1# -*- mode:python -*-
2
3# Copyright (c) 2004-2005 The Regents of The University of Michigan
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: Steve Reinhardt
30
31import os
32import sys
33from os.path import isfile, join as joinpath
34
35# This file defines how to build a particular configuration of M5
36# based on variable settings in the 'env' build environment.
37
38# Import build environment variable from SConstruct.
39Import('env')
40
41###################################################
42#
43# Define needed sources.
44#
45###################################################
46
47# Base sources used by all configurations.
48
49base_sources = Split('''
50 base/annotate.cc
51 base/circlebuf.cc
52 base/cprintf.cc
53 base/fast_alloc.cc
54 base/fifo_buffer.cc
55 base/hostinfo.cc
56 base/hybrid_pred.cc
57 base/inifile.cc
58 base/intmath.cc
59 base/match.cc
60 base/misc.cc
61 base/output.cc
62 base/pollevent.cc
63 base/range.cc
64 base/random.cc
65 base/remote_gdb.cc
66 base/sat_counter.cc
67 base/socket.cc
68 base/statistics.cc
69 base/str.cc
70 base/time.cc
71 base/trace.cc
72 base/traceflags.cc
73 base/userinfo.cc
74 base/compression/lzss_compression.cc
75 base/loader/aout_object.cc
76 base/loader/ecoff_object.cc
77 base/loader/elf_object.cc
78 base/loader/raw_object.cc
79 base/loader/object_file.cc
80 base/loader/symtab.cc
81 base/stats/events.cc
| 1# -*- mode:python -*-
2
3# Copyright (c) 2004-2005 The Regents of The University of Michigan
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: Steve Reinhardt
30
31import os
32import sys
33from os.path import isfile, join as joinpath
34
35# This file defines how to build a particular configuration of M5
36# based on variable settings in the 'env' build environment.
37
38# Import build environment variable from SConstruct.
39Import('env')
40
41###################################################
42#
43# Define needed sources.
44#
45###################################################
46
47# Base sources used by all configurations.
48
49base_sources = Split('''
50 base/annotate.cc
51 base/circlebuf.cc
52 base/cprintf.cc
53 base/fast_alloc.cc
54 base/fifo_buffer.cc
55 base/hostinfo.cc
56 base/hybrid_pred.cc
57 base/inifile.cc
58 base/intmath.cc
59 base/match.cc
60 base/misc.cc
61 base/output.cc
62 base/pollevent.cc
63 base/range.cc
64 base/random.cc
65 base/remote_gdb.cc
66 base/sat_counter.cc
67 base/socket.cc
68 base/statistics.cc
69 base/str.cc
70 base/time.cc
71 base/trace.cc
72 base/traceflags.cc
73 base/userinfo.cc
74 base/compression/lzss_compression.cc
75 base/loader/aout_object.cc
76 base/loader/ecoff_object.cc
77 base/loader/elf_object.cc
78 base/loader/raw_object.cc
79 base/loader/object_file.cc
80 base/loader/symtab.cc
81 base/stats/events.cc
|
152 sim/stat_control.cc
153 sim/system.cc
154 ''')
155
156trace_reader_sources = Split('''
157 cpu/trace/reader/mem_trace_reader.cc
158 cpu/trace/reader/ibm_reader.cc
159 cpu/trace/reader/itx_reader.cc
160 cpu/trace/reader/m5_reader.cc
161 cpu/trace/opt_cpu.cc
162 cpu/trace/trace_cpu.cc
163 ''')
164
165
166
167# MySql sources
168mysql_sources = Split('''
169 base/mysql.cc
170 base/stats/mysql.cc
171 ''')
172
173# Full-system sources
174full_system_sources = Split('''
175 base/crc.cc
176 base/inet.cc
177
178 cpu/intr_control.cc
179 cpu/profile.cc
180
181 dev/uart.cc
182 dev/uart8250.cc
183
184 mem/vport.cc
185
186 sim/pseudo_inst.cc
187 ''')
188 #dev/sinic.cc
189 #dev/i8254xGBe.cc
190
191if env['TARGET_ISA'] == 'alpha':
192 full_system_sources += Split('''
193 kern/tru64/dump_mbuf.cc
194 kern/tru64/printf.cc
195 kern/tru64/tru64_events.cc
196 kern/tru64/tru64_syscalls.cc
197 ''')
198
199# Syscall emulation (non-full-system) sources
200syscall_emulation_sources = Split('''
201 mem/translating_port.cc
202 mem/page_table.cc
203 sim/process.cc
204 sim/syscall_emul.cc
205 ''')
206
207#if env['TARGET_ISA'] == 'alpha':
208# syscall_emulation_sources += Split('''
209# kern/tru64/tru64.cc
210# ''')
211
212memtest_sources = Split('''
213 cpu/memtest/memtest.cc
214 ''')
215
216# Include file paths are rooted in this directory. SCons will
217# automatically expand '.' to refer to both the source directory and
218# the corresponding build directory to pick up generated include
219# files.
