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Updating readme for running ibex with riscv-compliance #1410

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Updating readme for running ibex with riscv-compliance #1410

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Updating readme for running ibex with riscv-compliance
haseebazaz-10xe Jul 26, 2021
b32c31b
Removing toolchain comment and putting package installing in single file
haseebazaz-10xe Aug 31, 2021
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7 changes: 4 additions & 3 deletions dv/riscv_compliance/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -19,13 +19,14 @@ How to run RISC-V Compliance on Ibex
- Verilator
- fusesoc
- srecord (for `srec_cat`)
- A RV32 compiler
- A RV32 compiler # Toolchain provided with ibex will work
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On Ubuntu/Debian, install the required tools like this:

```sh
sudo apt-get install srecord python3-pip
pip3 install --user -U fusesoc
sudo apt install libelf-dev
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```

We recommend installing Verilator from source as versions from Linux
Expand All @@ -50,7 +51,7 @@ How to run RISC-V Compliance on Ibex
The upstream RISC-V compliance test suite supports Ibex out of the box.

```
git clone https://github.com/riscv/riscv-compliance.git
git clone https://github.com/riscv/riscv-arch-test.git
cd riscv-compliance
```

Expand All @@ -62,7 +63,7 @@ How to run RISC-V Compliance on Ibex
# give the absolute path to the simulation binary compiled in step 1
export TARGET_SIM=/path/to/your/Vibex_riscv_compliance

export RISCV_DEVICE=rv32imc
export RISCV_DEVICE=I # Other targets for compliance can be C & M
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Just to confirm: IMC is not a valid option anymore?

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Yes. Targets in riscv-compliance have changed from rv32imc to I, M, C, Zifencei etc.

export RISCV_TARGET=ibex

# Note: rv32imc does not include the I and M extension tests
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