testers: move testers to a new directory

This patch moves the testers to a new subdirectory under src/cpu and includes
the necessary fixes to work with latest m5 initialization patches.

--HG--
rename : configs/example/determ_test.py => configs/example/ruby_direct_test.py
rename : src/cpu/directedtest/DirectedGenerator.cc => src/cpu/testers/directedtest/DirectedGenerator.cc
rename : src/cpu/directedtest/DirectedGenerator.hh => src/cpu/testers/directedtest/DirectedGenerator.hh
rename : src/cpu/directedtest/InvalidateGenerator.cc => src/cpu/testers/directedtest/InvalidateGenerator.cc
rename : src/cpu/directedtest/InvalidateGenerator.hh => src/cpu/testers/directedtest/InvalidateGenerator.hh
rename : src/cpu/directedtest/RubyDirectedTester.cc => src/cpu/testers/directedtest/RubyDirectedTester.cc
rename : src/cpu/directedtest/RubyDirectedTester.hh => src/cpu/testers/directedtest/RubyDirectedTester.hh
rename : src/cpu/directedtest/RubyDirectedTester.py => src/cpu/testers/directedtest/RubyDirectedTester.py
rename : src/cpu/directedtest/SConscript => src/cpu/testers/directedtest/SConscript
rename : src/cpu/directedtest/SeriesRequestGenerator.cc => src/cpu/testers/directedtest/SeriesRequestGenerator.cc
rename : src/cpu/directedtest/SeriesRequestGenerator.hh => src/cpu/testers/directedtest/SeriesRequestGenerator.hh
rename : src/cpu/memtest/MemTest.py => src/cpu/testers/memtest/MemTest.py
rename : src/cpu/memtest/SConscript => src/cpu/testers/memtest/SConscript
rename : src/cpu/memtest/memtest.cc => src/cpu/testers/memtest/memtest.cc
rename : src/cpu/memtest/memtest.hh => src/cpu/testers/memtest/memtest.hh
rename : src/cpu/rubytest/Check.cc => src/cpu/testers/rubytest/Check.cc
rename : src/cpu/rubytest/Check.hh => src/cpu/testers/rubytest/Check.hh
rename : src/cpu/rubytest/CheckTable.cc => src/cpu/testers/rubytest/CheckTable.cc
rename : src/cpu/rubytest/CheckTable.hh => src/cpu/testers/rubytest/CheckTable.hh
rename : src/cpu/rubytest/RubyTester.cc => src/cpu/testers/rubytest/RubyTester.cc
rename : src/cpu/rubytest/RubyTester.hh => src/cpu/testers/rubytest/RubyTester.hh
rename : src/cpu/rubytest/RubyTester.py => src/cpu/testers/rubytest/RubyTester.py
rename : src/cpu/rubytest/SConscript => src/cpu/testers/rubytest/SConscript

1 files changed, 14 insertions, 10 deletions

diff --git a/configs/example/memtest-ruby.py b/configs/example/memtest-ruby.py
index d2e9c137e..e32e0c114 100644
--- a/configs/example/memtest-ruby.py
+++ b/configs/example/memtest-ruby.py
@@ -104,17 +104,21 @@ system = System(cpu = cpus,
                 funcmem = PhysicalMemory(),
                 physmem = PhysicalMemory())
 
-system.dmas = [ MemTest(atomic = False, \
-                        max_loads = options.maxloads, \
-                        issue_dmas = True, \
-                        percent_functional = 0, \
-                        percent_uncacheable = 0, \
-                        progress_interval = options.progress) \
-                for i in xrange(options.num_dmas) ]
+if options.num_dmas > 0:
+    dmas = [ MemTest(atomic = False, \
+                     max_loads = options.maxloads, \
+                     issue_dmas = True, \
+                     percent_functional = 0, \
+                     percent_uncacheable = 0, \
+                     progress_interval = options.progress) \
+             for i in xrange(options.num_dmas) ]
+    system.dma_devices = dmas
+else:
+    dmas = []
 
 system.ruby = Ruby.create_system(options, \
-                                 system.physmem, \
-                                 dma_devices = system.dmas)
+                                 system, \
+                                 dma_devices = dmas)
 
 #
 # The tester is most effective when randomization is turned on and
@@ -131,7 +135,7 @@ for (i, cpu) in enumerate(cpus):
     cpu.test = system.ruby.cpu_ruby_ports[i].port
     cpu.functional = system.funcmem.port
 
-for (i, dma) in enumerate(system.dmas):
+for (i, dma) in enumerate(dmas):
     #
     # Tie the dma memtester ports to the correct functional port
     # Note that the test port has already been connected to the dma_sequencer