Implement basic DidAttach and DidLaunch for DynamicLoaderWindowsDYLD

Summary:
This commit implements basic DidAttach and DidLaunch for the windows
DynamicLoader plugin which allow us to load shared libraries from the
inferior.

Reviewers: sas, zturner

Reviewed By: zturner

Differential Revision: https://reviews.llvm.org/D54544

llvm-svn: 346994

1 files changed, 19 insertions, 0 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/windows_dyld/dllfunc.c b/lldb/packages/Python/lldbsuite/test/functionalities/windows_dyld/dllfunc.c
new file mode 100644
index 00000000000..aadf4e34a86
--- /dev/null
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/windows_dyld/dllfunc.c
@@ -0,0 +1,19 @@
+//===-- a.c -----------------------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include <windows.h>
+
+BOOL WINAPI DllMain(HINSTANCE h, DWORD reason, void* reserved) {
+  return TRUE;
+}
+
+int __declspec(dllexport) DllFunc(int n) {
+  int x = n * n;  
+  return x;  // set breakpoint here
+}