tests/gem5/asmtest/tests.py

   1 # Copyright (c) 2020 The Regents of the University of California
   2 # All Rights Reserved.
   3 #
   4 # Copyright (c) 2018, Cornell University
   5 # All rights reserved.
   6 #
   7 # Redistribution and use in source and binary forms, with or
   8 # without modification, are permitted provided that the following
   9 # conditions are met:
  10 #
  11 # Redistributions of source code must retain the above copyright
  12 # notice, this list of conditions and the following disclaimer.
  13 #
  14 # Redistributions in binary form must reproduce the above
  15 # copyright notice, this list of conditions and the following
  16 # disclaimer in the documentation and/or other materials provided
  17 # with the distribution.
  18 #
  19 # Neither the name of Cornell University nor the names of its
  20 # contributors may be used to endorse or promote products derived
  21 # from this software without specific prior written permission.
  22 #
  23 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  24 # CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  25 # INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  26 # MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  27 # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
  28 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  29 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  30 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  31 # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  32 # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  33 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  34 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  35 # POSSIBILITY OF SUCH DAMAGE.
  36
  37 import os
  38 from testlib import *
  39
  40 def asm_test(test, #The full path of the test
  41              cpu_type,
  42              num_cpus=4,
  43              max_tick=10000000000,
  44              ruby=True,
  45              debug_flags=None, # Debug flags passed to gem5
  46              full_system = False
  47              ):
  48
  49     if full_system:
  50         config_file = os.path.join(config.base_dir,
  51                                    'configs', 'example', 'fs.py')
  52     else:
  53         config_file = os.path.join(config.base_dir,
  54                                    'configs', 'example', 'se.py')
  55
  56     gem5_args = ['--listener-mode', 'off']
  57
  58     if not debug_flags is None:
  59         gem5_args += ['--debug-flags', str(debug_flags)]
  60
  61     config_args = [
  62         '-m', str(max_tick),
  63         '--cpu-type', cpu_type,
  64     ]
  65
  66     if full_system:
  67         config_args += [
  68             '--caches',
  69             '--mem-size', '3072MB',
  70             '--kernel',  test
  71         ]
  72     else:
  73         config_args += [
  74             '-n', str(num_cpus),
  75             '--ruby' if ruby else '--caches',
  76             '--cmd', test
  77         ]
  78
  79     gem5_verify_config(
  80         name = 'asm-' + os.path.basename(test) + '-' + cpu_type,
  81         fixtures = (program,),
  82         verifiers = (),
  83         gem5_args = gem5_args,
  84         config = config_file,
  85         config_args = config_args,
  86         valid_isas = ('RISCV',),
  87         valid_hosts = constants.supported_hosts
  88     )
  89
  90 cpu_types = ('AtomicSimpleCPU', 'TimingSimpleCPU', 'MinorCPU', 'DerivO3CPU')
  91
  92 # The following lists the RISCV binaries. Those commented out presently result
  93 # in a test failure. They are outlined in the following Jira Issues:
  94 #
  95 # https://gem5.atlassian.net/browse/GEM5-494
  96 # https://gem5.atlassian.net/browse/GEM5-496
  97 # https://gem5.atlassian.net/browse/GEM5-497
  98 binaries = (
  99 #    'rv64samt-ps-sysclone_d',
 100 #    'rv64samt-ps-sysfutex1_d',
 101 #    'rv64samt-ps-sysfutex2_d',
