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slicc: add a protocol statement and an include statement

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All protocols must specify their name
The include statement allows any file to include another file.
This commit is contained in:
Nathan Binkert
2011-07-05 18:30:05 -07:00
parent 831e9b3b7a
commit da1eaaca0e
10 changed files with 100 additions and 100 deletions
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21
src/mem/protocol/SConscript
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@@ -63,10 +63,10 @@ slicc_scanner = Classic("SliccScanner", ['.sm', '.slicc'], "SLICC_PATH",
env.Append(SCANNERS=slicc_scanner)
def slicc_emitter(target, source, env):
protocol = source[0].get_contents()
files = [s.srcnode().abspath for s in source[1:]]
slicc = SLICC(protocol, verbose=False)
slicc.load(files)
assert len(source) == 1
filepath = source[0].srcnode().abspath
slicc = SLICC(filepath, verbose=False)
slicc.process()
slicc.writeCodeFiles(protocol_dir.abspath)
if not env['NO_HTML']:
@@ -76,10 +76,10 @@ def slicc_emitter(target, source, env):
return target, source
def slicc_action(target, source, env):
protocol = source[0].get_contents()
files = [s.srcnode().abspath for s in source[1:]]
slicc = SLICC(protocol, verbose=True)
slicc.load(files)
assert len(source) == 1
filepath = source[0].srcnode().abspath
slicc = SLICC(filepath, verbose=True)
slicc.process()
slicc.writeCodeFiles(protocol_dir.abspath)
if not env['NO_HTML']:
@@ -89,11 +89,10 @@ slicc_builder = Builder(action=MakeAction(slicc_action, Transform("SLICC")),
emitter=slicc_emitter)
protocol = env['PROTOCOL']
sources = [ protocol_dir.File("RubySlicc_interfaces.slicc"),
protocol_dir.File("%s.slicc" % protocol) ]
sources = [ protocol_dir.File("%s.slicc" % protocol) ]
env.Append(BUILDERS={'SLICC' : slicc_builder})
nodes = env.SLICC([], [ Value(protocol) ] + sources)
nodes = env.SLICC([], sources)
env.Depends(nodes, slicc_depends)
for f in nodes: