cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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machine_mips_fuloong2e.py (1582B)


      1# Functional tests for the Lemote Fuloong-2E machine.
      2#
      3# Copyright (c) 2019 Philippe Mathieu-Daudé <f4bug@amsat.org>
      4#
      5# This work is licensed under the terms of the GNU GPL, version 2 or later.
      6# See the COPYING file in the top-level directory.
      7#
      8# SPDX-License-Identifier: GPL-2.0-or-later
      9
     10import os
     11
     12from avocado import skipUnless
     13from avocado_qemu import Test
     14from avocado_qemu import wait_for_console_pattern
     15
     16class MipsFuloong2e(Test):
     17
     18    timeout = 60
     19
     20    @skipUnless(os.getenv('AVOCADO_ALLOW_UNTRUSTED_CODE'), 'untrusted code')
     21    @skipUnless(os.getenv('RESCUE_YL_PATH'), 'RESCUE_YL_PATH not available')
     22    def test_linux_kernel_isa_serial(self):
     23        """
     24        :avocado: tags=arch:mips64el
     25        :avocado: tags=machine:fuloong2e
     26        :avocado: tags=endian:little
     27        :avocado: tags=device:bonito64
     28        :avocado: tags=device:via686b
     29        """
     30        # Recovery system for the Yeeloong laptop
     31        # (enough to test the fuloong2e southbridge, accessing its ISA bus)
     32        # http://dev.lemote.com/files/resource/download/rescue/rescue-yl
     33        kernel_hash = 'ec4d1bd89a8439c41033ca63db60160cc6d6f09a'
     34        kernel_path = self.fetch_asset('file://' + os.getenv('RESCUE_YL_PATH'),
     35                                       asset_hash=kernel_hash)
     36
     37        self.vm.set_console()
     38        self.vm.add_args('-kernel', kernel_path)
     39        self.vm.launch()
     40        wait_for_console_pattern(self, 'Linux version 2.6.27.7lemote')
     41        cpu_revision = 'CPU revision is: 00006302 (ICT Loongson-2)'
     42        wait_for_console_pattern(self, cpu_revision)