npc comments

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npc

gdb can not work on breakpoints.

Hi Jim, Thanks! Then, I went to http://sourceware.org/gdb, downloaded the latest version gdb-8.1. I made gdb with these commands: ./configure --target=riscv64-unknown-linux-gnu --prefix=/disk/riscv/gdb-8.1/build make && make install But, the binary runs...

There is no output when executing "spike bbl vmlinux"

@jim-wilson Hi jim, Thanks for your help! It works fine now. Do you know how to debug the kernel with GUI? BR, Peng

There is no output when executing "spike bbl vmlinux"

@l919898756 Hi, yes, I am using sifive/freedom-u-sdk now.

There is no output when executing "spike bbl vmlinux"

@l919898756 It is nothing to do with the rootfs.tar. It seems that you do not have the riscv64-unknown-linux-gnu-gcc. My tools are in the location : freedom-u-sdk/toolchain/bin/riscv64-unknown-linux-gnu- You can check it.

Setup Assistant Tutorial Questions

Hi all, I have a self-made dual arm robot. I did a test on pr2, when I choosing arms, it will show two interactive marker for both arms. But in...

How to do abstract memory access by using gdb?

Hi @timsifive , I am an embedded software engineer, this is not what I am good at. Talk about 'It would make sense to modify and rename that command so...