ld/

2007-01-19 H.J. Lu  <hongjiu.lu@intel.com>

	* ld.h (args_type): Add new symbolic and dynamic_list fields.

	* ld.texinfo: Update -Bsymbolic-functions.

	* ldmain.c (main): Initialize command_line.symbolic to
	symbolic_unset and command_line.dynamic_list to
	dynamic_list_unset.  Check -Bsymbolic, -Bsymbolic-functions and
	--dynamic-list* before setting link_info.symbolic,
	link_info.dynamic and link_info.dynamic_data.

	* lexsup.c (option_values): Add OPTION_SYMBOLIC_FUNCTIONS.
	(ld_options): Use OPTION_SYMBOLIC_FUNCTIONS with
	-Bsymbolic-functions.
	(parse_args): Handle -Bsymbolic-functions.  Don't set
	link_info.dynamic, link_info.dynamic_data and link_info.symbolic
	here.  Set command_line.symbolic for -Bsymbolic.  Set
	command_line.dynamic_list and command_line.symbolic for
	--dynamic-list-data, --dynamic-list-cpp-new,
	--dynamic-list-cpp-typeinfo and --dynamic-list.

ld/testsuite/

2007-01-19 H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/dl6.c: New file.
	* ld-elf/dl6a.out: Likewise.
	* ld-elf/dl6amain.c: Likewise.
	* ld-elf/dl6b.out: Likewise.
	* ld-elf/dl6bmain.c: Likewise.
	* ld-elf/dl6cmain.c: Likewise.
	* ld-elf/dl6dmain.c: Likewise.

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

14 files changed, 351 insertions, 26 deletions

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 4fb8e55..48a9b3e 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,25 @@
+2007-01-19 H.J. Lu  <hongjiu.lu@intel.com>
+
+	* ld.h (args_type): Add new symbolic and dynamic_list fields.
+
+	* ld.texinfo: Update -Bsymbolic-functions.
+
+	* ldmain.c (main): Initialize command_line.symbolic to
+	symbolic_unset and command_line.dynamic_list to
+	dynamic_list_unset.  Check -Bsymbolic, -Bsymbolic-functions and
+	--dynamic-list* before setting link_info.symbolic,
+	link_info.dynamic and link_info.dynamic_data. 
+
+	* lexsup.c (option_values): Add OPTION_SYMBOLIC_FUNCTIONS.
+	(ld_options): Use OPTION_SYMBOLIC_FUNCTIONS with
+	-Bsymbolic-functions.
+	(parse_args): Handle -Bsymbolic-functions.  Don't set
+	link_info.dynamic, link_info.dynamic_data and link_info.symbolic
+	here.  Set command_line.symbolic for -Bsymbolic.  Set
+	command_line.dynamic_list and command_line.symbolic for
+	--dynamic-list-data, --dynamic-list-cpp-new,
+	--dynamic-list-cpp-typeinfo and --dynamic-list.
+
 2007-01-19  Jakub Jelinek  <jakub@redhat.com>
 	    H.J. Lu  <hongjiu.lu@intel.com>
 
diff --git a/ld/ld.h b/ld/ld.h
index e73ffe1..683b414 100644
--- a/ld/ld.h
+++ b/ld/ld.h
@@ -203,6 +203,23 @@ typedef struct {
      behaviour of the linker.  The new default behaviour is to reject such
      input files.  */
   bfd_boolean accept_unknown_input_arch;
+
+  /* -Bsymbolic and -Bsymbolic-functions, as set on command line.  */
+  enum
+    {
+      symbolic_unset = 0,
+      symbolic,
+      symbolic_functions,
+    } symbolic;
+
+  /* --dynamic-list, --dynamic-list-cpp-new, --dynamic-list-cpp-typeinfo
+     and --dynamic-list FILE, as set on command line.  */
+  enum
+    {
+      dynamic_list_unset = 0,
+      dynamic_list_data,
+      dynamic_list
+    } dynamic_list;
 } args_type;
 
 extern args_type command_line;
diff --git a/ld/ld.texinfo b/ld/ld.texinfo
index 3c7b08f..47e3e9a 100644
--- a/ld/ld.texinfo
+++ b/ld/ld.texinfo
@@ -1150,7 +1150,6 @@ platforms which support shared libraries.
 @item -Bsymbolic-functions
 When creating a shared library, bind references to global function
 symbols to the definition within the shared library, if any. 
-@option{-Bsymbolic-functions} is an alias for @option{--dynamic-list-data}.
 This option is only meaningful on ELF platforms which support shared
 libraries.
 