220env.Append(CPPPATH=Dir('.'))
221
222# Add a flag defining what THE_ISA should be for all compilation
223env.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())])
224
225arch_sources = SConscript(os.path.join('arch', 'SConscript'), exports = 'env')
226
227cpu_sources = SConscript(os.path.join('cpu', 'SConscript'), exports = 'env')
228
229if env['FULL_SYSTEM']:
230 dev_sources = SConscript(os.path.join('dev', 'SConscript'),
231 exports = 'env')
232 full_system_sources += dev_sources
233
234 kern_sources = SConscript(os.path.join('kern', 'SConscript'),
235 exports = 'env')
236 full_system_sources += kern_sources
237
238# Set up complete list of sources based on configuration.
239sources = base_sources + arch_sources + cpu_sources
240
241# encumbered should be last because we're adding to some of the other groups
242if isfile(joinpath(env['SRCDIR'], 'encumbered/SConscript')):
243 sources += SConscript('encumbered/SConscript', exports = 'env')
244
245
246if env['FULL_SYSTEM']:
247 sources += full_system_sources
248else:
249 sources += syscall_emulation_sources
250
251if env['USE_MYSQL']:
252 sources += mysql_sources
253
254for opt in env.ExportOptions:
255 env.ConfigFile(opt)
256
257###################################################
258#
259# Special build rules.
260#
261###################################################
262
263# base/traceflags.{cc,hh} are generated from base/traceflags.py.
264# $TARGET.base will expand to "<build-dir>/base/traceflags".
265env.Command(Split('base/traceflags.hh base/traceflags.cc'),
266 'base/traceflags.py',
267 'python $SOURCE $TARGET.base')
268
269SConscript('python/SConscript', exports = ['env'])
270
271# This function adds the specified sources to the given build
272# environment, and returns a list of all the corresponding SCons
273# Object nodes (including an extra one for date.cc). We explicitly
274# add the Object nodes so we can set up special dependencies for
275# date.cc.
276def make_objs(sources, env):
277 objs = [env.Object(s) for s in sources]
278 # make date.cc depend on all other objects so it always gets
279 # recompiled whenever anything else does
280 date_obj = env.Object('base/date.cc')
281 env.Depends(date_obj, objs)
282 objs.append(date_obj)
283 return objs
284
285###################################################
286#
287# Define binaries. Each different build type (debug, opt, etc.) gets
288# a slightly different build environment.
289#
290###################################################
291
292# List of constructed environments to pass back to SConstruct
293envList = []
294
295# Function to create a new build environment as clone of current
296# environment 'env' with modified object suffix and optional stripped
297# binary. Additional keyword arguments are appended to corresponding
298# build environment vars.
