (isdyn || (!config.unique_orphan_sections && !unique_section_p (s)))
@@ -1342,8 +1363,11 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
       if (os != NULL
          && (os->bfd_section == NULL
              || os->bfd_section->flags == 0
-             || ((s->flags ^ os->bfd_section->flags)
-                 & (SEC_LOAD | SEC_ALLOC)) == 0))
+             || (bfd_match_sections_by_type (output_bfd,
+                                             os->bfd_section,
+                                             s->owner, s)
+                 && ((s->flags ^ os->bfd_section->flags)
+                     & (SEC_LOAD | SEC_ALLOC)) == 0)))
        {
          /* We already have an output section statement with this
             name, and its bfd section, if any, has compatible flags.
@@ -1390,7 +1414,8 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
   if ((s->flags & SEC_ALLOC) == 0)
     ;
   else if ((s->flags & SEC_LOAD) != 0
-          && strncmp (secname, ".note", 5) == 0)
+          && ((iself && sh_type == SHT_NOTE)
+              || (!iself && strncmp (secname, ".note", 5) == 0)))
     place = &hold[orphan_interp];
   else if ((s->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0)
     place = &hold[orphan_bss];
@@ -1398,7 +1423,8 @@ gld${EMULATION_NAME}_place_orphan (lang_input_statement_type *file, asection *s)
     place = &hold[orphan_sdata];
   else if ((s->flags & SEC_READONLY) == 0)
     place = &hold[orphan_data];
-  else if (strncmp (secname, ".rel", 4) == 0
+  else if (((iself && (sh_type == SHT_RELA || sh_type == SHT_REL))
+           || (!iself && strncmp (secname, ".rel", 4) == 0))
           && (s->flags & SEC_LOAD) != 0)
     place = &hold[orphan_rel];
   else if ((s->flags & SEC_CODE) == 0)