Use print() function in both Python 2 and Python 3
__print()__ is a function in Python 3.
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parent
934bf1a495
commit
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25
control.py
25
control.py
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@ -1,3 +1,4 @@
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from __future__ import print_function
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import json
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import sys
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import urllib
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@ -45,7 +46,7 @@ def cmd_disassemble(a):
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addr = status["program_counter"]
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disasm = get("/disassemble/%d" % addr)
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for d in disasm:
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print format_disassemble(d)
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print(format_disassemble(d))
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def cmd_dump(a):
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@ -80,7 +81,7 @@ def cmd_dump(a):
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s += "."
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else:
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s += " "
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print s
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print(s)
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addr += 16
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@ -89,20 +90,20 @@ def cmd_help(a):
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if len(a) > 1:
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f = Commands.get(a[1])
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if f is not None:
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print f.__doc__
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print(f.__doc__)
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else:
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print "Unknown command:", a[1]
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print("Unknown command:", a[1])
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else:
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print "Commands:"
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print("Commands:")
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for c in sorted(Commands):
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print " ", c
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print(" ", c)
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def cmd_peek(a):
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"""Peek memory location"""
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addr = value(a[1])
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dump = get("/memory/%d" % addr)
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print "%04X: %02X" % (addr, dump[0])
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print("%04X: %02X" % (addr, dump[0]))
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def cmd_poke(a):
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@ -115,7 +116,7 @@ def cmd_poke(a):
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def cmd_status(a):
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"""CPU status"""
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status = get("/status")
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print "A=%02X X=%02X Y=%02X S=%02X PC=%04X F=%c%c0%c%c%c%c%c" % (
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print("A=%02X X=%02X Y=%02X S=%02X PC=%04X F=%c%c0%c%c%c%c%c" % (
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status["accumulator"],
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status["x_index"],
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status["y_index"],
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@ -128,9 +129,9 @@ def cmd_status(a):
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"I" if status["interrupt_disable_flag"] else "i",
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"Z" if status["zero_flag"] else "z",
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"C" if status["carry_flag"] else "c",
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)
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))
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disasm = get("/disassemble/%d" % status["program_counter"])
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print format_disassemble(disasm[0])
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print(format_disassemble(disasm[0]))
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def cmd_quit(a):
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@ -155,7 +156,7 @@ Commands = {
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def main():
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print "ApplePy control console"
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print("ApplePy control console")
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while True:
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s = raw_input("6502> ")
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a = s.strip().split()
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@ -163,7 +164,7 @@ def main():
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if f is not None:
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f(a)
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else:
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print "Unknown command:", s
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print("Unknown command:", s)
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if __name__ == "__main__":
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main()
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35
cpu6502.py
35
cpu6502.py
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@ -1,3 +1,4 @@
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from __future__ import print_function
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# ApplePy - an Apple ][ emulator in Python
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# James Tauber / http://jtauber.com/
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# originally written 2001, updated 2011
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@ -718,9 +719,9 @@ class CPU:
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op = self.read_pc_byte()
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func = self.ops[op]
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if func is None:
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print "UNKNOWN OP"
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print hex(self.program_counter - 1)
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print hex(op)
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print("UNKNOWN OP")
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print(hex(self.program_counter - 1))
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print(hex(op))
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break
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else:
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self.ops[op]()
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@ -735,9 +736,9 @@ class CPU:
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op = self.read_pc_byte()
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func = self.ops[op]
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if func is None:
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print "UNKNOWN OP"
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print hex(self.program_counter - 1)
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print hex(op)
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print("UNKNOWN OP")
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print(hex(self.program_counter - 1))
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print(hex(op))
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break
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else:
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self.ops[op]()
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@ -1171,15 +1172,15 @@ class CPU:
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def usage():
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print >>sys.stderr, "ApplePy - an Apple ][ emulator in Python"
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print >>sys.stderr, "James Tauber / http://jtauber.com/"
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print >>sys.stderr
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print >>sys.stderr, "Usage: cpu6502.py [options]"
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print >>sys.stderr
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print >>sys.stderr, " -b, --bus Bus port number"
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print >>sys.stderr, " -p, --pc Initial PC value"
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print >>sys.stderr, " -R, --rom ROM file to use (default A2ROM.BIN)"
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print >>sys.stderr, " -r, --ram RAM file to load (default none)"
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print("ApplePy - an Apple ][ emulator in Python", file=sys.stderr)
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print("James Tauber / http://jtauber.com/", file=sys.stderr)
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print(file=sys.stderr)
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print("Usage: cpu6502.py [options]", file=sys.stderr)
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print(file=sys.stderr)
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print(" -b, --bus Bus port number", file=sys.stderr)
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print(" -p, --pc Initial PC value", file=sys.stderr)
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print(" -R, --rom ROM file to use (default A2ROM.BIN)", file=sys.stderr)
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print(" -r, --ram RAM file to load (default none)", file=sys.stderr)
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sys.exit(1)
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@ -1219,8 +1220,8 @@ def get_options():
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if __name__ == "__main__":
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options = get_options()
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if options.bus is None:
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print "ApplePy cpu core"
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print "Run applepy.py instead"
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print("ApplePy cpu core")
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print("Run applepy.py instead")
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sys.exit(0)
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mem = Memory(options)
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