204 files changed, 20 insertions, 16 deletions

diff --git a/src/python/m5/main.py b/src/python/m5/main.py
index d34cca357..4853c8908 100644
--- a/src/python/m5/main.py
+++ b/src/python/m5/main.py
@@ -78,7 +78,7 @@ add_option('-N', "--release-notes", action="store_true", default=False,
     help="Show the release notes")
 
 # Options for configuring the base simulator
-add_option('-d', "--outdir", metavar="DIR", default=".",
+add_option('-d', "--outdir", metavar="DIR", default="m5out",
     help="Set the output directory to DIR [Default: %default]")
 add_option('-r', "--redirect-stdout", action="store_true", default=False,
            help="Redirect stdout (& stderr, without -e) to file")
@@ -101,9 +101,14 @@ add_option('-v', "--verbose", action="count", default=0,
 
 # Statistics options
 set_group("Statistics Options")
-add_option("--stats-file", metavar="FILE", default="m5stats.txt",
+add_option("--stats-file", metavar="FILE", default="stats.txt",
     help="Sets the output file for statistics [Default: %default]")
 
+# Configuration Options
+set_group("Configuration Options")
+add_option("--dump-config", metavar="FILE", default="config.ini",
+    help="Dump configuration output file [Default: %default]")
+
 # Debugging options
 set_group("Debugging Options")
 add_option("--debug-break", metavar="TIME[,TIME]", action='append', split=',',
diff --git a/src/python/m5/simulate.py b/src/python/m5/simulate.py
index e4dbd5784..617ac3be2 100644
--- a/src/python/m5/simulate.py
+++ b/src/python/m5/simulate.py
@@ -46,9 +46,10 @@ def instantiate(root):
 
     root.unproxy_all()
 
-    ini_file = file(os.path.join(options.outdir, 'config.ini'), 'w')
-    root.print_ini(ini_file)
-    ini_file.close() # close config.ini
+    if options.dump_config:
+        ini_file = file(os.path.join(options.outdir, options.dump_config), 'w')
+        root.print_ini(ini_file)
+        ini_file.close()
 
     # Initialize the global statistics
     internal.stats.initSimStats()
diff --git a/tests/SConscript b/tests/SConscript
index 3e0eed941..016b3a26a 100644
--- a/tests/SConscript
+++ b/tests/SConscript
@@ -58,7 +58,7 @@ def check_test(target, source, env):
         if os.path.exists(t.abspath):
             Execute(Delete(t.abspath))
     # Run diff on output & ref directories to find differences.
-    # Exclude m5stats.txt since we will use diff-out on that.
+    # Exclude the stats file since we will use diff-out on that.
     Execute(env.subst('diff -ubr ${SOURCES[0].dir} ${SOURCES[1].dir} ' +
                       '-I "^command line:" ' +		# for stdout file
                       '-I "^M5 compiled " ' +		# for stderr file
@@ -67,12 +67,12 @@ def check_test(target, source, env):
                       '-I "^Simulation complete at" ' +	# for stderr file
                       '-I "^Listening for" ' +		# for stderr file
                       '-I "listening for remote gdb" ' + # for stderr file
-                      '--exclude=m5stats.txt --exclude=SCCS ' +
+                      '--exclude=stats.txt --exclude=SCCS ' +
                       '--exclude=${TARGETS[0].file} ' +
                       '> ${TARGETS[0]}', target=target, source=source), None)
     print "===== Output differences ====="
     print contents(target[0])
-    # Run diff-out on m5stats.txt file
+    # Run diff-out on stats.txt file
     status = Execute(env.subst('$DIFFOUT $SOURCES > ${TARGETS[1]}',
                                target=target, source=source),
                      strfunction=None)
@@ -111,14 +111,14 @@ Note: The following file(s) will not be copied.  New non-standard
       inputs and are ignored.
 '''
 # - reference files always needed
-needed_files = set(['stdout', 'stderr', 'm5stats.txt', 'config.ini'])
+needed_files = set(['simout', 'simerr', 'stats.txt', 'config.ini'])
 # - source files we always want to ignore
 known_ignores = set(['status', 'outdiff', 'statsdiff'])
 
 def update_test(target, source, env):
     """Update reference test outputs.
 
-    Target is phony.  First two sources are the ref & new m5stats.txt
+    Target is phony.  First two sources are the ref & new stats.txt file
     files, respectively.  We actually copy everything in the
     respective directories except the status & diff output files.
 
@@ -170,17 +170,15 @@ def test_builder(env, ref_dir):
     def tgt(f):
         return os.path.join(tgt_dir, f)
 
-    ref_stats = os.path.join(ref_dir, 'm5stats.txt')
-    new_stats = tgt('m5stats.txt')
+    ref_stats = os.path.join(ref_dir, 'stats.txt')
+    new_stats = tgt('stats.txt')
     status_file = tgt('status')
 
     # Base command for running test.  We mess around with indirectly
     # referring to files via SOURCES and TARGETS so that scons can
     # mess with paths all it wants to and we still get the right
     # files.
-    cmd = '${SOURCES[0]} -d $TARGET.dir'
-    cmd += ' -re --stdout-file stdout --stderr-file stderr'
-    cmd += ' ${SOURCES[1]} %s' % tgt_dir
+    cmd = '${SOURCES[0]} -d $TARGET.dir -re ${SOURCES[1]} %s' % tgt_dir
 
     # Prefix test run with batch job submission command if appropriate.
     # Batch command also supports timeout arg (in seconds, not minutes).
@@ -188,7 +186,7 @@ def test_builder(env, ref_dir):
     if env['BATCH']:
         cmd = '%s -t %d %s' % (env['BATCH_CMD'], timeout, cmd)
 
-    env.Command([tgt('stdout'), tgt('stderr'), new_stats],
+    env.Command([tgt('simout'), tgt('simerr'), new_stats],
                 [env.M5Binary, 'run.py'], cmd)
 
