source: mainline/tools/ew.py@ a1a81f69

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since a1a81f69 was a1a81f69, checked in by Jakub Jermar <jakub@…>, 7 years ago

ew.py: disable XHCI and USB tablet on arm32/icp
  • Property mode set to 100755
File size: 11.0 KB
Line 
1#!/usr/bin/env python
2#
3# Copyright (c) 2013 Jakub Jermar
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
35import os
36import sys
37import subprocess
38import autotool
39import platform
40import thread
41import time
42
43overrides = {}
44
45def is_override(str):
46 if str in overrides.keys():
47 return overrides[str]
48 return False
49
50def cfg_get(platform, machine, processor):
51 if machine == "" or emulators[platform].has_key("run"):
52 return emulators[platform]
53 elif processor == "" or emulators[platform][machine].has_key("run"):
54 return emulators[platform][machine]
55 else:
56 return emulators[platform][machine][processor]
57
58def termemu_detect():
59 for termemu in ['xfce4-terminal', 'xterm']:
60 try:
61 subprocess.check_output('which ' + termemu, shell = True)
62 return termemu
63 except:
64 pass
65
66def run_in_console(cmd, title):
67 ecmd = cmd.replace('"', '\\"')
68 cmdline = termemu_detect() + ' -T ' + '"' + title + '"' + ' -e "' + ecmd + '"'
69 print(cmdline)
70 if not is_override('dryrun'):
71 subprocess.call(cmdline, shell = True)
72
73def get_host_native_width():
74 return int(platform.architecture()[0].strip('bit'))
75
76def pc_options(guest_width):
77 opts = ''
78
79 # Do not enable KVM if running 64 bits HelenOS
80 # on 32 bits host
81 host_width = get_host_native_width()
82 if guest_width <= host_width and not is_override('nokvm'):
83 opts = opts + ' -enable-kvm'
84
85 # Remove the leading space
86 return opts[1:]
87
88def malta_options():
89 return '-cpu 4Kc'
90
91def platform_to_qemu_options(platform, machine, processor):
92 if platform == 'amd64':
93 return 'system-x86_64', pc_options(64)
94 elif platform == 'arm32':
95 return 'system-arm', '-M integratorcp'
96 elif platform == 'ia32':
97 return 'system-i386', pc_options(32)
98 elif platform == 'mips32':
99 if machine == 'lmalta':
100 return 'system-mipsel', malta_options()
101 elif machine == 'bmalta':
102 return 'system-mips', malta_options()
103 elif platform == 'ppc32':
104 return 'system-ppc', '-m 256'
105 elif platform == 'sparc64':
106 if machine != 'generic':
107 raise Exception
108 if processor == 'us':
109 return 'system-sparc64', '-M sun4u --prom-env boot-args="console=devices/\\hw\\pci0\\01:01.0\\com1\\a"'
110 elif processor == 'sun4v':
111 default_path = '/usr/local/opensparc/image/'
112 try:
113 if os.path.exists(default_path):
114 opensparc_bins = default_path
115 elif os.path.exists(os.environ['OPENSPARC_BINARIES']):
116 opensparc_bins = os.environ['OPENSPARC_BINARIES']
117 else:
118 raise Exception
119 except:
120 print("Cannot find OpenSPARC binary images!")
