base: Delete alpha loader components.

[gem5.git] / src / arch / alpha / remote_gdb.hh

diff --git a/src/arch/alpha/remote_gdb.hh b/src/arch/alpha/remote_gdb.hh
index d9c124c7239842a6d4db6adf5ebaaf2e48ba767d..1e99b5fdc84fbd645055d5a073d05505dcd246a6 100644 (file)
--- a/src/arch/alpha/remote_gdb.hh
+++ b/src/arch/alpha/remote_gdb.hh
@@ -1,4 +1,5 @@
 /*
+ * Copyright (c) 2015 LabWare
  * Copyright (c) 2002-2005 The Regents of The University of Michigan
  * All rights reserved.
  *
@@ -26,6 +27,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * Authors: Nathan Binkert
+ *          Boris Shingarov
  */
 
 #ifndef __ARCH_ALPHA_REMOTE_GDB_HH__
@@ -33,7 +35,6 @@
 
 #include <map>
 
-#include "arch/alpha/kgdb.h"
 #include "arch/alpha/types.hh"
 #include "base/pollevent.hh"
 #include "base/remote_gdb.hh"
@@ -48,24 +49,34 @@ namespace AlphaISA {
 class RemoteGDB : public BaseRemoteGDB
 {
   protected:
-    Addr notTakenBkpt;
-    Addr takenBkpt;
-
-  protected:
-    void getregs();
-    void setregs();
-
-    void clearSingleStep();
-    void setSingleStep();
-
     // Machine memory
-    bool acc(Addr addr, size_t len);
-    bool write(Addr addr, size_t size, const char *data);
+    bool acc(Addr addr, size_t len) override;
 
-    virtual bool insertHardBreak(Addr addr, size_t len);
+    class AlphaGdbRegCache : public BaseGdbRegCache
+    {
+      using BaseGdbRegCache::BaseGdbRegCache;
+      private:
+        struct {
+            uint64_t gpr[32];
+            uint64_t fpr[32];
+            uint64_t pc;
+            uint64_t vfp;
+        } r;
+      public:
+        char *data() const { return (char *)&r; }
+        size_t size() const { return sizeof(r); }
+        void getRegs(ThreadContext*);
+        void setRegs(ThreadContext*) const;
+        const std::string
+        name() const
+        {
+            return gdb->name() + ".AlphaGdbRegCache";
+        }
+    };
 
   public:
-    RemoteGDB(System *system, ThreadContext *context);
+    RemoteGDB(System *system, ThreadContext *context, int _port);
+    BaseGdbRegCache *gdbRegs() override;
 };
 
 } // namespace AlphaISA