     # order of targets is important... see check_test
diff --git a/tests/long/00.gzip/ref/alpha/tru64/o3-timing/stderr b/tests/long/00.gzip/ref/alpha/tru64/o3-timing/simerr
index cd7a7fb23..cd7a7fb23 100755
--- a/tests/long/00.gzip/ref/alpha/tru64/o3-timing/stderr
+++ b/tests/long/00.gzip/ref/alpha/tru64/o3-timing/simerr
diff --git a/tests/long/00.gzip/ref/alpha/tru64/o3-timing/stdout b/tests/long/00.gzip/ref/alpha/tru64/o3-timing/simout
index 4ea4c0572..4ea4c0572 100755
--- a/tests/long/00.gzip/ref/alpha/tru64/o3-timing/stdout
+++ b/tests/long/00.gzip/ref/alpha/tru64/o3-timing/simout
diff --git a/tests/long/00.gzip/ref/alpha/tru64/o3-timing/m5stats.txt b/tests/long/00.gzip/ref/alpha/tru64/o3-timing/stats.txt
index 4e08b47b3..4e08b47b3 100644
--- a/tests/long/00.gzip/ref/alpha/tru64/o3-timing/m5stats.txt
+++ b/tests/long/00.gzip/ref/alpha/tru64/o3-timing/stats.txt
diff --git a/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/stderr b/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/simerr
index cd7a7fb23..cd7a7fb23 100755
--- a/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/stderr
+++ b/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/simerr
diff --git a/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/stdout b/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/simout
index 4f98f10a9..4f98f10a9 100755
--- a/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/stdout
+++ b/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/simout
diff --git a/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/m5stats.txt b/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/stats.txt
index 96bd5579b..96bd5579b 100644
--- a/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/m5stats.txt
+++ b/tests/long/00.gzip/ref/alpha/tru64/simple-atomic/stats.txt
diff --git a/tests/long/00.gzip/ref/alpha/tru64/simple-timing/stderr b/tests/long/00.gzip/ref/alpha/tru64/simple-timing/simerr
index cd7a7fb23..cd7a7fb23 100755
--- a/tests/long/00.gzip/ref/alpha/tru64/simple-timing/stderr
+++ b/tests/long/00.gzip/ref/alpha/tru64/simple-timing/simerr
diff --git a/tests/long/00.gzip/ref/alpha/tru64/simple-timing/stdout b/tests/long/00.gzip/ref/alpha/tru64/simple-timing/simout
index 912067c8f..912067c8f 100755
--- a/tests/long/00.gzip/ref/alpha/tru64/simple-timing/stdout
+++ b/tests/long/00.gzip/ref/alpha/tru64/simple-timing/simout
diff --git a/tests/long/00.gzip/ref/alpha/tru64/simple-timing/m5stats.txt b/tests/long/00.gzip/ref/alpha/tru64/simple-timing/stats.txt
index 5fbfd3d3d..5fbfd3d3d 100644
--- a/tests/long/00.gzip/ref/alpha/tru64/simple-timing/m5stats.txt
+++ b/tests/long/00.gzip/ref/alpha/tru64/simple-timing/stats.txt
diff --git a/tests/long/00.gzip/ref/sparc/linux/o3-timing/stderr b/tests/long/00.gzip/ref/sparc/linux/o3-timing/simerr
index ee69ae99e..ee69ae99e 100755
--- a/tests/long/00.gzip/ref/sparc/linux/o3-timing/stderr
+++ b/tests/long/00.gzip/ref/sparc/linux/o3-timing/simerr
diff --git a/tests/long/00.gzip/ref/sparc/linux/o3-timing/stdout b/tests/long/00.gzip/ref/sparc/linux/o3-timing/simout
index cf3fc26c2..cf3fc26c2 100755
--- a/tests/long/00.gzip/ref/sparc/linux/o3-timing/stdout
+++ b/tests/long/00.gzip/ref/sparc/linux/o3-timing/simout
diff --git a/tests/long/00.gzip/ref/sparc/linux/o3-timing/m5stats.txt b/tests/long/00.gzip/ref/sparc/linux/o3-timing/stats.txt
index b1499e0a2..b1499e0a2 100644
--- a/tests/long/00.gzip/ref/sparc/linux/o3-timing/m5stats.txt
+++ b/tests/long/00.gzip/ref/sparc/linux/o3-timing/stats.txt
diff --git a/tests/long/00.gzip/ref/sparc/linux/simple-atomic/stderr b/tests/long/00.gzip/ref/sparc/linux/simple-atomic/simerr
index ee69ae99e..ee69ae99e 100755
--- a/tests/long/00.gzip/ref/sparc/linux/simple-atomic/stderr
+++ b/tests/long/00.gzip/ref/sparc/linux/simple-atomic/simerr
diff --git a/tests/long/00.gzip/ref/sparc/linux/simple-atomic/stdout b/tests/long/00.gzip/ref/sparc/linux/simple-atomic/simout
index 959e9811f..959e9811f 100755
--- a/tests/long/00.gzip/ref/sparc/linux/simple-atomic/stdout
+++ b/tests/long/00.gzip/ref/sparc/linux/simple-atomic/simout
diff --git a/tests/long/00.gzip/ref/sparc/linux/simple-atomic/m5stats.txt b/tests/long/00.gzip/ref/sparc/linux/simple-atomic/stats.txt
index 6ee039121..6ee039121 100644
--- a/tests/long/00.gzip/ref/sparc/linux/simple-atomic/m5stats.txt
+++ b/tests/long/00.gzip/ref/sparc/linux/simple-atomic/stats.txt
diff --git a/tests/long/00.gzip/ref/sparc/linux/simple-timing/stderr b/tests/long/00.gzip/ref/sparc/linux/simple-timing/simerr
index ee69ae99e..ee69ae99e 100755
--- a/tests/long/00.gzip/ref/sparc/linux/simple-timing/stderr
+++ b/tests/long/00.gzip/ref/sparc/linux/simple-timing/simerr
diff --git a/tests/long/00.gzip/ref/sparc/linux/simple-timing/stdout b/tests/long/00.gzip/ref/sparc/linux/simple-timing/simout
index 696328daa..696328daa 100755
--- a/tests/long/00.gzip/ref/sparc/linux/simple-timing/stdout
+++ b/tests/long/00.gzip/ref/sparc/linux/simple-timing/simout
diff --git a/tests/long/00.gzip/ref/sparc/linux/simple-timing/m5stats.txt b/tests/long/00.gzip/ref/sparc/linux/simple-timing/stats.txt
index 21ee70af0..21ee70af0 100644
--- a/tests/long/00.gzip/ref/sparc/linux/simple-timing/m5stats.txt
+++ b/tests/long/00.gzip/ref/sparc/linux/simple-timing/stats.txt
diff --git a/tests/long/00.gzip/ref/x86/linux/simple-atomic/stderr b/tests/long/00.gzip/ref/x86/linux/simple-atomic/simerr
index 12f446c64..12f446c64 100755
--- a/tests/long/00.gzip/ref/x86/linux/simple-atomic/stderr
+++ b/tests/long/00.gzip/ref/x86/linux/simple-atomic/simerr
diff --git a/tests/long/00.gzip/ref/x86/linux/simple-atomic/stdout b/tests/long/00.gzip/ref/x86/linux/simple-atomic/simout
index 7b8dadcc0..7b8dadcc0 100755
--- a/tests/long/00.gzip/ref/x86/linux/simple-atomic/stdout
+++ b/tests/long/00.gzip/ref/x86/linux/simple-atomic/simout
diff --git a/tests/long/00.gzip/ref/x86/linux/simple-atomic/m5stats.txt b/tests/long/00.gzip/ref/x86/linux/simple-atomic/stats.txt
index 4f9664bbc..4f9664bbc 100644
--- a/tests/long/00.gzip/ref/x86/linux/simple-atomic/m5stats.txt
+++ b/tests/long/00.gzip/ref/x86/linux/simple-atomic/stats.txt
diff --git a/tests/long/00.gzip/ref/x86/linux/simple-timing/stderr b/tests/long/00.gzip/ref/x86/linux/simple-timing/simerr
index 12f446c64..12f446c64 100755
--- a/tests/long/00.gzip/ref/x86/linux/simple-timing/stderr
+++ b/tests/long/00.gzip/ref/x86/linux/simple-timing/simerr
diff --git a/tests/long/00.gzip/ref/x86/linux/simple-timing/stdout b/tests/long/00.gzip/ref/x86/linux/simple-timing/simout
index 5b0e0d9ff..5b0e0d9ff 100755
--- a/tests/long/00.gzip/ref/x86/linux/simple-timing/stdout
+++ b/tests/long/00.gzip/ref/x86/linux/simple-timing/simout
diff --git a/tests/long/00.gzip/ref/x86/linux/simple-timing/m5stats.txt b/tests/long/00.gzip/ref/x86/linux/simple-timing/stats.txt
index 76b073830..76b073830 100644
--- a/tests/long/00.gzip/ref/x86/linux/simple-timing/m5stats.txt
+++ b/tests/long/00.gzip/ref/x86/linux/simple-timing/stats.txt