diff --git a/ld/ldmain.c b/ld/ldmain.c
index 8bd4bf4..9e6a0c3 100644
--- a/ld/ldmain.c
+++ b/ld/ldmain.c
@@ -256,6 +256,8 @@ main (int argc, char **argv)
   command_line.warn_mismatch = TRUE;
   command_line.check_section_addresses = TRUE;
   command_line.accept_unknown_input_arch = FALSE;
+  command_line.symbolic = symbolic_unset;
+  command_line.dynamic_list = dynamic_list_unset;
 
   sort_section = none;
 
@@ -356,6 +358,43 @@ main (int argc, char **argv)
 	einfo (_("%P%F: -r and -shared may not be used together\n"));
     }
 
+  /* We may have -Bsymbolic, -Bsymbolic-functions, --dynamic-list-data,
+     --dynamic-list-cpp-new, --dynamic-list-cpp-typeinfo and
+     --dynamic-list FILE.  -Bsymbolic and -Bsymbolic-functions are
+     for shared libraries.  -Bsymbolic overrides all others and vice
+     versa.  */
+  switch (command_line.symbolic)
+    {
+    case symbolic_unset:
+      break;
+    case symbolic:
+      /* -Bsymbolic is for shared library only.  */
+      if (link_info.shared)
+	{
+	  link_info.symbolic = TRUE;
+	  /* Should we free the unused memory?  */
+	  link_info.dynamic_list = NULL;
+	  command_line.dynamic_list = dynamic_list_unset;
+	}
+      break;
+    case symbolic_functions:
+      /* -Bsymbolic-functions is for shared library only.  */
+      if (link_info.shared)
+	command_line.dynamic_list = dynamic_list_data;
+      break;
+    }
+
+  switch (command_line.dynamic_list)
+    {
+    case dynamic_list_unset:
+      break;
+    case dynamic_list_data:
+      link_info.dynamic_data = TRUE;
+    case dynamic_list:
+      link_info.dynamic = TRUE;
+      break;
+    }
+
   if (! link_info.shared)
     {
       if (command_line.filter_shlib)
diff --git a/ld/lexsup.c b/ld/lexsup.c
index 125a987..a95b117 100644
--- a/ld/lexsup.c
+++ b/ld/lexsup.c
@@ -97,6 +97,7 @@ enum option_values
   OPTION_SORT_SECTION,
   OPTION_STATS,
   OPTION_SYMBOLIC,
+  OPTION_SYMBOLIC_FUNCTIONS,
   OPTION_TASK_LINK,
   OPTION_TBSS,
   OPTION_TDATA,
@@ -353,7 +354,7 @@ 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},
+  { {"Bsymbolic-functions", no_argument, NULL, OPTION_SYMBOLIC_FUNCTIONS},
     '\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)"),
@@ -1144,7 +1145,10 @@ parse_args (unsigned argc, char **argv)
 	  config.stats = TRUE;
 	  break;
 	case OPTION_SYMBOLIC:
-	  link_info.symbolic = TRUE;
+	  command_line.symbolic = symbolic;
+	  break;
+	case OPTION_SYMBOLIC_FUNCTIONS:
+	  command_line.symbolic = symbolic_functions;
 	  break;
 	case 't':
 	  trace_files = TRUE;
@@ -1261,16 +1265,23 @@ parse_args (unsigned argc, char **argv)
 	  command_line.version_exports_section = optarg;
 	  break;
 	case OPTION_DYNAMIC_LIST_DATA:
-	  link_info.dynamic_data = TRUE;
-	  link_info.dynamic = TRUE;
+	  command_line.dynamic_list = dynamic_list_data;
+	  if (command_line.symbolic == symbolic)
+	    command_line.symbolic = symbolic_unset;
 	  break;
 	case OPTION_DYNAMIC_LIST_CPP_TYPEINFO:
 	  lang_append_dynamic_list_cpp_typeinfo ();
-	  link_info.dynamic = TRUE;
+	  if (command_line.dynamic_list != dynamic_list_data)
+	    command_line.dynamic_list = dynamic_list;
+	  if (command_line.symbolic == symbolic)
+	    command_line.symbolic = symbolic_unset;
 	  break;
 	case OPTION_DYNAMIC_LIST_CPP_NEW:
 	  lang_append_dynamic_list_cpp_new ();
-	  link_info.dynamic = TRUE;
+	  if (command_line.dynamic_list != dynamic_list_data)
+	    command_line.dynamic_list = dynamic_list;
+	  if (command_line.symbolic == symbolic)
+	    command_line.symbolic = symbolic_unset;
 	  break;
 	case OPTION_DYNAMIC_LIST:
 	  /* This option indicates a small script that only specifies
