2011-06-21  Yao Qi  <yao@codesourcery.com>

	gdb/testsuite/
	* gdb.base/dump.exp: Start GDB once, and do `dump' and `restore'
	tests together.

---
 gdb/testsuite/gdb.base/dump.exp |  186 +++++++++++++++++----------------------
 1 files changed, 81 insertions(+), 105 deletions(-)

diff --git a/gdb/testsuite/gdb.base/dump.exp b/gdb/testsuite/gdb.base/dump.exp
index 7042abc..ef34957 100644
--- a/gdb/testsuite/gdb.base/dump.exp
+++ b/gdb/testsuite/gdb.base/dump.exp
@@ -217,49 +217,6 @@ make_dump_file \
 	"dump srec mem intarr3.srec &intarray \(char *\) &intarray + sizeof intarray" \
 	"dump array as mem, srec, expressions"
 
-
-# Now start a fresh gdb session, and reload the saved value files.
-
-gdb_exit
-gdb_start
-gdb_file_cmd ${binfile}
-
-# Now fix the endianness at the correct state.
-
-gdb_test_multiple "set endian $endian" "set endianness" {
-    -re ".* (big|little) endian.*$gdb_prompt $" { 
-	pass "setting $endian endianness"
-    }
-}
-
-# Reload saved values one by one, and compare.
-
-if { ![string compare $array_val \
-	   [capture_value "intarray" "file binfile"]] } then {
-    fail "start with intarray un-initialized"
-} else {
-    pass "start with intarray un-initialized"
-}
-
-if { ![string compare $struct_val \
-	   [capture_value "intstruct" "file binfile"]] } then {
-    fail "start with intstruct un-initialized"
-} else {
-    pass "start with intstruct un-initialized"
-}
-
-proc test_reload_saved_value { filename msg oldval newval } {
-    global gdb_prompt
-    
-    gdb_file_cmd $filename
-    if { ![string compare $oldval \
-	       [capture_value $newval "$msg"]] } then { 
-	pass "$msg; value restored ok"
-    } else {
-	fail "$msg; value restored ok"
-    }
-}
-
 proc test_restore_saved_value { restore_args msg oldval newval } {
     global gdb_prompt
     
@@ -274,71 +231,10 @@ proc test_restore_saved_value { restore_args msg oldval newval } {
     }
 }
 
-# srec format can not be loaded for 64-bit-only platforms
 if ![string compare $is64bitonly "no"] then {
-  test_reload_saved_value "intarr1.srec" "reload array as value, srec" \
-	$array_val "\*$array_ptr_type"
-  test_reload_saved_value "intstr1.srec" "reload struct as value, srec" \
-	$struct_val "\*$struct_ptr_type"
-  test_reload_saved_value "intarr2.srec" "reload array as memory, srec" \
-	$array_val "\*$array_ptr_type"
-  test_reload_saved_value "intstr2.srec" "reload struct as memory, srec" \
-	$struct_val "\*$struct_ptr_type"
-}
-
-# ihex format can not be loaded for 64-bit-only platforms
-if ![string compare $is64bitonly "no"] then {
-
-  test_reload_saved_value "intarr1.ihex" "reload array as value, intel hex" \
-	$array_val "\*$array_ptr_type"
-  test_reload_saved_value "intstr1.ihex" "reload struct as value, intel hex" \
-	$struct_val "\*$struct_ptr_type"
-  test_reload_saved_value "intarr2.ihex" "reload array as memory, intel hex" \
-	$array_val "\*$array_ptr_type"
-  test_reload_saved_value "intstr2.ihex" "reload struct as memory, intel hex" \
-	$struct_val "\*$struct_ptr_type"
-}
-
-# tekhex format can not be loaded for 64-bit-only platforms
-if ![string compare $is64bitonly "no"] then {
-  test_reload_saved_value "intarr1.tekhex" "reload array as value, tekhex" \
-	$array_val "\*$array_ptr_type"
-  test_reload_saved_value "intstr1.tekhex" "reload struct as value, tekhex" \
-	$struct_val "\*$struct_ptr_type"
-  test_reload_saved_value "intarr2.tekhex" "reload array as memory, tekhex" \
-	$array_val "\*$array_ptr_type"
-  test_reload_saved_value "intstr2.tekhex" "reload struct as memory, tekhex" \
-	$struct_val "\*$struct_ptr_type"
-}
 
