1 files changed, 62 insertions, 0 deletions
diff --git a/testsuite/systemtap.context/num_args.tcl b/testsuite/systemtap.context/num_args.tcl
new file mode 100644
index 00000000..48e83f4d
--- /dev/null
+++ b/testsuite/systemtap.context/num_args.tcl
@@ -0,0 +1,62 @@
+set arglists {{} {--kelf --ignore-dwarf}}
+foreach arglist $arglists {
+set tag [concat numeric $arglist]
+eval spawn stap $arglist $srcdir/$subdir/num_args.stp
+expect {
+    -timeout 240
+    "READY" {
+	exec echo 1 > /proc/stap_test_cmd
+	expect {
+	    -timeout 5
+	    "yyy_int -1 200 300\r\nyyy_int returns 499\r\n" {
+		pass "integer function arguments -- $tag"
+	    }
+	    timeout {fail "integer function arguments -- $tag"}
+	}
+	exec echo 2 > /proc/stap_test_cmd
+	expect {
+	    -timeout 5
+	    "yyy_uint 4294967295 200 300\r\nyyy_uint returns 499\r\n" {
+		pass "unsigned function arguments -- $tag"
+	    }
+	    timeout {fail "unsigned function arguments -- $tag"}
+	}
+	exec echo 3 > /proc/stap_test_cmd
+	expect {
+	    -timeout 5
+	    "yyy_long -1 200 300\r\nyyy_long returns 499\r\n" {
+		pass "long function arguments -- $tag"
+	    }
+	    timeout {fail "long function arguments -- $tag"}
+	}
+	exec echo 4 > /proc/stap_test_cmd
+	expect {
+	    -timeout 5
+	    "yyy_int64 -1 200 300\r\nyyy_int64 returns 499\r\n" {
+		pass "int64 function arguments -- $tag"
+	    }
+	    timeout {fail "int64 function arguments -- $tag"}
+	}
+	exec echo 5 > /proc/stap_test_cmd
+	expect {
+	    -timeout 5
+	    "yyy_char a b c\r\nyyy_char returns Q\r\n" {
+		pass "char function arguments -- $tag"
+	    }
+	    timeout {fail "char function arguments -- $tag"}
+	}
+	exec echo 6 > /proc/stap_test_cmd
+	expect {
+	    -timeout 5
+	    "yyy_str Hello-System-Tap\r\nyyy_str returns XYZZY\r\n" {
+		pass "string function arguments -- $tag"
+	    }
+	    timeout {fail "string function arguments -- $tag"}
+	}
+    }
+    eof {fail "function arguments -- $tag: unexpected timeout"}
+}
+exec kill -INT -[exp_pid]
+close
+wait
+}