diff --git a/.github/workflows/build-msys64.yml b/.github/workflows/build-msys64.yml
new file mode 100644
index 0000000..d9820b4
--- /dev/null
+++ b/.github/workflows/build-msys64.yml
@@ -0,0 +1,66 @@
+##############################################################################
+#  Copyright Christopher Kormanyos 2023 - 2024.
+#  Distributed under The Unlicense.
+
+name: build-msys64
+on:
+  push:
+    branches:
+      - '**'
+  pull_request:
+jobs:
+  gcc-v850-unknown-elf-build-msys2:
+    runs-on: windows-latest
+    defaults:
+      run:
+        shell: msys2 {0}
+    strategy:
+      fail-fast: false
+      matrix:
+        gccversion: [ 12.3.0, 13.2.0 ]
+    steps:
+      - uses: actions/checkout@v4
+      - name: get-nuwen-mingw
+        shell: cmd
+        run: |
+          C:\msys64\usr\bin\echo.exe get-nuwen-mingw
+          C:\msys64\usr\bin\wget.exe --no-check-certificate https://nuwen.net/files/mingw/mingw-19.0.exe
+      - name: unpack-nuwen-mingw
+        shell: cmd
+        run: |
+          C:\msys64\usr\bin\echo.exe unpack-nuwen-mingw
+          start /b /wait ./mingw-19.0.exe -y -gm2 -InstallPath="D:\\a\\gcc-v850-unknown-elf-build\\gcc-v850-unknown-elf-build\\mingw"
+      - uses: msys2/setup-msys2@v2
+        with:
+          msystem: mingw64
+          update: true
+          install: autoconf automake bzip2 cmake git make ninja patch python texinfo wget
+      - name: gcc-v850-unknown-elf-100
+        run: |
+          echo 'gcc-v850-unknown-elf-100.sh'
+          ./gcc-v850-unknown-elf-100.sh ${{ matrix.gccversion }} x86_64-w64-mingw32 x86_64-w64-mingw32 /d/a/gcc-v850-unknown-elf-build/gcc-v850-unknown-elf-build/mingw
+      - name: gcc-v850-unknown-elf-partially-verify-result
+        run: |
+          echo 'gcc-v850-unknown-elf partial verify result'
+          ls -la /d/a/gcc-v850-unknown-elf-build/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin
+          ls -la /d/a/gcc-v850-unknown-elf-build/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin/v850-unknown-elf-gcc.exe
+          ls -la /d/a/gcc-v850-unknown-elf-build/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin/v850-unknown-elf-g++.exe
+      - uses: actions/upload-artifact@v4
+        with:
+          name: gcc-${{ matrix.gccversion }}-avr_x86_64-w64-mingw32
+          path: d:/a/gcc-v850-unknown-elf-build/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf
+      - name: gcc-v850-unknown-elf-test-with-real-time-cpp
+        run: |
+          echo "test gcc-v850-unknown-elf with real-time-cpp"
+          echo "clone ckormanyos/real-time-cpp"
+          git clone -b master --depth 1 https://github.com/ckormanyos/real-time-cpp.git /d/a/gcc-v850-unknown-elf-build/gcc-v850-unknown-elf-build/real-time-cpp
+          rm -rf /d/a/gcc-v850-unknown-elf-build/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.branchname }}-v850-unknown-elf/lib/bfd-plugins
+          cd /d/a/gcc-v850-unknown-elf-build/gcc-v850-unknown-elf-build/real-time-cpp/ref_app
+          PATH=/d/a/gcc-v850-unknown-elf-build/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin:"$PATH"
+          ./target/build/build.sh v850es_fx2 rebuild
+          ls -la bin/ref_app.elf bin/ref_app.hex
+          ls -la bin/ref_app.map bin/ref_app.s19
+          ls -la bin/ref_app_cppfilt.txt
+          ls -la bin/ref_app_nm.txt
+          ls -la bin/ref_app_readelf.txt
+          ls -la bin/ref_app_size.txt
diff --git a/.github/workflows/build-ubuntu.yml b/.github/workflows/build-ubuntu.yml
new file mode 100644
index 0000000..62be826
--- /dev/null
+++ b/.github/workflows/build-ubuntu.yml
