diff --git a/.github/workflows/CI-linux.yml b/.github/workflows/CI-linux.yml
index bd19d425..16d82fd0 100644
--- a/.github/workflows/CI-linux.yml
+++ b/.github/workflows/CI-linux.yml
@@ -13,6 +13,15 @@ on:
       builder-target:
         required: true
         type: string
+      target-vendor:
+        required: true
+        type: string
+      target-os:
+        required: true
+        type: string
+      rust-toolchain-abi:
+        required: true
+        type: string
       distro-image:
         required: true
         type: string
@@ -36,6 +45,7 @@ env:
   RUSTFLAGS: "-Dwarnings"
   SRC_DIR: ${{ github.workspace }}/rawspeed.rs
   CODECOV_TOKEN_EXISTS: ${{ secrets.CODECOV_TOKEN != '' }}
+  CODE_COVERAGE_SUPPORTED: ${{ inputs.flavor != 'RustFmt' && inputs.flavor != 'doc' && inputs.target-os != 'windows' }}
 
 jobs:
   linux:
@@ -47,52 +57,6 @@ jobs:
     outputs:
       rustfmt-artifact-url: ${{ steps.rustfmt-upload.outputs.artifact-url }}
     steps:
-      - name: Configure APT
-        timeout-minutes: 1
-        run: |
-          set -xe
-          tee /etc/dpkg/dpkg.cfg.d/force-unsafe-io > /dev/null <<EOT
-          force-unsafe-io
-          EOT
-          tee /etc/apt/apt.conf.d/tmpfs > /dev/null <<EOT
-          Dir::Cache::Archives "/tmp/apt/archives";
-          APT::ExtractTemplates::TempDir "/tmp/apt/temp";
-          EOT
-          mkdir -p /tmp/apt/archives
-          tee /etc/apt/apt.conf.d/80retry > /dev/null <<EOT
-          Acquire::Retries "10";
-          EOT
-          tee /etc/apt/apt.conf.d/80recommends > /dev/null <<EOT
-          APT::Install-Recommends "false";
-          EOT
-          tee /etc/apt/apt.conf.d/80suggests > /dev/null <<EOT
-          APT::Install-Suggests "false";
-          EOT
-          tee /etc/apt/apt.conf.d/80forceyes > /dev/null <<EOT
-          APT::Get::Assume-Yes "true";
-          EOT
-          tee /etc/apt/apt.conf.d/80fixmissing > /dev/null <<EOT
-          APT::Get::Fix-Missing "true";
-          EOT
-          rm -rf /etc/apt/sources.list*
-          if [ "${{ inputs.distro-image }}" = "debian:trixie-slim" ]; then
-          tee /etc/apt/sources.list > /dev/null <<EOT
-          deb http://debian-archive.trafficmanager.net/debian trixie main
-          deb http://debian-archive.trafficmanager.net/debian trixie-updates main
-          deb http://debian-archive.trafficmanager.net/debian-security trixie-security main
-          deb http://debian-archive.trafficmanager.net/debian trixie-backports main
-          EOT
-          else
-            exit 1
-          fi
-      - name: Update base packages
-        timeout-minutes: 1
-        run: |
-          set -xe
-          rm -rf /var/lib/apt/lists/*
-          apt update
-          apt install eatmydata
-          eatmydata apt upgrade
       - name: Configure necessary env variables
         timeout-minutes: 1
         run: |
@@ -105,14 +69,16 @@ jobs:
              || [ "${{ inputs.builder-target }}" = "s390x" ]       \
              || [ "${{ inputs.builder-target }}" = "armv7" ];
           then
-          RUST_TARGET=${{ inputs.builder-target }}
+          RUST_TARGET_ARCH=${{ inputs.builder-target }}
           elif [ "${{ inputs.builder-target }}" = "armv6" ]; then
-          RUST_TARGET=arm
+          RUST_TARGET_ARCH=arm
           elif [ "${{ inputs.builder-target }}" = "riscv64" ]; then
-          RUST_TARGET=riscv64gc
+          RUST_TARGET_ARCH=riscv64gc
           else
           exit 1
