| 1 | #!/usr/bin/env python3
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| 2 | #
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| 3 | # Copyright (c) 2013 Jakub Jermar
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| 4 | # All rights reserved.
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| 5 | #
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| 6 | # Redistribution and use in source and binary forms, with or without
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| 7 | # modification, are permitted provided that the following conditions
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| 8 | # are met:
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| 9 | #
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| 10 | # - Redistributions of source code must retain the above copyright
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| 11 | # notice, this list of conditions and the following disclaimer.
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| 12 | # - Redistributions in binary form must reproduce the above copyright
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| 13 | # notice, this list of conditions and the following disclaimer in the
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| 14 | # documentation and/or other materials provided with the distribution.
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| 15 | # - The name of the author may not be used to endorse or promote products
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| 16 | # derived from this software without specific prior written permission.
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| 17 | #
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| 18 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 19 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 20 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 21 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 22 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 23 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 26 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 27 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 28 | #
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| 29 |
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| 30 |
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| 31 | """
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| 32 | Emulator wrapper for running HelenOS
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| 33 | """
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| 34 |
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| 35 | import inspect
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| 36 | import os
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| 37 | import platform
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| 38 | import re
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| 39 | import subprocess
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| 40 | import sys
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| 41 | import _thread
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| 42 | import time
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| 43 |
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| 44 | overrides = {}
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| 45 |
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| 46 | CONFIG = 'Makefile.config'
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| 47 |
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| 48 | TOOLS_DIR = os.path.dirname(inspect.getabsfile(inspect.currentframe()))
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| 49 |
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| 50 | def read_config():
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| 51 | "Read HelenOS build configuration"
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| 52 |
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| 53 | inf = open(CONFIG, 'r')
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| 54 | config = {}
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| 55 |
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| 56 | for line in inf:
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| 57 | res = re.match(r'^(?:#!# )?([^#]\w*)\s*=\s*(.*?)\s*$', line)
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| 58 | if (res):
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| 59 | config[res.group(1)] = res.group(2)
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| 60 |
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| 61 | inf.close()
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| 62 | return config
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| 63 |
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| 64 | def is_override(str):
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| 65 | if str in overrides.keys():
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| 66 | return overrides[str]
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| 67 | return False
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| 68 |
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| 69 | def cfg_get(platform, machine, processor):
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| 70 | if machine == "" or "run" in emulators[platform]:
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| 71 | return emulators[platform]
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| 72 | elif processor == "" or "run" in emulators[platform][machine]:
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| 73 | return emulators[platform][machine]
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| 74 | else:
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| 75 | return emulators[platform][machine][processor]
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| 76 |
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| 77 | def termemu_detect():
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| 78 | emus = ['gnome-terminal', 'xfce4-terminal', 'xterm']
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| 79 | for termemu in emus:
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| 80 | try:
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| 81 | subprocess.check_output('which ' + termemu, shell = True)
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| 82 | return termemu
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| 83 | except:
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| 84 | pass
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| 85 |
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| 86 | print('Could not find any of the terminal emulators %s.'%(emus))
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| 87 | sys.exit(1)
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| 88 |
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| 89 | def run_in_console(cmd, title):
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| 90 | temu = termemu_detect()
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| 91 | if temu == 'gnome-terminal':
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| 92 | cmdline = temu + ' -- ' + cmd
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| 93 | else:
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| 94 | ecmd = cmd.replace('"', '\\"')
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| 95 | cmdline = temu + ' -T ' + '"' + title + '"' + ' -e "' + ecmd + '"'
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| 96 |
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| 97 | print(cmdline)
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| 98 | if not is_override('dryrun'):
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| 99 | subprocess.call(cmdline, shell = True)
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| 100 |
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| 101 | def get_host_native_width():
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| 102 | return int(platform.architecture()[0].strip('bit'))
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| 103 |
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| 104 | def pc_options(guest_width):
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| 105 | opts = ''
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| 106 |
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| 107 | # Do not enable KVM if running 64 bits HelenOS
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| 108 | # on 32 bits host
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| 109 | host_width = get_host_native_width()
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| 110 | if guest_width <= host_width and not is_override('nokvm'):
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| 111 | opts = opts + ' -enable-kvm'
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| 112 |
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| 113 | # Remove the leading space
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| 114 | return opts[1:]
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| 115 |
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| 116 | def malta_options():
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| 117 | return '-cpu 4Kc -append "console=devices/\\hw\\pci0\\00:0a.0\\com1\\a"'
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| 118 |
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| 119 | def find_firmware(name, environ_var, default_paths, extra_info=None):
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| 120 | """Find firmware image(s)."""
