1# Copyright (c) 2007 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright
9# notice, this list of conditions and the following disclaimer in the
10# documentation and/or other materials provided with the distribution;
11# neither the name of the copyright holders nor the names of its
12# contributors may be used to endorse or promote products derived from
13# this software without specific prior written permission.
14#
15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# Authors: Gabe Black
28
29from micro_asm import MicroAssembler, Combinational_Macroop, Rom_Macroop, Rom
30
31class Bah(object):
32 def __init__(self):
33 self.mnemonic = "bah"
34
35class Bah_Tweaked(object):
36 def __init__(self):
37 self.mnemonic = "bah_tweaked"
38
39class Hoop(object):
40 def __init__(self, first_param, second_param):
41 self.mnemonic = "hoop_%s_%s" % (first_param, second_param)
42 def __str__(self):
43 return "%s" % self.mnemonic
44
45class Dah(object):
46 def __init__(self):
47 self.mnemonic = "dah"
48
49microops = {
50 "bah": Bah,
51 "hoop": Hoop,
52 "dah": Dah
53}
54
55class TestMacroop(Combinational_Macroop):
56 def tweak(self):
57 microops["bah"] = Bah_Tweaked
58 def untweak(self):
59 microops["bah"] = Bah
60 def print_debug(self, message):
61 print message
62
63 def __init__(self, name):
64 super(TestMacroop, self).__init__(name)
65 self.directives = {
66 "tweak": self.tweak,
67 "untweak": self.untweak,
68 "print": self.print_debug
69 }
70
71assembler = MicroAssembler(TestMacroop, microops, Rom('main ROM'), Rom_Macroop)
72
73testAssembly = '''
74# Single line comment
75
76def rom {
77 goo: bah
78 extern la: hoop 4*8, "a"
79}; /* multiline comment on one line */
80
81/* multi line comment across lines
82 to make sure they work */
83
84def macroop squishy {
85 .tweak
86 bah
87 .untweak
88 .print "In the midst"
89 bah
90 dah # single line comment after something
91 .tweak
92};
93
| 1# Copyright (c) 2007 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright
9# notice, this list of conditions and the following disclaimer in the
10# documentation and/or other materials provided with the distribution;
11# neither the name of the copyright holders nor the names of its
12# contributors may be used to endorse or promote products derived from
13# this software without specific prior written permission.
14#
15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
18# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
19# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26#
27# Authors: Gabe Black
28
29from micro_asm import MicroAssembler, Combinational_Macroop, Rom_Macroop, Rom
30
31class Bah(object):
32 def __init__(self):
33 self.mnemonic = "bah"
34
35class Bah_Tweaked(object):
36 def __init__(self):
37 self.mnemonic = "bah_tweaked"
38
39class Hoop(object):
40 def __init__(self, first_param, second_param):
41 self.mnemonic = "hoop_%s_%s" % (first_param, second_param)
42 def __str__(self):
43 return "%s" % self.mnemonic
44
45class Dah(object):
46 def __init__(self):
47 self.mnemonic = "dah"
48
49microops = {
50 "bah": Bah,
51 "hoop": Hoop,
52 "dah": Dah
53}
54
55class TestMacroop(Combinational_Macroop):
56 def tweak(self):
57 microops["bah"] = Bah_Tweaked
58 def untweak(self):
59 microops["bah"] = Bah
60 def print_debug(self, message):
61 print message
62
63 def __init__(self, name):
64 super(TestMacroop, self).__init__(name)
65 self.directives = {
66 "tweak": self.tweak,
67 "untweak": self.untweak,
68 "print": self.print_debug
69 }
70
71assembler = MicroAssembler(TestMacroop, microops, Rom('main ROM'), Rom_Macroop)
72
73testAssembly = '''
74# Single line comment
75
76def rom {
77 goo: bah
78 extern la: hoop 4*8, "a"
79}; /* multiline comment on one line */
80
81/* multi line comment across lines
82 to make sure they work */
83
84def macroop squishy {
85 .tweak
86 bah
87 .untweak
88 .print "In the midst"
89 bah
90 dah # single line comment after something
91 .tweak
92};
93
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