[m5-dev] [PATCH 10 of 11] ruby: ruby request now copies data

[Brad Beckmann]

# HG changeset patch
# User Brad Beckmann <brad.beckm...@amd.com>
# Date 1261413068 28800
# Node ID 264849268ebbd0a50e121582fb184f97bc80438e
# Parent  54d3c8cb0b7a100769137d30256c3a9d2d9131d7
ruby: ruby request now copies data
Instead of just updating the data pointer, ruby request now copies the
data when all constructor parameters are specified.

diff -r 54d3c8cb0b7a -r 264849268ebb src/mem/ruby/libruby.hh
--- a/src/mem/ruby/libruby.hh   Mon Dec 21 08:31:08 2009 -0800
+++ b/src/mem/ruby/libruby.hh   Mon Dec 21 08:31:08 2009 -0800
@@ -45,14 +45,16 @@
               PacketPtr _pkt,
               unsigned _proc_id = 0)
     : paddr(_paddr), 
-      data(_data), 
       len(_len), 
       pc(_pc), 
       type(_type), 
       access_mode(_access_mode), 
       pkt(_pkt),
       proc_id(_proc_id)
-  {}
+  {
+    data = new uint8_t[len];
+    memcpy(data, _data, len);
+  }
 };
 
 std::ostream& operator<<(std::ostream& out, const RubyRequest& obj);

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