diff --git a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stderr b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/simerr
index 4cafe060d..4cafe060d 100755
--- a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stderr
+++ b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/simerr
diff --git a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stdout b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/simout
index bace1f0ca..bace1f0ca 100755
--- a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stdout
+++ b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/simout
diff --git a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/m5stats.txt b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stats.txt
index cbdec272c..cbdec272c 100644
--- a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/m5stats.txt
+++ b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3-dual/stats.txt
diff --git a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/stderr b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/simerr
index 1a557daf8..1a557daf8 100755
--- a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/stderr
+++ b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/simerr
diff --git a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/stdout b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/simout
index f6f2f7d37..f6f2f7d37 100755
--- a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/stdout
+++ b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/simout
diff --git a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/m5stats.txt b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/stats.txt
index 4860b3f1d..4860b3f1d 100644
--- a/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/m5stats.txt
+++ b/tests/long/10.linux-boot/ref/alpha/linux/tsunami-o3/stats.txt
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-atomic/stderr b/tests/long/10.mcf/ref/sparc/linux/simple-atomic/simerr
index ee69ae99e..ee69ae99e 100755
--- a/tests/long/10.mcf/ref/sparc/linux/simple-atomic/stderr
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-atomic/simerr
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-atomic/stdout b/tests/long/10.mcf/ref/sparc/linux/simple-atomic/simout
index 2fac0077c..2fac0077c 100755
--- a/tests/long/10.mcf/ref/sparc/linux/simple-atomic/stdout
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-atomic/simout
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-atomic/m5stats.txt b/tests/long/10.mcf/ref/sparc/linux/simple-atomic/stats.txt
index 042194df8..042194df8 100644
--- a/tests/long/10.mcf/ref/sparc/linux/simple-atomic/m5stats.txt
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-atomic/stats.txt
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-timing/stderr b/tests/long/10.mcf/ref/sparc/linux/simple-timing/simerr
index ee69ae99e..ee69ae99e 100755
--- a/tests/long/10.mcf/ref/sparc/linux/simple-timing/stderr
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-timing/simerr
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-timing/stdout b/tests/long/10.mcf/ref/sparc/linux/simple-timing/simout
index 0d7d366fc..0d7d366fc 100755
--- a/tests/long/10.mcf/ref/sparc/linux/simple-timing/stdout
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-timing/simout
diff --git a/tests/long/10.mcf/ref/sparc/linux/simple-timing/m5stats.txt b/tests/long/10.mcf/ref/sparc/linux/simple-timing/stats.txt
index 8d551e127..8d551e127 100644
--- a/tests/long/10.mcf/ref/sparc/linux/simple-timing/m5stats.txt
+++ b/tests/long/10.mcf/ref/sparc/linux/simple-timing/stats.txt
diff --git a/tests/long/10.mcf/ref/x86/linux/simple-atomic/stderr b/tests/long/10.mcf/ref/x86/linux/simple-atomic/simerr
index 72ba90ece..72ba90ece 100755
--- a/tests/long/10.mcf/ref/x86/linux/simple-atomic/stderr
+++ b/tests/long/10.mcf/ref/x86/linux/simple-atomic/simerr
diff --git a/tests/long/10.mcf/ref/x86/linux/simple-atomic/stdout b/tests/long/10.mcf/ref/x86/linux/simple-atomic/simout
index 195b58e3f..195b58e3f 100755
--- a/tests/long/10.mcf/ref/x86/linux/simple-atomic/stdout
+++ b/tests/long/10.mcf/ref/x86/linux/simple-atomic/simout
diff --git a/tests/long/10.mcf/ref/x86/linux/simple-atomic/m5stats.txt b/tests/long/10.mcf/ref/x86/linux/simple-atomic/stats.txt
index ee5db6e3c..ee5db6e3c 100644
--- a/tests/long/10.mcf/ref/x86/linux/simple-atomic/m5stats.txt
+++ b/tests/long/10.mcf/ref/x86/linux/simple-atomic/stats.txt
diff --git a/tests/long/10.mcf/ref/x86/linux/simple-timing/stderr b/tests/long/10.mcf/ref/x86/linux/simple-timing/simerr
index 72ba90ece..72ba90ece 100755
--- a/tests/long/10.mcf/ref/x86/linux/simple-timing/stderr
+++ b/tests/long/10.mcf/ref/x86/linux/simple-timing/simerr
diff --git a/tests/long/10.mcf/ref/x86/linux/simple-timing/stdout b/tests/long/10.mcf/ref/x86/linux/simple-timing/simout
index a552023cf..a552023cf 100755
--- a/tests/long/10.mcf/ref/x86/linux/simple-timing/stdout
+++ b/tests/long/10.mcf/ref/x86/linux/simple-timing/simout
diff --git a/tests/long/10.mcf/ref/x86/linux/simple-timing/m5stats.txt b/tests/long/10.mcf/ref/x86/linux/simple-timing/stats.txt
index 94a44a507..94a44a507 100644
--- a/tests/long/10.mcf/ref/x86/linux/simple-timing/m5stats.txt
+++ b/tests/long/10.mcf/ref/x86/linux/simple-timing/stats.txt
diff --git a/tests/long/20.parser/ref/x86/linux/simple-atomic/stderr b/tests/long/20.parser/ref/x86/linux/simple-atomic/simerr
index eae22fffc..eae22fffc 100755
--- a/tests/long/20.parser/ref/x86/linux/simple-atomic/stderr
+++ b/tests/long/20.parser/ref/x86/linux/simple-atomic/simerr
diff --git a/tests/long/20.parser/ref/x86/linux/simple-atomic/stdout b/tests/long/20.parser/ref/x86/linux/simple-atomic/simout
index 90786ddde..90786ddde 100755
--- a/tests/long/20.parser/ref/x86/linux/simple-atomic/stdout
+++ b/tests/long/20.parser/ref/x86/linux/simple-atomic/simout
diff --git a/tests/long/20.parser/ref/x86/linux/simple-atomic/m5stats.txt b/tests/long/20.parser/ref/x86/linux/simple-atomic/stats.txt
index 6c9e86c42..6c9e86c42 100644
--- a/tests/long/20.parser/ref/x86/linux/simple-atomic/m5stats.txt
+++ b/tests/long/20.parser/ref/x86/linux/simple-atomic/stats.txt
diff --git a/tests/long/20.parser/ref/x86/linux/simple-timing/stderr b/tests/long/20.parser/ref/x86/linux/simple-timing/simerr
index eae22fffc..eae22fffc 100755
--- a/tests/long/20.parser/ref/x86/linux/simple-timing/stderr
+++ b/tests/long/20.parser/ref/x86/linux/simple-timing/simerr
diff --git a/tests/long/20.parser/ref/x86/linux/simple-timing/stdout b/tests/long/20.parser/ref/x86/linux/simple-timing/simout
index f24226fff..f24226fff 100755
--- a/tests/long/20.parser/ref/x86/linux/simple-timing/stdout
+++ b/tests/long/20.parser/ref/x86/linux/simple-timing/simout
diff --git a/tests/long/20.parser/ref/x86/linux/simple-timing/m5stats.txt b/tests/long/20.parser/ref/x86/linux/simple-timing/stats.txt
index 803dc9bdb..803dc9bdb 100644
--- a/tests/long/20.parser/ref/x86/linux/simple-timing/m5stats.txt
+++ b/tests/long/20.parser/ref/x86/linux/simple-timing/stats.txt
