source: mainline/tools/ew.py@ 95c675b

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 95c675b was 95c675b, checked in by Ondřej Hlavatý <aearsis@…>, 8 years ago

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[df64dbc]1#!/usr/bin/env python
2#
[3f4c537a]3# Copyright (c) 2013 Jakub Jermar
[df64dbc]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
8# are met:
9#
10# - Redistributions of source code must retain the above copyright
11# notice, this list of conditions and the following disclaimer.
12# - Redistributions in binary form must reproduce the above copyright
13# notice, this list of conditions and the following disclaimer in the
14# documentation and/or other materials provided with the distribution.
15# - The name of the author may not be used to endorse or promote products
16# derived from this software without specific prior written permission.
17#
18# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23# NOT 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 OF
27# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29
30
31"""
32Emulator wrapper for running HelenOS
33"""
34
[1c24c7c]35import os
[f5ceb18]36import sys
[1c24c7c]37import subprocess
[df64dbc]38import autotool
[8a26f82]39import platform
[df425da]40import thread
41import time
[df64dbc]42
[f5ceb18]43overrides = {}
44
45def is_override(str):
46 if str in overrides.keys():
47 return overrides[str]
48 return False
49
[df425da]50def cfg_get(platform, machine, processor):
51 if machine == "" or emulators[platform].has_key("run"):
[f5ceb18]52 return emulators[platform]
[df425da]53 elif processor == "" or emulators[platform][machine].has_key("run"):
[f5ceb18]54 return emulators[platform][machine]
[df425da]55 else:
56 return emulators[platform][machine][processor]
[f5ceb18]57
[df64dbc]58def run_in_console(cmd, title):
59 cmdline = 'xterm -T ' + '"' + title + '"' + ' -e ' + cmd
[e4a1497]60 print(cmdline)
[f5ceb18]61 if not is_override('dryrun'):
62 subprocess.call(cmdline, shell = True);
[df64dbc]63
[8a26f82]64def get_host_native_width():
65 return int(platform.architecture()[0].strip('bit'))
66
67def pc_options(guest_width):
68 opts = ''
69
70 # Do not enable KVM if running 64 bits HelenOS
71 # on 32 bits host
72 host_width = get_host_native_width()
[f5ceb18]73 if guest_width <= host_width and not is_override('nokvm'):
[8a26f82]74 opts = opts + ' -enable-kvm'
75
76 # Remove the leading space
77 return opts[1:]
[df64dbc]78
79def malta_options():
80 return '-cpu 4Kc'
81
[9185e42]82def platform_to_qemu_options(platform, machine, processor):
[df64dbc]83 if platform == 'amd64':
[8a26f82]84 return 'system-x86_64', pc_options(64)
[df64dbc]85 elif platform == 'arm32':
[83b01c2]86 return 'system-arm', '-M integratorcp'
[df64dbc]87 elif platform == 'ia32':
[8a26f82]88 return 'system-i386', pc_options(32)
[df64dbc]89 elif platform == 'mips32':
90 if machine == 'lmalta':
91 return 'system-mipsel', malta_options()
92 elif machine == 'bmalta':
93 return 'system-mips', malta_options()
94 elif platform == 'ppc32':
[644352c]95 return 'system-ppc', '-m 256'
[df64dbc]96 elif platform == 'sparc64':
[9185e42]97 if machine != 'generic':
98 raise Exception
99 if processor == 'us':
100 return 'system-sparc64', '-M sun4u --prom-env boot-args="console=devices/\\hw\\pci0\\00:03.0\\com1\\a"'
101 elif processor == 'sun4v':
102 default_path = '/usr/local/opensparc/image/'
103 try:
104 if os.path.exists(default_path):
105 opensparc_bins = default_path
106 elif os.path.exists(os.environ['OPENSPARC_BINARIES']):
107 opensparc_bins = os.environ['OPENSPARC_BINARIES']
108 else:
109 raise Exception
110 except:
111 print("Cannot find OpenSPARC binary images!")