@@ -0,0 +1,57 @@
+##############################################################################
+#  Copyright Christopher Kormanyos 2023 - 2024.
+#  Distributed under The Unlicense.
+
+name: build-ubuntu
+on:
+  push:
+    branches:
+      - '**'
+  pull_request:
+jobs:
+  gcc-v850-unknown-elf-build-native:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: bash
+    strategy:
+      fail-fast: false
+      matrix:
+        gccversion: [ 13.2.0 ]
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: '0'
+      - name: update-build-essentials
+        run: sudo apt install autoconf texinfo xz-utils
+      - name: gcc-v850-unknown-elf-100
+        run: |
+          echo 'gcc-v850-unknown-elf-100.sh'
+          ./gcc-v850-unknown-elf-100.sh ${{ matrix.gccversion }} x86_64-linux-gnu x86_64-linux-gnu
+      - name: gcc-v850-unknown-elf-partially-verify-result
+        run: |
+          echo 'gcc-v850-unknown-elf partial verify result'
+          ls -la ${{ runner.workspace }}/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin
+          ls -la ${{ runner.workspace }}/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin/v850-unknown-elf-gcc
+          ls -la ${{ runner.workspace }}/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin/v850-unknown-elf-g++
+          cd ${{ runner.workspace }}/gcc-v850-unknown-elf-build/local
+          tar -czf gcc-${{ matrix.gccversion }}-v850-unknown-elf.tar.gz gcc-${{ matrix.gccversion }}-v850-unknown-elf
+      - uses: actions/upload-artifact@v4
+        with:
+          name: gcc-${{ matrix.gccversion }}-avr_x86_64-linux-gnu
+          path: ${{ runner.workspace }}/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf.tar.gz
+          retention-days: 3
+      - name: gcc-v850-unknown-elf-test-with-real-time-cpp
+        run: |
+          echo "test gcc-v850-unknown-elf with real-time-cpp"
+          echo "clone ckormanyos/real-time-cpp"
+          git clone -b master --depth 1 https://github.com/ckormanyos/real-time-cpp.git ${{ runner.workspace }}/gcc-v850-unknown-elf-build/real-time-cpp
+          cd ${{ runner.workspace }}/gcc-v850-unknown-elf-build/real-time-cpp/ref_app
+          PATH=${{ runner.workspace }}/gcc-v850-unknown-elf-build/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin:"$PATH"
+          ./target/build/build.sh v850es_fx2 rebuild
+          ls -la bin/ref_app.elf bin/ref_app.hex
+          ls -la bin/ref_app.map bin/ref_app.s19
+          ls -la bin/ref_app_cppfilt.txt
+          ls -la bin/ref_app_nm.txt
+          ls -la bin/ref_app_readelf.txt
+          ls -la bin/ref_app_size.txt
diff --git a/.github/workflows/gcc-v850-unknown-elf-build-msys2.yml b/.github/workflows/gcc-v850-unknown-elf-build-msys2.yml
deleted file mode 100644
index f589ada..0000000
--- a/.github/workflows/gcc-v850-unknown-elf-build-msys2.yml
+++ /dev/null
@@ -1,68 +0,0 @@
-##############################################################################
-#  Copyright Christopher Kormanyos 2023.
-#  Distributed under The Unlicense.
-
-name: gcc-v850-unknown-elf-build-msys2
-on:
-  push:
-    branches:
-      - '**'
-  pull_request:
-  schedule:
-    - cron: '30 10 2 * *' # run at 10:30 AM every second day of the month UTC (see also https://cloud.google.com/scheduler/docs/configuring/cron-job-schedules?hl=en)
-jobs:
-  gcc-v850-unknown-elf-build-msys2:
-    runs-on: windows-latest
-    defaults:
-      run:
-        shell: msys2 {0}
-    strategy:
-      fail-fast: false
-      matrix:
-        gccversion: [ 13.2.0 ]
-    steps:
-      - uses: actions/checkout@v3
