* elf32-mips.c (_bfd_mips_elf_final_write_processing): Handle

	SHT_MIPS_LIBLIST, SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and
	SHT_MIPS_EVENTS sections.
	(_bfd_mips_elf_section_from_shdr): Handle SHT_MIPS_IFACE,
	SHT_MIPS_CONTENT, SHT_MIPS_SYMBOL_LIB, and SHT_MIPS_EVENTS
	sections.
	(_bfd_mips_elf_fake_sections): Likewise.

diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index bf72091ad0de16eaa9adb8ca856994940f5d53c1..95f86375e17c7561a207d662db8cfbac70c388d9 100644 (file)
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -1531,6 +1531,8 @@ _bfd_mips_elf_final_write_processing (abfd, linker)
   unsigned long val;
   unsigned int i;
   Elf_Internal_Shdr **hdrpp;
+  const char *name;
+  asection *sec;
 
   switch (bfd_get_mach (abfd))
     {
@@ -1563,11 +1565,15 @@ _bfd_mips_elf_final_write_processing (abfd, linker)
        i < elf_elfheader (abfd)->e_shnum;
        i++, hdrpp++)
     {
-      if ((*hdrpp)->sh_type == SHT_MIPS_GPTAB)
+      switch ((*hdrpp)->sh_type)
        {
-         const char *name;
-         asection *sec;
+       case SHT_MIPS_LIBLIST:
+         sec = bfd_get_section_by_name (abfd, ".dynstr");
+         if (sec != NULL)
+           (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+         break;
 
+       case SHT_MIPS_GPTAB:
          BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
          name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
          BFD_ASSERT (name != NULL
@@ -1575,6 +1581,47 @@ _bfd_mips_elf_final_write_processing (abfd, linker)
          sec = bfd_get_section_by_name (abfd, name + sizeof ".gptab" - 1);
          BFD_ASSERT (sec != NULL);
          (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
+         break;
+
+       case SHT_MIPS_CONTENT:
+         BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
+         name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
+         BFD_ASSERT (name != NULL
+                     && strncmp (name, ".MIPS.content",
+                                 sizeof ".MIPS.content" - 1) == 0);
+         sec = bfd_get_section_by_name (abfd,
+                                        name + sizeof ".MIPS.content" - 1);
+         BFD_ASSERT (sec != NULL);
+         (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
+         break;
+
+       case SHT_MIPS_SYMBOL_LIB:
+         sec = bfd_get_section_by_name (abfd, ".dynsym");
+         if (sec != NULL)
+           (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+         sec = bfd_get_section_by_name (abfd, ".liblist");
+         if (sec != NULL)
+           (*hdrpp)->sh_info = elf_section_data (sec)->this_idx;
+         break;
+
+       case SHT_MIPS_EVENTS:
+         BFD_ASSERT ((*hdrpp)->bfd_section != NULL);
+         name = bfd_get_section_name (abfd, (*hdrpp)->bfd_section);
+         BFD_ASSERT (name != NULL);
+         if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) == 0)
+           sec = bfd_get_section_by_name (abfd,
+                                          name + sizeof ".MIPS.events" - 1);
+         else
+           {
+             BFD_ASSERT (strncmp (name, ".MIPS.post_rel",
+                                  sizeof ".MIPS.post_rel" - 1) == 0);
+             sec = bfd_get_section_by_name (abfd,
+                                            (name
+                                             + sizeof ".MIPS.post_rel" - 1));
+           }
+         BFD_ASSERT (sec != NULL);
+         (*hdrpp)->sh_link = elf_section_data (sec)->this_idx;
+         break;
        }
     }
 }
@@ -1742,6 +1789,14 @@ _bfd_mips_elf_section_from_shdr (abfd, hdr, name)
          || hdr->sh_size != sizeof (Elf32_External_RegInfo))
        return false;
       break;
+    case SHT_MIPS_IFACE:
+      if (strcmp (name, ".MIPS.interfaces") != 0)
+       return false;
+      break;
+    case SHT_MIPS_CONTENT:
+      if (strncmp (name, ".MIPS.content", sizeof ".MIPS.contents" - 1) != 0)
+       return false;
+      break;
     case SHT_MIPS_OPTIONS:
       if (strcmp (name, ".options") != 0
          && strcmp (name, ".MIPS.options") != 0)
@@ -1751,8 +1806,14 @@ _bfd_mips_elf_section_from_shdr (abfd, hdr, name)
       if (strncmp (name, ".debug_", sizeof ".debug_" - 1) != 0)
        return false;
       break;
+    case SHT_MIPS_SYMBOL_LIB:
+      if (strcmp (name, ".MIPS.symlib") != 0)
+       return false;
+      break;
     case SHT_MIPS_EVENTS:
-      if (strncmp (name, ".MIPS.events.", sizeof ".MIPS.events." - 1) != 0)
+      if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) != 0
+         && strncmp (name, ".MIPS.post_rel",
+                     sizeof ".MIPS.post_rel" - 1) != 0)
        return false;
       break;
     default:
@@ -1865,7 +1926,7 @@ _bfd_mips_elf_fake_sections (abfd, hdr, sec)
     {
       hdr->sh_type = SHT_MIPS_LIBLIST;
       hdr->sh_info = sec->_raw_size / sizeof (Elf32_Lib);
-      /* FIXME: Set the sh_link field.  */
+      /* The sh_link field is set in final_write_processing.  */
     }
   else if (strcmp (name, ".msym") == 0)
     {
@@ -1922,16 +1983,39 @@ _bfd_mips_elf_fake_sections (abfd, hdr, sec)
           || strcmp (name, ".lit4") == 0
           || strcmp (name, ".lit8") == 0)
     hdr->sh_flags |= SHF_MIPS_GPREL;
+  else if (strcmp (name, ".MIPS.interfaces") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_IFACE;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
+    }
+  else if (strcmp (name, ".MIPS.content") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_CONTENT;
+      /* The sh_info field is set in final_write_processing.  */
+    }
   else if (strcmp (name, ".options") == 0
           || strcmp (name, ".MIPS.options") == 0)
     {
       hdr->sh_type = SHT_MIPS_OPTIONS;
       hdr->sh_entsize = 1;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
     }
   else if (strncmp (name, ".debug_", sizeof ".debug_" - 1) == 0)
     hdr->sh_type = SHT_MIPS_DWARF;
-  else if (strncmp (name, ".MIPS.events.", sizeof ".MIPS.events." - 1) == 0)
-    hdr->sh_type = SHT_MIPS_EVENTS;
+  else if (strcmp (name, ".MIPS.symlib") == 0)
+    {
+      hdr->sh_type = SHT_MIPS_SYMBOL_LIB;
+      /* The sh_link and sh_info fields are set in
+         final_write_processing.  */
+    }
+  else if (strncmp (name, ".MIPS.events", sizeof ".MIPS.events" - 1) == 0
+          || strncmp (name, ".MIPS.post_rel",
+                      sizeof ".MIPS.post_rel" - 1) == 0)
+    {
+      hdr->sh_type = SHT_MIPS_EVENTS;
+      hdr->sh_flags |= SHF_MIPS_NOSTRIP;
+      /* The sh_link field is set in final_write_processing.  */
+    }
 
   return true;
 }