ruby: Added error check for openning the ruby config file

2009-11-18 13:55:58 -08:00
parent 3cf24f9716
commit dce53610c3
1 changed files with 7 additions and 0 deletions
--- 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];