-      - name: get-nuwen-mingw
-        shell: cmd
-        run: |
-          C:\msys64\usr\bin\echo.exe get-nuwen-mingw
-          C:\msys64\usr\bin\wget.exe --no-check-certificate https://nuwen.net/files/mingw/mingw-18.0-without-git.exe
-      - name: unpack-nuwen-mingw
-        shell: cmd
-        run: |
-          C:\msys64\usr\bin\echo.exe unpack-nuwen-mingw
-          start /b /wait ./mingw-18.0-without-git.exe -y -gm2 -InstallPath="D:\\a\\gcc-v850-unknown-elf\\gcc-v850-unknown-elf\\mingw"
-      - uses: msys2/setup-msys2@v2
-        with:
-          msystem: mingw64
-          update: true
-          install: autoconf automake bzip2 cmake git make ninja patch python texinfo wget
-      - name: gcc-v850-unknown-elf-100-${{ matrix.gccversion }}_x86_64-w64-mingw32
-        run: |
-          echo 'gcc-v850-unknown-elf-100-my_ver_x86_64-w64-mingw32'
-          ./gcc-v850-unknown-elf-100-my_ver_x86_64-w64-mingw32.sh ${{ matrix.gccversion }} /d/a/gcc-v850-unknown-elf/gcc-v850-unknown-elf/mingw
-      - name: gcc-v850-unknown-elf-partially-verify-result
-        run: |
-          echo 'gcc-v850-unknown-elf partial verify result'
-          ls -la /d/a/gcc-v850-unknown-elf/gcc-v850-unknown-elf/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin
-          ls -la /d/a/gcc-v850-unknown-elf/gcc-v850-unknown-elf/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin/v850-unknown-elf-gcc.exe
-          ls -la /d/a/gcc-v850-unknown-elf/gcc-v850-unknown-elf/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin/v850-unknown-elf-g++.exe
-      - uses: actions/upload-artifact@v4
-        with:
-          name: gcc-${{ matrix.gccversion }}-v850-unknown-elf
-          path: d:/a/gcc-v850-unknown-elf/gcc-v850-unknown-elf/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf
-      - name: gcc-v850-unknown-elf-test-with-real-time-cpp
-        run: |
-          echo "test gcc-v850-unknown-elf with real-time-cpp"
-          echo "clone ckormanyos/real-time-cpp"
-          git clone -b master --depth 1 https://github.com/ckormanyos/real-time-cpp.git /d/a/gcc-v850-unknown-elf/gcc-v850-unknown-elf/real-time-cpp
-          rm -rf /d/a/gcc-v850-unknown-elf/gcc-v850-unknown-elf/local/gcc-${{ matrix.branchname }}-v850-unknown-elf/lib/bfd-plugins
-          cd /d/a/gcc-v850-unknown-elf/gcc-v850-unknown-elf/real-time-cpp/ref_app
-          PATH=/d/a/gcc-v850-unknown-elf/gcc-v850-unknown-elf/local/gcc-${{ matrix.gccversion }}-v850-unknown-elf/bin:"$PATH"
-          ./target/build/build.sh v850es_fx2 rebuild
-          ls -la bin/ref_app.elf bin/ref_app.hex
-          ls -la bin/ref_app.map bin/ref_app.s19
-          ls -la bin/ref_app_cppfilt.txt
-          ls -la bin/ref_app_nm.txt
-          ls -la bin/ref_app_readelf.txt
-          ls -la bin/ref_app_size.txt
diff --git a/gcc-v850-unknown-elf-100-my_ver_x86_64-w64-mingw32.sh b/gcc-v850-unknown-elf-100.sh
similarity index 59%
rename from gcc-v850-unknown-elf-100-my_ver_x86_64-w64-mingw32.sh
rename to gcc-v850-unknown-elf-100.sh
index 0573c05..9300953 100755
--- a/gcc-v850-unknown-elf-100-my_ver_x86_64-w64-mingw32.sh
+++ b/gcc-v850-unknown-elf-100.sh
@@ -1,42 +1,34 @@
 #!/usr/bin/env bash
 #
-#  Copyright Christopher Kormanyos 2023.
+#  Copyright Christopher Kormanyos 2023 - 2024.
 #  Distributed under The Unlicense.
 #
-# Example call:
-#   ./v850-unknown-elf-gcc-100-my_ver_x86_64-w64-mingw32.sh 13.2.0 /c/mingw
+# Example call(s):
+#   ./gcc-v850-unknown-elf-100.sh 13.2.0 x86_64-linux-gnu x86_64-linux-gnu
+#   ./gcc-v850-unknown-elf-100.sh 13.2.0 x86_64-w64-mingw32 x86_64-w64-mingw32 /c/mingw
 #
 
