1 files changed, 120 insertions, 0 deletions
diff --git a/contrib/llvm/tools/lldb/source/Plugins/Process/POSIX/POSIXStopInfo.h b/contrib/llvm/tools/lldb/source/Plugins/Process/POSIX/POSIXStopInfo.h
new file mode 100644
index 0000000..cbf309e
--- /dev/null
+++ b/contrib/llvm/tools/lldb/source/Plugins/Process/POSIX/POSIXStopInfo.h
@@ -0,0 +1,120 @@
+//===-- POSIXStopInfo.h -----------------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef liblldb_POSIXStopInfo_H_
+#define liblldb_POSIXStopInfo_H_
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Target/StopInfo.h"
+
+#include "POSIXThread.h"
+#include "ProcessMessage.h"
+
+//===----------------------------------------------------------------------===//
+/// @class POSIXStopInfo
+/// @brief Simple base class for all POSIX-specific StopInfo objects.
+///
+class POSIXStopInfo
+    : public lldb_private::StopInfo
+{
+public:
+    POSIXStopInfo(lldb_private::Thread &thread, uint32_t status)
+        : StopInfo(thread, status)
+        { }
+};
+
+//===----------------------------------------------------------------------===//
+/// @class POSIXLimboStopInfo
+/// @brief Represents the stop state of a process ready to exit.
+///
+class POSIXLimboStopInfo
+    : public POSIXStopInfo
+{
+public:
+    POSIXLimboStopInfo(POSIXThread &thread)
+        : POSIXStopInfo(thread, 0)
+        { }
+
+    ~POSIXLimboStopInfo();
+
+    lldb::StopReason
+    GetStopReason() const;
+
+    const char *
+    GetDescription();
+
+    bool
+    ShouldStop(lldb_private::Event *event_ptr);
+
+    bool
+    ShouldNotify(lldb_private::Event *event_ptr);
+};
+
+
+//===----------------------------------------------------------------------===//
+/// @class POSIXCrashStopInfo
+/// @brief Represents the stop state of process that is ready to crash.
+///
+class POSIXCrashStopInfo
+    : public POSIXStopInfo
+{
+public:
+    POSIXCrashStopInfo(POSIXThread &thread, uint32_t status,
+                       ProcessMessage::CrashReason reason,
+                       lldb::addr_t fault_addr)
+        : POSIXStopInfo(thread, status),
+          m_crash_reason(reason),
+          m_fault_addr(fault_addr)
+        { }
+
+    ~POSIXCrashStopInfo();
+
+    lldb::StopReason
+    GetStopReason() const;
+
+    const char *
+    GetDescription();
+
+private:
+    ProcessMessage::CrashReason m_crash_reason;
+    lldb::addr_t m_fault_addr;
+};    
+
+//===----------------------------------------------------------------------===//
+/// @class POSIXNewThreadStopInfo
+/// @brief Represents the stop state of process when a new thread is spawned.
+///
+
+class POSIXNewThreadStopInfo
+    : public POSIXStopInfo
+{
+public:
+    POSIXNewThreadStopInfo (POSIXThread &thread)
+        : POSIXStopInfo (thread, 0)
+        { }
+
+    ~POSIXNewThreadStopInfo();
+
+    lldb::StopReason
+    GetStopReason() const;
+
+    const char *
+    GetDescription();
+
+    bool
+    ShouldStop(lldb_private::Event *event_ptr);
+
+    bool
+    ShouldNotify(lldb_private::Event *event_ptr);
+};
+
+#endif