bfd/

2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
	argument, Elf_Internal_Sym *.

	* elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
	symbol dynamic if info->dynamic_data is TRUE.
	(bfd_elf_record_link_assignment): Updated call to
	bfd_elf_record_link_assignment.
	(_bfd_elf_merge_symbol): Likewise.  Always call
	bfd_elf_link_mark_dynamic_symbol.

include/

2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* bfdlink.h (bfd_link_info): Rename dynamic to dynamic_list.
	Add dynamic and dynamic_data.

ld/

2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* NEWS: Mention -Bsymbolic-functions, --dynamic-list-data and
	--dynamic-list-cpp-new.

	* ld.texinfo: Document -Bsymbolic-functions, --dynamic-list-data
	and --dynamic-list-cpp-new.

	* ldlang.c (lang_append_dynamic_list_cpp_new): New.
	(lang_process): Change link_info.dynamic to
	link_info.dynamic_list.
	(lang_append_dynamic_list): Likewise.
	* ldmain.c (main): Likewise.  Initialize link_info.dynamic and
	link_info.dynamic_data to FALSE.

	* ldlang.h (lang_append_dynamic_list_cpp_new): New.

	* lexsup.c (option_values): Add OPTION_DYNAMIC_LIST_DATA and
	OPTION_DYNAMIC_LIST_CPP_NEW.
	(ld_options): Add entries for -Bsymbolic-functions,
	--dynamic-list-data and --dynamic-list-cpp-new.  Make
	-Bsymbolic-functions an alias of --dynamic-list-data.
	(parse_args): Change link_info.dynamic to link_info.dynamic_list.
	Set link_info.dynamic to TRUE for --dynamic-list and
	--dynamic-list-cpp-typeinfo.  Handle --dynamic-list-data and
	--dynamic-list-cpp-new.

ld/testsuite/

2007-01-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3831
	* ld-elf/del.cc: New.
	* ld-elf/dl5.cc: Likewise.
	* ld-elf/dl5.out: Likewise.
	* ld-elf/new.cc: Likewise.

	* ld-elf/shared.exp: Add tests for --dynamic-list-data and
	 --dynamic-list-cpp-new.

1 files changed, 18 insertions, 0 deletions

diff --git a/ld/lexsup.c b/ld/lexsup.c
index 347d6fc..4da9496 100644
--- a/ld/lexsup.c
+++ b/ld/lexsup.c
@@ -108,7 +108,9 @@ enum option_values
   OPTION_VERSION_SCRIPT,
   OPTION_VERSION_EXPORTS_SECTION,
   OPTION_DYNAMIC_LIST,
+  OPTION_DYNAMIC_LIST_CPP_NEW,
   OPTION_DYNAMIC_LIST_CPP_TYPEINFO,
+  OPTION_DYNAMIC_LIST_DATA,
   OPTION_WARN_COMMON,
   OPTION_WARN_CONSTRUCTORS,
   OPTION_WARN_FATAL,
@@ -346,6 +348,8 @@ static const struct ld_option ld_options[] =
     '\0', NULL, NULL, ONE_DASH },
   { {"Bsymbolic", no_argument, NULL, OPTION_SYMBOLIC},
     '\0', NULL, N_("Bind global references locally"), ONE_DASH },
+  { {"Bsymbolic-functions", no_argument, NULL, OPTION_DYNAMIC_LIST_DATA},
+    '\0', NULL, N_("Bind global function references locally"), ONE_DASH },
   { {"check-sections", no_argument, NULL, OPTION_CHECK_SECTIONS},
     '\0', NULL, N_("Check section addresses for overlaps (default)"),
     TWO_DASHES },
@@ -503,6 +507,10 @@ static const struct ld_option ld_options[] =
      OPTION_VERSION_EXPORTS_SECTION },
     '\0', N_("SYMBOL"), N_("Take export symbols list from .exports, using\n"
 			   "\t\t\t\tSYMBOL as the version."), TWO_DASHES },
+  { {"dynamic-list-data", no_argument, NULL, OPTION_DYNAMIC_LIST_DATA},
+    '\0', NULL, N_("Add data symbols to dynamic list"), TWO_DASHES },
+  { {"dynamic-list-cpp-new", no_argument, NULL, OPTION_DYNAMIC_LIST_CPP_NEW},
+    '\0', NULL, N_("Use C++ operator new/delete dynamic list"), TWO_DASHES },
   { {"dynamic-list-cpp-typeinfo", no_argument, NULL, OPTION_DYNAMIC_LIST_CPP_TYPEINFO},
     '\0', NULL, N_("Use C++ typeinfo dynamic list"), TWO_DASHES },
   { {"dynamic-list", required_argument, NULL, OPTION_DYNAMIC_LIST},
@@ -1244,8 +1252,17 @@ parse_args (unsigned argc, char **argv)
 	     .exports sections.  */
 	  command_line.version_exports_section = optarg;
 	  break;
+	case OPTION_DYNAMIC_LIST_DATA:
+	  link_info.dynamic_data = TRUE;
+	  link_info.dynamic = TRUE;
+	  break;
 	case OPTION_DYNAMIC_LIST_CPP_TYPEINFO:
 	  lang_append_dynamic_list_cpp_typeinfo ();
+	  link_info.dynamic = TRUE;
+	  break;
+	case OPTION_DYNAMIC_LIST_CPP_NEW:
+	  lang_append_dynamic_list_cpp_new ();
+	  link_info.dynamic = TRUE;
 	  break;
 	case OPTION_DYNAMIC_LIST:
 	  /* This option indicates a small script that only specifies
@@ -1260,6 +1277,7 @@ parse_args (unsigned argc, char **argv)
 	    parser_input = input_dynamic_list;
 	    yyparse ();
 	  }
+	  link_info.dynamic = TRUE;
 	  break;
 	case OPTION_WARN_COMMON:
 	  config.warn_common = TRUE;