1 # Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
2 # Copyright (c) 2009 The Hewlett-Packard Development Company
5 # Redistribution and use in source and binary forms, with or without
6 # modification, are permitted provided that the following conditions are
7 # met: redistributions of source code must retain the above copyright
8 # notice, this list of conditions and the following disclaimer;
9 # redistributions in binary form must reproduce the above copyright
10 # notice, this list of conditions and the following disclaimer in the
11 # documentation and/or other materials provided with the distribution;
12 # neither the name of the copyright holders nor the names of its
13 # contributors may be used to endorse or promote products derived from
14 # this software without specific prior written permission.
16 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 from __future__
import print_function
33 from slicc
.parser
import SLICC
35 usage
="%prog [options] <slicc file> ... "
38 Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
39 Copyright (c) 2009 The Hewlett-Packard Development Company
42 help_details
= '''This is intended to be used to process slicc files as a
43 standalone script. This script assumes that it is running in a directory under
44 gem5/ (e.g., gem5/temp). It takes a single argument: The path to a *.slicc
45 file. By default it generates the C++ code in the directory generated/. This
46 script can also generate the html SLICC output. See src/mem/slicc/main.py for
49 def nprint(format
, *args
):
52 def eprint(format
, *args
):
54 format
= format
% args
56 print(format
, file=sys
.stderr
)
61 parser
= optparse
.OptionParser(usage
=usage
, version
=version
,
63 description
=brief_copyright
)
64 parser
.add_option("-d", "--debug", default
=False, action
="store_true",
65 help="Turn on PLY debugging")
66 parser
.add_option("-C", "--code-path", default
="generated",
67 help="Path where C++ code output code goes")
68 parser
.add_option("-H", "--html-path",
69 help="Path where html output goes")
70 parser
.add_option("-F", "--print-files", action
='store_true',
71 help="Print files that SLICC will generate")
72 parser
.add_option("--tb", "--traceback", action
='store_true',
73 help="print traceback on error")
74 parser
.add_option("-q", "--quiet",
75 help="don't print messages")
76 opts
,files
= parser
.parse_args(args
=args
)
83 if not slicc_file
.endswith('.slicc'):
84 print("Must specify a .slicc file with a list of state machine files")
88 output
= nprint
if opts
.quiet
else eprint
93 protocol_base
= os
.path
.join(os
.path
.dirname(__file__
), '..', 'protocol')
94 slicc
= SLICC(slicc_file
, protocol_base
, verbose
=True, debug
=opts
.debug
,
99 for i
in sorted(slicc
.files()):
102 output("Processing AST...")
106 output("Writing HTML files...")
107 slicc
.writeHTMLFiles(opts
.html_path
)
109 output("Writing C++ files...")
110 slicc
.writeCodeFiles(opts
.code_path
, [])
113 output("SLICC is Done.")
115 if __name__
== "__main__":