 SCRIPT_PATH=$(readlink -f "$BASH_SOURCE")
 SCRIPT_DIR=$(dirname "$SCRIPT_PATH")
 
 MY_VERSION=$1
-OLD_MINGW_PATH=$2
+BUILD_NAME=$2
+HOST_NAME=$3
 
+
+if [[ "$BUILD_NAME" == "x86_64-w64-mingw32" ]]; then
 # echo 'install necessary packages and build tools'
 # pacman -S --needed --noconfirm autoconf automake bzip2 cmake git make ninja patch python texinfo wget
 
+# Get standalone msys2 from nuwen (contains standalone gcc-x86_64-w64-mingw32).
+# The page describing this is: https://nuwen.net/mingw.html
+# The exact download link is: https://nuwen.net/files/mingw/mingw-19.0.exe
 
 # For detailed background information, see also the detailed instructions
 # at GitHub from Stephan T. Lavavej's repositiony.
 # These can be found here: https://github.com/StephanTLavavej/mingw-distro
 
-
-echo 'clean gcc_build directory'
-rm -rf gcc_build | true
-
-
-echo 'make and enter gcc_build directory'
-mkdir -p $SCRIPT_DIR/gcc_build
-echo
-
-
-#echo 'copy gcc patch file'
-#cd $SCRIPT_DIR/gcc_build
-#cp ../v850-unknown-elf-gcc-100-"$MY_VERSION"_x86_64-w64-mingw32.patch .
-#echo
-
-
+OLD_MINGW_PATH=$4
 echo 'append standalone gcc-x86_64-w64-mingw32 path'
 export X_DISTRO_ROOT="$OLD_MINGW_PATH"
 export X_DISTRO_BIN=$X_DISTRO_ROOT/bin
@@ -46,12 +38,22 @@ export PATH=$PATH:$X_DISTRO_BIN
 export C_INCLUDE_PATH=$X_DISTRO_INC
 export CPLUS_INCLUDE_PATH=$X_DISTRO_INC
 echo
+fi
+
+
+echo 'clean gcc_build directory'
+rm -rf gcc_build | true
+
+
+echo 'make and enter gcc_build directory'
+mkdir -p $SCRIPT_DIR/gcc_build
+echo
 
 
-echo 'query version pre-installed standalone gcc-x86_64-w64-mingw32'
+echo 'query system gcc'
 g++ -v
-result_old_distro=$?
-echo "result_old_distro: " "$result_old_distro"
+result_system_gcc=$?
+echo "result_system_gcc: " "$result_system_gcc"
 echo
 
