Raspberry Pi Pico 2 support

install_gcc.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+RET_VALUE=$?
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+apt-get update -y && \
+apt-get upgrade -y && \
+apt-get install -y autoconf automake autotools-dev curl python3 python3-pip libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev libexpat-dev ninja-build git cmake libglib2.0-dev libslirp-dev
+
+
+if [ $RET_VALUE != 0 ]; then
+    echo "${RED}Instalation failed!${NC}"
+    exit 1
+fi
+
+mkdir -p /opt/riscv/gcc14-rp2350-no-zcmp
+
+chown -R "$(whoami)" /opt/riscv/gcc14-rp2350-no-zcmp
+
+git clone --depth 1 https://github.com/riscv/riscv-gnu-toolchain /home/riscv-gnu-toolchain
+
+if [ $RET_VALUE != 0 ]; then
+    echo "${RED}Cloning RISC-V repo failed!${NC}"
+    exit 1
+fi
+
+cd /home/riscv-gnu-toolchain || exit
+
+git clone --depth 1 https://github.com/gcc-mirror/gcc gcc-14 -b releases/gcc-14
+
+if [ $RET_VALUE != 0 ]; then
+    echo "${RED}Cloning GCC repo failed!${NC}"
+    exit 1
+fi
+
+./configure --prefix=/opt/riscv/gcc14-rp2350-no-zcmp \
+    --with-arch=rv32ima_zicsr_zifencei_zba_zbb_zbs_zbkb_zca_zcb --with-abi=ilp32 \
+    --with-multilib-generator="rv32ima_zicsr_zifencei_zba_zbb_zbs_zbkb_zca_zcb-ilp32--;rv32imac_zicsr_zifencei_zba_zbb_zbs_zbkb-ilp32--" \
+    --with-gcc-src=`pwd`/gcc-14
+
+if [ $RET_VALUE != 0 ]; then
+    echo "${RED}Configure failed!${NC}"
+    exit 1
+fi
+
+make -j$(nproc)
+
+cd /home || exit
+
+rm -rf /home/riscv-gnu-toolchain