def clock(quiet, prefix, operation, *args, **kwargs):
go = time.time()
result = operation(*args, **kwargs)
stop = time.time()
if not quiet:
info('{} ({:0.2f}s)'.format(prefix, stop - go))
return result
def run(skoolfile, options):
# Read custom ASM templates
t_parser = RefParser()
if options.templates:
t_parser.parse(options.templates, '#')
templates = {t: t_parser.get_section(t, trim=False) for t in TEMPLATES if t_parser.has_section(t)}
# Create the parser
if skoolfile == '-':
fname = 'stdin'
else:
fname = skoolfile
asm_mode = options.asm_mode + 4 * int(options.force)
parser = clock(options.quiet, 'Parsed {}'.format(fname), SkoolParser, skoolfile,
options.case, options.base, asm_mode, options.warn, options.fix_mode,
False, options.create_labels, True, options.start, options.end, options.variables)
# Write the ASM file
cls_name = options.writer or parser.asm_writer_class
if cls_name:
asm_writer_class = get_class(cls_name, os.path.dirname(skoolfile))
if not options.quiet:
info('Using ASM writer {0}'.format(cls_name))
else:
asm_writer_class = AsmWriter
properties = dict(parser.properties)
for spec in options.properties:
name, sep, value = spec.partition('=')
if sep:
properties[name] = value
if not options.warn:
properties['warnings'] = '0'
asm_writer = asm_writer_class(parser, properties, templates)
clock(options.quiet, 'Wrote ASM to stdout', asm_writer.write)
def _poke(self, instruction, data):
address = instruction.real_address
self.snapshot[address:address + len(data)] = data
self.base_address = min(self.base_address, address)
self.end_address = max(self.end_address, address + len(data))
if self.verbose:
info(str(instruction))
def clock(quiet, prefix, operation, *args, **kwargs):
go = time.time()
result = operation(*args, **kwargs)
stop = time.time()
if not quiet:
info('{} ({:0.2f}s)'.format(prefix, stop - go))
return result
def run(skoolfile, options):
# Create the parser
if skoolfile == '-':
fname = 'stdin'
else:
fname = skoolfile
parser = clock(options.quiet, 'Parsed {}'.format(fname), SkoolParser,
skoolfile, options.case, options.base, options.asm_mode,
options.warn, options.fix_mode, False,
options.create_labels, True, options.start, options.end)
# Write the ASM file
cls_name = options.writer or parser.asm_writer_class
if cls_name:
asm_writer_class = get_class(cls_name, os.path.dirname(skoolfile))
if not options.quiet:
info('Using ASM writer {0}'.format(cls_name))
else:
asm_writer_class = AsmWriter
properties = dict(parser.properties)
for spec in options.properties:
name, sep, value = spec.partition('=')
if sep:
properties[name] = value
if not options.warn:
properties['warnings'] = '0'
asm_writer = asm_writer_class(parser, properties)
clock(options.quiet, 'Wrote ASM to stdout', asm_writer.write)
def run(skoolfile, options):
# Create the parser
if skoolfile == '-':
fname = 'stdin'
else:
fname = skoolfile
parser = clock(options.quiet, 'Parsed {}'.format(fname), SkoolParser, skoolfile,
options.case, options.base, options.asm_mode, options.warn, options.fix_mode,
False, options.create_labels, True, options.start, options.end)
# Write the ASM file
cls_name = options.writer or parser.asm_writer_class
if cls_name:
asm_writer_class = get_class(cls_name, os.path.dirname(skoolfile))
if not options.quiet:
info('Using ASM writer {0}'.format(cls_name))
else:
asm_writer_class = AsmWriter
properties = dict(parser.properties)
for spec in options.properties:
name, sep, value = spec.partition('=')
if sep:
properties[name] = value
if not options.warn:
properties['warnings'] = '0'
asm_writer = asm_writer_class(parser, properties, options.case == CASE_LOWER)
clock(options.quiet, 'Wrote ASM to stdout', asm_writer.write)
def get_ctl_parser(ctls, infile, start, end, def_start, def_end):
if infile[-4:].lower() in ('.bin', '.sna', '.szx', '.z80'):
prefix = infile[:-4]
else:
prefix = infile
if not ctls:
ctls.extend(sorted(glob.glob(prefix + '*.ctl')))
