def main(args):
parser = argparse.ArgumentParser()
parser.add_argument('-v',
'--verbose',
help='print more diagnotic messages.',
action='store_true')
parser.add_argument('-o',
'--out-dir',
metavar='PATH',
help='output directory for files.')
parser.add_argument('--wast2wasm',
metavar='PATH',
help='set the wast2wasm executable to use.')
parser.add_argument('--wasmdump',
metavar='PATH',
help='set the wasmdump executable to use.')
parser.add_argument(
'--no-error-cmdline',
help='don\'t display the subprocess\'s commandline when' +
' an error occurs',
dest='error_cmdline',
action='store_false')
parser.add_argument('-p',
'--print-cmd',
help='print the commands that are run.',
action='store_true')
parser.add_argument('--no-check', action='store_true')
parser.add_argument('--spec', action='store_true')
parser.add_argument('--no-canonicalize-leb128s', action='store_true')
parser.add_argument('--use-libc-allocator', action='store_true')
parser.add_argument('--debug-names', action='store_true')
parser.add_argument('file', help='test file.')
options = parser.parse_args(args)
wast2wasm = utils.Executable(find_exe.GetWast2WasmExecutable(
options.wast2wasm),
error_cmdline=options.error_cmdline)
wast2wasm.AppendOptionalArgs({
'--debug-names':
options.debug_names,
'--no-check':
options.no_check,
'--no-canonicalize-leb128s':
options.no_canonicalize_leb128s,
'--spec':
options.spec,
'-v':
options.verbose,
'--use-libc-allocator':
options.use_libc_allocator
})
wasmdump = utils.Executable(find_exe.GetWasmdumpExecutable(
options.wasmdump),
error_cmdline=options.error_cmdline)
wast2wasm.verbose = options.print_cmd
wasmdump.verbose = options.print_cmd
filename = options.file
with utils.TempDirectory(options.out_dir, 'wasmdump-') as out_dir:
basename = os.path.basename(filename)
basename_noext = os.path.splitext(basename)[0]
if options.spec:
out_file = os.path.join(out_dir, basename_noext + '.json')
else:
out_file = os.path.join(out_dir, basename_noext + '.wasm')
wast2wasm.RunWithArgs('-o', out_file, filename)
if options.spec:
wasm_files = utils.GetModuleFilenamesFromSpecJSON(out_file)
wasm_files = [utils.ChangeDir(f, out_dir) for f in wasm_files]
else:
wasm_files = [out_file]
for wasm_file in wasm_files:
wasmdump.RunWithArgs('-d', wasm_file)
def main(args):
parser = argparse.ArgumentParser()
parser.add_argument('-v', '--verbose', help='print more diagnotic messages.',
action='store_true')
parser.add_argument('-r', '--relocatable', action='store_true',
help='final output is relocatable')
parser.add_argument('-o', '--out-dir', metavar='PATH',
help='output directory for files.')
parser.add_argument('--bindir', metavar='PATH',
default=find_exe.GetDefaultPath(),
help='directory to search for all executables.')
parser.add_argument('--no-error-cmdline',
help='don\'t display the subprocess\'s commandline when'
+ ' an error occurs', dest='error_cmdline',
action='store_false')
parser.add_argument('-p', '--print-cmd',
help='print the commands that are run.',
action='store_true')
parser.add_argument('--incremental', help='incremenatly link one object at' +
' a time to produce the final linked binary.',
action='store_true')
parser.add_argument('--debug-names', action='store_true')
parser.add_argument('--dump-verbose', action='store_true')
parser.add_argument('--spec', action='store_true')
parser.add_argument('file', help='test file.')