@@ -1285,7 +1296,10 @@ parse_args (unsigned argc, char **argv)
 	    parser_input = input_dynamic_list;
 	    yyparse ();
 	  }
-	  link_info.dynamic = TRUE;
+	  if (command_line.dynamic_list != dynamic_list_data)
+	    command_line.dynamic_list = dynamic_list;
+	  if (command_line.symbolic == symbolic)
+	    command_line.symbolic = symbolic_unset;
 	  break;
 	case OPTION_WARN_COMMON:
 	  config.warn_common = TRUE;
diff --git a/ld/testsuite/ChangeLog b/ld/testsuite/ChangeLog
index db2440e..2aa43d9 100644
--- a/ld/testsuite/ChangeLog
+++ b/ld/testsuite/ChangeLog
@@ -1,3 +1,17 @@
+2007-01-19 H.J. Lu  <hongjiu.lu@intel.com>
+
+	* ld-elf/dl6.c: New file.
+	* ld-elf/dl6a.out: Likewise.
+	* ld-elf/dl6amain.c: Likewise.
+	* ld-elf/dl6b.out: Likewise.
+	* ld-elf/dl6bmain.c: Likewise.
+	* ld-elf/dl6cmain.c: Likewise.
+	* ld-elf/dl6dmain.c: Likewise.
+
+	* ld-elf/shared.exp: Add new tests for -Bsymbolic,
+	-Bsymbolic-functions, --dynamic-list-data and
+	--dynamic-list-cpp-new.
+
 2007-01-19  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* ld-elf/maxpage3.t: New file.
diff --git a/ld/testsuite/ld-elf/dl6.c b/ld/testsuite/ld-elf/dl6.c
new file mode 100644
index 0000000..f655ca6
--- /dev/null
+++ b/ld/testsuite/ld-elf/dl6.c
@@ -0,0 +1,14 @@
+#include <stdio.h>
+
+int bar = 10;
+
+void
+foo (void)
+{
+  if (bar == 10)
+    printf ("bar is in DSO.\n");
+  else if (bar == -20)
+    printf ("bar is in main.\n");
+  else
+    printf ("FAIL\n");
+}
diff --git a/ld/testsuite/ld-elf/dl6a.out b/ld/testsuite/ld-elf/dl6a.out
new file mode 100644
index 0000000..186e848
--- /dev/null
+++ b/ld/testsuite/ld-elf/dl6a.out
@@ -0,0 +1 @@
+bar is in main.
diff --git a/ld/testsuite/ld-elf/dl6amain.c b/ld/testsuite/ld-elf/dl6amain.c
new file mode 100644
index 0000000..9824224
--- /dev/null
+++ b/ld/testsuite/ld-elf/dl6amain.c
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <dlfcn.h>
+
+int bar = -20;
+
+int 
+main (void)
+{
+  int ret = 0;
+  void *handle;
+  void (*fcn) (void);
+
+  handle = dlopen("./tmpdir/libdl6a.so", RTLD_GLOBAL|RTLD_LAZY);
+  if (!handle)
+    {
+      printf("dlopen ./tmpdir/libdl6a.so: %s\n", dlerror ());
+      return 1;
+    }
+
+  fcn = (void (*)(void)) dlsym(handle, "foo");
+  if (!fcn)
+    {
+      printf("dlsym foo: %s\n", dlerror ());
+      ret += 1;
+    }
+  else
+    {
+      (*fcn) ();
+    }
+
+  dlclose (handle);
+  return ret;
+}
diff --git a/ld/testsuite/ld-elf/dl6b.out b/ld/testsuite/ld-elf/dl6b.out
new file mode 100644
index 0000000..8cc87f5
--- /dev/null
+++ b/ld/testsuite/ld-elf/dl6b.out
@@ -0,0 +1 @@
+bar is in DSO.
diff --git a/ld/testsuite/ld-elf/dl6bmain.c b/ld/testsuite/ld-elf/dl6bmain.c
new file mode 100644
index 0000000..df9dbcc
--- /dev/null
+++ b/ld/testsuite/ld-elf/dl6bmain.c
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <dlfcn.h>
+
+int bar = -20;
+
+int 
+main (void)
+{
+  int ret = 0;
+  void *handle;
+  void (*fcn) (void);
+
+  handle = dlopen("./tmpdir/libdl6b.so", RTLD_GLOBAL|RTLD_LAZY);
+  if (!handle)
+    {
+      printf("dlopen ./tmpdir/libdl6b.so: %s\n", dlerror ());
+      return 1;
+    }
+
+  fcn = (void (*)(void)) dlsym(handle, "foo");
+  if (!fcn)
+    {
+      printf("dlsym foo: %s\n", dlerror ());
+      ret += 1;
+    }
+  else
+    {
+      (*fcn) ();
+    }
+
+  dlclose (handle);
+  return ret;
+}
diff --git a/ld/testsuite/ld-elf/dl6cmain.c b/ld/testsuite/ld-elf/dl6cmain.c
new file mode 100644
index 0000000..f6c285c
--- /dev/null
+++ b/ld/testsuite/ld-elf/dl6cmain.c
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <dlfcn.h>
+
+int bar = -20;
+
+int 
+main (void)
+{
+  int ret = 0;