299def makeEnv(label, objsfx, strip = False, **kwargs):
300 newEnv = env.Copy(OBJSUFFIX=objsfx)
301 newEnv.Label = label
302 newEnv.Append(**kwargs)
303 exe = 'm5.' + label # final executable
304 bin = exe + '.bin' # executable w/o appended Python zip archive
305 newEnv.Program(bin, make_objs(sources, newEnv))
306 if strip:
307 stripped_bin = bin + '.stripped'
308 if sys.platform == 'sunos5':
309 newEnv.Command(stripped_bin, bin, 'cp $SOURCE $TARGET; strip $TARGET')
310 else:
311 newEnv.Command(stripped_bin, bin, 'strip $SOURCE -o $TARGET')
312 bin = stripped_bin
313 targets = newEnv.Concat(exe, [bin, 'python/m5py.zip'])
314 newEnv.M5Binary = targets[0]
315 envList.append(newEnv)
316
317# Debug binary
318ccflags = {}
319if env['GCC']:
320 if sys.platform == 'sunos5':
321 ccflags['debug'] = '-gstabs+'
322 else:
323 ccflags['debug'] = '-ggdb3'
324 ccflags['opt'] = '-g -O3'
325 ccflags['fast'] = '-O3'
326 ccflags['prof'] = '-O3 -g -pg'
327elif env['SUNCC']:
328 ccflags['debug'] = '-g0'
329 ccflags['opt'] = '-g -O'
330 ccflags['fast'] = '-fast'
331 ccflags['prof'] = '-fast -g -pg'
332elif env['ICC']:
333 ccflags['debug'] = '-g -O0'
334 ccflags['opt'] = '-g -O'
335 ccflags['fast'] = '-fast'
336 ccflags['prof'] = '-fast -g -pg'
337else:
338 print 'Unknown compiler, please fix compiler options'
339 Exit(1)
340
341makeEnv('debug', '.do',
342 CCFLAGS = Split(ccflags['debug']),
343 CPPDEFINES = ['DEBUG', 'TRACING_ON=1'])
344
345# Optimized binary
346makeEnv('opt', '.o',
347 CCFLAGS = Split(ccflags['opt']),
348 CPPDEFINES = ['TRACING_ON=1'])
349
350# "Fast" binary
351makeEnv('fast', '.fo', strip = True,
352 CCFLAGS = Split(ccflags['fast']),
353 CPPDEFINES = ['NDEBUG', 'TRACING_ON=0'])
354
355# Profiled binary
356makeEnv('prof', '.po',
357 CCFLAGS = Split(ccflags['prof']),
358 CPPDEFINES = ['NDEBUG', 'TRACING_ON=0'],
359 LINKFLAGS = '-pg')
360
361Return('envList')
| 153 sim/stat_control.cc
154 sim/system.cc
155 ''')
156
157trace_reader_sources = Split('''
158 cpu/trace/reader/mem_trace_reader.cc
159 cpu/trace/reader/ibm_reader.cc
160 cpu/trace/reader/itx_reader.cc
161 cpu/trace/reader/m5_reader.cc
162 cpu/trace/opt_cpu.cc
163 cpu/trace/trace_cpu.cc
164 ''')
165
166
167
168# MySql sources
169mysql_sources = Split('''
170 base/mysql.cc
171 base/stats/mysql.cc
172 ''')
173
174# Full-system sources
175full_system_sources = Split('''
176 base/crc.cc
177 base/inet.cc
178
179 cpu/intr_control.cc
180 cpu/profile.cc
181
182 dev/uart.cc
183 dev/uart8250.cc
184
185 mem/vport.cc
186
187 sim/pseudo_inst.cc
188 ''')
189 #dev/sinic.cc
190 #dev/i8254xGBe.cc
191
192if env['TARGET_ISA'] == 'alpha':
193 full_system_sources += Split('''
194 kern/tru64/dump_mbuf.cc
195 kern/tru64/printf.cc
196 kern/tru64/tru64_events.cc
197 kern/tru64/tru64_syscalls.cc
198 ''')
199
200# Syscall emulation (non-full-system) sources
201syscall_emulation_sources = Split('''
202 mem/translating_port.cc
203 mem/page_table.cc
204 sim/process.cc
205 sim/syscall_emul.cc
206 ''')
207
208#if env['TARGET_ISA'] == 'alpha':
209# syscall_emulation_sources += Split('''
210# kern/tru64/tru64.cc
211# ''')
212
213memtest_sources = Split('''
214 cpu/memtest/memtest.cc
215 ''')
216
217# Include file paths are rooted in this directory. SCons will
218# automatically expand '.' to refer to both the source directory and
219# the corresponding build directory to pick up generated include
220# files.
221env.Append(CPPPATH=Dir('.'))
222
223# Add a flag defining what THE_ISA should be for all compilation
224env.Append(CPPDEFINES=[('THE_ISA','%s_ISA' % env['TARGET_ISA'].upper())])
225
226arch_sources = SConscript(os.path.join('arch', 'SConscript'), exports = 'env')
227
228cpu_sources = SConscript(os.path.join('cpu', 'SConscript'), exports = 'env')
229
230if env['FULL_SYSTEM']:
231 dev_sources = SConscript(os.path.join('dev', 'SConscript'),
232 exports = 'env')
233 full_system_sources += dev_sources
234
235 kern_sources = SConscript(os.path.join('kern', 'SConscript'),
236 exports = 'env')
237 full_system_sources += kern_sources
238
239# Set up complete list of sources based on configuration.
