Re: [gem5-users] RISC-V: TypeError and Unknown Instruction

Hello, After more investigation, I found that the first problem is due to non-English characters in executable path. As for the second one, toolchain version is GCC 6.1.0 (although I’m not sure which exact commit because it’s a pre-built package) and the binary doesn’t seem to contain RV64C

Re: [gem5-users] RISC-V: TypeError and Unknown Instruction

I've never seen that first error before, but none of the code in that backtrace belongs to RISC-V. As for the second one, do you know which version of the toolchain you're using? Without the patch Jason linked you to, gem5 only supports this commit of riscv-tools

Re: [gem5-users] RISC-V: TypeError and Unknown Instruction

Hi Jason, I'm not an expert on RISC-V, but this patch on gerrit may help: https://gem5-review.googlesource.com/c/3860/. Cheers, Jason On Wed, Jul 5, 2017 at 10:56 AM 孙靖渊 wrote: > Hello, > I’m trying to setup gem5 with RISC-V, the example hello binary in ./test > folder

[gem5-users] RISC-V: TypeError and Unknown Instruction

Hello, I’m trying to setup gem5 with RISC-V, the example hello binary in ./test folder works fine on both scenario but A) On Ubuntu (both 17.04 and 14.04), whatever binary (compiled with riscv64-unknown-elf-gcc) I supply, I would get the error: > Traceback (most recent call last): > File "",