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| 121 |
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| 122 | if environ_var in os.environ:
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| 123 | return os.environ[environ_var]
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| 124 |
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| 125 | for path in default_paths:
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| 126 | if os.path.exists(path):
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| 127 | return path
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| 128 |
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| 129 | sys.stderr.write("Cannot find %s binary image(s)!\n" % name)
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| 130 | sys.stderr.write(
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| 131 | "Either set %s environment variable accordingly or place the image(s) in one of the default locations: %s.\n" %
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| 132 | (environ_var, ", ".join(default_paths)))
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| 133 | if extra_info is not None:
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| 134 | sys.stderr.write(extra_info)
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| 135 | return None
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| 136 |
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| 137 | def platform_to_qemu_options(platform, machine, processor):
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| 138 | if platform == 'amd64':
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| 139 | return 'system-x86_64', pc_options(64)
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| 140 | elif platform == 'arm32':
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| 141 | if machine == 'integratorcp':
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| 142 | return 'system-arm', '-M integratorcp'
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| 143 | elif machine == 'raspberrypi':
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| 144 | return 'system-arm', '-M raspi1ap'
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| 145 | elif platform == 'arm64':
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| 146 | if machine == 'virt':
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| 147 | # Search for the EDK2 firmware image
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| 148 | default_paths = (
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| 149 | '/usr/local/qemu-efi-aarch64/QEMU_EFI.fd', # Custom
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| 150 | '/usr/share/edk2/aarch64/QEMU_EFI.fd', # Fedora
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| 151 | '/usr/share/qemu-efi-aarch64/QEMU_EFI.fd', # Ubuntu
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| 152 | )
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| 153 | extra_info = ("Pre-compiled binary can be obtained from "
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| 154 | "http://snapshots.linaro.org/components/kernel/leg-virt-tianocore-edk2-upstream/latest/QEMU-AARCH64/RELEASE_GCC5/QEMU_EFI.fd.\n")
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| 155 | efi_path = find_firmware(
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| 156 | "EDK2", 'EW_QEMU_EFI_AARCH64', default_paths, extra_info)
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| 157 | if efi_path is None:
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| 158 | raise Exception
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| 159 |
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| 160 | return 'system-aarch64', \
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| 161 | '-M virt -cpu cortex-a57 -m 1024 -bios %s' % efi_path
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| 162 | elif platform == 'ia32':
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| 163 | return 'system-i386', pc_options(32)
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| 164 | elif platform == 'mips32':
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| 165 | if machine == 'lmalta':
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| 166 | return 'system-mipsel', malta_options()
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| 167 | elif machine == 'bmalta':
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| 168 | return 'system-mips', malta_options()
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| 169 | elif platform == 'ppc32':
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| 170 | return 'system-ppc', '-m 256'
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| 171 | elif platform == 'sparc64':
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| 172 | if machine != 'generic':
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| 173 | raise Exception
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| 174 | if processor == 'us':
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| 175 | cmdline = '-M sun4u'
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| 176 | if is_override('nographic'):
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| 177 | cmdline += ' --prom-env boot-args="console=devices/\\hw\\pci0\\01:01.0\\com1\\a"'
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| 178 | return 'system-sparc64', cmdline
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| 179 |
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| 180 | # processor = 'sun4v'
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| 181 | opensparc_bins = find_firmware(
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| 182 | "OpenSPARC", 'OPENSPARC_BINARIES',
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| 183 | ('/usr/local/opensparc/image/', ))
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| 184 | if opensparc_bins is None:
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| 185 | raise Exception
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| 186 |
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| 187 | return 'system-sparc64', '-M niagara -m 256 -L %s' % (opensparc_bins)
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| 188 |
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| 189 |
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| 190 | def hdisk_mk():