diff --git a/tests/long/30.eon/ref/alpha/tru64/o3-timing/stderr b/tests/long/30.eon/ref/alpha/tru64/o3-timing/simerr
index 19732539d..19732539d 100755
--- a/tests/long/30.eon/ref/alpha/tru64/o3-timing/stderr
+++ b/tests/long/30.eon/ref/alpha/tru64/o3-timing/simerr
diff --git a/tests/long/30.eon/ref/alpha/tru64/o3-timing/stdout b/tests/long/30.eon/ref/alpha/tru64/o3-timing/simout
index 2bc3bdeed..2bc3bdeed 100755
--- a/tests/long/30.eon/ref/alpha/tru64/o3-timing/stdout
+++ b/tests/long/30.eon/ref/alpha/tru64/o3-timing/simout
diff --git a/tests/long/30.eon/ref/alpha/tru64/o3-timing/m5stats.txt b/tests/long/30.eon/ref/alpha/tru64/o3-timing/stats.txt
index 704dd86aa..704dd86aa 100644
--- a/tests/long/30.eon/ref/alpha/tru64/o3-timing/m5stats.txt
+++ b/tests/long/30.eon/ref/alpha/tru64/o3-timing/stats.txt
diff --git a/tests/long/30.eon/ref/alpha/tru64/simple-atomic/stderr b/tests/long/30.eon/ref/alpha/tru64/simple-atomic/simerr
index 19732539d..19732539d 100755
--- a/tests/long/30.eon/ref/alpha/tru64/simple-atomic/stderr
+++ b/tests/long/30.eon/ref/alpha/tru64/simple-atomic/simerr
diff --git a/tests/long/30.eon/ref/alpha/tru64/simple-atomic/stdout b/tests/long/30.eon/ref/alpha/tru64/simple-atomic/simout
index bb141923e..bb141923e 100755
--- a/tests/long/30.eon/ref/alpha/tru64/simple-atomic/stdout
+++ b/tests/long/30.eon/ref/alpha/tru64/simple-atomic/simout
diff --git a/tests/long/30.eon/ref/alpha/tru64/simple-atomic/m5stats.txt b/tests/long/30.eon/ref/alpha/tru64/simple-atomic/stats.txt
index 520bb514f..520bb514f 100644
--- a/tests/long/30.eon/ref/alpha/tru64/simple-atomic/m5stats.txt
+++ b/tests/long/30.eon/ref/alpha/tru64/simple-atomic/stats.txt
diff --git a/tests/long/30.eon/ref/alpha/tru64/simple-timing/stderr b/tests/long/30.eon/ref/alpha/tru64/simple-timing/simerr
index 19732539d..19732539d 100755
--- a/tests/long/30.eon/ref/alpha/tru64/simple-timing/stderr
+++ b/tests/long/30.eon/ref/alpha/tru64/simple-timing/simerr
diff --git a/tests/long/30.eon/ref/alpha/tru64/simple-timing/stdout b/tests/long/30.eon/ref/alpha/tru64/simple-timing/simout
index c8c05bf7d..c8c05bf7d 100755
--- a/tests/long/30.eon/ref/alpha/tru64/simple-timing/stdout
+++ b/tests/long/30.eon/ref/alpha/tru64/simple-timing/simout
diff --git a/tests/long/30.eon/ref/alpha/tru64/simple-timing/m5stats.txt b/tests/long/30.eon/ref/alpha/tru64/simple-timing/stats.txt
index 99f2593a9..99f2593a9 100644
--- a/tests/long/30.eon/ref/alpha/tru64/simple-timing/m5stats.txt
+++ b/tests/long/30.eon/ref/alpha/tru64/simple-timing/stats.txt
diff --git a/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/stderr b/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/simerr
index ac5607abe..ac5607abe 100755
--- a/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/stderr
+++ b/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/simerr
diff --git a/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/stdout b/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/simout
index 7f7e7a869..7f7e7a869 100755
--- a/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/stdout
+++ b/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/simout
diff --git a/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/m5stats.txt b/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/stats.txt
index 2e0ae6799..2e0ae6799 100644
--- a/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/m5stats.txt
+++ b/tests/long/40.perlbmk/ref/alpha/tru64/o3-timing/stats.txt
diff --git a/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/stderr b/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/simerr
index ac5607abe..ac5607abe 100755
--- a/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/stderr
+++ b/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/simerr
diff --git a/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/stdout b/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/simout
index 30786b895..30786b895 100755
--- a/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/stdout
+++ b/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/simout
diff --git a/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/m5stats.txt b/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/stats.txt
index 028814426..028814426 100644
--- a/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/m5stats.txt
+++ b/tests/long/40.perlbmk/ref/alpha/tru64/simple-atomic/stats.txt
diff --git a/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/stderr b/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/simerr
index ac5607abe..ac5607abe 100755
--- a/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/stderr
+++ b/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/simerr
diff --git a/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/stdout b/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/simout
index 5e421444e..5e421444e 100755
--- a/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/stdout
+++ b/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/simout
diff --git a/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/m5stats.txt b/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/stats.txt
index c24e3b046..c24e3b046 100644
--- a/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/m5stats.txt
+++ b/tests/long/40.perlbmk/ref/alpha/tru64/simple-timing/stats.txt
diff --git a/tests/long/50.vortex/ref/alpha/tru64/o3-timing/stderr b/tests/long/50.vortex/ref/alpha/tru64/o3-timing/simerr
index cd7a7fb23..cd7a7fb23 100755
--- a/tests/long/50.vortex/ref/alpha/tru64/o3-timing/stderr
+++ b/tests/long/50.vortex/ref/alpha/tru64/o3-timing/simerr
diff --git a/tests/long/50.vortex/ref/alpha/tru64/o3-timing/stdout b/tests/long/50.vortex/ref/alpha/tru64/o3-timing/simout
index 305b9e178..305b9e178 100755
--- a/tests/long/50.vortex/ref/alpha/tru64/o3-timing/stdout
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diff --git a/tests/long/50.vortex/ref/alpha/tru64/o3-timing/m5stats.txt b/tests/long/50.vortex/ref/alpha/tru64/o3-timing/stats.txt
index 36c3049e3..36c3049e3 100644
--- a/tests/long/50.vortex/ref/alpha/tru64/o3-timing/m5stats.txt
+++ b/tests/long/50.vortex/ref/alpha/tru64/o3-timing/stats.txt
diff --git a/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/stderr b/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/simerr
index cd7a7fb23..cd7a7fb23 100755
--- a/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/stderr
+++ b/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/simerr
diff --git a/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/stdout b/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/simout
index f78544a3c..f78544a3c 100755
--- a/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/stdout
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diff --git a/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/m5stats.txt b/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/stats.txt
index 7b2d6e4f7..7b2d6e4f7 100644