 
@@ -86,7 +88,7 @@ echo 'build libiconv'
 tar -xf libiconv-1.17.tar.gz
 mkdir objdir-libiconv-1.17
 cd objdir-libiconv-1.17
-../libiconv-1.17/configure --prefix=$SCRIPT_DIR/local/libiconv-1.17 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --enable-static --disable-shared
+../libiconv-1.17/configure --prefix=$SCRIPT_DIR/local/libiconv-1.17 --build="$BUILD_NAME" --target="$HOST_NAME" --host="$HOST_NAME" --enable-static --disable-shared
 make --jobs=6
 make install
 echo
@@ -97,7 +99,7 @@ echo 'build gmp'
 tar -xf gmp-6.3.0.tar.xz
 mkdir objdir-gmp-6.3.0
 cd objdir-gmp-6.3.0
-../gmp-6.3.0/configure --prefix=$SCRIPT_DIR/local/gmp-6.3.0 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --enable-static --disable-shared
+../gmp-6.3.0/configure --prefix=$SCRIPT_DIR/local/gmp-6.3.0 --build="$BUILD_NAME" --target="$HOST_NAME" --host="$HOST_NAME" --enable-static --disable-shared
 make --jobs=6
 make install
 echo
@@ -108,7 +110,7 @@ echo 'build mpfr'
 tar -xf mpfr-4.2.1.tar.xz
 mkdir objdir-mpfr-4.2.1
 cd objdir-mpfr-4.2.1
-../mpfr-4.2.1/configure --prefix=$SCRIPT_DIR/local/mpfr-4.2.1 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --enable-static --disable-shared --with-gmp=$SCRIPT_DIR/local/gmp-6.3.0
+../mpfr-4.2.1/configure --prefix=$SCRIPT_DIR/local/mpfr-4.2.1 --build="$BUILD_NAME" --target="$HOST_NAME" --host="$HOST_NAME" --enable-static --disable-shared --with-gmp=$SCRIPT_DIR/local/gmp-6.3.0
 make --jobs=6
 make install
 echo
@@ -119,7 +121,7 @@ echo 'build mpc'
 tar -xf mpc-1.3.1.tar.gz
 mkdir objdir-mpc-1.3.1
 cd objdir-mpc-1.3.1
-../mpc-1.3.1/configure --prefix=$SCRIPT_DIR/local/mpc-1.3.1 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --enable-static --disable-shared --with-gmp=$SCRIPT_DIR/local/gmp-6.3.0 --with-mpfr=$SCRIPT_DIR/local/mpfr-4.2.1
+../mpc-1.3.1/configure --prefix=$SCRIPT_DIR/local/mpc-1.3.1 --build="$BUILD_NAME" --target="$HOST_NAME" --host="$HOST_NAME" --enable-static --disable-shared --with-gmp=$SCRIPT_DIR/local/gmp-6.3.0 --with-mpfr=$SCRIPT_DIR/local/mpfr-4.2.1
 make --jobs=6
 make install
 echo
@@ -130,7 +132,7 @@ echo 'build isl'
 tar -xjf isl-0.15.tar.bz2
 mkdir objdir-isl-0.15
 cd objdir-isl-0.15
-../isl-0.15/configure --prefix=$SCRIPT_DIR/local/isl-0.15 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --enable-static --disable-shared --with-gmp-prefix=$SCRIPT_DIR/local/gmp-6.3.0
+../isl-0.15/configure --prefix=$SCRIPT_DIR/local/isl-0.15 --build="$BUILD_NAME" --target="$HOST_NAME" --host="$HOST_NAME" --enable-static --disable-shared --with-gmp-prefix=$SCRIPT_DIR/local/gmp-6.3.0
 make --jobs=6
 make install
 echo
@@ -141,7 +143,7 @@ echo 'build cloog'
 tar -xf cloog-0.18.1.tar.gz
 mkdir objdir-cloog-0.18.1
 cd objdir-cloog-0.18.1
-../cloog-0.18.1/configure --prefix=$SCRIPT_DIR/local/cloog-0.18.1 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --enable-static --disable-shared --with-isl=$SCRIPT_DIR/local/isl-0.15 --with-gmp-prefix=$SCRIPT_DIR/local/gmp-6.3.0
+../cloog-0.18.1/configure --prefix=$SCRIPT_DIR/local/cloog-0.18.1 --build="$BUILD_NAME" --target="$HOST_NAME" --host="$HOST_NAME" --enable-static --disable-shared --with-isl=$SCRIPT_DIR/local/isl-0.15 --with-gmp-prefix=$SCRIPT_DIR/local/gmp-6.3.0
 make --jobs=6
 make install
 echo
@@ -152,14 +154,14 @@ echo 'build binutils'
 tar -xf binutils-2.41.tar.xz
 mkdir objdir-binutils-2.41-v850-unknown-elf-gcc-"$MY_VERSION"
 cd objdir-binutils-2.41-v850-unknown-elf-gcc-"$MY_VERSION"
-../binutils-2.41/configure --prefix=$SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf --target=v850-unknown-elf --enable-languages=c,c++ --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --with-pkgversion='Built by ckormanyos/real-time-cpp' --disable-plugins --enable-static --disable-shared --disable-tls --disable-libada --disable-libssp --disable-nls --enable-mingw-wildcard --with-gnu-as --with-dwarf2 --disable-__cxa_atexit --disable-threads --disable-win32-registry --disable-sjlj-exceptions --with-isl=$SCRIPT_DIR/local/isl-0.15 --with-cloog=$SCRIPT_DIR/local/cloog-0.18.1 --with-gmp=$SCRIPT_DIR/local/gmp-6.3.0 --with-mpfr=$SCRIPT_DIR/local/mpfr-4.2.1 --with-mpc=$SCRIPT_DIR/local/mpc-1.3.1 --with-libiconv-prefix=$SCRIPT_DIR/local/libiconv-1.17 --with-zstd=$SCRIPT_DIR/local/zstd-1.5.5/lib --disable-werror
+../binutils-2.41/configure --prefix=$SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf --target=v850-unknown-elf --enable-languages=c,c++ --build="$BUILD_NAME" --host="$HOST_NAME" --with-pkgversion='Built by ckormanyos/real-time-cpp' --disable-plugins --enable-static --disable-shared --disable-tls --disable-libada --disable-libssp --disable-nls --enable-mingw-wildcard --with-gnu-as --with-dwarf2 --disable-__cxa_atexit --disable-threads --disable-win32-registry --disable-sjlj-exceptions --with-isl=$SCRIPT_DIR/local/isl-0.15 --with-cloog=$SCRIPT_DIR/local/cloog-0.18.1 --with-gmp=$SCRIPT_DIR/local/gmp-6.3.0 --with-mpfr=$SCRIPT_DIR/local/mpfr-4.2.1 --with-mpc=$SCRIPT_DIR/local/mpc-1.3.1 --with-libiconv-prefix=$SCRIPT_DIR/local/libiconv-1.17 --with-zstd=$SCRIPT_DIR/local/zstd-1.5.5/lib --disable-werror
 make --jobs=6
 make install
 echo
 
 
 ls -la $SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf/bin
-ls -la $SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf/bin/v850-unknown-elf-ld.exe
+ls -la $SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf/bin/v850-unknown-elf-ld*
 result_binutils=$?
 
