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-rw-r--r--Registers.py19
1 files changed, 7 insertions, 12 deletions
diff --git a/Registers.py b/Registers.py
index 13149fb..3784f96 100644
--- a/Registers.py
+++ b/Registers.py
@@ -1,28 +1,23 @@
#!/usr/bin/env python
"""Compiles C into assembly for the practicum processor (PP2)
-All rights reserved, you may not redistribute or use this program without prior
-permission from Peter Wu or Xander Houtman. Use of this program is entirely
-your own risk. In no circumstances can the authors of this program be held
-responsible for any damage including, but not limited to, financial damage or
-data loss. Modification of this program is not allowed without prior
-permission. The generated output (assembly and messages) are not subject to
-this license.
+Copyright (C) 2011-2014 Peter Wu <lekensteyn@gmail.com>
+Licensed under the MIT license <http://opensource.org/licenses/MIT>.
"""
import re
__author__ = "Peter Wu"
-__copyright__ = "Copyright 2011, Peter Wu"
+__copyright__ = "Copyright (C) 2011-2014 Peter Wu"
__credits__ = ["Peter Wu"]
-__license__ = "Proprietary"
+__license__ = "MIT"
__version__ = "1.0"
__maintainer__ = "Peter Wu"
-__email__ = "uwretep@gmail.com"
+__email__ = "lekensteyn@gmail.com"
class Registers(object):
"""Register related functions
-
+
Some functions were supposed to optimize things (alloc and free), but it's
not implemented
"""
@@ -131,7 +126,7 @@ class Registers(object):
return None
def is_register_changed(self, line, register):
"""Returns True if the register is possibly modified in the line
-
+
Keyword arguments:
line -- The instruction line to be analyzed
register -- The register to be looked for in the line