112 print("Either set OPENSPARC_BINARIES environment variable accordingly or place the images in %s." % (default_path))
113 raise Exception
114
115 return 'system-sparc64', '-M niagara -m 256 -L %s' % (opensparc_bins)
116
[df64dbc]117
[129b92c6]118def hdisk_mk():
[df64dbc]119 if not os.path.exists('hdisk.img'):
120 subprocess.call('tools/mkfat.py 1048576 uspace/dist/data hdisk.img', shell = True)
[f5ceb18]121
[129b92c6]122def qemu_bd_options():
123 if is_override('nohdd'):
124 return ''
125
126 hdisk_mk()
127
[5fdad22]128 return ' -drive file=hdisk.img,index=0,media=disk,format=raw'
[df64dbc]129
130def qemu_nic_ne2k_options():
131 return ' -device ne2k_isa,irq=5,vlan=0'
132
133def qemu_nic_e1k_options():
134 return ' -device e1000,vlan=0'
135
136def qemu_nic_rtl8139_options():
137 return ' -device rtl8139,vlan=0'
138
139def qemu_net_options():
[f5ceb18]140 if is_override('nonet'):
141 return ''
142
143 nic_options = ''
144 if 'net' in overrides.keys():
145 if 'e1k' in overrides['net'].keys():
146 nic_options += qemu_nic_e1k_options()
147 if 'rtl8139' in overrides['net'].keys():
148 nic_options += qemu_nic_rtl8139_options()
149 if 'ne2k' in overrides['net'].keys():
150 nic_options += qemu_nic_ne2k_options()
151 else:
152 # Use the default NIC
153 nic_options += qemu_nic_e1k_options()
154
[362654a]155 return nic_options + ' -net user,hostfwd=udp::8080-:8080,hostfwd=udp::8081-:8081,hostfwd=tcp::8080-:8080,hostfwd=tcp::8081-:8081,hostfwd=tcp::2223-:2223'
[df64dbc]156
157def qemu_usb_options():
[f5ceb18]158 if is_override('nousb'):
159 return ''
160 return ' -usb'
[df64dbc]161
[5119d34]162def qemu_xhci_options():
163 if is_override('noxhci'):
164 return ''
165 return ' -device nec-usb-xhci,id=xhci'
166
[f5ceb18]167def qemu_audio_options():
168 if is_override('nosnd'):
169 return ''
[089901e]170 return ' -device intel-hda -device hda-duplex'
[f5ceb18]171
[df425da]172def qemu_run(platform, machine, processor):
173 cfg = cfg_get(platform, machine, processor)
[9185e42]174 suffix, options = platform_to_qemu_options(platform, machine, processor)
[df64dbc]175 cmd = 'qemu-' + suffix
176
177 cmdline = cmd
178 if options != '':
179 cmdline += ' ' + options
180
[f5ceb18]181 cmdline += qemu_bd_options()
182
183 if (not 'net' in cfg.keys()) or cfg['net']:
[df64dbc]184 cmdline += qemu_net_options()
[f5ceb18]185 if (not 'usb' in cfg.keys()) or cfg['usb']:
[df64dbc]186 cmdline += qemu_usb_options()
[5119d34]187 if (not 'xhci' in cfg.keys()) or cfg['xhci']:
188 cmdline += qemu_xhci_options()
[f5ceb18]189 if (not 'audio' in cfg.keys()) or cfg['audio']:
190 cmdline += qemu_audio_options()
[df64dbc]191
[f5ceb18]192 if cfg['image'] == 'image.iso':
[df64dbc]193 cmdline += ' -boot d -cdrom image.iso'
[f5ceb18]194 elif cfg['image'] == 'image.boot':
[df64dbc]195 cmdline += ' -kernel image.boot'
[9185e42]196 else:
197 cmdline += ' ' + cfg['image']
[df64dbc]198
[f5ceb18]199 if ('console' in cfg.keys()) and not cfg['console']:
[df64dbc]200 cmdline += ' -nographic'
201
202 title = 'HelenOS/' + platform
203 if machine != '':
204 title += ' on ' + machine
[9185e42]205 if 'expect' in cfg.keys():
206 cmdline = 'expect -c \'spawn %s; expect "%s" { send "%s" } timeout exp_continue; interact\'' % (cmdline, cfg['expect']['src'], cfg['expect']['dst'])
[df64dbc]207 run_in_console(cmdline, title)
208 else:
[e4a1497]209 print(cmdline)
[f5ceb18]210 if not is_override('dryrun'):
211 subprocess.call(cmdline, shell = True)
[3f4c537a]212
[df425da]213def ski_run(platform, machine, processor):
[df64dbc]214 run_in_console('ski -i contrib/conf/ski.conf', 'HelenOS/ia64 on ski')
215
[df425da]216def msim_run(platform, machine, processor):
[129b92c6]217 hdisk_mk()
[df64dbc]218 run_in_console('msim -c contrib/conf/msim.conf', 'HelenOS/mips32 on msim')
219
[3f4c537a]220def spike_run(platform, machine, processor):
[ae8d7b0]221 run_in_console('spike -m1073741824:1073741824 image.boot', 'HelenOS/risvc64 on Spike')
[3f4c537a]222
[f5ceb18]223emulators = {