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| 191 | if not os.path.exists('hdisk.img'):
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| 192 | subprocess.call(TOOLS_DIR + '/mkfat.py 1048576 dist/data hdisk.img', shell = True)
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| 193 |
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| 194 | def qemu_bd_options():
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| 195 | if is_override('nohdd'):
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| 196 | return ''
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| 197 |
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| 198 | hdisk_mk()
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| 199 |
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| 200 | hdd_options = ''
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| 201 | if 'hdd' in overrides.keys():
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| 202 | if 'ata' in overrides['hdd'].keys():
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| 203 | hdd_options += ''
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| 204 | elif 'virtio-blk' in overrides['hdd'].keys():
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| 205 | hdd_options += ',if=virtio'
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| 206 |
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| 207 | return ' -drive file=hdisk.img,index=0,media=disk,format=raw' + hdd_options
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| 208 |
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| 209 | def qemu_nic_ne2k_options():
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| 210 | return ' -device ne2k_isa,irq=5,netdev=n1'
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| 211 |
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| 212 | def qemu_nic_e1k_options():
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| 213 | return ' -device e1000,netdev=n1'
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| 214 |
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| 215 | def qemu_nic_rtl8139_options():
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| 216 | return ' -device rtl8139,netdev=n1'
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| 217 |
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| 218 | def qemu_nic_virtio_options():
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| 219 | return ' -device virtio-net,netdev=n1'
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| 220 |
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| 221 | def qemu_net_options():
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| 222 | if is_override('nonet'):
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| 223 | return ''
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| 224 |
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| 225 | nic_options = ''
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| 226 | if 'net' in overrides.keys():
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| 227 | if 'e1k' in overrides['net'].keys():
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| 228 | nic_options += qemu_nic_e1k_options()
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| 229 | if 'rtl8139' in overrides['net'].keys():
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| 230 | nic_options += qemu_nic_rtl8139_options()
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| 231 | if 'ne2k' in overrides['net'].keys():
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| 232 | nic_options += qemu_nic_ne2k_options()
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| 233 | if 'virtio-net' in overrides['net'].keys():
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| 234 | nic_options += qemu_nic_virtio_options()
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| 235 | else:
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| 236 | # Use the default NIC
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| 237 | nic_options += qemu_nic_e1k_options()
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| 238 |
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| 239 | return nic_options + ' -netdev user,id=n1,hostfwd=udp::8080-:8080,hostfwd=udp::8081-:8081,hostfwd=tcp::8080-:8080,hostfwd=tcp::8081-:8081,hostfwd=tcp::2223-:2223'
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| 240 |
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| 241 | def qemu_usb_options():
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| 242 | if is_override('nousb'):
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| 243 | return ''
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| 244 | return ' -usb'
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| 245 |
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| 246 | def qemu_xhci_options():
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| 247 | if is_override('noxhci'):
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| 248 | return ''
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| 249 | return ' -device nec-usb-xhci,id=xhci'
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| 250 |
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| 251 | def qemu_tablet_options():
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| 252 | if is_override('notablet') or (is_override('nousb') and is_override('noxhci')):
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| 253 | return ''
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| 254 | return ' -device usb-tablet'
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| 255 |
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| 256 | def qemu_audio_options():
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| 257 | if is_override('nosnd'):
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| 258 | return ''
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| 259 | return ' -device intel-hda -device hda-duplex'
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| 260 |
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| 261 | def qemu_run(platform, machine, processor):
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| 262 | cfg = cfg_get(platform, machine, processor)
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| 263 | suffix, options = platform_to_qemu_options(platform, machine, processor)
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| 264 | cmd = 'qemu-' + suffix
