where to set supported_xlen to 64

Question

where to set supported_xlen to 64

hyperion009 opened this issue 2 years ago · comments

XLEN's default setting is 64. Where to set supported_xlen to 64? I got thi following issue:
ERROR | riscv32-unknown-elf-objdump: executable not found. Please check environment setup

I am intended to run test with 64 and only settup the riscv64-unknown-elf-xxx

Pawan Kumar Sanjaya · Answer 1 · Tue Feb 14 2023 20:34:53 GMT+0800 (China Standard Time)

You will have to specify the correct isa of your implementation in your isa configuration yaml. Incase you have only implemented the riscv64-* toolchain but you are testing for a RV32 implementation, you can just rename the tool binary appropriately or change the plugin to use the correct toolchain.

hyperion009 · Answer 2 · Wed Feb 15 2023 10:49:08 GMT+0800 (China Standard Time)

thank pawks for your response.
yes, my implementation is only 64. Could you help me point to where to use the correct toolchain by plugin?
thanks in advance.