224 'amd64' : {
225 'run' : qemu_run,
226 'image' : 'image.iso'
227 },
228 'arm32' : {
229 'integratorcp' : {
230 'run' : qemu_run,
231 'image' : 'image.boot',
232 'net' : False,
233 'audio' : False
234 }
235 },
236 'ia32' : {
237 'run' : qemu_run,
238 'image' : 'image.iso'
239 },
240 'ia64' : {
241 'ski' : {
242 'run' : ski_run
243 }
244 },
245 'mips32' : {
246 'msim' : {
247 'run' : msim_run
248 },
249 'lmalta' : {
250 'run' : qemu_run,
251 'image' : 'image.boot',
252 'console' : False
253 },
254 'bmalta' : {
255 'run' : qemu_run,
256 'image' : 'image.boot',
257 'console' : False
258 },
259 },
260 'ppc32' : {
261 'run' : qemu_run,
262 'image' : 'image.iso',
263 'audio' : False
264 },
[3f4c537a]265 'riscv64' : {
266 'run' : spike_run,
267 'image' : 'image.boot'
268 },
[f5ceb18]269 'sparc64' : {
270 'generic' : {
[df425da]271 'us' : {
272 'run' : qemu_run,
273 'image' : 'image.iso',
[0195374]274 'audio' : False,
275 'console' : False,
[df425da]276 },
277 'sun4v' : {
[9185e42]278 'run' : qemu_run,
279 'image' : '-drive if=pflash,readonly=on,file=image.iso',
280 'audio' : False,
281 'console' : False,
282 'net' : False,
283 'usb' : False,
284 'expect' : {
285 'src' : 'ok ',
286 'dst' : 'boot\n'
287 },
[df425da]288 }
[f5ceb18]289 }
290 },
291}
292
293def usage():
294 print("%s - emulator wrapper for running HelenOS\n" % os.path.basename(sys.argv[0]))
[5119d34]295 print("%s [-d] [-h] [-net e1k|rtl8139|ne2k] [-nohdd] [-nokvm] [-nonet] [-nosnd] [-nousb] [-noxhci]\n" %
[f5ceb18]296 os.path.basename(sys.argv[0]))
297 print("-d\tDry run: do not run the emulation, just print the command line.")
298 print("-h\tPrint the usage information and exit.")
299 print("-nohdd\tDisable hard disk, if applicable.")
300 print("-nokvm\tDisable KVM, if applicable.")
301 print("-nonet\tDisable networking support, if applicable.")
302 print("-nosnd\tDisable sound, if applicable.")
303 print("-nousb\tDisable USB support, if applicable.")
[5119d34]304 print("-noxhci\tDisable XHCI support, if applicable.")
[df64dbc]305
[df425da]306def fail(platform, machine):
307 print("Cannot start emulation for the chosen configuration. (%s/%s)" % (platform, machine))
308
309
[df64dbc]310def run():
[f5ceb18]311 expect_nic = False
312
313 for i in range(1, len(sys.argv)):
314
315 if expect_nic:
316 expect_nic = False
317 if not 'net' in overrides.keys():
318 overrides['net'] = {}
319 if sys.argv[i] == 'e1k':
320 overrides['net']['e1k'] = True
321 elif sys.argv[i] == 'rtl8139':
322 overrides['net']['rtl8139'] = True
323 elif sys.argv[i] == 'ne2k':
324 overrides['net']['ne2k'] = True
325 else:
326 usage()
327 exit()
328
329 elif sys.argv[i] == '-h':
330 usage()
331 exit()
332 elif sys.argv[i] == '-d':
333 overrides['dryrun'] = True
334 elif sys.argv[i] == '-net' and i < len(sys.argv) - 1:
335 expect_nic = True
336 elif sys.argv[i] == '-nohdd':
337 overrides['nohdd'] = True
338 elif sys.argv[i] == '-nokvm':
339 overrides['nokvm'] = True
340 elif sys.argv[i] == '-nonet':
341 overrides['nonet'] = True
342 elif sys.argv[i] == '-nosnd':
343 overrides['nosnd'] = True
344 elif sys.argv[i] == '-nousb':
345 overrides['nousb'] = True
[5119d34]346 elif sys.argv[i] == '-noxhci':
347 overrides['noxhci'] = True
[f5ceb18]348 else:
349 usage()
350 exit()
351
[df64dbc]352 config = {}
353 autotool.read_config(autotool.CONFIG, config)
354
[f5ceb18]355 if 'PLATFORM' in config.keys():
[df64dbc]356 platform = config['PLATFORM']
[f5ceb18]357 else:
[df64dbc]358 platform = ''
359
[f5ceb18]360 if 'MACHINE' in config.keys():
[df64dbc]361 mach = config['MACHINE']
[f5ceb18]362 else:
[df64dbc]363 mach = ''
364
[df425da]365 if 'PROCESSOR' in config.keys():
366 processor = config['PROCESSOR']
367 else:
368 processor = ''
369
[df64dbc]370 try:
[df425da]371 emu_run = cfg_get(platform, mach, processor)['run']
372 emu_run(platform, mach, processor)
[df64dbc]373 except:
[df425da]374 fail(platform, mach)
[df64dbc]375 return
376
377run()
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