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+++ b/tests/long/50.vortex/ref/alpha/tru64/simple-atomic/stats.txt
diff --git a/tests/long/50.vortex/ref/alpha/tru64/simple-timing/stderr b/tests/long/50.vortex/ref/alpha/tru64/simple-timing/simerr
index cd7a7fb23..cd7a7fb23 100755
--- a/tests/long/50.vortex/ref/alpha/tru64/simple-timing/stderr
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diff --git a/tests/long/50.vortex/ref/alpha/tru64/simple-timing/stdout b/tests/long/50.vortex/ref/alpha/tru64/simple-timing/simout
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diff --git a/tests/long/50.vortex/ref/alpha/tru64/simple-timing/m5stats.txt b/tests/long/50.vortex/ref/alpha/tru64/simple-timing/stats.txt
index 4078e993e..4078e993e 100644
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+++ b/tests/long/50.vortex/ref/alpha/tru64/simple-timing/stats.txt
diff --git a/tests/long/50.vortex/ref/sparc/linux/simple-atomic/stderr b/tests/long/50.vortex/ref/sparc/linux/simple-atomic/simerr
index 06afeeef2..06afeeef2 100755
--- a/tests/long/50.vortex/ref/sparc/linux/simple-atomic/stderr
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diff --git a/tests/long/50.vortex/ref/sparc/linux/simple-atomic/stdout b/tests/long/50.vortex/ref/sparc/linux/simple-atomic/simout
index b0eadd5ad..b0eadd5ad 100755
--- a/tests/long/50.vortex/ref/sparc/linux/simple-atomic/stdout
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diff --git a/tests/long/50.vortex/ref/sparc/linux/simple-atomic/m5stats.txt b/tests/long/50.vortex/ref/sparc/linux/simple-atomic/stats.txt
index 25cbdfb32..25cbdfb32 100644
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+++ b/tests/long/50.vortex/ref/sparc/linux/simple-atomic/stats.txt
diff --git a/tests/long/50.vortex/ref/sparc/linux/simple-timing/stderr b/tests/long/50.vortex/ref/sparc/linux/simple-timing/simerr
index 06afeeef2..06afeeef2 100755
--- a/tests/long/50.vortex/ref/sparc/linux/simple-timing/stderr
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diff --git a/tests/long/50.vortex/ref/sparc/linux/simple-timing/stdout b/tests/long/50.vortex/ref/sparc/linux/simple-timing/simout
index 2b1927ccc..2b1927ccc 100755
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diff --git a/tests/long/50.vortex/ref/sparc/linux/simple-timing/m5stats.txt b/tests/long/50.vortex/ref/sparc/linux/simple-timing/stats.txt
index 9b35ba579..9b35ba579 100644
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+++ b/tests/long/50.vortex/ref/sparc/linux/simple-timing/stats.txt
diff --git a/tests/long/60.bzip2/ref/alpha/tru64/o3-timing/stderr b/tests/long/60.bzip2/ref/alpha/tru64/o3-timing/simerr
index fd3c8e17c..fd3c8e17c 100755
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diff --git a/tests/long/60.bzip2/ref/alpha/tru64/o3-timing/stdout b/tests/long/60.bzip2/ref/alpha/tru64/o3-timing/simout
index 46c21a733..46c21a733 100755
--- a/tests/long/60.bzip2/ref/alpha/tru64/o3-timing/stdout
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diff --git a/tests/long/60.bzip2/ref/alpha/tru64/o3-timing/m5stats.txt b/tests/long/60.bzip2/ref/alpha/tru64/o3-timing/stats.txt
index 2cba4195f..2cba4195f 100644
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+++ b/tests/long/60.bzip2/ref/alpha/tru64/o3-timing/stats.txt
diff --git a/tests/long/60.bzip2/ref/alpha/tru64/simple-atomic/stderr b/tests/long/60.bzip2/ref/alpha/tru64/simple-atomic/simerr
index fd3c8e17c..fd3c8e17c 100755
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diff --git a/tests/long/60.bzip2/ref/alpha/tru64/simple-atomic/stdout b/tests/long/60.bzip2/ref/alpha/tru64/simple-atomic/simout
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diff --git a/tests/long/60.bzip2/ref/alpha/tru64/simple-atomic/m5stats.txt b/tests/long/60.bzip2/ref/alpha/tru64/simple-atomic/stats.txt
index a74bbb7e5..a74bbb7e5 100644
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+++ b/tests/long/60.bzip2/ref/alpha/tru64/simple-atomic/stats.txt
diff --git a/tests/long/60.bzip2/ref/alpha/tru64/simple-timing/stderr b/tests/long/60.bzip2/ref/alpha/tru64/simple-timing/simerr
index fd3c8e17c..fd3c8e17c 100755
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diff --git a/tests/long/60.bzip2/ref/alpha/tru64/simple-timing/stdout b/tests/long/60.bzip2/ref/alpha/tru64/simple-timing/simout
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diff --git a/tests/long/60.bzip2/ref/alpha/tru64/simple-timing/m5stats.txt b/tests/long/60.bzip2/ref/alpha/tru64/simple-timing/stats.txt
index 027e53548..027e53548 100644
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+++ b/tests/long/60.bzip2/ref/alpha/tru64/simple-timing/stats.txt
diff --git a/tests/long/60.bzip2/ref/x86/linux/simple-atomic/stderr b/tests/long/60.bzip2/ref/x86/linux/simple-atomic/simerr
index eae22fffc..eae22fffc 100755
--- a/tests/long/60.bzip2/ref/x86/linux/simple-atomic/stderr
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diff --git a/tests/long/60.bzip2/ref/x86/linux/simple-atomic/stdout b/tests/long/60.bzip2/ref/x86/linux/simple-atomic/simout
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diff --git a/tests/long/60.bzip2/ref/x86/linux/simple-atomic/m5stats.txt b/tests/long/60.bzip2/ref/x86/linux/simple-atomic/stats.txt
index a2bce703e..a2bce703e 100644
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diff --git a/tests/long/60.bzip2/ref/x86/linux/simple-timing/stderr b/tests/long/60.bzip2/ref/x86/linux/simple-timing/simerr
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--- a/tests/long/60.bzip2/ref/x86/linux/simple-timing/stderr
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diff --git a/tests/long/60.bzip2/ref/x86/linux/simple-timing/stdout b/tests/long/60.bzip2/ref/x86/linux/simple-timing/simout
index c5e3246b3..c5e3246b3 100755
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diff --git a/tests/long/60.bzip2/ref/x86/linux/simple-timing/m5stats.txt b/tests/long/60.bzip2/ref/x86/linux/simple-timing/stats.txt
index 5c98d4cbd..5c98d4cbd 100644
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diff --git a/tests/long/70.twolf/ref/alpha/tru64/o3-timing/stderr b/tests/long/70.twolf/ref/alpha/tru64/o3-timing/simerr
index cd7a7fb23..cd7a7fb23 100755
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diff --git a/tests/long/70.twolf/ref/alpha/tru64/o3-timing/stdout b/tests/long/70.twolf/ref/alpha/tru64/o3-timing/simout
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diff --git a/tests/long/70.twolf/ref/alpha/tru64/o3-timing/m5stats.txt b/tests/long/70.twolf/ref/alpha/tru64/o3-timing/stats.txt
index bf979a603..bf979a603 100644
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diff --git a/tests/long/70.twolf/ref/alpha/tru64/simple-atomic/stderr b/tests/long/70.twolf/ref/alpha/tru64/simple-atomic/simerr
index cd7a7fb23..cd7a7fb23 100755
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diff --git a/tests/long/70.twolf/ref/alpha/tru64/simple-atomic/stdout b/tests/long/70.twolf/ref/alpha/tru64/simple-atomic/simout
