如果我在 simics 中做的第一件事是在首选项中启用“启动时启用反向执行”，然后重新启动它，当我尝试运行“run-command-file targets\qsp-x86\firststeps.simics”时，我得到以下错误输出：
C:\Users\jimmy\simics-projects\my-simics-project-1>simics.bat
Intel Simics 6 (build 6103 win64) Copyright 2010-2021 Intel Corporation
Use of this software is subject to appropriate license.
Type 'copyright' for details on copyright and 'help' for on-line documentation.
simics> run-command-file targets\qsp-x86\firststeps.simics
*** Unhandled Python exception:
Traceback (most recent call last):
File "D:\mp\builds\mono-28711\core\src\core\common\simics_common.py", line 718, in enable_rev_exec
NameError: name 'run_command' is not defined
Failed setting configuration: 1 critical error in call to VT_add_objects: unhandled Python exception NameError
[C:\Users\jimmy\AppData\Local\Programs\Simics\simics-qsp-x86-6.0.44\targets\qsp-x86\qsp-clear-linux.simics:69] error in 'instantiate-components' command
[C:\Users\jimmy\AppData\Local\Programs\Simics\simics-qsp-x86-6.0.44\targets\qsp-x86\firststeps.simics:13] error in 'run-command-file' command
[C:\Users\jimmy\simics-projects\my-simics-project-1\targets\qsp-x86\firststeps.simics:3] error in 'run-command-file' command
Error - interrupting script.
simics> Windows exception 0xc0000005 (access violation) at 0x00007ff835d81528
#0 0x00007ff835d81528 (C:\Users\jimmy\AppData\Local\Programs\Simics\simics-6.0.89\win64\lib\python3.7\lib\site-packages\wx\wxbase30u_vc140_x64.dll + 0x191528)
Simics will now exit.
如果我删除“启动时启用反向执行”选项，则没有错误。此外，如果我在开始运行之前手动启用反向执行，那么它也可以工作。