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| 265 |
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| 266 | cmdline = cmd
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| 267 | if 'qemu_path' in overrides.keys():
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| 268 | cmdline = overrides['qemu_path'] + cmd
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| 269 |
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| 270 | if options != '':
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| 271 | cmdline += ' ' + options
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| 272 |
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| 273 | if (not 'hdd' in cfg.keys() or cfg['hdd']):
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| 274 | cmdline += qemu_bd_options()
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| 275 | if (not 'net' in cfg.keys()) or cfg['net']:
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| 276 | cmdline += qemu_net_options()
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| 277 | if (not 'usb' in cfg.keys()) or cfg['usb']:
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| 278 | cmdline += qemu_usb_options()
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| 279 | if (not 'xhci' in cfg.keys()) or cfg['xhci']:
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| 280 | cmdline += qemu_xhci_options()
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| 281 | if (not 'tablet' in cfg.keys()) or cfg['tablet']:
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| 282 | cmdline += qemu_tablet_options()
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| 283 | if (not 'audio' in cfg.keys()) or cfg['audio']:
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| 284 | cmdline += qemu_audio_options()
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| 285 |
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| 286 | console = ('console' in cfg.keys() and cfg['console'])
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| 287 |
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| 288 | if (is_override('nographic')):
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| 289 | cmdline += ' -nographic'
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| 290 |
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| 291 | if (not console and (not is_override('nographic')) and not is_override('noserial')):
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| 292 | cmdline += ' -serial stdio'
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| 293 |
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| 294 | if (is_override('bigmem')):
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| 295 | cmdline += ' -m 4G'
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| 296 |
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| 297 | if cfg['image'] == 'image.iso':
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| 298 | cmdline += ' -boot d -cdrom image.iso'
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| 299 | elif cfg['image'] == 'image.iso@arm64':
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| 300 | # Define image.iso cdrom backend.
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| 301 | cmdline += ' -drive if=none,file=image.iso,id=cdrom,media=cdrom'
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| 302 | # Define scsi bus.
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| 303 | cmdline += ' -device virtio-scsi-device'
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| 304 | # Define cdrom frontend connected to this scsi bus.
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| 305 | cmdline += ' -device scsi-cd,drive=cdrom'
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| 306 | elif cfg['image'] == 'image.boot':
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| 307 | cmdline += ' -kernel image.boot'
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| 308 | elif cfg['image'] == 'kernel.img@rpi':
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| 309 | cmdline += ' -bios boot/image.boot.bin'
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| 310 | else:
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| 311 | cmdline += ' ' + cfg['image']
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| 312 |
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| 313 | if console:
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| 314 | cmdline += ' -nographic'
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| 315 |
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| 316 | title = 'HelenOS/' + platform
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| 317 | if machine != '':
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| 318 | title += ' on ' + machine
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| 319 | if 'expect' in cfg.keys():
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| 320 | cmdline = 'expect -c \'spawn %s; expect "%s" { send "%s" } timeout exp_continue; interact\'' % (cmdline, cfg['expect']['src'], cfg['expect']['dst'])
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| 321 | run_in_console(cmdline, title)
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| 322 | else:
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| 323 | print(cmdline)
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| 324 | if not is_override('dryrun'):
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| 325 | subprocess.call(cmdline, shell = True)
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| 326 |
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| 327 | def ski_run(platform, machine, processor):
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| 328 | run_in_console('ski -i ' + TOOLS_DIR + '/conf/ski.conf', 'HelenOS/ia64 on ski')
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| 329 |
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| 330 | def msim_run(platform, machine, processor):
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| 331 | hdisk_mk()
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| 332 | run_in_console('msim -c ' + TOOLS_DIR + '/conf/msim.conf', 'HelenOS/mips32 on msim')
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| 333 |
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| 334 | def spike_run(platform, machine, processor):
