1# -*- mode:python -*-
2
3# Copyright (c) 2009 The Hewlett-Packard Development Company
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright
9# notice, this list of conditions and the following disclaimer;
10# redistributions in binary form must reproduce the above copyright
11# notice, this list of conditions and the following disclaimer in the
12# documentation and/or other materials provided with the distribution;
13# neither the name of the copyright holders nor the names of its
14# contributors may be used to endorse or promote products derived from
15# this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29# Authors: Nathan Binkert
30
31import os
| 1# -*- mode:python -*-
2
3# Copyright (c) 2009 The Hewlett-Packard Development Company
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright
9# notice, this list of conditions and the following disclaimer;
10# redistributions in binary form must reproduce the above copyright
11# notice, this list of conditions and the following disclaimer in the
12# documentation and/or other materials provided with the distribution;
13# neither the name of the copyright holders nor the names of its
14# contributors may be used to endorse or promote products derived from
15# this software without specific prior written permission.
16#
17# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29# Authors: Nathan Binkert
30
31import os
|
| 32import re
|
32import sys
33
34from os.path import isdir, isfile, join as joinpath
35
| 33import sys
34
35from os.path import isdir, isfile, join as joinpath
36
|
| 37from SCons.Scanner import Classic
38
|
36Import('*')
37
38if not env['RUBY']:
39 Return()
40
41protocol_dir = Dir('.')
42html_dir = Dir('html')
43slicc_dir = Dir('../slicc')
44
45sys.path[1:1] = [ Dir('..').srcnode().abspath ]
46from slicc.parser import SLICC
47
48slicc_depends = []
49for root,dirs,files in os.walk(slicc_dir.srcnode().abspath):
50 for f in files:
51 if f.endswith('.py'):
52 slicc_depends.append(File(joinpath(root, f)))
53
54#
55# Use SLICC
56#
| 39Import('*')
40
41if not env['RUBY']:
42 Return()
43
44protocol_dir = Dir('.')
45html_dir = Dir('html')
46slicc_dir = Dir('../slicc')
47
48sys.path[1:1] = [ Dir('..').srcnode().abspath ]
49from slicc.parser import SLICC
50
51slicc_depends = []
52for root,dirs,files in os.walk(slicc_dir.srcnode().abspath):
53 for f in files:
54 if f.endswith('.py'):
55 slicc_depends.append(File(joinpath(root, f)))
56
57#
58# Use SLICC
59#
|
| 60env['SLICC_PATH'] = str(protocol_dir)
61slicc_scanner = Classic("SliccScanner", ['.sm', '.slicc'], "SLICC_PATH",
62 r'''include[ \t]["'](.*)["'];''')
63env.Append(SCANNERS=slicc_scanner)
|
57
| 64
|
58def slicc_scanner(node, env, path):
59 contents = node.get_contents()
60 files = [ line.strip() for line in contents.splitlines() if line ]
61 return files
62
63env.Append(SCANNERS=Scanner(function=slicc_scanner,skeys=['.slicc']))
64
| |
65def slicc_emitter(target, source, env):
66 protocol = source[0].get_contents()
67 files = [s.srcnode().abspath for s in source[1:]]
| 65def slicc_emitter(target, source, env):
66 protocol = source[0].get_contents()
67 files = [s.srcnode().abspath for s in source[1:]]
|
68 slicc = SLICC(protocol, debug=True)
69 print "SLICC parsing..."
70 for name in slicc.load(files, verbose=True):
71 print " %s" % name
| 68 slicc = SLICC(protocol, verbose=False)
69 slicc.load(files)
70 slicc.process()
71 slicc.writeCodeFiles(protocol_dir.abspath)
72 if not env['NO_HTML']:
73 slicc.writeHTMLFiles(html_dir.abspath)
|
72
| 74
|
73 target.extend(sorted(slicc.files()))
74 pdir = str(protocol_dir)
75 hdir = str(html_dir)
76
77 if not isdir(pdir):
78 os.mkdir(pdir)
79 if not isdir(hdir):
80 os.mkdir(hdir)
81
82 print "SLICC Generator pass 1..."
83 slicc.findMachines()
84
85 print "SLICC Generator pass 2..."
86 slicc.generate()
87
88 print "SLICC writing C++ files..."
89 slicc.writeCodeFiles(pdir)
90
91 if env['NO_HTML']:
92 print "skipping HTML file creation"
93 else:
94 print "SLICC writing HTML files..."
95 slicc.writeHTMLFiles(hdir)
| 75 target.extend([protocol_dir.File(f) for f in sorted(slicc.files())])
|
96 return target, source
97
98def slicc_action(target, source, env):
99 protocol = source[0].get_contents()
| 76 return target, source
77
78def slicc_action(target, source, env):
79 protocol = source[0].get_contents()
|
100 pdir = str(protocol_dir)
101 hdir = str(html_dir)
| 80 files = [s.srcnode().abspath for s in source[1:]]
81 slicc = SLICC(protocol, verbose=True)
82 slicc.load(files)
83 slicc.process()
84 slicc.writeCodeFiles(protocol_dir.abspath)
85 if not env['NO_HTML']:
86 slicc.writeHTMLFiles(html_dir.abspath)
|
102
| 87
|
103 if not isdir(pdir):
104 os.mkdir(pdir)
105 if not isdir(hdir):
106 os.mkdir(hdir)
| 88slicc_builder = Builder(action=MakeAction(slicc_action, Transform("SLICC")),
89 emitter=slicc_emitter)
|
107
| 90
|
108 slicc = SLICC(protocol, debug=True)
109 files = [str(s) for s in source[1:]]
110 slicc.load(files, verbose=False)
111
112 print "SLICC Generator pass 1..."
113 slicc.findMachines()
114
115 print "SLICC Generator pass 2..."
116 slicc.generate()
117
118 print "SLICC writing C++ files..."
119 slicc.writeCodeFiles(pdir)
120
121 if env['NO_HTML']:
122 print "skipping HTML file creation"
123 else:
124 print "SLICC writing HTML files..."
125 slicc.writeHTMLFiles(hdir)
126
127slicc_builder = Builder(action=slicc_action, emitter=slicc_emitter)
128
| |
129protocol = env['PROTOCOL']
130sources = [ protocol_dir.File("RubySlicc_interfaces.slicc"),
131 protocol_dir.File("%s.slicc" % protocol) ]
132
133env.Append(BUILDERS={'SLICC' : slicc_builder})
134nodes = env.SLICC([], [ Value(protocol) ] + sources)
135env.Depends(nodes, slicc_depends)
136
137for f in nodes:
138 s = str(f)
139 if s.endswith('.cc'):
140 Source(f)
141 elif s.endswith('.py'):
142 SimObject(f)
143
| 91protocol = env['PROTOCOL']
92sources = [ protocol_dir.File("RubySlicc_interfaces.slicc"),
93 protocol_dir.File("%s.slicc" % protocol) ]
94
95env.Append(BUILDERS={'SLICC' : slicc_builder})
96nodes = env.SLICC([], [ Value(protocol) ] + sources)
97env.Depends(nodes, slicc_depends)
98
99for f in nodes:
100 s = str(f)
101 if s.endswith('.cc'):
102 Source(f)
103 elif s.endswith('.py'):
104 SimObject(f)
105
|