2007-08-16 Josh Stone <joshua.i.stone@intel.com>

	PR 4591
	* parse.cxx (parser::parse_symbol): Tweak 'print' matching to allow
	all the new variants with printd and println.
	* staptree.h (struct print_format): Add fields for the new print
	variants, and parse_print() to help matching.
	* staptree.cxx (print_format::parse_print): New static method to
	match the print variants and determine their properties.
	(print_format::print): Handle the new print types.
	(deep_copy_visitor::visit_print_format): Copy the new fields.
	* translate.cxx (c_unparser::visit_print_format): Insert delims and
	newlines where appropriate for new print functions.
	* stap1.in: Document the new print functions.

testsuite/
	* lib/stap_run.exp: Make sure to match the entire output, in case
	there are multiple pass/fail messages.
	* buildok/printf.stp: Add lines for new print variants.
	* parseko/printd01.stp: Make sure that bad printd calls are handled.
	* parseko/printd02.stp: Ditto.
	* parseko/printd03.stp: Ditto.
	* parseko/printd04.stp: Ditto.
	* systemtap.base/print.stp: Try a bunch of different print calls.
	* systemtap.base/print.exp: Driver for above.

1 files changed, 6 insertions, 0 deletions

diff --git a/testsuite/parseko/printd04.stp b/testsuite/parseko/printd04.stp
new file mode 100644
index 00000000..5d6aadcb
--- /dev/null
+++ b/testsuite/parseko/printd04.stp
@@ -0,0 +1,6 @@
+#! stap -p1
+
+probe begin {
+    // need more than one value to join
+    printdln(", ", 1)
+}