StateMachine.py (6863:21fbf0412e0d) StateMachine.py (6877:2a1a3d916ca8)
1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
2# Copyright (c) 2009 The Hewlett-Packard Development Company
3# All rights reserved.
4#
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;

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119 if not action.used:
120 error_msg = "Unused action: %s" % action.ident
121 if "desc" in action:
122 error_msg += ", " + action.desc
123 action.warning(error_msg)
124 self.table = table
125
126 def writeCodeFiles(self, path):
1# Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
2# Copyright (c) 2009 The Hewlett-Packard Development Company
3# All rights reserved.
4#
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;

--- 110 unchanged lines hidden (view full) ---

119 if not action.used:
120 error_msg = "Unused action: %s" % action.ident
121 if "desc" in action:
122 error_msg += ", " + action.desc
123 action.warning(error_msg)
124 self.table = table
125
126 def writeCodeFiles(self, path):
127 self.printControllerPython(path)
127 self.printControllerHH(path)
128 self.printControllerCC(path)
129 self.printCSwitch(path)
130 self.printCWakeup(path)
131 self.printProfilerCC(path)
132 self.printProfilerHH(path)
133
134 for func in self.functions:
135 func.writeCodeFiles(path)
136
128 self.printControllerHH(path)
129 self.printControllerCC(path)
130 self.printCSwitch(path)
131 self.printCWakeup(path)
132 self.printProfilerCC(path)
133 self.printProfilerHH(path)
134
135 for func in self.functions:
136 func.writeCodeFiles(path)
137
138 def printControllerPython(self, path):
139 code = code_formatter()
140 ident = self.ident
141 py_ident = "%s_Controller" % ident
142 c_ident = "%s_Controller" % self.ident
143 code('''
144from m5.params import *
145from m5.SimObject import SimObject
146from Controller import RubyController
147
148class $py_ident(RubyController):
149 type = '$py_ident'
150''')
151 code.indent()
152 for param in self.config_parameters:
153 dflt_str = ''
154 if param.default is not None:
155 dflt_str = str(param.default) + ', '
156 code('${{param.name}} = Param.Int(${dflt_str}"")')
157 code.dedent()
158 code.write(path, '%s.py' % py_ident)
159
160
137 def printControllerHH(self, path):
138 '''Output the method declarations for the class declaration'''
139 code = code_formatter()
140 ident = self.ident
141 c_ident = "%s_Controller" % self.ident
142
143 self.message_buffer_names = []
144
145 code('''
146/** \\file $ident.hh
147 *
148 * Auto generated C++ code started by $__file__:$__line__
149 * Created by slicc definition of Module "${{self.short}}"
150 */
151
152#ifndef ${ident}_CONTROLLER_H
153#define ${ident}_CONTROLLER_H
154
161 def printControllerHH(self, path):
162 '''Output the method declarations for the class declaration'''
163 code = code_formatter()
164 ident = self.ident
165 c_ident = "%s_Controller" % self.ident
166
167 self.message_buffer_names = []
168
169 code('''
170/** \\file $ident.hh
171 *
172 * Auto generated C++ code started by $__file__:$__line__
173 * Created by slicc definition of Module "${{self.short}}"
174 */
175
176#ifndef ${ident}_CONTROLLER_H
177#define ${ident}_CONTROLLER_H
178
179#include "params/$c_ident.hh"
180
155#include "mem/ruby/common/Global.hh"
156#include "mem/ruby/common/Consumer.hh"
157#include "mem/ruby/slicc_interface/AbstractController.hh"
158#include "mem/protocol/TransitionResult.hh"
159#include "mem/protocol/Types.hh"
160#include "mem/protocol/${ident}_Profiler.hh"
161''')
162

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169 # for adding information to the protocol debug trace
170 code('''
171extern stringstream ${ident}_transitionComment;
172
173class $c_ident : public AbstractController {
174#ifdef CHECK_COHERENCE
175#endif /* CHECK_COHERENCE */
176public:
181#include "mem/ruby/common/Global.hh"
182#include "mem/ruby/common/Consumer.hh"
183#include "mem/ruby/slicc_interface/AbstractController.hh"
184#include "mem/protocol/TransitionResult.hh"
185#include "mem/protocol/Types.hh"
186#include "mem/protocol/${ident}_Profiler.hh"
187''')
188

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195 # for adding information to the protocol debug trace
196 code('''
197extern stringstream ${ident}_transitionComment;
198
199class $c_ident : public AbstractController {
200#ifdef CHECK_COHERENCE
201#endif /* CHECK_COHERENCE */
202public:
177 $c_ident(const string & name);
203 typedef ${c_ident}Params Params;
204 $c_ident(const Params *p);
178 static int getNumControllers();
205 static int getNumControllers();
179 void init(Network* net_ptr, const vector<string> & argv);
206 void init();
180 MessageBuffer* getMandatoryQueue() const;
181 const int & getVersion() const;
182 const string toString() const;
183 const string getName() const;
184 const MachineType getMachineType() const;
185 void print(ostream& out) const;
186 void printConfig(ostream& out) const;
187 void wakeup();

