add call stack collection support

1 files changed, 41 insertions, 0 deletions

diff --git a/test/call_stack.cpp b/test/call_stack.cpp
new file mode 100644
index 0000000..c1fb0fd
--- /dev/null
+++ b/test/call_stack.cpp
@@ -0,0 +1,41 @@
+#include "pdb/all.hpp"
+
+#include <exception>
+#include <iostream>
+
+namespace test {
+
+void call_stack() {
+    pdb::DbgHelp dbghelp{true};
+    const auto call_stack = pdb::CallStack::capture();
+    for (std::size_t i = 0; i < call_stack.length; ++i)
+        std::cout << pdb::format_address(call_stack.frames[i]) << ' '
+                  << pdb::call_stack::pretty_print_address(dbghelp, call_stack.frames[i]) << '\n';
+}
+
+void __declspec(noinline) baz() {
+    std::cout << "baz\n";
+    call_stack();
+}
+
+void __declspec(noinline) bar() {
+    std::cout << "bar\n";
+    baz();
+}
+
+void __declspec(noinline) foo() {
+    std::cout << "foo\n";
+    bar();
+}
+
+} // namespace test
+
+int main() {
+    try {
+        test::foo();
+    } catch (const std::exception& e) {
+        std::cerr << e.what() << '\n';
+        return 1;
+    }
+    return 0;
+}