fix(PR#601): fix a wrong pattern

[xyyy1420]

#601 brings some functional issues, this pr fix it

[xyyy1420]

@poemonsense Would you mind testing with this branch? Check the problem has been fixed?

[xyyy1420]

@poemonsense Would you mind testing with this branch? Check the problem has been fixed?

already fixed, check it again?

[poemonsense]

already fixed, check it again?

Try running all tests in the riscv-dv directory? I just copied all cases there

[xyyy1420]

already fixed, check it again?

Try running all tests in the riscv-dv directory? I just copied all cases there

ok

[poemonsense]

already fixed, check it again?

Try running all tests in the riscv-dv directory? I just copied all cases there

ok

Maybe using -C 10000 to limit the simulation cycle.

[xyyy1420]

already fixed, check it again?

Try running all tests in the riscv-dv directory? I just copied all cases there

ok

Maybe using -C 10000 to limit the simulation cycle.

all test cases have passed, logs are placed in /nfs/home/jiaxiaoyu/fix_refactor_nemu/test_logs

[poemonsense]

all test cases have passed, logs are placed in /nfs/home/jiaxiaoyu/fix_refactor_nemu/test_logs

Thank you very much for the work. Will merge it once CI passes