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https://github.com/openhwgroup/cvw
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29 lines
1.2 KiB
Python
Executable File
29 lines
1.2 KiB
Python
Executable File
#! /usr/bin/python3
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import sys, fileinput
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sys.stderr.write("reminder: fix_csrs.py is nothing but hardcoded hackery to combat QEMU's faulty printing")
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csrs = ['fcsr','mcause','mcounteren','medeleg','mepc','mhartid','mideleg','mie','mip','misa','mscratch','mstatus','mtval','mtvec','pmpaddr0','pmpcfg0','satp','scause','scounteren','sepc','sie','sscratch','sstatus','stval','stvec']
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# just for now, since these CSRs aren't yet ready to be checked in testbench-linux
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list(map(csrs.remove, ['fcsr','mhartid','pmpcfg0','pmpaddr0','mip']))
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output_path = sys.argv[1]+'/'
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print(f'output dir: {output_path}')
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count = 0
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csr = ''
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with open('{}parsedCSRs.txt'.format(output_path), 'w') as fixedCSRs:
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with open('{}/intermediate-outputs/unfixedParsedCSRs.txt'.format(output_path), 'r') as rawCSRs:
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for l in rawCSRs:
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fixedCSRs.write(l)
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count += 1
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if '---' in l:
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count = 0
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if (count%2 == 1): # every other line is CSR name
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csr = l
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else:
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if ('stval' in csr) and ('8020007e' in l):
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print('Adding stvec vector')
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fixedCSRs.write('stvec\n')
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fixedCSRs.write('ffffffff800000b0\n')
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