-
-If you run into errors regarding m5/arch/alpha/decoder.cc, just
-"touch" that file to update its timestamp. This file is generated
-from a compact ISA description using a program written in Python. If
-you have Python 2.2.2 or later installed on your system, you should be
-able to generate it yourself, but if you don't have Python (or have an
-older version), you may run in to trouble. Since we've shipped a
-working copy of decoder.cc, it's not necessary to have Python to build
-M5 (unless you start modifying the ISA decription). Unfortunately,
-sometimes make gets confused and tries to do so anyway. The "touch"
-should convince make to stop trying.
-