ctlfiles = []
if ctls and '0' not in ctls:
# Use control file(s)
for ctl in ctls:
if os.path.isdir(ctl):
ctlfiles.extend(sorted(glob.glob(os.path.join(ctl, '*.ctl'))))
else:
ctlfiles.append(ctl)
if ctlfiles:
if len(ctlfiles) > 1:
suffix = 's'
else:
suffix = ''
info('Using control file{}: {}'.format(suffix, ', '.join(ctlfiles)))
ctl_parser = CtlParser()
ctl_parser.parse_ctls(ctlfiles, start, end)
else:
ctl_parser = CtlParser({def_start: 'c', def_end: 'i'})
return ctl_parser
def run(skoolfile, options):
# Read custom ASM templates
t_parser = RefParser()
if options.templates:
t_parser.parse(options.templates, '#')
templates = {t: t_parser.get_section(t, trim=False) for t in TEMPLATES if t_parser.has_section(t)}
# Create the parser
if skoolfile == '-':
fname = 'stdin'
else:
fname = skoolfile
asm_mode = options.asm_mode + 4 * int(options.force)
parser = clock(options.quiet, 'Parsed {}'.format(fname), SkoolParser, skoolfile,
options.case, options.base, asm_mode, options.warn, options.fix_mode,
False, options.create_labels, True, options.start, options.end, options.variables)
# Write the ASM file
cls_name = options.writer or parser.asm_writer_class
if cls_name:
asm_writer_class = get_object(cls_name, os.path.dirname(skoolfile))
if not options.quiet:
info('Using ASM writer {0}'.format(cls_name))
else:
asm_writer_class = AsmWriter
properties = dict(parser.properties)
for spec in options.properties:
name, sep, value = spec.partition('=')
if sep:
properties[name] = value
if not options.warn:
properties['warnings'] = '0'
asm_writer = asm_writer_class(parser, properties, templates)
clock(options.quiet, 'Wrote ASM to stdout', asm_writer.write)
def write(self, binfile, start, end):
if start is None:
base_address = self.base_address
else:
base_address = start
if end is None:
end_address = self.end_address
else:
end_address = end
data = self.snapshot[base_address:end_address]
with open_file(binfile, 'wb') as f:
f.write(bytearray(data))
if binfile == '-':
binfile = 'stdout'
info("Wrote {}: start={}, end={}, size={}".format(binfile, base_address, end_address, len(data)))
def write(self, binfile, start, end):
if start is None:
base_address = self.base_address
else:
base_address = start
if end is None:
end_address = self.end_address
else:
end_address = end
data = self.snapshot[base_address:end_address]
with open_file(binfile, 'wb') as f:
f.write(bytearray(data))
if binfile == '-':
binfile = 'stdout'
info("Wrote {}: start={}, end={}, size={}".format(binfile, base_address, end_address, len(data)))
def run(snafile, options, config):
snapshot, start, end = make_snapshot(snafile, options.org, options.start, options.end, options.page)
if options.ctlfiles:
# Use control file(s)
if len(options.ctlfiles) > 1:
suffix = 's'
else:
suffix = ''
info('Using control file{}: {}'.format(suffix, ', '.join(options.ctlfiles)))
ctl_parser = CtlParser()
ctl_parser.parse_ctls(options.ctlfiles, options.start, options.end)
else:
ctl_parser = CtlParser({start: 'c', end: 'i'})
writer = SkoolWriter(snapshot, ctl_parser, options, config)
writer.write_skool(config['ListRefs'], config['Text'])
def write(self, binfile):
if self.start < 0:
base_address = self.base_address
else:
base_address = max(self.start, self.base_address)
if self.end > 65536:
end_address = self.end_address
else:
end_address = min(self.end, self.end_address)
base_address = min(base_address, end_address)
data = self.snapshot[base_address:end_address]
with open_file(binfile, 'wb') as f:
f.write(bytearray(data))
if binfile == '-':
binfile = 'stdout'
info("Wrote {}: start={}, end={}, size={}".format(
binfile, base_address, end_address, len(data)))
def run(snafile, options, config):
words = set()
dict_fname = config['Dictionary']
if dict_fname:
if find_file(dict_fname):
info("Using dictionary file: {}".format(dict_fname))
with open_file(config['Dictionary']) as f:
for line in f:
word = line.strip().lower()
if word:
words.add(word)
else:
info("Dictionary file '{}' not found".format(dict_fname))
ctl_config = Config(config['TextChars'], config['TextMinLengthCode'], config['TextMinLengthData'], words)
snapshot, start, end = make_snapshot(snafile, options.org, options.start, options.end, options.page)
ctls = get_component('ControlFileGenerator').generate_ctls(snapshot, start, end, options.code_map, ctl_config)
write_ctl(ctls, options.ctl_hex)
def run(snafile, options):
# Read the snapshot file
if snafile[-4:].lower() in ('.sna', '.szx', '.z80'):
snapshot = get_snapshot(snafile, options.page)
start = max(START, options.start)
else:
ram = read_bin_file(snafile)
if options.org is None:
org = 65536 - len(ram)
else:
org = options.org
snapshot = [0] * org
snapshot.extend(ram)
start = max(org, options.start)
end = min(options.end, len(snapshot))
# Pad out the end of the snapshot to avoid disassembly errors when an
# instruction crosses the 64K boundary
snapshot += [0] * (65539 - len(snapshot))
if options.sftfile:
# Use a skool file template
info('Using skool file template: {}'.format(options.sftfile))
writer = SftParser(snapshot, options.sftfile, options.zfill, options.asm_hex, options.asm_lower)
writer.write_skool(options.start, options.end)
return
if options.genctlfile:
# Generate a control file
ctls = generate_ctls(snapshot, start, end, options.code_map)
write_ctl(options.genctlfile, ctls, options.ctl_hex)
ctl_parser = CtlParser(ctls)
elif options.ctlfile:
# Use a control file
info('Using control file: {}'.format(options.ctlfile))
ctl_parser = CtlParser()
ctl_parser.parse_ctl(options.ctlfile, options.start, options.end)
else:
ctl_parser = CtlParser({start: 'c', end: 'i'})
writer = SkoolWriter(snapshot, ctl_parser, options)
writer.write_skool(options.write_refs, options.text)
def run(snafile, options, config):
# Read the snapshot file
if snafile[-4:].lower() in ('.sna', '.szx', '.z80'):
snapshot = get_snapshot(snafile, options.page)
start = max(START, options.start)
else:
ram = read_bin_file(snafile, 65536)
if options.org is None:
org = 65536 - len(ram)
else:
org = options.org
snapshot = [0] * org
snapshot.extend(ram)
start = max(org, options.start)
end = min(options.end, len(snapshot))
snapshot += [0] * (65536 - len(snapshot))
if options.sftfile:
# Use a skool file template
info('Using skool file template: {}'.format(options.sftfile))
writer = SftParser(snapshot, options.sftfile, options.zfill,
options.base == 16, options.case == 1)
writer.write_skool(options.start, options.end)
return
if options.genctlfile:
# Generate a control file
ctls = generate_ctls(snapshot, start, end, options.code_map)
write_ctl(options.genctlfile, ctls, options.ctl_hex)
ctl_parser = CtlParser(ctls)
elif options.ctlfile:
# Use a control file
info('Using control file: {}'.format(options.ctlfile))
ctl_parser = CtlParser()
ctl_parser.parse_ctl(options.ctlfile, options.start, options.end)
else:
ctl_parser = CtlParser({start: 'c', end: 'i'})
writer = SkoolWriter(snapshot, ctl_parser, options, config)
writer.write_skool(options.write_refs, options.text)
def run(snafile, options, config):
snapshot, start, end = make_snapshot(snafile, options.org, options.start, options.end, options.page)
if options.sftfile:
# Use a skool file template
info('Using skool file template: {}'.format(options.sftfile))
writer = SftParser(snapshot, options.sftfile, config['DefbZfill'], options.base == 16, options.case == 1)
writer.write_skool(options.start, options.end)
return
if options.ctlfiles:
# Use control file(s)
if len(options.ctlfiles) > 1:
suffix = 's'
else:
suffix = ''
info('Using control file{}: {}'.format(suffix, ', '.join(options.ctlfiles)))
ctl_parser = CtlParser()
ctl_parser.parse_ctls(options.ctlfiles, options.start, options.end)
else:
ctl_parser = CtlParser({start: 'c', end: 'i'})
writer = SkoolWriter(snapshot, ctl_parser, options, config)
writer.write_skool(config['ListRefs'], config['Text'])