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| 335 | run_in_console('spike -m1073741824:1073741824 image.boot', 'HelenOS/risvc64 on Spike')
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| 336 |
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| 337 | emulators = {
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| 338 | 'amd64' : {
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| 339 | 'run' : qemu_run,
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| 340 | 'image' : 'image.iso'
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| 341 | },
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| 342 | 'arm32' : {
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| 343 | 'integratorcp' : {
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| 344 | 'run' : qemu_run,
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| 345 | 'image' : 'image.boot',
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| 346 | 'net' : False,
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| 347 | 'audio' : False,
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| 348 | 'xhci' : False,
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| 349 | 'tablet' : False
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| 350 | },
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| 351 | 'raspberrypi' : {
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| 352 | 'run' : qemu_run,
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| 353 | 'image' : 'kernel.img@rpi',
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| 354 | 'audio' : False,
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| 355 | 'console' : True,
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| 356 | 'hdd' : False,
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| 357 | 'net' : False,
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| 358 | 'tablet' : False,
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| 359 | 'usb' : False,
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| 360 | 'xhci' : False
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| 361 | },
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| 362 | },
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| 363 | 'arm64' : {
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| 364 | 'virt' : {
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| 365 | 'run' : qemu_run,
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| 366 | 'image' : 'image.iso@arm64',
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| 367 | 'audio' : False,
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| 368 | 'console' : True,
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| 369 | 'hdd' : False,
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| 370 | 'net' : False,
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| 371 | 'tablet' : False,
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| 372 | 'usb' : False,
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| 373 | 'xhci' : False
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| 374 | }
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| 375 | },
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| 376 | 'ia32' : {
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| 377 | 'run' : qemu_run,
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| 378 | 'image' : 'image.iso'
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| 379 | },
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| 380 | 'ia64' : {
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| 381 | 'ski' : {
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| 382 | 'run' : ski_run
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| 383 | }
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| 384 | },
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| 385 | 'mips32' : {
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| 386 | 'msim' : {
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| 387 | 'run' : msim_run
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| 388 | },
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| 389 | 'lmalta' : {
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| 390 | 'run' : qemu_run,
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| 391 | 'image' : 'image.boot',
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| 392 | 'console' : True
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| 393 | },
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| 394 | 'bmalta' : {
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| 395 | 'run' : qemu_run,
|
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| 396 | 'image' : 'image.boot',
|
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| 397 | 'console' : True
|
|---|
| 398 | },
|
|---|
| 399 | },
|
|---|
| 400 | 'ppc32' : {
|
|---|
| 401 | 'run' : qemu_run,
|
|---|
| 402 | 'image' : 'image.iso',
|
|---|
| 403 | 'audio' : False
|
|---|
| 404 | },
|
|---|
| 405 | 'riscv64' : {
|
|---|
| 406 | 'run' : spike_run,
|
|---|
| 407 | 'image' : 'image.boot'
|
|---|
| 408 | },
|
|---|
| 409 | 'sparc64' : {
|
|---|
| 410 | 'generic' : {
|
|---|
| 411 | 'us' : {
|
|---|
| 412 | 'run' : qemu_run,
|
|---|
| 413 | 'image' : 'image.iso',
|
|---|
| 414 | 'audio' : False,
|
|---|
| 415 | 'console' : is_override('nographic'),
|
|---|
| 416 | 'net' : False,
|
|---|
| 417 | 'usb' : False,
|
|---|
| 418 | 'xhci' : False,
|
|---|
| 419 | 'tablet' : False
|
|---|
| 420 | },
|
|---|
| 421 | 'sun4v' : {
|
|---|
| 422 | 'run' : qemu_run,
|
|---|
| 423 | 'image' : '-drive if=pflash,readonly=on,file=image.iso',
|
|---|
| 424 | 'audio' : False,
|
|---|
| 425 | 'console' : True,
|
|---|
| 426 | 'net' : False,
|
|---|
| 427 | 'usb' : False,
|
|---|
| 428 | 'xhci' : False,
|
|---|
| 429 | 'tablet' : False,
|
|---|
| 430 | 'expect' : {
|
|---|
| 431 | 'src' : 'ok ',
|
|---|
| 432 | 'dst' : 'boot\n'
|
|---|
| 433 | },
|
|---|
| 434 | }
|
|---|
| 435 | }
|
|---|
| 436 | },
|
|---|
| 437 | }
|
|---|
| 438 |
|
|---|
| 439 | def usage():
|
|---|
| 440 | print("%s - emulator wrapper for running HelenOS\n" % os.path.basename(sys.argv[0]))
|
|---|
| 441 | print("%s [-d] [-h] [-net e1k|rtl8139|ne2k|virtio-net] [-hdd ata|virtio-blk] [-nohdd] [-nokvm] [-nonet] [-nosnd] [-nousb] [-noxhci] [-notablet]\n" %
|
|---|
| 442 | os.path.basename(sys.argv[0]))
|
|---|
| 443 | print("-d\tDry run: do not run the emulation, just print the command line.")
