env['DIFFOUT'] = File('diff-out')
+# get the termcap from the environment
+termcap = env['TERMCAP']
+
# Dict that accumulates lists of tests by category (quick, medium, long)
env.Tests = {}
# regular expressions of lines to ignore when diffing outputs
output_ignore_regexes = (
'^command line:', # for stdout file
- '^M5 compiled ', # for stderr file
- '^M5 started ', # for stderr file
- '^M5 executing on ', # for stderr file
+ '^gem5 compiled ', # for stderr file
+ '^gem5 started ', # for stderr file
+ '^gem5 executing on ', # for stderr file
'^Simulation complete at', # for stderr file
'^Listening for', # for stderr file
'listening for remote gdb', # for stderr file
target[0] : status
Sources are:
- source[0] : M5 binary
+ source[0] : gem5 binary
source[1] : tests/run.py script
source[2] : reference stats file
if env['BATCH']:
cmd = '%s -t %d %s' % (env['BATCH_CMD'], timeout, cmd)
+ # Create a default value for the status string, changed as needed
+ # based on the status.
+ status_str = "passed."
+
pre_exec_time = time.time()
status = env.Execute(env.subst(cmd, target=target, source=source))
if status == 0:
- # M5 terminated normally.
+ # gem5 terminated normally.
# Run diff on output & ref directories to find differences.
# Exclude the stats file since we will use diff-out on that.
diffcmd = '$DIFFOUT ${SOURCES[2]} %s > %s' \
% (os.path.join(tgt_dir, 'stats.txt'), statsdiff)
diffcmd = env.subst(diffcmd, target=target, source=source)
- status = env.Execute(diffcmd, strfunction=None)
+ diff_status = env.Execute(diffcmd, strfunction=None)
+ # If there is a difference, change the status string to say so
+ if diff_status != 0:
+ status_str = "CHANGED!"
print "===== Statistics differences ====="
print contents(statsdiff)
- else: # m5 exit status != 0
- # M5 did not terminate properly, so no need to check the output
+ else: # gem5 exit status != 0
+ # Consider it a failed test unless the exit status is 2
+ status_str = "FAILED!"
+ # gem5 did not terminate properly, so no need to check the output
if signaled(status):
- print 'M5 terminated with signal', signum(status)
+ print 'gem5 terminated with signal', signum(status)
if signum(status) in retry_signals:
# Consider the test incomplete; don't create a 'status' output.
# Hand the return status to scons and let scons decide what
# to do about it (typically terminate unless run with -k).
return status
+ elif status == 2:
+ # The test was skipped, change the status string to say so
+ status_str = "skipped."
else:
- print 'M5 exited with non-zero status', status
+ print 'gem5 exited with non-zero status', status
# complete but failed execution (call to exit() with non-zero
# status, SIGABORT due to assertion failure, etc.)... fall through
# and generate FAILED status as if output comparison had failed
- # Generate status file contents based on exit status of m5 or diff-out
- if status == 0:
- status_str = "passed."
- else:
- status_str = "FAILED!"
+ # Generate status file contents based on exit status of gem5 and diff-out
f = file(str(target[0]), 'w')
print >>f, tgt_dir, status_str
f.close()
testAction = env.Action(run_test, run_test_string)
def print_test(target, source, env):
- print '***** ' + contents(source[0])
+ # print the status with colours to make it easier to see what
+ # passed and what failed
+ line = contents(source[0])
+
+ # split the line to words and get the last one
+ words = line.split()
+ status = words[-1]
+
+ # if the test failed make it red, if it passed make it green, and
+ # skip the punctuation
+ if status == "FAILED!":
+ status = termcap.Red + status[:-1] + termcap.Normal + status[-1]
+ elif status == "CHANGED!":
+ status = termcap.Yellow + status[:-1] + termcap.Normal + status[-1]
+ elif status == "passed.":
+ status = termcap.Green + status[:-1] + termcap.Normal + status[-1]
+ elif status == "skipped.":
+ status = termcap.Cyan + status[:-1] + termcap.Normal + status[-1]
+
+ # put it back in the list and join with space
+ words[-1] = status
+ line = " ".join(words)
+
+ print '***** ' + line
return 0
printAction = env.Action(print_test, strfunction = None)
def test_builder(env, ref_dir):
"""Define a test."""
