Vortex 2.0 changes:

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

hw/scripts/parse_vcs_list.tcl

@@ -0,0 +1,46 @@
+# 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.
+
+proc parse_vcs_list {flist_path} {
+    set f [split [string trim [read [open $flist_path r]]] "\n"]
+    set flist [list ]
+    set dir_list [list ]
+    set def_list [list ]
+    foreach x $f {
+        if {![string match "" $x]} {
+            # If the item starts with +incdir+, directory files need to be added
+            if {[string match "#*" $x]} {
+                # get rid of comment line
+            } elseif {[string match "+incdir+*" $x]} {
+                set trimchars "+incdir+"
+                set temp [string trimleft $x $trimchars]
+                set expanded [subst $temp]
+                lappend dir_list $expanded
+            } elseif {[string match "+define+*" $x]} {
+                set trimchars "+define+"
+                set temp [string trimleft $x $trimchars]
+                set expanded [subst $temp]
+                lappend def_list $expanded
+            } else {
+                set expanded [subst $x]
+                lappend flist $expanded
+            }
+        }
+    }
+
+    #puts $flist
+    #puts $dir_list
+    #puts $def_list
+
+    return [list $flist $dir_list $def_list]
+}