|
|---|
| 444 | print("-h\tPrint the usage information and exit.")
|
|---|
| 445 | print("-nohdd\tDisable hard disk, if applicable.")
|
|---|
| 446 | print("-nokvm\tDisable KVM, if applicable.")
|
|---|
| 447 | print("-nonet\tDisable networking support, if applicable.")
|
|---|
| 448 | print("-nosnd\tDisable sound, if applicable.")
|
|---|
| 449 | print("-nousb\tDisable USB support, if applicable.")
|
|---|
| 450 | print("-noxhci\tDisable XHCI support, if applicable.")
|
|---|
| 451 | print("-notablet\tDisable USB tablet (use only relative-position PS/2 mouse instead), if applicable.")
|
|---|
| 452 | print("-nographic\tDisable graphical output. Serial port output must be enabled for this to be useful.")
|
|---|
| 453 | print("-noserial\tDisable serial port output in the terminal.")
|
|---|
| 454 | print("-bigmem\tSets maximum RAM size to 4GB.")
|
|---|
| 455 |
|
|---|
| 456 | def fail(platform, machine):
|
|---|
| 457 | print("Cannot start emulation for the chosen configuration. (%s/%s)" % (platform, machine))
|
|---|
| 458 |
|
|---|
| 459 |
|
|---|
| 460 | def run():
|
|---|
| 461 | expect_nic = False
|
|---|
| 462 | expect_hdd = False
|
|---|
| 463 | expect_qemu = False
|
|---|
| 464 |
|
|---|
| 465 | for i in range(1, len(sys.argv)):
|
|---|
| 466 |
|
|---|
| 467 | if expect_nic:
|
|---|
| 468 | expect_nic = False
|
|---|
| 469 | if not 'net' in overrides.keys():
|
|---|
| 470 | overrides['net'] = {}
|
|---|
| 471 | if sys.argv[i] == 'e1k':
|
|---|
| 472 | overrides['net']['e1k'] = True
|
|---|
| 473 | elif sys.argv[i] == 'rtl8139':
|
|---|
| 474 | overrides['net']['rtl8139'] = True
|
|---|
| 475 | elif sys.argv[i] == 'ne2k':
|
|---|
| 476 | overrides['net']['ne2k'] = True
|
|---|
| 477 | elif sys.argv[i] == 'virtio-net':
|
|---|
| 478 | overrides['net']['virtio-net'] = True
|
|---|
| 479 | else:
|
|---|
| 480 | usage()
|
|---|
| 481 | exit()
|
|---|
| 482 | continue
|
|---|
| 483 |
|
|---|
| 484 | if expect_hdd:
|
|---|
| 485 | expect_hdd = False
|
|---|
| 486 | if not 'hdd' in overrides.keys():
|
|---|
| 487 | overrides['hdd'] = {}
|
|---|
| 488 | if sys.argv[i] == 'ata':
|
|---|
| 489 | overrides['hdd']['ata'] = True
|
|---|
| 490 | elif sys.argv[i] == 'virtio-blk':
|
|---|
| 491 | overrides['hdd']['virtio-blk'] = True
|
|---|
| 492 | else:
|
|---|
| 493 | usage()
|
|---|
| 494 | exit()
|
|---|
| 495 | continue
|
|---|
| 496 |
|
|---|
| 497 | if expect_qemu:
