provide an output stream for simulator output. (This takes place of the

statStream catchall that we had before)
Also provide an optional output directory that multiple simulator output
files can be written to.
Make most output files use the output directory

base/misc.cc:
    send warnings to the outputStream as well
base/trace.cc:
    dprintf_stream defaults to cerr
dev/console.cc:
    use the output directory for the console output if it exists
dev/etherdump.cc:
    dump to the output directory if it exists
sim/builder.cc:
sim/builder.hh:
    move constructor and destructor to .cc file
    use a function to get the stream that the builder dumps its
    output to, and create a separate file in the output directory
    if able
sim/main.cc:
    statStream -> outputStream
sim/serialize.cc:
    dump checkpoints to the output directory if specified
sim/universe.cc:
    provide an output stream for simulator output.  (This takes place of the
    statStream catchall that we had before)
    Also provide an optional output directory that multiple simulator output
    files can be written to.

--HG--
extra : convert_revision : 03abce20edbbf7ec19c9ddd8d69ec8485c383532

1 files changed, 5 insertions, 4 deletions

diff --git a/sim/main.cc b/sim/main.cc
index d2c56d9f2..48d64d4cd 100644
--- a/sim/main.cc
+++ b/sim/main.cc
@@ -54,6 +54,7 @@
 #include "sim/sim_init.hh"
 #include "sim/sim_object.hh"
 #include "sim/sim_stats.hh"
+#include "sim/universe.hh"
 
 using namespace std;
 
@@ -355,12 +356,12 @@ main(int argc, char **argv)
 
     // Print hello message to stats file if it's actually a file.  If
     // it's not (i.e. it's cout or cerr) then we already did it above.
-    if (statStreamIsFile)
-        sayHello(*statStream);
+    if (outputStream != &cout && outputStream != &cerr)
+        sayHello(*outputStream);
 
     // Echo command line and all parameter settings to stats file as well.
-    echoCommandLine(argc, argv, *statStream);
-    ParamContext::showAllContexts(*statStream);
+    echoCommandLine(argc, argv, *outputStream);
+    ParamContext::showAllContexts(builderStream());
 
     // Now process the configuration hierarchy and create the SimObjects.
     ConfigHierarchy configHierarchy(simConfigDB);