Let the process help figure out the Host OS if nobody else

can figure it out.

llvm-svn: 252224

2 files changed, 17 insertions, 0 deletions

diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
index a6e15d2..4a32187 100644
--- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
@@ -4296,6 +4296,18 @@ ProcessGDBRemote::GetModuleSpec(const FileSpec& module_file_spec,
     return true;
 }
 
+bool
+ProcessGDBRemote::GetHostOSVersion(uint32_t &major,
+                                   uint32_t &minor,
+                                   uint32_t &update)
+{
+    if (m_gdb_comm.GetOSVersion(major, minor, update))
+        return true;
+    // We failed to get the host OS version, defer to the base
+    // implementation to correctly invalidate the arguments.
+    return Process::GetHostOSVersion(major, minor, update);
+}
+
 namespace {
 
 typedef std::vector<std::string> stringVec;
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
index 0a0f32e..39d4421 100644
--- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
+++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.h
@@ -239,6 +239,11 @@ public:
                   const ArchSpec& arch,
                   ModuleSpec &module_spec) override;
 
+    bool
+    GetHostOSVersion(uint32_t &major,
+                     uint32_t &minor,
+                     uint32_t &update) override;
+
     size_t
     LoadModules() override;