mirror of
https://github.com/olofk/serv.git
synced 2026-02-09 09:10:59 +00:00
92 lines
3.7 KiB
Python
92 lines
3.7 KiB
Python
import os
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import logging
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import riscof.utils as utils
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from riscof.pluginTemplate import pluginTemplate
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logger = logging.getLogger()
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class serv(pluginTemplate):
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__model__ = "serv"
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__version__ = "1.2.0"
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def __init__(self, *args, **kwargs):
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sclass = super().__init__(*args, **kwargs)
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config = kwargs.get('config')
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if config is None:
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print("Please enter input file paths in configuration.")
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raise SystemExit(1)
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self.dut_exe = os.path.join(config['PATH'] if 'PATH' in config else "","serv")
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self.num_jobs = str(config['jobs'] if 'jobs' in config else 1)
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self.pluginpath=os.path.abspath(config['pluginpath'])
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self.isa_spec = os.path.abspath(config['ispec'])
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self.platform_spec = os.path.abspath(config['pspec'])
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if 'target_run' in config and config['target_run']=='0':
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self.target_run = False
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else:
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self.target_run = True
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return sclass
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def initialise(self, suite, work_dir, archtest_env):
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self.work_dir = work_dir
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self.suite_dir = suite
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self.compile_cmd = 'riscv64-unknown-elf-gcc -march={0} \
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-static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles -g\
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-T '+self.pluginpath+'/env/link.ld\
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-I '+self.pluginpath+'/env/\
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-I ' + archtest_env + ' {1} -o {2} {3}'
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self.objcopy_cmd = 'riscv64-unknown-elf-objcopy -O binary {0} {1}.bin'
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self.objdump_cmd = 'riscv64-unknown-elf-objdump -D {0} > {1}.disass'
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self.hexgen_cmd = 'python3 makehex.py {0}/{1}.bin > {0}/{1}.hex'
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build_serv = 'cd $WORKSPACE \n \
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fusesoc library add mdu https://github.com/zeeshanrafique23/mdu\n'
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build_serv = build_serv + 'fusesoc run --target=verilator_tb --flag=mdu\
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--build --build-root=servant_test servant\
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--memsize=8388608 --compressed=1'
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utils.shellCommand(build_serv).run()
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self.sigdump_cmd = 'cd $WORKSPACE/servant_test/verilator_tb-verilator \n\
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./Vservant_sim\
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+timeout=100000000000\
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+signature={0}/DUT-serv.signature\
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+firmware={0}/{1}.hex'
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def build(self, isa_yaml, platform_yaml):
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ispec = utils.load_yaml(isa_yaml)['hart0']
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self.xlen = ('64' if 64 in ispec['supported_xlen'] else '32')
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self.isa = 'rv' + self.xlen
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if "I" in ispec["ISA"]:
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self.isa += 'i'
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if "M" in ispec["ISA"]:
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self.isa += 'm'
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if "C" in ispec["ISA"]:
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self.isa += 'c'
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self.compile_cmd = self.compile_cmd+' -mabi='+('lp64 ' if 64 in ispec['supported_xlen'] else 'ilp32 ')
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def runTests(self, testList):
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for testname in testList:
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testentry = testList[testname]
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test = testentry['test_path']
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test_dir = testentry['work_dir']
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file_name = 'serv-{0}'.format(test.rsplit('/',1)[1][:-2])
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elf = '{0}.elf'.format(file_name)
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compile_macros= ' -D' + " -D".join(testentry['macros'])
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marchstr = testentry['isa'].lower()
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compile_run = self.compile_cmd.format(marchstr, test, elf, compile_macros)
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utils.shellCommand(compile_run).run(cwd=test_dir)
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objcopy_run = self.objcopy_cmd.format(elf,file_name)
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utils.shellCommand(objcopy_run).run(cwd=test_dir)
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objdump_run = self.objdump_cmd.format(elf,file_name)
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utils.shellCommand(objdump_run).run(cwd=test_dir)
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hexgen_run = self.hexgen_cmd.format(test_dir,file_name)
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utils.shellCommand(hexgen_run).run()
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sigdump_run = self.sigdump_cmd.format(test_dir,file_name)
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utils.shellCommand(sigdump_run).run()
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if not self.target_run:
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raise SystemExit |