options = parser.parse_args(args)
wast2json = utils.Executable(
find_exe.GetWast2JsonExecutable(options.bindir),
error_cmdline=options.error_cmdline)
wast2json.AppendOptionalArgs({
'--debug-names': options.debug_names,
'-v': options.dump_verbose,
})
wasm_link = utils.Executable(
find_exe.GetWasmlinkExecutable(options.bindir),
error_cmdline=options.error_cmdline)
wasm_link.AppendOptionalArgs({
'-v': options.verbose,
'-r': options.relocatable,
})
wasm_objdump = utils.Executable(
find_exe.GetWasmdumpExecutable(options.bindir),
error_cmdline=options.error_cmdline)
spectest_interp = utils.Executable(
find_exe.GetSpectestInterpExecutable(options.bindir),
error_cmdline=options.error_cmdline)
wast2json.verbose = options.print_cmd
wasm_link.verbose = options.print_cmd
wasm_objdump.verbose = options.print_cmd
spectest_interp.verbose = options.print_cmd
filename = options.file
with utils.TempDirectory(options.out_dir, 'wasm-link-') as out_dir:
basename = os.path.basename(filename)
basename_noext = os.path.splitext(basename)[0]
out_file = os.path.join(out_dir, basename_noext + '.json')
wast2json.RunWithArgs('--debug-names', '--no-check', '-r', '-o',
out_file, filename)
wasm_files = utils.GetModuleFilenamesFromSpecJSON(out_file)
wasm_files = [utils.ChangeDir(f, out_dir) for f in wasm_files]
output = os.path.join(out_dir, 'linked.wasm')
if options.incremental:
partially_linked = output + '.partial'
for i, f in enumerate(wasm_files):
if i == 0:
wasm_link.RunWithArgs('-o', output, f)
else:
if os.path.exists(partially_linked):
os.remove(partially_linked)
os.rename(output, partially_linked)
wasm_link.RunWithArgs('-r', '-o', output, partially_linked, f)
#wasm_objdump.RunWithArgs('-d', '-h', output)
wasm_objdump.RunWithArgs('-d', '-x', '-r', '-h', output)
else:
wasm_link.RunWithArgs('-o', output, *wasm_files)
wasm_objdump.RunWithArgs('-d', '-x', '-r', '-h', output)
if options.spec:
with open(out_file) as json_file:
spec = json.load(json_file, object_pairs_hook=OrderedDict)
spec['commands'] = [c for c in spec['commands']
if c['type'] != 'module']
module = OrderedDict([('type', 'module'),
('line', 0),
('filename', os.path.basename(output)),])
spec['commands'].insert(0, module)
with open(out_file, 'wb') as json_file:
json.dump(spec, json_file, indent=4)
spectest_interp.RunWithArgs(out_file)
def main(args):
parser = argparse.ArgumentParser()
parser.add_argument('-v', '--verbose', help='print more diagnotic messages.',
action='store_true')
parser.add_argument('-o', '--out-dir', metavar='PATH',
help='output directory for files.')
parser.add_argument('--bindir', metavar='PATH',
default=find_exe.GetDefaultPath(),
help='directory to search for all executables.')
parser.add_argument('--no-error-cmdline',
help='don\'t display the subprocess\'s commandline when'
+ ' an error occurs', dest='error_cmdline',
action='store_false')
parser.add_argument('-p', '--print-cmd',
help='print the commands that are run.',
action='store_true')
parser.add_argument('--headers', action='store_true')
parser.add_argument('--no-check', action='store_true')
parser.add_argument('-c', '--compile-only', action='store_true')
parser.add_argument('--dump-verbose', action='store_true')
parser.add_argument('--dump-debug', action='store_true')
parser.add_argument('--gen-wasm', action='store_true',
help='parse with gen-wasm')
parser.add_argument('--spec', action='store_true')
parser.add_argument('--no-canonicalize-leb128s', action='store_true')
parser.add_argument('--debug-names', action='store_true')
parser.add_argument('file', help='test file.')