+  void *handle;
+  void (*fcn) (void);
+
+  handle = dlopen("./tmpdir/libdl6c.so", RTLD_GLOBAL|RTLD_LAZY);
+  if (!handle)
+    {
+      printf("dlopen ./tmpdir/libdl6c.so: %s\n", dlerror ());
+      return 1;
+    }
+
+  fcn = (void (*)(void)) dlsym(handle, "foo");
+  if (!fcn)
+    {
+      printf("dlsym foo: %s\n", dlerror ());
+      ret += 1;
+    }
+  else
+    {
+      (*fcn) ();
+    }
+
+  dlclose (handle);
+  return ret;
+}
diff --git a/ld/testsuite/ld-elf/dl6dmain.c b/ld/testsuite/ld-elf/dl6dmain.c
new file mode 100644
index 0000000..2e57eb7
--- /dev/null
+++ b/ld/testsuite/ld-elf/dl6dmain.c
@@ -0,0 +1,33 @@
+#include <stdio.h>
+#include <dlfcn.h>
+
+int bar = -20;
+
+int 
+main (void)
+{
+  int ret = 0;
+  void *handle;
+  void (*fcn) (void);
+
+  handle = dlopen("./tmpdir/libdl6d.so", RTLD_GLOBAL|RTLD_LAZY);
+  if (!handle)
+    {
+      printf("dlopen ./tmpdir/libdl6d.so: %s\n", dlerror ());
+      return 1;
+    }
+
+  fcn = (void (*)(void)) dlsym(handle, "foo");
+  if (!fcn)
+    {
+      printf("dlsym foo: %s\n", dlerror ());
+      ret += 1;
+    }
+  else
+    {
+      (*fcn) ();
+    }
+
+  dlclose (handle);
+  return ret;
+}
diff --git a/ld/testsuite/ld-elf/shared.exp b/ld/testsuite/ld-elf/shared.exp
index a6f9709..19c22a9 100644
--- a/ld/testsuite/ld-elf/shared.exp
+++ b/ld/testsuite/ld-elf/shared.exp
@@ -78,21 +78,39 @@ set build_tests {
   {"Build libdl2b.so with --dynamic-list=dl2.list and dl2xxx.list"
    "-shared -Wl,--dynamic-list=dl2.list,--dynamic-list=dl2xxx.list" "-fPIC"
    {dl2.c dl2xxx.c} {} "libdl2b.so"}
-  {"Build libdl2b.so with --dynamic-list-data and dl2xxx.list"
+  {"Build libdl2c.so with --dynamic-list-data and dl2xxx.list"
    "-shared -Wl,--dynamic-list-data,--dynamic-list=dl2xxx.list" "-fPIC"
-   {dl2.c dl2xxx.c} {} "libdl2b.so"}
+   {dl2.c dl2xxx.c} {} "libdl2c.so"}
   {"Build libdl4a.so with --dynamic-list=dl4.list"
    "-shared -Wl,--dynamic-list=dl4.list" "-fPIC"
    {dl4.c dl4xxx.c} {} "libdl4a.so"}
-  {"Build libdl4a.so with --dynamic-list-data"
+  {"Build libdl4b.so with --dynamic-list-data"
    "-shared -Wl,--dynamic-list-data" "-fPIC"
-   {dl4.c dl4xxx.c} {} "libdl4a.so"}
-  {"Build libdl4b.so with --dynamic-list=dl4.list and dl4xxx.list"
-   "-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC"
    {dl4.c dl4xxx.c} {} "libdl4b.so"}
-  {"Build libdl4b.so with --dynamic-list-data and dl4xxx.list"
+  {"Build libdl4c.so with --dynamic-list=dl4.list and dl4xxx.list"
+   "-shared -Wl,--dynamic-list=dl4.list,--dynamic-list=dl4xxx.list" "-fPIC"
+   {dl4.c dl4xxx.c} {} "libdl4c.so"}
+  {"Build libdl4d.so with --dynamic-list-data and dl4xxx.list"
    "-shared -Wl,--dynamic-list-data,--dynamic-list=dl4xxx.list" "-fPIC"
-   {dl4.c dl4xxx.c} {} "libdl4b.so"}
+   {dl4.c dl4xxx.c} {} "libdl4d.so"}
+  {"Build libdl4e.so with -Bsymbolic-functions --dynamic-list-cpp-new"
+   "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC"
+   {dl4.c dl4xxx.c} {} "libdl4e.so"}
+  {"Build libdl4f.so with --dynamic-list-cpp-new -Bsymbolic-functions"
+   "-shared -Wl,--dynamic-list-cpp-new,-Bsymbolic-functions" "-fPIC"
+   {dl4.c dl4xxx.c} {} "libdl4f.so"}
+  {"Build libdl6a.so"
+   "-shared" "-fPIC"
+   {dl6.c} {} "libdl6a.so"}
+  {"Build libdl6b.so with -Bsymbolic --dynamic-list-data"
+   "-shared -Wl,-Bsymbolic,--dynamic-list-data" "-fPIC"
+   {dl6.c} {} "libdl6b.so"}
+  {"Build libdl6c.so with -Bsymbolic"
+   "-shared -Wl,-Bsymbolic" "-fPIC"
+   {dl6.c} {} "libdl6c.so"}
+  {"Build libdl6d.so with --dynamic-list-data -Bsymbolic"
+   "-shared -Wl,--dynamic-list-data,-Bsymbolic" "-fPIC"
+   {dl6.c} {} "libdl6d.so"}
 }
 
