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-rw-r--r--src/mem/rubymem.cc7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mem/rubymem.cc b/src/mem/rubymem.cc
index 70077e7da..aecc0af32 100644
--- a/src/mem/rubymem.cc
+++ b/src/mem/rubymem.cc
@@ -58,8 +58,15 @@ RubyMemory::RubyMemory(const Params *p)
ruby_clock = p->clock;
ruby_phase = p->phase;
+ DPRINTF(Ruby, "creating Ruby Memory from file %s\n",
+ p->config_file.c_str());
+
ifstream config(p->config_file.c_str());
+ if (config.good() == false) {
+ fatal("Did not successfully open %s.\n", p->config_file.c_str());
+ }
+
vector<RubyObjConf> sys_conf;
while (!config.eof()) {
char buffer[65536];