Vortex 2.0 changes:

+ Microarchitecture optimizations
+ 64-bit support
+ Xilinx FPGA support
+ LLVM-16 support
+ Refactoring and quality control fixes

hw/scripts/gen_sources.sh

@@ -0,0 +1,129 @@
+#!/bin/bash
+
+# Copyright © 2019-2023
+# 
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+defines=()
+includes=()
+externs=()
+
+output_file=""
+global_file=""
+copy_folder=""
+prepropressor=0
+
+defines_str=""
+includes_str=""
+
+# parse command arguments
+while getopts D:I:J:O:G:C:Ph flag
+do
+  case "${flag}" in
+    D)  defines+=( ${OPTARG} )
+        defines_str+="-D${OPTARG} "
+        ;;
+    I)  includes+=( ${OPTARG} )
+        includes_str+="-I${OPTARG} "
+        ;;
+    J)  externs+=( ${OPTARG} )
+        includes_str+="-I${OPTARG} "
+        ;;
+    O)  output_file=( ${OPTARG} );;
+    G)  global_file=( ${OPTARG} );;
+    C)  copy_folder=( ${OPTARG} );;
+    P)  prepropressor=1;;
+    h)  echo "Usage: [-D<macro>] [-I<include-path>] [-J<external-path>] [-O<output-file>] [-C<dest-folder>: copy to] [-G<global_header>] [-P: macro prepropressing] [-h help]"
+        exit 0
+    ;;
+  \?)
+    echo "Invalid option: -$OPTARG" 1>&2
+    exit 1
+    ;;
+  esac
+done
+
+if [ "$global_file" != "" ]; then
+    directory=$(dirname "$global_file")
+    mkdir -p "$directory"
+    {
+        # dump defines into a global header
+        for value in ${defines[@]}; do
+            arrNV=(${value//=/ })
+            if (( ${#arrNV[@]} > 1 ));
+            then
+                echo "\`define ${arrNV[0]} ${arrNV[1]}"
+            else
+                echo "\`define $value"
+            fi        
+        done
+    } > $global_file
+fi
+
+if [ "$copy_folder" != "" ]; then
+    # copy source files   
+    mkdir -p $copy_folder
+    for dir in ${includes[@]}; do
+        find "$dir" -maxdepth 1 -type f | while read -r file; do
+            ext="${file##*.}"
+            if [ $prepropressor != 0 ] && { [ "$ext" == "v" ] || [ "$ext" == "sv" ]; }; then
+                verilator $defines_str $includes_str -E -P $file > $copy_folder/$(basename -- $file)
+            else
+                cp $file $copy_folder
+            fi
+        done
+    done
+fi
+
+if [ "$output_file" != "" ]; then
+    {
+        if [ "$global_file" == "" ]; then
+            # dump defines
+            for value in ${defines[@]}; do
+                echo "+define+$value"
+            done
+        fi
+
+        for dir in ${externs[@]}; do
+            echo "+incdir+$(realpath $dir)"
+        done
+
+        for dir in ${externs[@]}; do
+            find "$(realpath $dir)" -maxdepth 1 -type f -name "*_pkg.sv" -print
+        done
+        for dir in ${externs[@]}; do
+            find "$(realpath $dir)" -maxdepth 1 -type f \( -name "*.v" -o -name "*.sv" \) ! -name "*_pkg.sv" -print
+        done
+
+        if [ "$copy_folder" != "" ]; then
+            # dump include directories
+            echo "+incdir+$(realpath $copy_folder)"
+
+            # dump source files
+            find "$(realpath $copy_folder)" -maxdepth 1 -type f -name "*_pkg.sv" -print
+            find "$(realpath $copy_folder)" -maxdepth 1 -type f \( -name "*.v" -o -name "*.sv" \) ! -name "*_pkg.sv" -print    
+        else
+            # dump include directories
+            for dir in ${includes[@]}; do
+                echo "+incdir+$(realpath $dir)"
+            done
+            
+            # dump source files
+            for dir in ${includes[@]}; do
+                find "$(realpath $dir)" -maxdepth 1 -type f -name "*_pkg.sv" -print
+            done
+            for dir in ${includes[@]}; do
+                find "$(realpath $dir)" -maxdepth 1 -type f \( -name "*.v" -o -name "*.sv" \) ! -name "*_pkg.sv" -print
+            done
+        fi
+    } > $output_file
+fi