 set run_tests {
@@ -132,24 +150,72 @@ set run_tests {
     {"Run hidden libbar.so with versioned libfoo.so"
      "tmpdir/libbarhfoov.so tmpdir/libfoov.so" ""
      {main.c} "hidden" "hidden.out"}
-    {"Run dl1 with --dynamic-list=dl1.list and dlopen on libdl1.so"
+    {"Run dl1a with --dynamic-list=dl1.list and dlopen on libdl1.so"
      "--dynamic-list=dl1.list -ldl" ""
-     {dl1main.c} "dl1" "dl1.out"}
-    {"Run dl1 with --dynamic-list-data and dlopen on libdl1.so"
+     {dl1main.c} "dl1a" "dl1.out"}
+    {"Run dl1b with --dynamic-list-data and dlopen on libdl1.so"
      "--dynamic-list-data -ldl" ""
-     {dl1main.c} "dl1" "dl1.out"}
+     {dl1main.c} "dl1b" "dl1.out"}
     {"Run with libdl2a.so"
      "tmpdir/libdl2a.so" ""
      {dl2main.c} "dl2a" "dl2a.out"}
     {"Run with libdl2b.so"
      "tmpdir/libdl2b.so" ""
      {dl2main.c} "dl2b" "dl2b.out"}
+    {"Run with libdl2c.so"
+     "tmpdir/libdl2c.so" ""
+     {dl2main.c} "dl2c" "dl2b.out"}
     {"Run with libdl4a.so"
      "tmpdir/libdl4a.so" ""
      {dl4main.c} "dl4a" "dl4a.out"}
     {"Run with libdl4b.so"
      "tmpdir/libdl4b.so" ""
-     {dl4main.c} "dl4b" "dl4b.out"}
+     {dl4main.c} "dl4b" "dl4a.out"}
+    {"Run with libdl4c.so"
+     "tmpdir/libdl4c.so" ""
+     {dl4main.c} "dl4c" "dl4b.out"}
+    {"Run with libdl4d.so"
+     "tmpdir/libdl4d.so" ""
+     {dl4main.c} "dl4d" "dl4b.out"}
+    {"Run with libdl4e.so"
+     "tmpdir/libdl4e.so" ""
+     {dl4main.c} "dl4e" "dl4a.out"}
+    {"Run with libdl4f.so"
+     "tmpdir/libdl4f.so" ""
+     {dl4main.c} "dl4f" "dl4a.out"}
+    {"Run dl6a1 with --dynamic-list-data and dlopen on libdl6a.so"
+     "--dynamic-list-data -ldl" ""
+     {dl6amain.c} "dl6a1" "dl6a.out"}
+    {"Run dl6a2 with -Bsymbolic-functions and dlopen on libdl6a.so"
+     "-Bsymbolic-functions -ldl" ""
+     {dl6amain.c} "dl6a2" "dl6b.out"}
+    {"Run dl6a3 with -Bsymbolic and dlopen on libdl6a.so"
+     "-Bsymbolic -ldl" ""
+     {dl6amain.c} "dl6a3" "dl6b.out"}
+    {"Run dl6a4 with -Bsymbolic --dynamic-list-data and dlopen on libdl6a.so"
+     "-Bsymbolic --dynamic-list-data -ldl" ""
+     {dl6amain.c} "dl6a4" "dl6a.out"}
+    {"Run dl6a5 with -Bsymbolic-functions --dynamic-list-cpp-new and dlopen on libdl6a.so"
+     "-Bsymbolic-functions --dynamic-list-cpp-new -ldl" ""
+     {dl6amain.c} "dl6a5" "dl6b.out"}
+    {"Run dl6a6 with --dynamic-list-cpp-new -Bsymbolic-functions and dlopen on libdl6a.so"
+     "--dynamic-list-cpp-new -Bsymbolic-functions -ldl" ""
+     {dl6amain.c} "dl6a6" "dl6b.out"}
+    {"Run dl6a7 with --dynamic-list-data -Bsymbolic and dlopen on libdl6a.so"
+     "--dynamic-list-data -Bsymbolic -ldl" ""
+     {dl6amain.c} "dl6a7" "dl6a.out"}
+    {"Run dl6b1 with --dynamic-list-data and dlopen on libdl6b.so"
+     "--dynamic-list-data -ldl" ""
+     {dl6bmain.c} "dl6b1" "dl6a.out"}
+    {"Run dl6b2 with dlopen on libdl6b.so"
+     "-ldl" ""
+     {dl6bmain.c} "dl6b2" "dl6b.out"}
+    {"Run dl6c1 with --dynamic-list-data and dlopen on libdl6c.so"
+     "--dynamic-list-data -ldl" ""
+     {dl6cmain.c} "dl6c1" "dl6b.out"}
+    {"Run dl6d1 with --dynamic-list-data and dlopen on libdl6d.so"
+     "--dynamic-list-data -ldl" ""
+     {dl6dmain.c} "dl6d1" "dl6b.out"}
 }
 
