ruby: rename MESI_CMP_directory to MESI_Two_Level

This is because the next patch introduces a three level hierarchy.

--HG--
rename : build_opts/ALPHA_MESI_CMP_directory => build_opts/ALPHA_MESI_Two_Level
rename : build_opts/X86_MESI_CMP_directory => build_opts/X86_MESI_Two_Level
rename : configs/ruby/MESI_CMP_directory.py => configs/ruby/MESI_Two_Level.py
rename : src/mem/protocol/MESI_CMP_directory-L1cache.sm => src/mem/protocol/MESI_Two_Level-L1cache.sm
rename : src/mem/protocol/MESI_CMP_directory-L2cache.sm => src/mem/protocol/MESI_Two_Level-L2cache.sm
rename : src/mem/protocol/MESI_CMP_directory-dir.sm => src/mem/protocol/MESI_Two_Level-dir.sm
rename : src/mem/protocol/MESI_CMP_directory-dma.sm => src/mem/protocol/MESI_Two_Level-dma.sm
rename : src/mem/protocol/MESI_CMP_directory-msg.sm => src/mem/protocol/MESI_Two_Level-msg.sm
rename : src/mem/protocol/MESI_CMP_directory.slicc => src/mem/protocol/MESI_Two_Level.slicc
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/config.ini => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/config.ini
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/ruby.stats => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/ruby.stats
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/simerr => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/simerr
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/simout => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/simout
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/stats.txt => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/stats.txt
rename : tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_CMP_directory/system.pc.com_1.terminal => tests/long/fs/10.linux-boot/ref/x86/linux/pc-simple-timing-ruby-MESI_Two_Level/system.pc.com_1.terminal
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/config.ini => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/config.ini
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/ruby.stats => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/ruby.stats
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/simerr => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/simerr
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/simout => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/simout
rename : tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_CMP_directory/stats.txt => tests/quick/se/00.hello/ref/alpha/linux/simple-timing-ruby-MESI_Two_Level/stats.txt
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/config.ini => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/config.ini
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/ruby.stats => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/ruby.stats
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/simerr => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/simerr
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/simout => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/simout
rename : tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_CMP_directory/stats.txt => tests/quick/se/00.hello/ref/alpha/tru64/simple-timing-ruby-MESI_Two_Level/stats.txt
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/config.ini => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/config.ini
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/ruby.stats => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/ruby.stats
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/simerr => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simerr
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/simout => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/simout
rename : tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_CMP_directory/stats.txt => tests/quick/se/50.memtest/ref/alpha/linux/memtest-ruby-MESI_Two_Level/stats.txt
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/config.ini => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/config.ini
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/ruby.stats => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/ruby.stats
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/simerr => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simerr
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/simout => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/simout
rename : tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_CMP_directory/stats.txt => tests/quick/se/60.rubytest/ref/alpha/linux/rubytest-ruby-MESI_Two_Level/stats.txt

build_opts/ALPHA_MESI_Two_Level

@@ -1,3 +1,3 @@
 SS_COMPATIBLE_FP = 1
 CPU_MODELS = 'AtomicSimpleCPU,TimingSimpleCPU,O3CPU,InOrderCPU'
-PROTOCOL = 'MESI_CMP_directory'
+PROTOCOL = 'MESI_Two_Level'

build_opts/X86_MESI_Two_Level

@@ -1,3 +1,3 @@
 TARGET_ISA = 'x86'
 CPU_MODELS = 'TimingSimpleCPU,O3CPU,AtomicSimpleCPU'
-PROTOCOL = 'MESI_CMP_directory'
+PROTOCOL = 'MESI_Two_Level'

configs/ruby/MESI_Two_Level.py

@@ -50,8 +50,8 @@ def define_options(parser):
 
 def create_system(options, system, piobus, dma_ports, ruby_system):
 
-    if buildEnv['PROTOCOL'] != 'MESI_CMP_directory':
-        panic("This script requires the MESI_CMP_directory protocol to be built.")
+    if buildEnv['PROTOCOL'] != 'MESI_Two_Level':
+        fatal("This script requires the MESI_Two_Level protocol to be built.")
 
     cpu_sequencers = []
 

src/mem/protocol/MESI_CMP_directory.slicc

@@ -1,7 +0,0 @@
-protocol "MESI_CMP_directory";
-include "RubySlicc_interfaces.slicc";
-include "MESI_CMP_directory-msg.sm";
-include "MESI_CMP_directory-L1cache.sm";
-include "MESI_CMP_directory-L2cache.sm";
-include "MESI_CMP_directory-dir.sm";
-include "MESI_CMP_directory-dma.sm";

src/mem/protocol/MESI_Two_Level-dir.sm

@@ -34,7 +34,7 @@
 // Copied here by aep 12/14/07
 
 
-machine(Directory, "MESI_CMP_filter_directory protocol")
+machine(Directory, "MESI Two Level directory protocol")
  : DirectoryMemory * directory,
    MemoryControl * memBuffer,
    Cycles to_mem_ctrl_latency = 1,

src/mem/protocol/MESI_Two_Level.slicc

@@ -0,0 +1,7 @@
+protocol "MESI_Two_Level";
+include "RubySlicc_interfaces.slicc";
+include "MESI_Two_Level-msg.sm";
+include "MESI_Two_Level-L1cache.sm";
+include "MESI_Two_Level-L2cache.sm";
+include "MESI_Two_Level-dir.sm";
+include "MESI_Two_Level-dma.sm";

src/mem/protocol/SConsopts

@@ -33,7 +33,7 @@ import os
 Import('*')
 
 all_protocols.extend([
-    'MESI_CMP_directory',
+    'MESI_Two_Level',
     'MI_example',
     'MOESI_CMP_directory',
     'MOESI_CMP_token',

util/regress

@@ -41,14 +41,14 @@ add_option('-v', '--verbose', action='store_true', default=False,
            help='echo commands before executing')
 add_option('--builds',
            default='ALPHA,ALPHA_MOESI_hammer,' \
-           'ALPHA_MESI_CMP_directory,'  \
+           'ALPHA_MESI_Two_Level,'  \
            'ALPHA_MOESI_CMP_directory,' \
            'ALPHA_MOESI_CMP_token,' \
            'MIPS,' \
            'NULL,' \
            'POWER,' \
            'SPARC,' \
-           'X86,X86_MESI_CMP_directory,' \
+           'X86,X86_MESI_Two_Level,' \
            'ARM',
            help="comma-separated build targets to test (default: '%default')")
 add_option('--modes',