Vortex 2.0 changes:

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

hw/syn/altera/ip_gen.sh

@@ -0,0 +1,50 @@
+#!/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.
+
+
+BUILD_DIR=$1
+
+EXP_BITS=8
+MAN_BITS=23
+FBITS="f$(($EXP_BITS + $MAN_BITS + 1))"
+
+CMD_POLY_EVAL_PATH=$QUARTUS_HOME/dspba/backend/linux64
+
+OPTIONS="-target $DEVICE_FAMILY -noChanValid -enable -enableHardFP 1 -faithfulRounding -speedgrade 2 -frequency 200 -lang verilog -printMachineReadable"
+
+export LD_LIBRARY_PATH=$CMD_POLY_EVAL_PATH:$LD_LIBRARY_PATH
+
+CMD="$CMD_POLY_EVAL_PATH/cmdPolyEval $OPTIONS"
+
+mkdir -p $BUILD_DIR
+pushd $BUILD_DIR
+
+echo Generating IP cores for $FBITS
+{
+    #$CMD -name acl_fadd FPAdd $EXP_BITS $MAN_BITS
+    #$CMD -name acl_fsub FPSub $EXP_BITS $MAN_BITS
+    #$CMD -name acl_fmul FPMul $EXP_BITS $MAN_BITS
+    $CMD -name acl_fmadd FPMultAdd $EXP_BITS $MAN_BITS
+    $CMD -name acl_fdiv  FPDiv     $EXP_BITS $MAN_BITS 0
+    $CMD -name acl_fsqrt FPSqrt    $EXP_BITS $MAN_BITS
+    #$CMD -name acl_ftoi FPToFXP $EXP_BITS $MAN_BITS 32 0 1
+    #$CMD -name acl_ftou FPToFXP $EXP_BITS $MAN_BITS 32 0 0
+    #$CMD -name acl_itof FXPToFP 32 0 1 $EXP_BITS $MAN_BITS
+    #$CMD -name acl_utof FXPToFP 32 0 0 $EXP_BITS $MAN_BITS
+} > ip_gen.log 2>&1
+
+cp $QUARTUS_HOME/dspba/backend/Libraries/sv/base/dspba_library_ver.sv dspba_delay_ver.sv
+
+popd