Fix a couple of sdt_query reorg problems.

* tapsets.cxx (sdt_query::handle_query_module): For uprobe probes:
1) find all same named probes to handle multiple probes per module
2) use new_base for uprobe probes to handle $$name
* sdt_misc.exp:  Test $$name

1 files changed, 7 insertions, 4 deletions

diff --git a/testsuite/systemtap.base/sdt_misc.exp b/testsuite/systemtap.base/sdt_misc.exp
index 459b669a..27f148d0 100644
--- a/testsuite/systemtap.base/sdt_misc.exp
+++ b/testsuite/systemtap.base/sdt_misc.exp
@@ -59,19 +59,19 @@ set fp [open $sup_stppath "w"]
 puts $fp "
 probe process(\"static_user_markers.x\").mark(\"test_probe_0\") 
 { 
-  printf(\"In test_probe_0 probe %#x\\n\", \$arg1)
+  printf(\"In %s probe %#x\\n\", \$\$name, \$arg1)
 }
 probe process(\"static_user_markers.x\").mark(\"test_probe_2\") 
 {
-  printf(\"In test_probe_2 probe %#x\\n\", \$arg1)
+  printf(\"In %s probe %#x\\n\", \$\$name, \$arg1)
 }
 probe process(\"static_user_markers.x\").mark(\"test_probe_3\") 
 { 
-  printf(\"In test_probe_3 probe %#x %#x\\n\", \$arg1, \$arg2)
+  printf(\"In %s probe %#x %#x\\n\", \$\$name, \$arg1, \$arg2)
 }
 probe process(\"static_user_markers.x\").mark(\"test_probe_4\")
 { 
-  printf(\"In test_probe_4 dtrace probe %#x %#x\\n\", \$arg1->a, \$arg1->b)
+  printf(\"In %s dtrace probe %#x %#x\\n\", \$\$name, \$arg1->a, \$arg1->b)
 }
 "
 close $fp
@@ -98,6 +98,9 @@ if {[installtest_p]} {
 } else {
     set dtrace $srcdir/../dtrace
 }
+if {[catch {exec $dtrace --types -h -s $sup_dpath} res]} {
+    verbose -log "unable to run $dtrace: $res"
+}
 if {[catch {exec $dtrace --types -G -s $sup_dpath} res]} {
     verbose -log "unable to run $dtrace: $res"
 }