gdb/testsuite/

	* gdb.dwarf2/dw2-ref-missing-frame-main.c: New.
	* gdb.dwarf2/dw2-ref-missing-frame.S: Replace compiler generated output
	by a hand made one.
	* gdb.dwarf2/dw2-ref-missing-frame.exp: Remove invalid comment.  Remove
	i?86 requirement.  Remove variables srcfile and binfile.  New variable
	sources, executable_nofb and executable_fb.  Call prepare_for_testing.

1 files changed, 11 insertions, 24 deletions

diff --git a/gdb/testsuite/gdb.dwarf2/dw2-ref-missing-frame.exp b/gdb/testsuite/gdb.dwarf2/dw2-ref-missing-frame.exp
index a0f8b65..a508bde 100644
--- a/gdb/testsuite/gdb.dwarf2/dw2-ref-missing-frame.exp
+++ b/gdb/testsuite/gdb.dwarf2/dw2-ref-missing-frame.exp
@@ -13,8 +13,6 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-# Minimal DWARF-2 unit test
-
 # This test can only be run on targets which support DWARF-2 and use gas.
 # For now pick a sampling of likely targets.
 if {![istarget *-*-linux*]
@@ -26,37 +24,26 @@ if {![istarget *-*-linux*]
     return 0  
 }
 
-if {![istarget "i?86-*-*"]} then {
-    return 0
-}
-
 set testfile "dw2-ref-missing-frame"
-set srcfile ${testfile}.S
-set binfile ${objdir}/${subdir}/${testfile}
+set sources [list ${testfile}-main.c ${testfile}.S]
 
 # First try referencing DW_AT_frame_base which is not defined.
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list {additional_flags=-DNO_FRAME_BASE}]] != "" } {
+set executable_nofb ${testfile}-nofb
+if { [prepare_for_testing ${testfile}.exp $executable_nofb $sources {nodebug additional_flags=-DNO_FRAME_BASE}] } {
     return -1
 }
 
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-runto_main
-
-gdb_test "p var" {Could not find the frame base for "main".}
+if [runto_main] {
+    gdb_test "p main_var" {Could not find the frame base for "main".}
+}
 
 # And now try referencing DW_AT_frame_base defined using a self-reference
 # (DW_OP_fbreg).
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {}] != "" } {
+set executable_fb ${testfile}-fb
+if { [prepare_for_testing ${testfile}.exp $executable_fb $sources {nodebug}] } {
     return -1
 }
 
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-runto_main
-
-gdb_test "p var" "DWARF-2 expression error: Loop detected .*"
+if [runto_main] {
+    gdb_test "p main_var" "DWARF-2 expression error: Loop detected .*"
+}