Update gen-test.sh.in

Author: MichaelJSr

tests/riscv/riscv-vector-tests/gen-test.sh.in

@@ -7,14 +7,15 @@ RISCV_TOOLCHAIN_PATH=${RISCV_TOOLCHAIN_PATH:-"$TOOLDIR/riscv$XLEN-gnu-toolchain"
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 PREV_DIR=$(pwd)
 
+if [ "$XLEN" -ne 64 ]; then
+    rsync -a $RISCV_TOOLCHAIN_PATH64/* $RISCV_TOOLCHAIN_PATH
+fi
+
 sudo apt-get install device-tree-compiler
 wget -O- -q https://go.dev/dl/go1.24.0.linux-amd64.tar.gz | tar -xzf -
 
 export RISCV=$RISCV_TOOLCHAIN_PATH
-export PATH=$PATH:$PREV_DIR/go/bin
-if [ "$XLEN" -ne 64 ]; then
-    export PATH=$PATH:RISCV_TOOLCHAIN_PATH64/bin
-fi
+export PATH=$PATH:$PREV_DIR/go/bin:$RISCV/bin
 
 git clone --recursive https://github.com/chipsalliance/riscv-vector-tests.git
 cd riscv-vector-tests