Waveform generation error

[Liujiaqi-jlu]

Before start

• I have read the XiangShan Documents. 我已经阅读过香山文档。
• I have searched the previous issues and did not find anything relevant. 我已经搜索过之前的 issue，并没有找到相关的。
• I have searched the previous discussions and did not find anything relevant. 我已经搜索过之前的 discussions，并没有找到相关的。

Describe you problem

你好，我用的是v2.2的docker镜像版本，在生成波形的时候出现下面的报错，请问这是什么原因
[TRANSLATION]
Hello, I am using the v2.2 Docker image version, and I encountered the following error while generating the waveform. Could you please help me understand the reason?

他说无法打开，是有什么东西漏下了吗
[TRANSLATION]
It said it couldn't be opened. Did I miss something?

What did you do before

1

Environment

• XiangShan branch:
• XiangShan commit id:
• NEMU commit id:
• SPIKE commit id:
• Operating System:
• gcc version:
• mill version:
• java version:

Additional context

No response

[NewPaulWalker]

你好，我认为是你的命令输入有问题，从你输入的命令上看，emu 希望运行的 image 应该是 “ready-to-run/coremark-2-iteration.bin”，但是从你提供的报错信息上看，image 被指定为了"ready-to-run/coremark-2-iteration.bin--dump-wave"，请确保 “ready-to-run/coremark-2-iteration.bin” 和 "--dump-wave" 中间有空格

[TRANSLATION]
Hello, I think there might be an issue with your command input. Based on the command you provided, the emulator expects the image to be "ready-to-run/coremark-2-iteration.bin." However, from the error message you provided, the image is specified as "ready-to-run/coremark-2-iteration.bin--dump-wave." Please ensure there is a space between "ready-to-run/coremark-2-iteration.bin" and "--dump-wave."

[Liujiaqi-jlu]

你好，我认为是你的命令输入有问题，从你输入的命令上看，emu 希望运行的 image 应该是 “ready-to-run/coremark-2-iteration.bin”，但是从你提供的报错信息上看，image 被指定为了"ready-to-run/coremark-2-iteration.bin--dump-wave"，请确保 “ready-to-run/coremark-2-iteration.bin” 和 "--dump-wave" 中间有空格

[TRANSLATION] Hello, I think there might be an issue with your command input. Based on the command you provided, the emulator expects the image to be "ready-to-run/coremark-2-iteration.bin." However, from the error message you provided, the image is specified as "ready-to-run/coremark-2-iteration.bin--dump-wave." Please ensure there is a space between "ready-to-run/coremark-2-iteration.bin" and "--dump-wave."

谢谢，确实是命令的问题，现在已经解决。但是有下面的问题
[TRANSLATION]
Thank you, it was indeed an issue with the command, and it has been resolved now. However, there is another issue below.

我看了一下他提到的这个动态库是在ready-to-run这个文件夹下面的
[TRANSLATION]
I checked, and the mentioned dynamic library is located in the ready-to-run folder.

[NewPaulWalker]

riscv64-nemu-interpreter-so 是用来和 XiangShan 仿真程序 emu 一起做差分测试的动态连接库。你可以在运行 emu 时指定 “--no-diff” 来关闭差分测试，或者 “--diff=PATH” 来指定动态链接库的路径。更多的用法可以运行 “./build/emu -h”来查看。这里因为没有显示指定动态链接库的路径，所以 emu 尝试了一个可能的路径，但是在该路径下没有对应的库文件，因此发生了错误
[TRANSLATION]
The riscv64-nemu-interpreter-so is a dynamically linked library used for differential testing with the XiangShan simulation program emu. You can disable differential testing by specifying --no-diff when running emu, or use --diff=PATH to specify the path to the dynamic library. For more usage options, you can run ./build/emu -h to check.
In this case, since the path to the dynamic library was not explicitly specified, emu attempted a possible path but couldn't find the corresponding library file at that location.

[NewPaulWalker]

Please try
./build/emu -i ./ready-to-run/coremark-2-iteration.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so --dump-wave -b 10000 -e 11000
or
./build/emu -i ./ready-to-run/coremark-2-iteration.bin --no-diff --dump-wave -b 10000 -e 11000

[Liujiaqi-jlu]

Please try ./build/emu -i ./ready-to-run/coremark-2-iteration.bin --diff ./ready-to-run/riscv64-nemu-interpreter-so --dump-wave -b 10000 -e 11000 or ./build/emu -i ./ready-to-run/coremark-2-iteration.bin --no-diff --dump-wave -b 10000 -e 11000

好的谢谢，问题已经解决