|
|---|
| 498 | expect_qemu = False
|
|---|
| 499 | overrides['qemu_path'] = sys.argv[i]
|
|---|
| 500 |
|
|---|
| 501 | elif sys.argv[i] == '-h':
|
|---|
| 502 | usage()
|
|---|
| 503 | exit()
|
|---|
| 504 | elif sys.argv[i] == '-d':
|
|---|
| 505 | overrides['dryrun'] = True
|
|---|
| 506 | elif sys.argv[i] == '-net' and i < len(sys.argv) - 1:
|
|---|
| 507 | expect_nic = True
|
|---|
| 508 | elif sys.argv[i] == '-hdd' and i < len(sys.argv) - 1:
|
|---|
| 509 | expect_hdd = True
|
|---|
| 510 | elif sys.argv[i] == '-nohdd':
|
|---|
| 511 | overrides['nohdd'] = True
|
|---|
| 512 | elif sys.argv[i] == '-nokvm':
|
|---|
| 513 | overrides['nokvm'] = True
|
|---|
| 514 | elif sys.argv[i] == '-nonet':
|
|---|
| 515 | overrides['nonet'] = True
|
|---|
| 516 | elif sys.argv[i] == '-nosnd':
|
|---|
| 517 | overrides['nosnd'] = True
|
|---|
| 518 | elif sys.argv[i] == '-nousb':
|
|---|
| 519 | overrides['nousb'] = True
|
|---|
| 520 | elif sys.argv[i] == '-noxhci':
|
|---|
| 521 | overrides['noxhci'] = True
|
|---|
| 522 | elif sys.argv[i] == '-notablet':
|
|---|
| 523 | overrides['notablet'] = True
|
|---|
| 524 | elif sys.argv[i] == '-nographic':
|
|---|
| 525 | overrides['nographic'] = True
|
|---|
| 526 | elif sys.argv[i] == '-bigmem':
|
|---|
| 527 | overrides['bigmem'] = True
|
|---|
| 528 | elif sys.argv[i] == '-noserial':
|
|---|
| 529 | overrides['noserial'] = True
|
|---|
| 530 | elif sys.argv[i] == '-qemu_path' and i < len(sys.argv) - 1:
|
|---|
| 531 | expect_qemu = True
|
|---|
| 532 | else:
|
|---|
| 533 | usage()
|
|---|
| 534 | exit()
|
|---|
| 535 |
|
|---|
| 536 | config = read_config()
|
|---|
| 537 |
|
|---|
| 538 | if 'PLATFORM' in config.keys():
|
|---|
| 539 | platform = config['PLATFORM']
|
|---|
| 540 | else:
|
|---|
| 541 | platform = ''
|
|---|
| 542 |
|
|---|
| 543 | if 'MACHINE' in config.keys():
|
|---|
| 544 | mach = config['MACHINE']
|
|---|
| 545 | else:
|
|---|
| 546 | mach = ''
|
|---|
| 547 |
|
|---|
| 548 | if 'PROCESSOR' in config.keys():
|
|---|
| 549 | processor = config['PROCESSOR']
|
|---|
| 550 | else:
|
|---|
| 551 | processor = ''
|
|---|
| 552 |
|
|---|
| 553 | try:
|
|---|
| 554 | emu_run = cfg_get(platform, mach, processor)['run']
|
|---|
| 555 | emu_run(platform, mach, processor)
|
|---|
| 556 | except:
|
|---|
| 557 | fail(platform, mach)
|
|---|
| 558 | return
|
|---|
| 559 |
|
|---|
| 560 | run()
|
|---|
