npc

gdb can not work on breakpoints.

3

Hi All, 1. Use qemu to simulate riscv, and it works OK. qemu-system-riscv64 -nographic -machine virt -kernel bbl -drive file=rootfs.bin,format=raw,id=hd0 -device virtio-blk-device,drive=hd0 -netdev user,id=net0 -device virtio-net-device,netdev=net0 -S -gdb tcp::12345 2....

There is no output when executing "spike bbl vmlinux"

26

I compiled linux and gcc according to README.md in https://github.com/riscv/riscv-tools. But when executing "spike bbl vmlinux", there is no output of linux booting information. I tried to change the printk...

How to do abstract memory access by using gdb?

3

Hi, In our board, there is a module mapped into CPU, but not mapped into the system bus. So I can not access the registers of this module by using...