gdb/

	Fix resolving external references to TLS variables.
	* findvar.c: Include `objfiles.h'.
	(read_var_value <LOC_UNRESOLVED>): New variable `obj_section'.  Handle
	SEC_THREAD_LOCAL variables.
	* printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
	variables.

gdb/testsuite/
	Test resolving external references to TLS variables.
	* gdb.threads/tls.exp: New tests to examine A_THREAD_LOCAL and
	FILE2_THREAD_LOCAL.
	(testfile2, srcfile2): New variables.
	* gdb.threads/tls.c (file2_thread_local)
	(function_referencing_file2_thread_local): New.
	* gdb.threads/tls2.c: New file.

1 files changed, 9 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.threads/tls.c b/gdb/testsuite/gdb.threads/tls.c
index 9b2145e..8f2443c 100644
--- a/gdb/testsuite/gdb.threads/tls.c
+++ b/gdb/testsuite/gdb.threads/tls.c
@@ -20,6 +20,9 @@
 __thread int a_thread_local;
 __thread int another_thread_local;
 
+/* psymtabs->symtabs resolving check.  */
+extern __thread int file2_thread_local;
+
 /* Global variable just for info addr in gdb.  */
 int a_global;
 
@@ -119,6 +122,12 @@ void *spin( vp )
 }
 
 void
+function_referencing_file2_thread_local (void)
+{
+  file2_thread_local = file2_thread_local;
+}
+
+void
 do_pass()
 {
     int i;