From d52761f89a1826b1cca29b1a63269eafe7197756 Mon Sep 17 00:00:00 2001 From: Josh Stone Date: Tue, 14 Jul 2009 17:57:16 -0700 Subject: PR4166: Allow array-like indexing on pointers * dwflpp.cxx (dwflpp::translate_components): let pointers get treated the same as arrays, and add a final DIE dereference for array access. * loc2c.c (c_translate_array): tolerate pointer types * testsuite/systemtap.base/pointer_array.*: new test --- testsuite/systemtap.base/pointer_array.stp | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 testsuite/systemtap.base/pointer_array.stp (limited to 'testsuite/systemtap.base/pointer_array.stp') diff --git a/testsuite/systemtap.base/pointer_array.stp b/testsuite/systemtap.base/pointer_array.stp new file mode 100644 index 00000000..1d15ebf4 --- /dev/null +++ b/testsuite/systemtap.base/pointer_array.stp @@ -0,0 +1,16 @@ +probe syscall.execve +{ + if (pid() == target()) { + println(user_string($argv[0])) + printf("%c\n", $argv[0][0]) + printf("%c\n", $argv[0][1]) + printf("%c\n", $argv[0][2]) + printf("%c\n", $argv[0][3]) + printf("%c\n", $argv[0][4]) + printf("%c\n", $argv[0][5]) + printf("%c\n", $argv[0][6]) + printf("%c\n", $argv[0][7]) + printf("%c\n", $argv[0][8]) + println($argv[0][9]) + } +} -- cgit