240sources = base_sources + arch_sources + cpu_sources
241
242# encumbered should be last because we're adding to some of the other groups
243if isfile(joinpath(env['SRCDIR'], 'encumbered/SConscript')):
244 sources += SConscript('encumbered/SConscript', exports = 'env')
245
246
247if env['FULL_SYSTEM']:
248 sources += full_system_sources
249else:
250 sources += syscall_emulation_sources
251
252if env['USE_MYSQL']:
253 sources += mysql_sources
254
255for opt in env.ExportOptions:
256 env.ConfigFile(opt)
257
258###################################################
259#
260# Special build rules.
261#
262###################################################
263
264# base/traceflags.{cc,hh} are generated from base/traceflags.py.
265# $TARGET.base will expand to "<build-dir>/base/traceflags".
266env.Command(Split('base/traceflags.hh base/traceflags.cc'),
267 'base/traceflags.py',
268 'python $SOURCE $TARGET.base')
269
270SConscript('python/SConscript', exports = ['env'])
271
272# This function adds the specified sources to the given build
273# environment, and returns a list of all the corresponding SCons
274# Object nodes (including an extra one for date.cc). We explicitly
275# add the Object nodes so we can set up special dependencies for
276# date.cc.
277def make_objs(sources, env):
278 objs = [env.Object(s) for s in sources]
279 # make date.cc depend on all other objects so it always gets
280 # recompiled whenever anything else does
281 date_obj = env.Object('base/date.cc')
282 env.Depends(date_obj, objs)
283 objs.append(date_obj)
284 return objs
285
286###################################################
287#
288# Define binaries. Each different build type (debug, opt, etc.) gets
289# a slightly different build environment.
290#
291###################################################
292
293# List of constructed environments to pass back to SConstruct
294envList = []
295
296# Function to create a new build environment as clone of current
297# environment 'env' with modified object suffix and optional stripped
298# binary. Additional keyword arguments are appended to corresponding
299# build environment vars.
300def makeEnv(label, objsfx, strip = False, **kwargs):
301 newEnv = env.Copy(OBJSUFFIX=objsfx)
302 newEnv.Label = label
303 newEnv.Append(**kwargs)
304 exe = 'm5.' + label # final executable
305 bin = exe + '.bin' # executable w/o appended Python zip archive
306 newEnv.Program(bin, make_objs(sources, newEnv))
307 if strip:
308 stripped_bin = bin + '.stripped'
309 if sys.platform == 'sunos5':
310 newEnv.Command(stripped_bin, bin, 'cp $SOURCE $TARGET; strip $TARGET')
311 else:
312 newEnv.Command(stripped_bin, bin, 'strip $SOURCE -o $TARGET')
313 bin = stripped_bin
314 targets = newEnv.Concat(exe, [bin, 'python/m5py.zip'])
315 newEnv.M5Binary = targets[0]
316 envList.append(newEnv)
317
318# Debug binary
319ccflags = {}
320if env['GCC']:
321 if sys.platform == 'sunos5':
322 ccflags['debug'] = '-gstabs+'
323 else:
324 ccflags['debug'] = '-ggdb3'
325 ccflags['opt'] = '-g -O3'
326 ccflags['fast'] = '-O3'
327 ccflags['prof'] = '-O3 -g -pg'
328elif env['SUNCC']:
329 ccflags['debug'] = '-g0'
330 ccflags['opt'] = '-g -O'
331 ccflags['fast'] = '-fast'
332 ccflags['prof'] = '-fast -g -pg'
333elif env['ICC']:
334 ccflags['debug'] = '-g -O0'
335 ccflags['opt'] = '-g -O'
336 ccflags['fast'] = '-fast'
337 ccflags['prof'] = '-fast -g -pg'
338else:
339 print 'Unknown compiler, please fix compiler options'
340 Exit(1)
341
342makeEnv('debug', '.do',
343 CCFLAGS = Split(ccflags['debug']),
344 CPPDEFINES = ['DEBUG', 'TRACING_ON=1'])
345
346# Optimized binary
347makeEnv('opt', '.o',
348 CCFLAGS = Split(ccflags['opt']),
349 CPPDEFINES = ['TRACING_ON=1'])
350
351# "Fast" binary
352makeEnv('fast', '.fo', strip = True,
353 CCFLAGS = Split(ccflags['fast']),
354 CPPDEFINES = ['NDEBUG', 'TRACING_ON=0'])
355
356# Profiled binary
357makeEnv('prof', '.po',
358 CCFLAGS = Split(ccflags['prof']),
359 CPPDEFINES = ['NDEBUG', 'TRACING_ON=0'],
360 LINKFLAGS = '-pg')
361
362Return('envList')
|