 
@@ -167,17 +169,6 @@ echo "result_binutils: " "$result_binutils"
 echo
 
 
-#
-# Notes on patch of GCC-12.3.0
-#
-
-# How do you make the patch? (Example for gcc-12.3.0)
-#   diff -ru gcc-12.3.0/ gcc-12.3.0_new/ > v850-unknown-elf-gcc-100-12.3.0_x86_64-w64-mingw32.patch
-
-# How do you apply the patch? (Example for gcc-12.3.0)
-#   patch -p0 < v850-unknown-elf-gcc-100-12.3.0_x86_64-w64-mingw32.patch
-
-
 cd $SCRIPT_DIR/gcc_build
 echo 'build gcc'
 tar -xf gcc-"$MY_VERSION".tar.xz
@@ -186,24 +177,22 @@ cd newlib-4.4.0.20231231
 cp -r newlib libgloss ../gcc-"$MY_VERSION"
 cd ..
 mkdir objdir-gcc-"$MY_VERSION"-v850-unknown-elf
-cd objdir-gcc-"$MY_VERSION"-v850-unknown-elf
-../gcc-"$MY_VERSION"/configure --prefix=$SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf --target=v850-unknown-elf --enable-languages=c,c++ --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --with-pkgversion='Built by ckormanyos/real-time-cpp' --disable-gcov --enable-static --disable-shared --with-newlib --disable-tls --disable-libada --disable-libssp --disable-nls --enable-mingw-wildcard --with-gnu-as --with-dwarf2 --disable-__cxa_atexit --disable-threads --disable-win32-registry --disable-sjlj-exceptions --disable-libquadmath --disable-fixed-point --disable-decimal-float --with-isl=$SCRIPT_DIR/local/isl-0.15 --with-cloog=$SCRIPT_DIR/local/cloog-0.18.1 --with-gmp=$SCRIPT_DIR/local/gmp-6.3.0 --with-mpfr=$SCRIPT_DIR/local/mpfr-4.2.1 --with-mpc=$SCRIPT_DIR/local/mpc-1.3.1 --with-libiconv-prefix=$SCRIPT_DIR/local/libiconv-1.17 --with-zstd=$SCRIPT_DIR/local/zstd-1.5.5/lib
+cd mkdir objdir-gcc-"$MY_VERSION"-v850-unknown-elf
+../gcc-"$MY_VERSION"/configure --prefix=$SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf --target=v850-unknown-elf --enable-languages=c,c++ --build="$BUILD_NAME" --host="$HOST_NAME" --with-pkgversion='Built by ckormanyos/real-time-cpp' --disable-gcov --enable-static --disable-shared --with-newlib --disable-tls --disable-libada --disable-libssp --disable-nls --enable-mingw-wildcard --with-gnu-as --with-dwarf2 --disable-__cxa_atexit --disable-threads --disable-win32-registry --disable-sjlj-exceptions --disable-libquadmath --disable-fixed-point --disable-decimal-float --with-isl=$SCRIPT_DIR/local/isl-0.15 --with-cloog=$SCRIPT_DIR/local/cloog-0.18.1 --with-gmp=$SCRIPT_DIR/local/gmp-6.3.0 --with-mpfr=$SCRIPT_DIR/local/mpfr-4.2.1 --with-mpc=$SCRIPT_DIR/local/mpc-1.3.1 --with-libiconv-prefix=$SCRIPT_DIR/local/libiconv-1.17 --with-zstd=$SCRIPT_DIR/local/zstd-1.5.5/lib
 make --jobs=6
 make install
 echo
 
 
 ls -la $SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf/bin
-ls -la $SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf/bin/v850-unknown-elf-g++.exe
+ls -la $SCRIPT_DIR/local/gcc-"$MY_VERSION"-v850-unknown-elf/bin/v850-unknown-elf-gcc*
 result_gcc=$?
 
 
 echo "result_gcc: " "$result_gcc"
 echo
 
-
-result_total=$((result_old_distro+result_binutils+result_gcc))
-
+result_total=$((result_system_gcc+result_binutils+result_gcc))
 
 echo "result_total: " "$result_total"
 echo