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diff --git a/tests/long/70.twolf/ref/alpha/tru64/simple-timing/stderr b/tests/long/70.twolf/ref/alpha/tru64/simple-timing/simerr
index cd7a7fb23..cd7a7fb23 100755
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diff --git a/tests/long/70.twolf/ref/alpha/tru64/simple-timing/stdout b/tests/long/70.twolf/ref/alpha/tru64/simple-timing/simout
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diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-atomic/stderr b/tests/long/70.twolf/ref/sparc/linux/simple-atomic/simerr
index 5ff857a03..5ff857a03 100755
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diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-atomic/stdout b/tests/long/70.twolf/ref/sparc/linux/simple-atomic/simout
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index 0c05fead2..0c05fead2 100644
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diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/stderr b/tests/long/70.twolf/ref/sparc/linux/simple-timing/simerr
index 5ff857a03..5ff857a03 100755
--- a/tests/long/70.twolf/ref/sparc/linux/simple-timing/stderr
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/simerr
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/stdout b/tests/long/70.twolf/ref/sparc/linux/simple-timing/simout
index e76e61d8a..e76e61d8a 100755
--- a/tests/long/70.twolf/ref/sparc/linux/simple-timing/stdout
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/simout
diff --git a/tests/long/70.twolf/ref/sparc/linux/simple-timing/m5stats.txt b/tests/long/70.twolf/ref/sparc/linux/simple-timing/stats.txt
index 304bdc3f9..304bdc3f9 100644
--- a/tests/long/70.twolf/ref/sparc/linux/simple-timing/m5stats.txt
+++ b/tests/long/70.twolf/ref/sparc/linux/simple-timing/stats.txt
diff --git a/tests/long/70.twolf/ref/x86/linux/simple-atomic/stderr b/tests/long/70.twolf/ref/x86/linux/simple-atomic/simerr
index 27f336eb4..27f336eb4 100755
--- a/tests/long/70.twolf/ref/x86/linux/simple-atomic/stderr
+++ b/tests/long/70.twolf/ref/x86/linux/simple-atomic/simerr
diff --git a/tests/long/70.twolf/ref/x86/linux/simple-atomic/stdout b/tests/long/70.twolf/ref/x86/linux/simple-atomic/simout
index 1d99c3015..1d99c3015 100755
--- a/tests/long/70.twolf/ref/x86/linux/simple-atomic/stdout
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diff --git a/tests/long/70.twolf/ref/x86/linux/simple-atomic/m5stats.txt b/tests/long/70.twolf/ref/x86/linux/simple-atomic/stats.txt
index 2581f730b..2581f730b 100644
--- a/tests/long/70.twolf/ref/x86/linux/simple-atomic/m5stats.txt
+++ b/tests/long/70.twolf/ref/x86/linux/simple-atomic/stats.txt
diff --git a/tests/long/70.twolf/ref/x86/linux/simple-timing/stderr b/tests/long/70.twolf/ref/x86/linux/simple-timing/simerr
index 27f336eb4..27f336eb4 100755
--- a/tests/long/70.twolf/ref/x86/linux/simple-timing/stderr
+++ b/tests/long/70.twolf/ref/x86/linux/simple-timing/simerr
diff --git a/tests/long/70.twolf/ref/x86/linux/simple-timing/stdout b/tests/long/70.twolf/ref/x86/linux/simple-timing/simout
index 764f17d51..764f17d51 100755
--- a/tests/long/70.twolf/ref/x86/linux/simple-timing/stdout
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diff --git a/tests/long/70.twolf/ref/x86/linux/simple-timing/m5stats.txt b/tests/long/70.twolf/ref/x86/linux/simple-timing/stats.txt
index 897f4bc38..897f4bc38 100644
--- a/tests/long/70.twolf/ref/x86/linux/simple-timing/m5stats.txt
+++ b/tests/long/70.twolf/ref/x86/linux/simple-timing/stats.txt
diff --git a/tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/stderr b/tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/simerr
index 6814dd775..6814dd775 100755
--- a/tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/stderr
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diff --git a/tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/stdout b/tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/simout
index 2f6efdd10..2f6efdd10 100755
--- a/tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/stdout
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diff --git a/tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/m5stats.txt b/tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/stats.txt
index fb4170969..fb4170969 100644
--- a/tests/long/80.solaris-boot/ref/sparc/solaris/t1000-simple-atomic/m5stats.txt
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diff --git a/tests/quick/00.hello/ref/alpha/linux/o3-timing/stderr b/tests/quick/00.hello/ref/alpha/linux/o3-timing/simerr
index 5ff857a03..5ff857a03 100755
--- a/tests/quick/00.hello/ref/alpha/linux/o3-timing/stderr
+++ b/tests/quick/00.hello/ref/alpha/linux/o3-timing/simerr
diff --git a/tests/quick/00.hello/ref/alpha/linux/o3-timing/stdout b/tests/quick/00.hello/ref/alpha/linux/o3-timing/simout
index b502697af..b502697af 100755
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diff --git a/tests/quick/00.hello/ref/alpha/linux/o3-timing/m5stats.txt b/tests/quick/00.hello/ref/alpha/linux/o3-timing/stats.txt
index 93747295c..93747295c 100644
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diff --git a/tests/quick/00.hello/ref/alpha/linux/simple-atomic/stderr b/tests/quick/00.hello/ref/alpha/linux/simple-atomic/simerr
index 5ff857a03..5ff857a03 100755
--- a/tests/quick/00.hello/ref/alpha/linux/simple-atomic/stderr
+++ b/tests/quick/00.hello/ref/alpha/linux/simple-atomic/simerr
diff --git a/tests/quick/00.hello/ref/alpha/linux/simple-atomic/stdout b/tests/quick/00.hello/ref/alpha/linux/simple-atomic/simout
index 9a255c446..9a255c446 100755
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diff --git a/tests/quick/00.hello/ref/alpha/linux/simple-atomic/m5stats.txt b/tests/quick/00.hello/ref/alpha/linux/simple-atomic/stats.txt
index 712fc898c..712fc898c 100644
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diff --git a/tests/quick/00.hello/ref/alpha/linux/simple-timing/stderr b/tests/quick/00.hello/ref/alpha/linux/simple-timing/simerr
index 5ff857a03..5ff857a03 100755
--- a/tests/quick/00.hello/ref/alpha/linux/simple-timing/stderr
+++ b/tests/quick/00.hello/ref/alpha/linux/simple-timing/simerr
diff --git a/tests/quick/00.hello/ref/alpha/linux/simple-timing/stdout b/tests/quick/00.hello/ref/alpha/linux/simple-timing/simout
index c3d847e3f..c3d847e3f 100755
--- a/tests/quick/00.hello/ref/alpha/linux/simple-timing/stdout
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diff --git a/tests/quick/00.hello/ref/alpha/linux/simple-timing/m5stats.txt b/tests/quick/00.hello/ref/alpha/linux/simple-timing/stats.txt
index f97f1c530..f97f1c530 100644
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diff --git a/tests/quick/00.hello/ref/alpha/tru64/o3-timing/stderr b/tests/quick/00.hello/ref/alpha/tru64/o3-timing/simerr
index 28251ddf8..28251ddf8 100755
--- a/tests/quick/00.hello/ref/alpha/tru64/o3-timing/stderr
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diff --git a/tests/quick/00.hello/ref/alpha/tru64/o3-timing/stdout b/tests/quick/00.hello/ref/alpha/tru64/o3-timing/simout