 102 #    'rv64samt-ps-sysfutex3_d',
 103 #    'rv64samt-ps-sysfutex_d',
 104     'rv64ua-ps-amoadd_d',
 105     'rv64ua-ps-amoadd_w',
 106     'rv64ua-ps-amoand_d',
 107     'rv64ua-ps-amoand_w',
 108     'rv64ua-ps-amomax_d',
 109     'rv64ua-ps-amomax_w',
 110     'rv64ua-ps-amomaxu_d',
 111     'rv64ua-ps-amomaxu_w',
 112     'rv64ua-ps-amomin_d',
 113     'rv64ua-ps-amomin_w',
 114     'rv64ua-ps-amominu_d',
 115     'rv64ua-ps-amominu_w',
 116     'rv64ua-ps-amoor_d',
 117     'rv64ua-ps-amoor_w',
 118     'rv64ua-ps-amoswap_d',
 119     'rv64ua-ps-amoswap_w',
 120     'rv64ua-ps-amoxor_d',
 121     'rv64ua-ps-amoxor_w',
 122     'rv64ua-ps-lrsc',
 123 #    'rv64uamt-ps-amoadd_d',
 124 #    'rv64uamt-ps-amoand_d',
 125 #    'rv64uamt-ps-amomax_d',
 126 #    'rv64uamt-ps-amomaxu_d',
 127 #    'rv64uamt-ps-amomin_d',
 128 #    'rv64uamt-ps-amominu_d',
 129 #    'rv64uamt-ps-amoor_d',
 130 #    'rv64uamt-ps-amoswap_d',
 131 #    'rv64uamt-ps-amoxor_d',
 132 #    'rv64uamt-ps-lrsc_d',
 133     'rv64ud-ps-fadd',
 134     'rv64ud-ps-fclass',
 135     'rv64ud-ps-fcmp',
 136     'rv64ud-ps-fcvt',
 137     'rv64ud-ps-fcvt_w',
 138     'rv64ud-ps-fdiv',
 139     'rv64ud-ps-fmadd',
 140     'rv64ud-ps-fmin',
 141     'rv64ud-ps-ldst',
 142     'rv64ud-ps-move',
 143     'rv64ud-ps-recoding',
 144     'rv64ud-ps-structural',
 145     'rv64uf-ps-fadd',
 146     'rv64uf-ps-fclass',
 147     'rv64uf-ps-fcmp',
 148     'rv64uf-ps-fcvt',
 149     'rv64uf-ps-fcvt_w',
 150     'rv64uf-ps-fdiv',
 151     'rv64uf-ps-fmadd',
 152     'rv64uf-ps-fmin',
 153     'rv64uf-ps-ldst',
 154     'rv64uf-ps-move',
 155     'rv64uf-ps-recoding',
 156     'rv64ui-ps-add',
 157     'rv64ui-ps-addi',
 158     'rv64ui-ps-addiw',
 159     'rv64ui-ps-addw',
 160     'rv64ui-ps-and',
 161     'rv64ui-ps-andi',
 162     'rv64ui-ps-auipc',
 163     'rv64ui-ps-beq',
 164     'rv64ui-ps-bge',
 165     'rv64ui-ps-bgeu',
 166     'rv64ui-ps-blt',
 167     'rv64ui-ps-bltu',
 168     'rv64ui-ps-bne',
 169     'rv64ui-ps-fence_i',
 170     'rv64ui-ps-jal',
 171     'rv64ui-ps-jalr',
 172     'rv64ui-ps-lb',
 173     'rv64ui-ps-lbu',
 174     'rv64ui-ps-ld',
 175     'rv64ui-ps-lh',
 176     'rv64ui-ps-lhu',
 177     'rv64ui-ps-lui',
 178     'rv64ui-ps-lw',
 179     'rv64ui-ps-lwu',
 180     'rv64ui-ps-or',
 181     'rv64ui-ps-ori',
 182     'rv64ui-ps-sb',
 183     'rv64ui-ps-sd',
 184     'rv64ui-ps-sh',
 185     'rv64ui-ps-simple',
 186     'rv64ui-ps-sll',
 187     'rv64ui-ps-slli',
 188     'rv64ui-ps-slliw',
 189     'rv64ui-ps-sllw',
 190     'rv64ui-ps-slt',
 191     'rv64ui-ps-slti',
 192     'rv64ui-ps-sltiu',
 193     'rv64ui-ps-sltu',
 194     'rv64ui-ps-sra',
 195     'rv64ui-ps-srai',
 196     'rv64ui-ps-sraiw',
 197     'rv64ui-ps-sraw',
 198     'rv64ui-ps-srl',
 199     'rv64ui-ps-srli',
 200     'rv64ui-ps-srliw',
 201     'rv64ui-ps-srlw',
 202     'rv64ui-ps-sub',
 203     'rv64ui-ps-subw',
 204     'rv64ui-ps-sw',
 205     'rv64ui-ps-xor',
 206     'rv64ui-ps-xori',
 207     'rv64um-ps-div',
 208     'rv64um-ps-divu',
 209     'rv64um-ps-divuw',
 210     'rv64um-ps-divw',
 211     'rv64um-ps-mul',
 212     'rv64um-ps-mulh',
 213     'rv64um-ps-mulhsu',
 214     'rv64um-ps-mulhu',
 215     'rv64um-ps-mulw',
 216     'rv64um-ps-rem',
 217     'rv64um-ps-remu',
 218     'rv64um-ps-remuw',
 219     'rv64um-ps-remw',
 220 )
 221
 222
 223 if config.bin_path:
 224     bin_path = config.bin_path
 225 else:
 226     bin_path = joinpath(absdirpath(__file__), '..', 'resources', 'asmtest')
 227
 228 urlbase = config.resource_url + '/test-progs/asmtest/bin/'
 229
 230 for cpu in cpu_types:
 231     for binary in binaries:
 232         url = urlbase  + binary
 233         path = joinpath(bin_path, binary)
 234         try:
 235             program = DownloadedProgram(url, path, binary)
 236         except:
 237             continue
 238         asm_test(joinpath(bin_path, binary, binary), cpu)