thecakim

how to add new instruction

1

I try to add a new instruction and run the simulation using spikes. I did the following process. # 1. make .h file at  $TOP/riscv-tools/riscv-isa-sim/riscv/insns / : cp divw.h newinst.h...

Compile the RISC-V Linux and the ramdisk `root.bin`

2

at http://www.lowrisc.org/docs/untether-v0.2/linux_compile/ I tried to compile linux along this page, but I run the $ make ARCH = riscv -j vmlinux command in the first script block The following message...