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###############################################################################
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# simulavr - A simulator for the Atmel AVR family of microcontrollers.
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# Copyright (C) 2001, 2002 Theodore A. Roth
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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###############################################################################
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# $Id: test_NOP.py,v 1.2 2002/02/20 21:28:31 troth Exp $
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"""Test the NOP opcode.
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from registers import Reg
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class NOP_TestFail(base_test.TestFail): pass
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class test_NOP(base_test.opcode_test):
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"""Test the NOP opcode.
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A NOP should only change the PC (PC <- PC + 1). If any other registers
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PC should be incremented by two bytes (1 word). Data sheet uses 1 word and
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gdb interface uses 2 bytes.
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def analyze_results(self):
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# the base class checks PC and that no registers were changed.
added
removed
regress/test_opcodes/test_NOP.py
