test suite update - gdb.base/[t-z]

Convert files gdb.base/[t-z]*.exp to use standard_output_file et al.

	* gdb.base/testenv.exp, gdb.base/tui-layout.exp,
	gdb.base/twice.exp, gdb.base/type-opaque.exp, gdb.base/unload.exp,
	gdb.base/unwindonsignal.exp, gdb.base/valgrind-db-attach.exp,
	gdb.base/valgrind-infcall.exp, gdb.base/value-double-free.exp,
	gdb.base/varargs.exp, gdb.base/watch-cond-infcall.exp,
	gdb.base/watch-cond.exp, gdb.base/watch-non-mem.exp,
	gdb.base/watch-read.exp, gdb.base/watch-vfork.exp,
	gdb.base/watch_thread_num.exp, gdb.base/watchpoint-cond-gone.exp,
	gdb.base/watchpoint-delete.exp, gdb.base/watchpoint-hw.exp,
	gdb.base/watchpoint-solib.exp, gdb.base/watchpoint.exp,
	gdb.base/watchpoints.exp, gdb.base/wchar.exp, gdb.base/whatis.exp:
	Use standard_testfile, standard_output_file, prepare_for_testing,
	clean_restart.

1 files changed, 4 insertions, 13 deletions

diff --git a/gdb/testsuite/gdb.base/watchpoints.exp b/gdb/testsuite/gdb.base/watchpoints.exp
index c26b766..7c10d81 100644
--- a/gdb/testsuite/gdb.base/watchpoints.exp
+++ b/gdb/testsuite/gdb.base/watchpoints.exp
@@ -16,9 +16,7 @@
 # This file was written by Pierre Muller. (muller@ics.u-strasbg.fr)
 
 
-set testfile "watchpoints"
-set srcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}
+standard_testfile
 
 set wp_set 1
 
@@ -26,18 +24,11 @@ if [get_compiler_info] {
     return -1
 }
 
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
-     untested watchpoint.exp
-     return -1
+if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
+    untested $testfile.exp
+    return -1
 }
 
-# Start with a fresh gdb.
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load $binfile
-
     # Disable hardware watchpoints if necessary.
     if [target_info exists gdb,no_hardware_watchpoints] {
         gdb_test_no_output "set can-use-hw-watchpoints 0" ""