Share crash information between LLGS and local POSIX debugging with

CrashReason class. Deliver crash information from LLGS to lldb via
description field of thread stop packet.

llvm-svn: 227926

1 files changed, 6 insertions, 5 deletions

diff --git a/lldb/source/Plugins/Process/Linux/NativeThreadLinux.h b/lldb/source/Plugins/Process/Linux/NativeThreadLinux.h
index 2effd849006..1e4ae53e322 100644
--- a/lldb/source/Plugins/Process/Linux/NativeThreadLinux.h
+++ b/lldb/source/Plugins/Process/Linux/NativeThreadLinux.h
@@ -34,7 +34,7 @@ namespace lldb_private
         GetState () override;
 
         bool
-        GetStopReason (ThreadStopInfo &stop_info) override;
+        GetStopReason (ThreadStopInfo &stop_info, std::string& description) override;
 
         NativeRegisterContextSP
         GetRegisterContext () override;
@@ -45,9 +45,6 @@ namespace lldb_private
         Error
         RemoveWatchpoint (lldb::addr_t addr) override;
 
-        uint32_t
-        TranslateStopInfoToGdbSignal (const ThreadStopInfo &stop_info) const override;
-
     private:
         // ---------------------------------------------------------------------
         // Interface for friend classes
@@ -80,7 +77,10 @@ namespace lldb_private
         IsStoppedAtBreakpoint ();
 
         void
-        SetCrashedWithException (uint64_t exception_type, lldb::addr_t exception_addr);
+        SetStoppedByTrace ();
+
+        void
+        SetCrashedWithException (const siginfo_t& info);
 
         void
         SetSuspended ();
@@ -100,6 +100,7 @@ namespace lldb_private
         lldb::StateType m_state;
         ThreadStopInfo m_stop_info;
         NativeRegisterContextSP m_reg_context_sp;
+        std::string m_stop_description;
     };
 }