-# Start a fresh gdb session
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
-# Run to main.
-if { ! [ runto_main ] } then {
-    untested dump.exp
-    return -1
-}
-
-if { ![string compare $array_val \
-	   [capture_value "intarray" "load binfile"]] } then {
-    fail "start with intarray un-initialized, runto main"
-} else {
-    pass "start with intarray un-initialized, runto main"
-}
-
-if { ![string compare $struct_val \
-	   [capture_value "intstruct" "load binfile"]] } then {
-    fail "start with intstruct un-initialized, runto main"
-} else {
-    pass "start with intstruct un-initialized, runto main"
-}
+  gdb_test "print zero_all ()" ".*"
 
-if ![string compare $is64bitonly "no"] then {
   test_restore_saved_value "intarr1.srec" "array as value, srec" \
 	$array_val "intarray"
 
@@ -521,6 +417,86 @@ if ![string compare $is64bitonly "no"] then {
   gdb_test "print intarray2\[4\] == 0" " = 1" "element 4 not changed, == 4"
 }
 
+
+# Now start a fresh gdb session, and reload the saved value files.
+
+gdb_exit
+gdb_start
+gdb_file_cmd ${binfile}
+
+# Now fix the endianness at the correct state.
+
+gdb_test_multiple "set endian $endian" "set endianness" {
+    -re ".* (big|little) endian.*$gdb_prompt $" { 
+	pass "setting $endian endianness"
+    }
+}
+
+# Reload saved values one by one, and compare.
+
+if { ![string compare $array_val \
+	   [capture_value "intarray" "file binfile"]] } then {
+    fail "start with intarray un-initialized"
+} else {
+    pass "start with intarray un-initialized"
+}
+
+if { ![string compare $struct_val \
+	   [capture_value "intstruct" "file binfile"]] } then {
+    fail "start with intstruct un-initialized"
+} else {
+    pass "start with intstruct un-initialized"
+}
+
+proc test_reload_saved_value { filename msg oldval newval } {
+    global gdb_prompt
+    
+    gdb_file_cmd $filename
+    if { ![string compare $oldval \
+	       [capture_value $newval "$msg"]] } then { 
+	pass "$msg; value restored ok"
+    } else {
+	fail "$msg; value restored ok"
+    }
+}
+
+# srec format can not be loaded for 64-bit-only platforms
+if ![string compare $is64bitonly "no"] then {
+  test_reload_saved_value "intarr1.srec" "reload array as value, srec" \
+	$array_val "\*$array_ptr_type"
+  test_reload_saved_value "intstr1.srec" "reload struct as value, srec" \
+	$struct_val "\*$struct_ptr_type"
+  test_reload_saved_value "intarr2.srec" "reload array as memory, srec" \
+	$array_val "\*$array_ptr_type"
+  test_reload_saved_value "intstr2.srec" "reload struct as memory, srec" \
+	$struct_val "\*$struct_ptr_type"
+}
+
+# ihex format can not be loaded for 64-bit-only platforms
+if ![string compare $is64bitonly "no"] then {
+
+  test_reload_saved_value "intarr1.ihex" "reload array as value, intel hex" \
+	$array_val "\*$array_ptr_type"
+  test_reload_saved_value "intstr1.ihex" "reload struct as value, intel hex" \
+	$struct_val "\*$struct_ptr_type"
+  test_reload_saved_value "intarr2.ihex" "reload array as memory, intel hex" \
+	$array_val "\*$array_ptr_type"
+  test_reload_saved_value "intstr2.ihex" "reload struct as memory, intel hex" \
+	$struct_val "\*$struct_ptr_type"
+}
+
+# tekhex format can not be loaded for 64-bit-only platforms
+if ![string compare $is64bitonly "no"] then {
+  test_reload_saved_value "intarr1.tekhex" "reload array as value, tekhex" \
+	$array_val "\*$array_ptr_type"
+  test_reload_saved_value "intstr1.tekhex" "reload struct as value, tekhex" \
+	$struct_val "\*$struct_ptr_type"
+  test_reload_saved_value "intarr2.tekhex" "reload array as memory, tekhex" \
+	$array_val "\*$array_ptr_type"
+  test_reload_saved_value "intstr2.tekhex" "reload struct as memory, tekhex" \
+	$struct_val "\*$struct_ptr_type"
+}
+
 # clean up files
 
 remote_exec build "rm -f intarr1.bin intarr1b.bin intarr1.ihex intarr1.srec intarr1.tekhex intarr2.bin intarr2b.bin intarr2.ihex intarr2.srec intarr2.tekhex intstr1.bin intstr1b.bin intstr1.ihex intstr1.srec intstr1.tekhex intstr2.bin intstr2b.bin intstr2.ihex intstr2.srec intstr2.tekhex intarr3.srec"
-- 
1.7.0.4