---
 testsuite/gdb.reverse/i386-reverse.c   |   13 +++++++++++++
 testsuite/gdb.reverse/i386-reverse.exp |   12 ++++++++++++
 2 files changed, 25 insertions(+)

--- a/testsuite/gdb.reverse/i386-reverse.c
+++ b/testsuite/gdb.reverse/i386-reverse.c
@@ -38,9 +38,22 @@ inc_dec_tests (void)
   asm ("dec %edi");
 } /* end inc_dec_tests */
 
+void
+segment_register_test (void)
+{
+  asm ("push %eax");
+  asm ("push %ebx");
+  asm ("movl $0, %eax");
+  asm ("mov %ebx, %gs:(%eax)");
+  asm ("mov %gs:(%eax), %ebx");
+  asm ("pop %ebx");
+  asm ("pop %eax");
+} /* end segment_register_test */
+
 int 
 main ()
 {
   inc_dec_tests ();
+  segment_register_test ();
   return 0;	/* end of main */
 }
--- a/testsuite/gdb.reverse/i386-reverse.exp
+++ b/testsuite/gdb.reverse/i386-reverse.exp
@@ -53,6 +53,7 @@ if { [gdb_compile "${srcdir}/${subdir}/$
 
 set end_of_main          [gdb_get_line_number " end of main "]
 set end_of_inc_dec_tests [gdb_get_line_number " end inc_dec_tests "]
+set end_segment_register_test [gdb_get_line_number " end segment_register_test "]
 
 # Get things started.
 
@@ -285,4 +286,15 @@ gdb_test "info reg eax" "eax *$predec_ea
 gdb_test "reverse-step" "inc .eax.*" "reverse-step to inc eax"
 gdb_test "info reg eax" "eax *$preinc_eax\t.*" "eax after reverse-inc"
 
+gdb_test "continue" \
+    " end inc_dec_tests .*" \
+    "reverse to inc_dec_tests"
+
+
+gdb_test "break $end_segment_register_test" \
+    "Breakpoint $decimal at .* line $end_segment_register_test\." \
+    "set breakpoint at end of segment_register_test"
 
+gdb_test "continue" \
+    " end segment_register_test .*" \
+    "reverse to segment_register_test"