 run_cc_link_tests $build_tests
@@ -171,9 +237,12 @@ set build_cxx_tests {
   {"Build libdl3a.so with --dynamic-list-cpp-typeinfo"
    "-shared -Wl,--dynamic-list-cpp-typeinfo" "-fPIC"
    {dl3.cc} {} "libdl3c.so" "c++"}
-  {"Build libdnew.so with -Bsymbolic-functions -dynamic-list-cpp-new"
+  {"Build libdnew1a.so with --Bsymbolic-functions --dynamic-list-cpp-new"
    "-shared -Wl,-Bsymbolic-functions,--dynamic-list-cpp-new" "-fPIC"
-   {del.cc new.cc} {} "libnew.so" "c++"}
+   {del.cc new.cc} {} "libnew1a.so" "c++"}
+  {"Build libdnew1b.so with --dynamic-list-data --dynamic-list-cpp-new"
+   "-shared -Wl,--dynamic-list-data,--dynamic-list-cpp-new" "-fPIC"
+   {del.cc new.cc} {} "libnew1b.so" "c++"}
 }
 
 set run_cxx_tests {
@@ -186,9 +255,12 @@ set run_cxx_tests {
     {"Run with libdl3c.so"
      "tmpdir/libdl3c.so" ""
      {dl3main.cc} "dl3c" "dl3a.out" "" "c++"}
-    {"Run with libnew.so"
-     "tmpdir/libnew.so" ""
-     {dl5.cc} "dl5" "dl5.out" "" "c++"}
+    {"Run with libnew1a.so"
+     "tmpdir/libnew1a.so" ""
+     {dl5.cc} "dl5a" "dl5.out" "" "c++"}
+    {"Run with libnew1b.so"
+     "tmpdir/libnew1b.so" ""
+     {dl5.cc} "dl5b" "dl5.out" "" "c++"}
 }
 
 run_cc_link_tests $build_cxx_tests