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diff --git a/tests/quick/00.hello/ref/alpha/tru64/o3-timing/m5stats.txt b/tests/quick/00.hello/ref/alpha/tru64/o3-timing/stats.txt
index 12af7d1b2..12af7d1b2 100644
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diff --git a/tests/quick/00.hello/ref/alpha/tru64/simple-atomic/stderr b/tests/quick/00.hello/ref/alpha/tru64/simple-atomic/simerr
index 28251ddf8..28251ddf8 100755
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diff --git a/tests/quick/00.hello/ref/alpha/tru64/simple-atomic/stdout b/tests/quick/00.hello/ref/alpha/tru64/simple-atomic/simout
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diff --git a/tests/quick/00.hello/ref/alpha/tru64/simple-atomic/m5stats.txt b/tests/quick/00.hello/ref/alpha/tru64/simple-atomic/stats.txt
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diff --git a/tests/quick/00.hello/ref/alpha/tru64/simple-timing/stderr b/tests/quick/00.hello/ref/alpha/tru64/simple-timing/simerr
index 28251ddf8..28251ddf8 100755
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diff --git a/tests/quick/00.hello/ref/alpha/tru64/simple-timing/stdout b/tests/quick/00.hello/ref/alpha/tru64/simple-timing/simout
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diff --git a/tests/quick/00.hello/ref/alpha/tru64/simple-timing/m5stats.txt b/tests/quick/00.hello/ref/alpha/tru64/simple-timing/stats.txt
index af7d3609f..af7d3609f 100644
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diff --git a/tests/quick/00.hello/ref/mips/linux/simple-atomic/stderr b/tests/quick/00.hello/ref/mips/linux/simple-atomic/simerr
index 5ff857a03..5ff857a03 100755
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diff --git a/tests/quick/00.hello/ref/mips/linux/simple-atomic/m5stats.txt b/tests/quick/00.hello/ref/mips/linux/simple-atomic/stats.txt
index 6c370ab2d..6c370ab2d 100644
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diff --git a/tests/quick/00.hello/ref/mips/linux/simple-timing/stderr b/tests/quick/00.hello/ref/mips/linux/simple-timing/simerr
index 5ff857a03..5ff857a03 100755
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diff --git a/tests/quick/00.hello/ref/mips/linux/simple-timing/stdout b/tests/quick/00.hello/ref/mips/linux/simple-timing/simout
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diff --git a/tests/quick/00.hello/ref/mips/linux/simple-timing/m5stats.txt b/tests/quick/00.hello/ref/mips/linux/simple-timing/stats.txt
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diff --git a/tests/quick/00.hello/ref/sparc/linux/simple-atomic/stderr b/tests/quick/00.hello/ref/sparc/linux/simple-atomic/simerr
index ee69ae99e..ee69ae99e 100755
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diff --git a/tests/quick/00.hello/ref/sparc/linux/simple-timing/stderr b/tests/quick/00.hello/ref/sparc/linux/simple-timing/simerr
index ee69ae99e..ee69ae99e 100755
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diff --git a/tests/quick/00.hello/ref/sparc/linux/simple-timing/m5stats.txt b/tests/quick/00.hello/ref/sparc/linux/simple-timing/stats.txt
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diff --git a/tests/quick/00.hello/ref/x86/linux/simple-atomic/stderr b/tests/quick/00.hello/ref/x86/linux/simple-atomic/simerr
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diff --git a/tests/quick/00.hello/ref/x86/linux/simple-timing/stderr b/tests/quick/00.hello/ref/x86/linux/simple-timing/simerr
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diff --git a/tests/quick/01.hello-2T-smt/ref/alpha/linux/o3-timing/stderr b/tests/quick/01.hello-2T-smt/ref/alpha/linux/o3-timing/simerr
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diff --git a/tests/quick/01.hello-2T-smt/ref/alpha/linux/o3-timing/m5stats.txt b/tests/quick/01.hello-2T-smt/ref/alpha/linux/o3-timing/stats.txt
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diff --git a/tests/quick/02.insttest/ref/sparc/linux/o3-timing/stderr b/tests/quick/02.insttest/ref/sparc/linux/o3-timing/simerr
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diff --git a/tests/quick/02.insttest/ref/sparc/linux/simple-atomic/stderr b/tests/quick/02.insttest/ref/sparc/linux/simple-atomic/simerr
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diff --git a/tests/quick/02.insttest/ref/sparc/linux/simple-timing/stdout b/tests/quick/02.insttest/ref/sparc/linux/simple-timing/simout
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diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/stderr b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/simerr
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diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/m5stats.txt b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/stats.txt
index 1e6af66f7..1e6af66f7 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/m5stats.txt
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic-dual/stats.txt
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/stderr b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/simerr
index 1a557daf8..1a557daf8 100755
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/stderr
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/simerr
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/stdout b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/simout
index 6989105c7..6989105c7 100755
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/stdout
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/simout
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/m5stats.txt b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/stats.txt
index 8c53afda6..8c53afda6 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/m5stats.txt
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-atomic/stats.txt
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/stderr b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/simerr
index dad1cad88..dad1cad88 100755
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/stderr
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/simerr
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/stdout b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/simout
index 06723d964..06723d964 100755
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/stdout
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/simout
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/m5stats.txt b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/stats.txt
index 39aa94315..39aa94315 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/m5stats.txt
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing-dual/stats.txt
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/stderr b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/simerr
index 1a557daf8..1a557daf8 100755
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/stderr
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/simerr
