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https://github.com/michaelcmartin/Ophis.git
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A very, *very* poor-man's version of label<->address dump. Ugh!
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parent
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commit
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@ -22,6 +22,7 @@ print_labels = False
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infiles = None
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outfile = None
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listfile = None
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mapfile = None
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def parse_args(raw_args):
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@ -31,7 +32,7 @@ def parse_args(raw_args):
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global warn_on_branch_extend
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global print_summary, print_loaded_files
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global print_pass, print_ir, print_labels
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global infiles, outfile, listfile
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global infiles, outfile, listfile, mapfile
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parser = optparse.OptionParser(
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usage="Usage: %prog [options] srcfile [srcfile ...]",
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@ -41,6 +42,8 @@ def parse_args(raw_args):
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help="Output filename (default 'ophis.bin')")
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parser.add_option("-l", default=None, dest="listfile",
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help="Listing filename (not created by default)")
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parser.add_option("-m", default=None, dest="mapfile",
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help="Label-address map filename (not created by default)")
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ingrp = optparse.OptionGroup(parser, "Input options")
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ingrp.add_option("-u", "--undoc", action="store_true", default=False,
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@ -83,6 +86,7 @@ def parse_args(raw_args):
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infiles = args
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outfile = options.outfile
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listfile = options.listfile
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mapfile = options.mapfile
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enable_branch_extend = options.enable_branch_extend
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enable_undoc_ops = options.undoc
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enable_65c02_exts = options.c02
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@ -88,3 +88,8 @@ class Environment(object):
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if len(self.stack) == 1:
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Err.log("Unmatched .scend")
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self.stack.pop(0)
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def dump_mapfile(self, f):
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for d in self.dicts:
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for k in d:
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f.write("{0:<30} ${1:04X}\n".format(k, d[k]))
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@ -755,8 +755,16 @@ class Assembler(Pass):
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else:
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self.listing = Listing.NullLister()
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def go(self, node, env):
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# record env, as we need it in postPass
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self.env = env
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super(Assembler, self).go(node, env)
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def postPass(self):
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self.listing.dump()
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if Cmd.mapfile is not None:
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with open(Cmd.mapfile, 'w') as f:
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self.env.dump_mapfile(f)
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if Cmd.print_summary and Err.count == 0:
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print>>sys.stderr, "Assembly complete: %s bytes output " \
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"(%s code, %s data, %s filler)" \
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