lli: Factor portable messaging into a new RPCChannel facility

The client and server now use a single unified low-level RPC core built around
LLVM's existing cross-platform abstractions.

llvm-svn: 199947

1 files changed, 31 insertions, 0 deletions

diff --git a/llvm/tools/lli/Windows/RPCChannel.inc b/llvm/tools/lli/Windows/RPCChannel.inc
new file mode 100644
index 00000000000..3ad57aecf94
--- /dev/null
+++ b/llvm/tools/lli/Windows/RPCChannel.inc
@@ -0,0 +1,31 @@
+//=- RPCChannel.inc - LLVM out-of-process JIT execution for Windows --=//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Implementation of the Windows-specific parts of the RPCChannel class
+// which executes JITed code in a separate process from where it was built.
+//
+//===----------------------------------------------------------------------===//
+
+namespace llvm {
+
+bool RPCChannel::createServer() { return false; }
+
+bool RPCChannel::createClient() { return false; }
+
+void RPCChannel::ReportError(int rc, size_t Size, std::string &ErrorMsg) {}
+
+int RPCChannel::WriteBytes(const void *Data, size_t Size) { return -1; }
+
+int RPCChannel::ReadBytes(void *Data, size_t Size) { return -1; }
+
+void RPCChannel::Wait() {}
+
+RPCChannel::~RPCChannel() {}
+
+} // namespace llvm