diff options
Diffstat (limited to 'src/python/m5/util')
| -rw-r--r-- | src/python/m5/util/__init__.py | 11 | ||||
| -rw-r--r-- | src/python/m5/util/dot_writer.py | 3 |
2 files changed, 13 insertions, 1 deletions
diff --git a/src/python/m5/util/__init__.py b/src/python/m5/util/__init__.py index 591781977..66ebb3cfe 100644 --- a/src/python/m5/util/__init__.py +++ b/src/python/m5/util/__init__.py @@ -56,6 +56,17 @@ def fatal(fmt, *args): print >>sys.stderr, 'fatal:', fmt % args sys.exit(1) +# warn() should be called when the user should be warned about some condition +# that may or may not be the user's fault, but that they should be made aware +# of as it may affect the simulation or results. +def warn(fmt, *args): + print >>sys.stderr, 'warn:', fmt % args + +# inform() should be called when the user should be informed about some +# condition that they may be interested in. +def inform(fmt, *args): + print >>sys.stdout, 'info:', fmt % args + class Singleton(type): def __call__(cls, *args, **kwargs): if hasattr(cls, '_instance'): diff --git a/src/python/m5/util/dot_writer.py b/src/python/m5/util/dot_writer.py index c1c5ff3ac..52d0b4b62 100644 --- a/src/python/m5/util/dot_writer.py +++ b/src/python/m5/util/dot_writer.py @@ -57,6 +57,7 @@ import m5, os, re from m5.SimObject import isRoot, isSimObjectVector +from m5.util import warn try: import pydot except: @@ -176,4 +177,4 @@ def do_dot(root, outdir, dotFilename): # So avoid terminating simulation unnecessarily callgraph.write_pdf(dot_filename + ".pdf") except: - print "warning: failed to generate pdf output from %s" % dot_filename + warn("failed to generate pdf output from %s", dot_filename) |