121 print("Either set OPENSPARC_BINARIES environment variable accordingly or place the images in %s." % (default_path))
122 raise Exception
123
124 return 'system-sparc64', '-M niagara -m 256 -L %s' % (opensparc_bins)
125
126
127def hdisk_mk():
128 if not os.path.exists('hdisk.img'):
129 subprocess.call('tools/mkfat.py 1048576 uspace/dist/data hdisk.img', shell = True)
130
131def qemu_bd_options():
132 if is_override('nohdd'):
133 return ''
134
135 hdisk_mk()
136
137 return ' -drive file=hdisk.img,index=0,media=disk,format=raw'
138
139def qemu_nic_ne2k_options():
140 return ' -device ne2k_isa,irq=5,vlan=0'
141
142def qemu_nic_e1k_options():
143 return ' -device e1000,vlan=0'
144
145def qemu_nic_rtl8139_options():
146 return ' -device rtl8139,vlan=0'
147
148def qemu_net_options():
149 if is_override('nonet'):
150 return ''
151
152 nic_options = ''
153 if 'net' in overrides.keys():
154 if 'e1k' in overrides['net'].keys():
155 nic_options += qemu_nic_e1k_options()
156 if 'rtl8139' in overrides['net'].keys():
157 nic_options += qemu_nic_rtl8139_options()
158 if 'ne2k' in overrides['net'].keys():
159 nic_options += qemu_nic_ne2k_options()
160 else:
161 # Use the default NIC
162 nic_options += qemu_nic_e1k_options()
163
164 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'
165
166def qemu_usb_options():
167 if is_override('nousb'):
168 return ''
169 return ' -usb'
170
171def qemu_xhci_options():
172 if is_override('noxhci'):
173 return ''
174 return ' -device nec-usb-xhci,id=xhci'
175
176def qemu_tablet_options():
177 if is_override('notablet') or (is_override('nousb') and is_override('noxhci')):
178 return ''
179 return ' -device usb-tablet'
180
181def qemu_audio_options():
182 if is_override('nosnd'):
183 return ''
184 return ' -device intel-hda -device hda-duplex'
185
186def qemu_run(platform, machine, processor):
187 cfg = cfg_get(platform, machine, processor)
188 suffix, options = platform_to_qemu_options(platform, machine, processor)
189 cmd = 'qemu-' + suffix
190
191 cmdline = cmd
192 if 'qemu_path' in overrides.keys():
193 cmdline = overrides['qemu_path'] + cmd
194
195 if options != '':
196 cmdline += ' ' + options
197
198 cmdline += qemu_bd_options()
199
200 if (not 'net' in cfg.keys()) or cfg['net']:
201 cmdline += qemu_net_options()
202 if (not 'usb' in cfg.keys()) or cfg['usb']:
203 cmdline += qemu_usb_options()
204 if (not 'xhci' in cfg.keys()) or cfg['xhci']:
205 cmdline += qemu_xhci_options()
206 if (not 'tablet' in cfg.keys()) or cfg['tablet']:
207 cmdline += qemu_tablet_options()
208 if (not 'audio' in cfg.keys()) or cfg['audio']:
209 cmdline += qemu_audio_options()
210
211 if cfg['image'] == 'image.iso':
212 cmdline += ' -boot d -cdrom image.iso'
213 elif cfg['image'] == 'image.boot':
214 cmdline += ' -kernel image.boot'
215 else:
216 cmdline += ' ' + cfg['image']
217
218 if ('console' in cfg.keys()) and not cfg['console']:
219 cmdline += ' -nographic'
220
221 title = 'HelenOS/' + platform
222 if machine != '':
223 title += ' on ' + machine
224 if 'expect' in cfg.keys():
225 cmdline = 'expect -c \'spawn %s; expect "%s" { send "%s" } timeout exp_continue; interact\'' % (cmdline, cfg['expect']['src'], cfg['expect']['dst'])
226 run_in_console(cmdline, title)
227 else:
228 print(cmdline)
229 if not is_override('dryrun'):
230 subprocess.call(cmdline, shell = True)
231
232def ski_run(platform, machine, processor):
233 run_in_console('ski -i contrib/conf/ski.conf', 'HelenOS/ia64 on ski')
234
235def msim_run(platform, machine, processor):
236 hdisk_mk()
237 run_in_console('msim -c contrib/conf/msim.conf', 'HelenOS/mips32 on msim')
238
239def spike_run(platform, machine, processor):
240 run_in_console('spike -m1073741824:1073741824 image.boot', 'HelenOS/risvc64 on Spike')
241
242emulators = {
243 'amd64' : {
244 'run' : qemu_run,
245 'image' : 'image.iso'
246 },
247 'arm32' : {
248 'integratorcp' : {
249 'run' : qemu_run,
250 'image' : 'image.boot',
251 'net' : False,
252 'audio' : False,
253 'xhci' : False,
254 'tablet' : False
255 }
256 },
257 'ia32' : {
258 'run' : qemu_run,
259 'image' : 'image.iso'
260 },
261 'ia64' : {
262 'ski' : {
263 'run' : ski_run
264 }
265 },
266 'mips32' : {
267 'msim' : {
268 'run' : msim_run
269 },
270 'lmalta' : {
271 'run' : qemu_run,
272 'image' : 'image.boot',
273 'console' : False
274 },
275 'bmalta' : {
276 'run' : qemu_run,
277 'image' : 'image.boot',
278 'console' : False
279 },
280 },
281 'ppc32' : {
282 'run' : qemu_run,
283 'image' : 'image.iso',
284 'audio' : False
285 },
286 'riscv64' : {
287 'run' : spike_run,
288 'image' : 'image.boot'
289 },
290 'sparc64' : {
291 'generic' : {
292 'us' : {
293 'run' : qemu_run,
294 'image' : 'image.iso',
295 'audio' : False,
296 'console' : False,
297 'net' : False,
298 'usb' : False
299 },
300 'sun4v' : {
301 'run' : qemu_run,
302 'image' : '-drive if=pflash,readonly=on,file=image.iso',
303 'audio' : False,
304 'console' : False,
305 'net' : False,
306 'usb' : False,
307 'expect' : {
308 'src' : 'ok ',
309 'dst' : 'boot\n'
310 },
311 }
312 }
313 },
314}
315
316def usage():
317 print("%s - emulator wrapper for running HelenOS\n" % os.path.basename(sys.argv[0]))
318 print("%s [-d] [-h] [-net e1k|rtl8139|ne2k] [-nohdd] [-nokvm] [-nonet] [-nosnd] [-nousb] [-noxhci] [-notablet]\n" %
319 os.path.basename(sys.argv[0]))
320 print("-d\tDry run: do not run the emulation, just print the command line.")
