Initial commit

Libs/RiscV_test/NEORV32_test/run_riscv_arch_test.sh

@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+
+# Abort if any command returns != 0
+set -e
+
+cd $(dirname "$0")
+
+header() {
+  echo "--------------------------------------------------------------------------"
+  echo "> $@..."
+  echo "--------------------------------------------------------------------------"
+}
+
+RISCV_PREFIX="${RISCV_PREFIX:-riscv32-unknown-elf-}"
+
+header "Checking RISC-V GCC toolchain"
+"$RISCV_PREFIX"gcc -v
+
+header "Checking 'riscv-arch-test' GitHub repository (submodule)"
+git submodule update --init
+
+header "Copying neorv32 test-target into riscv-arch-test framework"
+(
+  cd ../sw/isa-test
+  target_device='riscv-arch-test/riscv-target/neorv32'
+  if [ -d "$target_device" ]; then rm -rf "$target_device"; fi
+  cp -vr port-neorv32 "$target_device"
+)
+
+header "Making local copy of NEORV32 'rtl' and 'sim' folders"
+
+export NEORV32_LOCAL_RTL=${NEORV32_LOCAL_RTL:-$(pwd)/work}
+
+rm -rf "$NEORV32_LOCAL_RTL"
+cp -r ../rtl "$NEORV32_LOCAL_RTL"
+
+header "Starting RISC-V architecture tests"
+
+./simple/ghdl.setup.sh
+
+# work in progress FIXME
+printf "\n\e[1;33mWARNING! 'rv32e/*' tests are work in progress! \e[0m\n\n"
+
+makeArgs="-C $(pwd)/../sw/isa-test/riscv-arch-test NEORV32_ROOT=$(pwd)/.. XLEN=32 RISCV_TARGET=neorv32"
+makeTargets='clean build run verify'
+
+[ -n "$1" ] && SUITES="$@" || SUITES='I C M privilege Zifencei'
+
+for suite in $SUITES; do
+  case "$suite" in
+    I) make --silent $makeArgs SIM_TIME=850us RISCV_DEVICE=I $makeTargets;;
+    C) make --silent $makeArgs SIM_TIME=400us RISCV_DEVICE=C $makeTargets;;
+    M) make --silent $makeArgs SIM_TIME=800us RISCV_DEVICE=M $makeTargets;;
+    privilege) make --silent $makeArgs SIM_TIME=200us RISCV_DEVICE=privilege $makeTargets;;
+    Zifencei) make --silent $makeArgs SIM_TIME=200us RISCV_DEVICE=Zifencei RISCV_TARGET_FLAGS=-DNEORV32_NO_DATA_INIT $makeTargets;;
+
+    rv32e_C) make --silent $makeArgs SIM_TIME=200us RISCV_DEVICE=../rv32e_unratified/C $makeTargets;;
+    rv32e_E) make --silent $makeArgs SIM_TIME=200us RISCV_DEVICE=../rv32e_unratified/E $makeTargets;;
+    rv32e_M) make --silent $makeArgs SIM_TIME=200us RISCV_DEVICE=../rv32e_unratified/M $makeTargets;;
+  esac
+done
+
+printf "\nRISC-V architecture tests completed successfully"