| Line 45... |
Line 45... |
argListParser = argparse.ArgumentParser(description='SSBCC 9x8 assembler');
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argListParser = argparse.ArgumentParser(description='SSBCC 9x8 assembler');
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argListParser.add_argument('-C', metavar='CONSTANT=value', action='append', help='Constant definition');
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argListParser.add_argument('-C', metavar='CONSTANT=value', action='append', help='Constant definition');
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argListParser.add_argument('-G', metavar='parametername', action='append', help='parameter names');
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argListParser.add_argument('-G', metavar='parametername', action='append', help='parameter names');
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argListParser.add_argument('-I', metavar='PORT=index', action='append', help='Input port names');
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argListParser.add_argument('-I', metavar='PORT=index', action='append', help='Input port names');
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argListParser.add_argument('-L', metavar='librarypath', action='append', help='Library search path');
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argListParser.add_argument('-L', metavar='librarypath', action='append', help='Library search path');
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argListParser.add_argument('-M', metavar='macropath', action='append', help='Macro search path');
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argListParser.add_argument('-O', metavar='PORT=index', action='append', help='Output port names');
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argListParser.add_argument('-O', metavar='PORT=index', action='append', help='Output port names');
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argListParser.add_argument('-R', metavar='PORT=index', action='append', help='Strobe-only output port names');
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argListParser.add_argument('-R', metavar='PORT=index', action='append', help='Strobe-only output port names');
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argListParser.add_argument('-S', metavar='MEMORY=length', action='append', help='Memory length');
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argListParser.add_argument('-S', metavar='MEMORY=length', action='append', help='Memory length');
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argListParser.add_argument('-i', action='store_true', help='enable/require interrupt');
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argListParser.add_argument('-i', action='store_true', help='enable/require interrupt');
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argListParser.add_argument('-o', metavar='outfile', type=argparse.FileType('w'), required =True, help='output metafile');
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argListParser.add_argument('-o', metavar='outfile', type=argparse.FileType('w'), required =True, help='output metafile');
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| Line 138... |
Line 139... |
a = a[0];
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a = a[0];
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ad.RegisterStackLength(a[0],int(a[1]));
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ad.RegisterStackLength(a[0],int(a[1]));
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|
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# Construct the iterator that loops through the code bodies.
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# Construct the iterator that loops through the code bodies.
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fbi = asmDef.FileBodyIterator(argList.filename,ad);
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fbi = asmDef.FileBodyIterator(argList.filename,ad);
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# Add paths for the ".include" directive.
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if argList.L:
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if argList.L:
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for path in argList.L:
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for path in argList.L:
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fbi.AddSearchPath(path);
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fbi.AddSearchPath(path);
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# Add paths for the ".macro" directive.
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if argList.M:
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for path in argList.M:
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ad.AddMacroSearchPath(path);
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################################################################################
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################################################################################
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#
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#
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# Stage 1: Parse the files.
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# Stage 1: Parse the files.
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#
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#
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# Read the entire file, doing the following while reading the file:
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# Read the entire file, doing the following while reading the file:
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