X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=ld%2Fldmain.c;h=ba2a5923e3e64442366fdaad94c270efc2a0878b;hb=aea4bd9d34f1b7454f9f04081569e7fe8371fca7;hp=1e710dbb6504cfe0937dd3c8bb294285a47ffaee;hpb=5b64ad42d36e6d487e1f7287d37fbc243a178e72;p=deliverable%2Fbinutils-gdb.git

diff --git a/ld/ldmain.c b/ld/ldmain.c
index 1e710dbb65..ba2a5923e3 100644
--- a/ld/ldmain.c
+++ b/ld/ldmain.c
@@ -117,7 +117,7 @@ static boolean warning_callback PARAMS ((struct bfd_link_info *,
 static void warning_find_reloc PARAMS ((bfd *, asection *, PTR));
 static boolean undefined_symbol PARAMS ((struct bfd_link_info *,
 					 const char *, bfd *,
-					 asection *, bfd_vma));
+					 asection *, bfd_vma, boolean));
 static boolean reloc_overflow PARAMS ((struct bfd_link_info *, const char *,
 				       const char *, bfd_vma,
 				       bfd *, asection *, bfd_vma));
@@ -231,7 +231,11 @@ main (argc, argv)
   link_info.notice_hash = NULL;
   link_info.wrap_hash = NULL;
   link_info.mpc860c0 = 0;
-  
+  /* SVR4 linkers seem to set DT_INIT and DT_FINI based on magic _init
+     and _fini symbols.  We are compatible.  */
+  link_info.init_function = "_init";
+  link_info.fini_function = "_fini";
+
   ldfile_add_arch ("");
 
   config.make_executable = true;
@@ -701,7 +705,7 @@ add_keepsyms_file (filename)
 /*ARGSUSED*/
 static boolean
 add_archive_element (info, abfd, name)
-     struct bfd_link_info *info;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
      bfd *abfd;
      const char *name;
 {
@@ -816,7 +820,7 @@ add_archive_element (info, abfd, name)
 /*ARGSUSED*/
 static boolean
 multiple_definition (info, name, obfd, osec, oval, nbfd, nsec, nval)
-     struct bfd_link_info *info;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
      const char *name;
      bfd *obfd;
      asection *osec;
@@ -853,7 +857,7 @@ multiple_definition (info, name, obfd, osec, oval, nbfd, nsec, nval)
 /*ARGSUSED*/
 static boolean
 multiple_common (info, name, obfd, otype, osize, nbfd, ntype, nsize)
-     struct bfd_link_info *info;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
      const char *name;
      bfd *obfd;
      enum bfd_link_hash_type otype;
@@ -920,7 +924,7 @@ multiple_common (info, name, obfd, otype, osize, nbfd, ntype, nsize)
 /*ARGSUSED*/
 static boolean
 add_to_set (info, h, reloc, abfd, section, value)
-     struct bfd_link_info *info;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
      struct bfd_link_hash_entry *h;
      bfd_reloc_code_real_type reloc;
      bfd *abfd;
@@ -1019,7 +1023,7 @@ struct warning_callback_info
 /*ARGSUSED*/
 static boolean
 warning_callback (info, warning, symbol, abfd, section, address)
-     struct bfd_link_info *info;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
      const char *warning;
      const char *symbol;
      bfd *abfd;
@@ -1140,12 +1144,13 @@ warning_find_reloc (abfd, sec, iarg)
 
 /*ARGSUSED*/
 static boolean
-undefined_symbol (info, name, abfd, section, address)
-     struct bfd_link_info *info;
+undefined_symbol (info, name, abfd, section, address, fatal)
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
      const char *name;
      bfd *abfd;
      asection *section;
      bfd_vma address;
+     boolean fatal;
 {
   static char *error_name;
   static unsigned int error_count;
@@ -1189,8 +1194,12 @@ undefined_symbol (info, name, abfd, section, address)
   if (section != NULL)
     {
       if (error_count < MAX_ERRORS_IN_A_ROW)
-	einfo (_("%X%C: undefined reference to `%T'\n"),
-	       abfd, section, address, name);
+	{
+	  einfo (_("%C: undefined reference to `%T'\n"),
+		 abfd, section, address, name);
+	  if (fatal)
+	    einfo ("%X");
+	}
       else if (error_count == MAX_ERRORS_IN_A_ROW)
 	einfo (_("%D: more undefined references to `%T' follow\n"),
 	       abfd, section, address, name);
@@ -1198,8 +1207,12 @@ undefined_symbol (info, name, abfd, section, address)
   else
     {
       if (error_count < MAX_ERRORS_IN_A_ROW)
-	einfo (_("%X%B: undefined reference to `%T'\n"),
-	       abfd, name);
+	{
+	  einfo (_("%B: undefined reference to `%T'\n"),
+		 abfd, name);
+	  if (fatal)
+	    einfo ("%X");
+	}
       else if (error_count == MAX_ERRORS_IN_A_ROW)
 	einfo (_("%B: more undefined references to `%T' follow\n"),
 	       abfd, name);
@@ -1213,7 +1226,7 @@ undefined_symbol (info, name, abfd, section, address)
 /*ARGSUSED*/
 static boolean
 reloc_overflow (info, name, reloc_name, addend, abfd, section, address)
-     struct bfd_link_info *info;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
      const char *name;
      const char *reloc_name;
      bfd_vma addend;
@@ -1237,7 +1250,7 @@ reloc_overflow (info, name, reloc_name, addend, abfd, section, address)
 /*ARGSUSED*/
 static boolean
 reloc_dangerous (info, message, abfd, section, address)
-     struct bfd_link_info *info;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
      const char *message;
      bfd *abfd;
      asection *section;
@@ -1257,7 +1270,7 @@ reloc_dangerous (info, message, abfd, section, address)
 /*ARGSUSED*/
 static boolean
 unattached_reloc (info, name, abfd, section, address)
-     struct bfd_link_info *info;
+     struct bfd_link_info *info ATTRIBUTE_UNUSED;
      const char *name;
      bfd *abfd;
      asection *section;