options = parser.parse_args(args)
if options.gen_wasm and options.spec:
parser.error('Can\'t use both --gen-wasm and --spec')
gen_wasm = utils.Executable(sys.executable, GEN_WASM_PY,
error_cmdline=options.error_cmdline)
wast2wasm = utils.Executable(
find_exe.GetWast2WasmExecutable(options.bindir),
error_cmdline=options.error_cmdline)
wast2wasm.AppendOptionalArgs({
'--debug-names': options.debug_names,
'--no-check': options.no_check,
'--no-canonicalize-leb128s': options.no_canonicalize_leb128s,
'--spec': options.spec,
'-v': options.verbose,
'-c': options.compile_only,
})
wasmdump = utils.Executable(
find_exe.GetWasmdumpExecutable(options.bindir),
error_cmdline=options.error_cmdline)
wasmdump.AppendOptionalArgs({
'-h': options.headers,
'-x': options.dump_verbose,
'--debug': options.dump_debug,
})
gen_wasm.verbose = options.print_cmd
wast2wasm.verbose = options.print_cmd
wasmdump.verbose = options.print_cmd
filename = options.file
with utils.TempDirectory(options.out_dir, 'wasmdump-') as out_dir:
basename = os.path.basename(filename)
basename_noext = os.path.splitext(basename)[0]
if options.gen_wasm:
out_file = os.path.join(out_dir, basename_noext + '.wasm')
gen_wasm.RunWithArgs('-o', out_file, filename)
else:
if options.spec:
out_file = os.path.join(out_dir, basename_noext + '.json')
else:
out_file = os.path.join(out_dir, basename_noext + '.wasm')
wast2wasm.RunWithArgs('-o', out_file, filename)
if options.spec:
wasm_files = utils.GetModuleFilenamesFromSpecJSON(out_file)
wasm_files = [utils.ChangeDir(f, out_dir) for f in wasm_files]
else:
wasm_files = [out_file]
for wasm_file in wasm_files:
wasmdump.RunWithArgs('-d', wasm_file)
def main(args):
parser = argparse.ArgumentParser()
parser.add_argument('-o',
'--out-dir',
metavar='PATH',
help='output directory for files.')
parser.add_argument('--wast2wasm',
metavar='PATH',
help='override wast2wasm executable.')
parser.add_argument('--wasmdump',
metavar='PATH',
help='override wast2wasm executable.')
parser.add_argument('--wasm-interp',
metavar='PATH',
help='override wasm-interp executable.')
parser.add_argument('-v',
'--verbose',
help='print more diagnotic messages.',
action='store_true')
parser.add_argument(
'--no-error-cmdline',
help='don\'t display the subprocess\'s commandline when' +
' an error occurs',
dest='error_cmdline',
action='store_false')
parser.add_argument('-p',
'--print-cmd',
help='print the commands that are run.',
action='store_true')
parser.add_argument('--run-all-exports', action='store_true')
parser.add_argument('--spec', action='store_true')
parser.add_argument('--use-libc-allocator', action='store_true')
parser.add_argument('file', help='test file.')
options = parser.parse_args(args)
wast2wasm = utils.Executable(find_exe.GetWast2WasmExecutable(
options.wast2wasm),
error_cmdline=options.error_cmdline)
wast2wasm.AppendOptionalArgs({
'-v':
options.verbose,
'--spec':
options.spec,
'--use-libc-allocator':
options.use_libc_allocator
})
wasmdump = utils.Executable(find_exe.GetWasmdumpExecutable(
options.wasmdump),
error_cmdline=options.error_cmdline)
wasm_interp = utils.Executable(find_exe.GetWasmInterpExecutable(
options.wasm_interp),
error_cmdline=options.error_cmdline)
wasm_interp.AppendOptionalArgs({
'--run-all-exports':
options.run_all_exports,
'--spec':
options.spec,
'--trace':
options.verbose,
'--use-libc-allocator':
options.use_libc_allocator
})
wast2wasm.verbose = options.print_cmd
wasm_interp.verbose = options.print_cmd
with utils.TempDirectory(options.out_dir, 'run-interp-') as out_dir:
new_ext = '.json' if options.spec else '.wasm'
out_file = utils.ChangeDir(utils.ChangeExt(options.file, new_ext),
out_dir)
wast2wasm.RunWithArgs(options.file, '-o', out_file)
if options.spec:
wasm_files = utils.GetModuleFilenamesFromSpecJSON(out_file)
wasm_files = [utils.ChangeDir(f, out_dir) for f in wasm_files]
else:
wasm_files = [out_file]
for wasm_file in wasm_files:
wasmdump.RunWithArgs(wasm_file)
wasm_interp.RunWithArgs(out_file)
return 0