321 print("-h\tPrint the usage information and exit.")
322 print("-nohdd\tDisable hard disk, if applicable.")
323 print("-nokvm\tDisable KVM, if applicable.")
324 print("-nonet\tDisable networking support, if applicable.")
325 print("-nosnd\tDisable sound, if applicable.")
326 print("-nousb\tDisable USB support, if applicable.")
327 print("-noxhci\tDisable XHCI support, if applicable.")
328 print("-notablet\tDisable USB tablet (use only relative-position PS/2 mouse instead), if applicable.")
329
330def fail(platform, machine):
331 print("Cannot start emulation for the chosen configuration. (%s/%s)" % (platform, machine))
332
333
334def run():
335 expect_nic = False
336 expect_qemu = False
337
338 for i in range(1, len(sys.argv)):
339
340 if expect_nic:
341 expect_nic = False
342 if not 'net' in overrides.keys():
343 overrides['net'] = {}
344 if sys.argv[i] == 'e1k':
345 overrides['net']['e1k'] = True
346 elif sys.argv[i] == 'rtl8139':
347 overrides['net']['rtl8139'] = True
348 elif sys.argv[i] == 'ne2k':
349 overrides['net']['ne2k'] = True
350 else:
351 usage()
352 exit()
353
354 if expect_qemu:
355 expect_qemu = False
356 overrides['qemu_path'] = sys.argv[i]
357
358 elif sys.argv[i] == '-h':
359 usage()
360 exit()
361 elif sys.argv[i] == '-d':
362 overrides['dryrun'] = True
363 elif sys.argv[i] == '-net' and i < len(sys.argv) - 1:
364 expect_nic = True
365 elif sys.argv[i] == '-nohdd':
366 overrides['nohdd'] = True
367 elif sys.argv[i] == '-nokvm':
368 overrides['nokvm'] = True
369 elif sys.argv[i] == '-nonet':
370 overrides['nonet'] = True
371 elif sys.argv[i] == '-nosnd':
372 overrides['nosnd'] = True
373 elif sys.argv[i] == '-nousb':
374 overrides['nousb'] = True
375 elif sys.argv[i] == '-noxhci':
376 overrides['noxhci'] = True
377 elif sys.argv[i] == '-notablet':
378 overrides['notablet'] = True
379 elif sys.argv[i] == '-qemu_path' and i < len(sys.argv) - 1:
380 expect_qemu = True
381 else:
382 usage()
383 exit()
384
385 config = {}
386 autotool.read_config(autotool.CONFIG, config)
387
388 if 'PLATFORM' in config.keys():
389 platform = config['PLATFORM']
390 else:
391 platform = ''
392
393 if 'MACHINE' in config.keys():
394 mach = config['MACHINE']
395 else:
396 mach = ''
397
398 if 'PROCESSOR' in config.keys():
399 processor = config['PROCESSOR']
400 else:
401 processor = ''
402
403 try:
404 emu_run = cfg_get(platform, mach, processor)['run']
405 emu_run(platform, mach, processor)
406 except:
407 fail(platform, mach)
408 return
409
410run()
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