Enable AUXV and QPassSignals in gdb-remote for NetBSD

Summary:
NetBSD is an ELF platform and it uses Elf Auxiliary Vector like Linux and other modern BSDs.

While there enable QPassSignals for the NetBSD port as well.

Sponsored by <The NetBSD Foundation>

Reviewers: labath, kettenis, joerg, emaste

Reviewed By: labath

Subscribers: #lldb

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D31146

llvm-svn: 298407
diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
index 7a64254..e11712f 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
@@ -2665,7 +2665,7 @@
 GDBRemoteCommunicationServerLLGS::Handle_qXfer_auxv_read(
     StringExtractorGDBRemote &packet) {
 // *BSD impls should be able to do this too.
-#if defined(__linux__)
+#if defined(__linux__) || defined(__NetBSD__)
   Log *log(GetLogIfAnyCategoriesSet(LIBLLDB_LOG_PROCESS));
 
   // Parse out the offset.