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273 # include object classes
274 seen_types = set()
275 for var in self.objects:
276 if var.type.ident not in seen_types and not var.type.isPrimitive:
277 code('#include "mem/protocol/${{var.type.c_ident}}.hh"')
278 seen_types.add(var.type.ident)
279
280 code('''
207 MessageBuffer* getMandatoryQueue() const;
208 const int & getVersion() const;
209 const string toString() const;
210 const string getName() const;
211 const MachineType getMachineType() const;
212 void print(ostream& out) const;
213 void printConfig(ostream& out) const;
214 void wakeup();

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300 # include object classes
301 seen_types = set()
302 for var in self.objects:
303 if var.type.ident not in seen_types and not var.type.isPrimitive:
304 code('#include "mem/protocol/${{var.type.c_ident}}.hh"')
305 seen_types.add(var.type.ident)
306
307 code('''
308$c_ident *
309${c_ident}Params::create()
310{
311 return new $c_ident(this);
312}
313
314
281int $c_ident::m_num_controllers = 0;
282
283stringstream ${ident}_transitionComment;
284#define APPEND_TRANSITION_COMMENT(str) (${ident}_transitionComment << str)
285/** \\brief constructor */
315int $c_ident::m_num_controllers = 0;
316
317stringstream ${ident}_transitionComment;
318#define APPEND_TRANSITION_COMMENT(str) (${ident}_transitionComment << str)
319/** \\brief constructor */
286$c_ident::$c_ident(const string &name)
287 : m_name(name)
320$c_ident::$c_ident(const Params *p)
321 : AbstractController(p)
288{
322{
323 m_version = p->version;
324 m_transitions_per_cycle = p->transitions_per_cycle;
325 m_buffer_size = p->buffer_size;
326 m_recycle_latency = p->recycle_latency;
327 m_number_of_TBEs = p->number_of_TBEs;
289''')
290 code.indent()
328''')
329 code.indent()
330 for param in self.config_parameters:
331 code('m_${{param.name}} = p->${{param.name}};')
291
292 code('m_num_controllers++;')
293 for var in self.objects:
294 if var.ident.find("mandatoryQueue") >= 0:
295 code('m_${{var.c_ident}}_ptr = new ${{var.type.c_ident}}();')
296
297 code.dedent()
298 code('''
299}
300
332
333 code('m_num_controllers++;')
334 for var in self.objects:
335 if var.ident.find("mandatoryQueue") >= 0:
336 code('m_${{var.c_ident}}_ptr = new ${{var.type.c_ident}}();')
337
338 code.dedent()
339 code('''
340}
341
301void $c_ident::init(Network *net_ptr, const vector<string> &argv)
342void $c_ident::init()
302{
343{
303 for (size_t i = 0; i < argv.size(); i += 2) {
304 if (argv[i] == "version")
305 m_version = atoi(argv[i+1].c_str());
306 else if (argv[i] == "transitions_per_cycle")
307 m_transitions_per_cycle = atoi(argv[i+1].c_str());
308 else if (argv[i] == "buffer_size")
309 m_buffer_size = atoi(argv[i+1].c_str());
310 else if (argv[i] == "recycle_latency")
311 m_recycle_latency = atoi(argv[i+1].c_str());
312 else if (argv[i] == "number_of_TBEs")
313 m_number_of_TBEs = atoi(argv[i+1].c_str());
314''')
315
316 code.indent()
317 code.indent()
318 for param in self.config_parameters:
319 code('else if (argv[i] == "${{param.name}}")')
320 if param.type_ast.type.ident == "int":
321 code(' m_${{param.name}} = atoi(argv[i+1].c_str());')
322 elif param.type_ast.type.ident == "bool":
323 code(' m_${{param.name}} = string_to_bool(argv[i+1]);')
324 else:
325 self.error("only int and bool parameters are "\
326 "currently supported")
327 code.dedent()
328 code.dedent()
329 code('''
330 }
331
332 m_net_ptr = net_ptr;
333 m_machineID.type = MachineType_${ident};
334 m_machineID.num = m_version;
344 m_machineID.type = MachineType_${ident};
345 m_machineID.num = m_version;
335 for (size_t i = 0; i < argv.size(); i += 2) {
336 if (argv[i] != "version")
337 m_cfg[argv[i]] = argv[i+1];
338 }
339
340 // Objects
341 s_profiler.setVersion(m_version);
342''')
343
344 code.indent()
345 for var in self.objects:
346 vtype = var.type

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347 // Objects
348 s_profiler.setVersion(m_version);
349''')
350
351 code.indent()
352 for var in self.objects:
353 vtype = var.type

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