1 files changed, 78 insertions, 0 deletions
diff --git a/src/kern/tru64/dump_mbuf.cc b/src/kern/tru64/dump_mbuf.cc
new file mode 100644
index 000000000..c3c37531a
--- /dev/null
+++ b/src/kern/tru64/dump_mbuf.cc
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2003-2005 The Regents of The University of Michigan
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <algorithm>
+
+#include "base/cprintf.hh"
+#include "base/trace.hh"
+#include "base/loader/symtab.hh"
+#include "cpu/exec_context.hh"
+#include "kern/tru64/mbuf.hh"
+#include "sim/host.hh"
+#include "sim/system.hh"
+#include "arch/arguments.hh"
+#include "arch/isa_traits.hh"
+#include "arch/vtophys.hh"
+
+using namespace TheISA;
+
+namespace tru64 {
+
+void
+DumpMbuf(AlphaArguments args)
+{
+    ExecContext *xc = args.getExecContext();
+    Addr addr = (Addr)args;
+    struct mbuf m;
+
+    CopyOut(xc, &m, addr, sizeof(m));
+
+    int count = m.m_pkthdr.len;
+
+    ccprintf(DebugOut(), "m=%#lx, m->m_pkthdr.len=%#d\n", addr,
+             m.m_pkthdr.len);
+
+    while (count > 0) {
+        ccprintf(DebugOut(), "m=%#lx, m->m_data=%#lx, m->m_len=%d\n",
+                 addr, m.m_data, m.m_len);
+        char *buffer = new char[m.m_len];
+        CopyOut(xc, buffer, m.m_data, m.m_len);
+        Trace::dataDump(curTick, xc->getSystemPtr()->name(), (uint8_t *)buffer,
+                        m.m_len);
+        delete [] buffer;
+
+        count -= m.m_len;
+        if (!m.m_next)
+            break;
+
+        CopyOut(xc, &m, m.m_next, sizeof(m));
+    }
+}
+
+} // namespace Tru64