- (category, name, _ref, isa, opsys, config) = ref_dir.split('/')
+ (category, mode, name, _ref, isa, opsys, config) = ref_dir.split('/')
assert(_ref == 'ref')
# target path (where test output goes) is the same except without
# the 'ref' component
- tgt_dir = os.path.join(category, name, isa, opsys, config)
+ tgt_dir = os.path.join(category, mode, name, isa, opsys, config)
# prepend file name with tgt_dir
def tgt(f):
new_stats = tgt('stats.txt')
status_file = tgt('status')
- env.Command([status_file],
+ env.Command([status_file, new_stats],
[env.M5Binary, 'run.py', ref_stats],
testAction)
# Figure out applicable configs based on build type
configs = []
-if env['FULL_SYSTEM']:
- if env['TARGET_ISA'] == 'alpha':
- configs += ['tsunami-simple-atomic',
- 'tsunami-simple-timing',
- 'tsunami-simple-atomic-dual',
- 'tsunami-simple-timing-dual',
- 'twosys-tsunami-simple-atomic',
- 'tsunami-o3', 'tsunami-o3-dual',
- 'tsunami-inorder']
- if env['TARGET_ISA'] == 'sparc':
- configs += ['t1000-simple-atomic',
- 't1000-simple-timing']
- if env['TARGET_ISA'] == 'arm':
- configs += ['realview-simple-atomic',
- 'realview-simple-atomic-dual',
- 'realview-simple-timing',
- 'realview-simple-timing-dual',
- 'realview-o3',
- 'realview-o3-dual']
- if env['TARGET_ISA'] == 'x86':
- configs += ['pc-simple-atomic',
- 'pc-simple-timing',
- 'pc-o3-timing']
-
-else:
- configs += ['simple-atomic', 'simple-timing', 'o3-timing', 'memtest',
- 'simple-atomic-mp', 'simple-timing-mp', 'o3-timing-mp',
- 'inorder-timing', 'rubytest']
+if env['TARGET_ISA'] == 'alpha':
+ configs += ['tsunami-simple-atomic',
+ 'tsunami-simple-timing',
+ 'tsunami-simple-atomic-dual',
+ 'tsunami-simple-timing-dual',
+ 'twosys-tsunami-simple-atomic',
+ 'tsunami-o3', 'tsunami-o3-dual',
+ 'tsunami-inorder',
+ 'tsunami-switcheroo-full']
+if env['TARGET_ISA'] == 'sparc':
+ configs += ['t1000-simple-atomic',
+ 't1000-simple-timing']
+if env['TARGET_ISA'] == 'arm':
+ configs += ['simple-atomic-dummychecker',
+ 'o3-timing-checker',
+ 'realview-simple-atomic',
+ 'realview-simple-atomic-dual',
+ 'realview-simple-timing',
+ 'realview-simple-timing-dual',
+ 'realview-o3',
+ 'realview-o3-checker',
+ 'realview-o3-dual',
+ 'realview-switcheroo-atomic',
+ 'realview-switcheroo-timing',
+ 'realview-switcheroo-o3',
+ 'realview-switcheroo-full']
+if env['TARGET_ISA'] == 'x86':
+ configs += ['pc-simple-atomic',
+ 'pc-simple-timing',
+ 'pc-o3-timing',
+ 'pc-switcheroo-full']
+
+configs += ['simple-atomic', 'simple-timing', 'o3-timing', 'memtest',
+ 'simple-atomic-mp', 'simple-timing-mp', 'o3-timing-mp',
+ 'inorder-timing', 'rubytest', 'tgen-simple-mem',
+ 'tgen-simple-dram']
if env['PROTOCOL'] != 'None':
if env['PROTOCOL'] == 'MI_example':
cwd = os.getcwd()
os.chdir(str(Dir('.').srcdir))
for config in configs:
- dirs = glob.glob('*/*/ref/%s/*/%s' % (env['TARGET_ISA'], config))
+ dirs = glob.glob('*/*/*/ref/%s/*/%s' % (env['TARGET_ISA'], config))
for d in dirs:
if not os.path.exists(os.path.join(d, 'skip')):
test_builder(env, d)
projects / gem5.git / blobdiff