cleans structure and parts of implementation

scripts/makeJitOutputReadable.py

@@ -0,0 +1,26 @@
+import re
+import os
+'''
+This script takes all files that get dumped by the tcc backend when using the --dump-ir
+option and replaces the Integers of addresses with their hex representation to allow
+for easier debugging.
+'''
+current_dir = os.getcwd()  # Get the current directory
+
+files_with_tcc_jit = [file for file in os.listdir(current_dir) if"jit" in file and not file.startswith("readable")]
+
+for each in files_with_tcc_jit:  
+    readable_file = f"readable_{each}"
+    if os.path.exists(readable_file):
+        os.remove(readable_file)
+    with open(each, "r") as file:
+        content = file.read()
+for each in files_with_tcc_jit:
+    with open(each, "r") as file:
+        content = file.read()
+
+    # Replace numbers ending with "U" by their hex representation
+    content = re.sub(r'\b(\d+)U\b(?=U)?', lambda m: hex(int(m.group(1))), content)
+
+    with open(f"readable_{each}", "w") as file:
+        file.write(content)

scripts/run_riscv_tests.sh

@@ -0,0 +1,91 @@
+#!/bin/bash
+##
+
+# Absolute path to this script, e.g. /home/user/bin/foo.sh
+SCRIPT=`readlink -f "$0"`
+# Absolute path this script is in, thus /home/user/bin
+SCRIPTDIR=`dirname "$SCRIPT"`
+SCRIPTNAME=`basename "$SCRIPT"`
+function print_help {
+    echo "Usage: $SCRIPTNAME [-b <backend>] [-s <sim args>]}"
+    echo "Run UCB risc-v compliance test suite on backends"
+    echo "Optional cli arguments:"
+    echo "  -b              backend type, default all"
+    echo "  -s <args>       simulator arguments"
+    echo "  -h              print help"
+    echo "  -v              increase verbosity"
+    echo "  -t             set build type"
+}
+SIM_ARGS="-v1"
+BACKENDS=("interp" "tcc" "llvm")
+DEBUG=0
+BUILD_TYPE=Debug
+while getopts 'b:s:hvt:' c
+do
+  case $c in
+    b) BACKENDS=($OPTARG);;
+    s) SIM_ARGS=$OPTARG ;;
+    h) print_help; exit 0 ;;
+    v) DEBUG=1 ;;
+    t) BUILD_TYPE = $OPTARG;;
+    ?)
+      print_help >&2
+      exit 1
+      ;;
+  esac
+done
+
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+ROOT_DIR=$DIR
+
+RISCV_TEST=$ROOT_DIR/build/riscv-tests
+# prepare riscv-test binaries
+if [ ! -d $RISCV_TEST ]; then
+    mkdir -p $ROOT_DIR/build; cd $ROOT_DIR/build
+    git clone --recursive https://github.com/riscv/riscv-tests.git
+    cd $RISCV_TEST
+    autoconf
+    ./configure --with-xlen=32
+    cd $ROOT_DIR
+    make -C $RISCV_TEST -j -k 
+fi
+# check that we have an executable
+RISCV_EXE=$ROOT_DIR/build/${BUILD_TYPE}/dbt-rise-tgc/tgc-sim
+if [ ! -x $RISCV_EXE ]; then
+    mkdir -p build/${BUILD_TYPE}
+    echo "running cmake -B build/${BUILD_TYPE} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DWITH_TCC=ON -DWITH_LLVM=ON "
+    cmake -S . -B build/${BUILD_TYPE} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DWITH_TCC=ON -DWITH_LLVM=ON ../.. || exit 1
+    cmake --build build/${BUILD_TYPE} -j 20 || exit 1
+fi
+
+test_ui_list=`find ${RISCV_TEST}/isa -type f -name rv32ui-p-\* -executable | grep -v fence | grep -v ma_data |sort`
+test_uc_list=`find ${RISCV_TEST}/isa -type f -name rv32uc-p-\* -executable | grep -v fence | sort`
+test_um_list=`find ${RISCV_TEST}/isa -type f -name rv32um-p-\* -executable | grep -v fence | sort`
+test_list="$test_ui_list $test_uc_list $test_um_list $test_mmode_list"
+
+for backend in "${BACKENDS[@]}"; do
+    failed_list=()
+    for elf in $test_list; do
+    	[ $DEBUG -eq 0 ] || echo Running "${RISCV_EXE} $SIM_ARGS -f $elf --backend $backend"
+        ${RISCV_EXE} $SIM_ARGS -f $elf --backend $backend
+        if [ $? != 0 ]; then
+            failed_list+="$backend:$elf "
+        fi
+    done
+    tcount=`echo $test_list | wc -w`
+    if [ ! -z "$failed_list" ]; then
+        fcount=`echo $failed_list | wc -w`
+        echo "($backend) $fcount of $tcount test(s) failed:" 
+        echo $failed_list | tr ' ' '\n'
+    else
+        echo
+        echo "($backend) All $tcount tests passed." 
+        if [ $DEBUG -eq 1 ];then
+        echo "List of executed tests:"
+        for t in $test_list; do
+            name=`basename $t`
+            echo "  $name"
+        done
+        fi
+    fi
+done