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/stdout b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/simout
index b4ba00cf0..b4ba00cf0 100755
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/stdout
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/simout
diff --git a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/m5stats.txt b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/stats.txt
index bcad4cd62..bcad4cd62 100644
--- a/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/m5stats.txt
+++ b/tests/quick/10.linux-boot/ref/alpha/linux/tsunami-simple-timing/stats.txt
diff --git a/tests/quick/20.eio-short/ref/alpha/eio/detailed/stderr b/tests/quick/20.eio-short/ref/alpha/eio/detailed/simerr
index 7ded22db8..7ded22db8 100644
--- a/tests/quick/20.eio-short/ref/alpha/eio/detailed/stderr
+++ b/tests/quick/20.eio-short/ref/alpha/eio/detailed/simerr
diff --git a/tests/quick/20.eio-short/ref/alpha/eio/detailed/stdout b/tests/quick/20.eio-short/ref/alpha/eio/detailed/simout
index ee0eb672e..ee0eb672e 100644
--- a/tests/quick/20.eio-short/ref/alpha/eio/detailed/stdout
+++ b/tests/quick/20.eio-short/ref/alpha/eio/detailed/simout
diff --git a/tests/quick/20.eio-short/ref/alpha/eio/detailed/m5stats.txt b/tests/quick/20.eio-short/ref/alpha/eio/detailed/stats.txt
index 119cc8e9d..119cc8e9d 100644
--- a/tests/quick/20.eio-short/ref/alpha/eio/detailed/m5stats.txt
+++ b/tests/quick/20.eio-short/ref/alpha/eio/detailed/stats.txt
diff --git a/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/stderr b/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/simerr
index a1d152694..a1d152694 100755
--- a/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/stderr
+++ b/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/simerr
diff --git a/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/stdout b/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/simout
index 539afef68..539afef68 100755
--- a/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/stdout
+++ b/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/simout
diff --git a/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/m5stats.txt b/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/stats.txt
index 51d5de7dc..51d5de7dc 100644
--- a/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/m5stats.txt
+++ b/tests/quick/20.eio-short/ref/alpha/eio/simple-atomic/stats.txt
diff --git a/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/stderr b/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/simerr
index a1d152694..a1d152694 100755
--- a/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/stderr
+++ b/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/simerr
diff --git a/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/stdout b/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/simout
index 337a3a052..337a3a052 100755
--- a/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/stdout
+++ b/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/simout
diff --git a/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/m5stats.txt b/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/stats.txt
index 041421492..041421492 100644
--- a/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/m5stats.txt
+++ b/tests/quick/20.eio-short/ref/alpha/eio/simple-timing/stats.txt
diff --git a/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stderr b/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr
index 496a7244f..496a7244f 100755
--- a/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stderr
+++ b/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simerr
diff --git a/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stdout b/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simout
index b1dd747a5..b1dd747a5 100755
--- a/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stdout
+++ b/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/simout
diff --git a/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/m5stats.txt b/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stats.txt
index 12655b8fd..12655b8fd 100644
--- a/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/m5stats.txt
+++ b/tests/quick/30.eio-mp/ref/alpha/eio/simple-atomic-mp/stats.txt
diff --git a/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/stderr b/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/simerr
index 496a7244f..496a7244f 100755
--- a/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/stderr
+++ b/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/simerr
diff --git a/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/stdout b/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/simout
index edbace7b2..edbace7b2 100755
--- a/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/stdout
+++ b/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/simout
diff --git a/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/m5stats.txt b/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/stats.txt
index 5dc3a25b6..5dc3a25b6 100644
--- a/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/m5stats.txt
+++ b/tests/quick/30.eio-mp/ref/alpha/eio/simple-timing-mp/stats.txt
diff --git a/tests/quick/50.memtest/ref/alpha/linux/memtest/stderr b/tests/quick/50.memtest/ref/alpha/linux/memtest/simerr
index 507652626..507652626 100755
--- a/tests/quick/50.memtest/ref/alpha/linux/memtest/stderr
+++ b/tests/quick/50.memtest/ref/alpha/linux/memtest/simerr
diff --git a/tests/quick/50.memtest/ref/alpha/linux/memtest/stdout b/tests/quick/50.memtest/ref/alpha/linux/memtest/simout
index a9b5dbd1a..a9b5dbd1a 100755
--- a/tests/quick/50.memtest/ref/alpha/linux/memtest/stdout
+++ b/tests/quick/50.memtest/ref/alpha/linux/memtest/simout
diff --git a/tests/quick/50.memtest/ref/alpha/linux/memtest/m5stats.txt b/tests/quick/50.memtest/ref/alpha/linux/memtest/stats.txt
index 07a437af0..07a437af0 100644
--- a/tests/quick/50.memtest/ref/alpha/linux/memtest/m5stats.txt
+++ b/tests/quick/50.memtest/ref/alpha/linux/memtest/stats.txt
diff --git a/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/stderr b/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/simerr
index 73103c03f..73103c03f 100755
--- a/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/stderr
+++ b/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/simerr
diff --git a/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/stdout b/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/simout
index b7a61e7b4..b7a61e7b4 100755
--- a/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/stdout
+++ b/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/simout
diff --git a/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/m5stats.txt b/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/stats.txt
index 3a06809c5..3a06809c5 100644
--- a/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/m5stats.txt
+++ b/tests/quick/80.netperf-stream/ref/alpha/linux/twosys-tsunami-simple-atomic/stats.txt