           fi
+          echo "RUST_TARGET_ARCH=$(echo ${RUST_TARGET_ARCH})" >> $GITHUB_ENV
+          RUST_TARGET=${RUST_TARGET_ARCH}-${{ inputs.target-vendor }}-${{ inputs.target-os }}-${{ inputs.rust-toolchain-abi }}
           echo "RUST_TARGET=$(echo ${RUST_TARGET})" >> $GITHUB_ENV
           if [ "${{ inputs.builder-target }}" = "i686" ]; then
           LIBC6_ARCH=i386
@@ -136,14 +102,6 @@ jobs:
           GCC_ARCH=${{ inputs.builder-target }}
           fi
           echo "GCC_ARCH=$(echo ${GCC_ARCH})" >> $GITHUB_ENV
-          if [ "${{ inputs.builder-target }}" = "armv6" ]; then
-          ABI=gnueabi
-          elif [ "${{ inputs.builder-target }}" = "armv7" ]; then
-          ABI=gnueabihf
-          else
-          ABI=gnu
-          fi
-          echo "ABI=$(echo ${ABI})" >> $GITHUB_ENV
           if    [ "${{ inputs.builder-target }}" = "s390x" ]      \
              || [ "${{ inputs.builder-target }}" = "powerpc64" ];
           then
@@ -152,30 +110,69 @@ jobs:
           ENDIANNESS=little
           fi
           echo "ENDIANNESS=$(echo ${ENDIANNESS})" >> $GITHUB_ENV
-      - name: Install necessary packages
-        timeout-minutes: 2
+          echo HOME=/root >> "$GITHUB_ENV"
+      - name: Configure APT
+        timeout-minutes: 1
         run: |
           set -xe
-          eatmydata apt install \
+          tee /etc/dpkg/dpkg.cfg.d/force-unsafe-io > /dev/null <<EOT
+          force-unsafe-io
+          EOT
+          tee /etc/apt/apt.conf.d/tmpfs > /dev/null <<EOT
+          Dir::Cache::Archives "/tmp/apt/archives";
+          APT::ExtractTemplates::TempDir "/tmp/apt/temp";
+          EOT
+          mkdir -p /tmp/apt/archives
+          tee /etc/apt/apt.conf.d/80retry > /dev/null <<EOT
+          Acquire::Retries "10";
+          EOT
+          tee /etc/apt/apt.conf.d/80recommends > /dev/null <<EOT
+          APT::Install-Recommends "false";
+          EOT
+          tee /etc/apt/apt.conf.d/80suggests > /dev/null <<EOT
+          APT::Install-Suggests "false";
+          EOT
+          tee /etc/apt/apt.conf.d/80forceyes > /dev/null <<EOT
+          APT::Get::Assume-Yes "true";
+          EOT
+          tee /etc/apt/apt.conf.d/80fixmissing > /dev/null <<EOT
+          APT::Get::Fix-Missing "true";
+          EOT
+          rm -rf /etc/apt/sources.list*
+          if [ "${{ inputs.distro-image }}" = "debian:trixie-slim" ]; then
+          tee /etc/apt/sources.list > /dev/null <<EOT
+          deb http://deb.debian.org/debian trixie main
+          deb http://deb.debian.org/debian trixie-updates main
+          deb http://deb.debian.org/debian-security trixie-security main
+          deb http://deb.debian.org/debian trixie-backports main
+          EOT
+          else
+            exit 1
+          fi
+      - name: Install eatmydata
+        timeout-minutes: 1
+        run: |
+          set -xe
+          rm -rf /var/lib/apt/lists/*
+          apt update
+          apt install eatmydata
+          rm -rf /var/lib/apt/lists/*
+      - name: Configure for native compilation
+        timeout-minutes: 1
+        run: |
+          set -xe
+          PACKAGES="${{ env.PACKAGES }}"
+          PACKAGES="${PACKAGES} \
             ca-certificates \
             curl \
             git \
             gpg \
-          ;
-          eatmydata curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain none -y
-          . "$HOME/.cargo/env"
-          eatmydata rustup toolchain install ${{ inputs.rust-toolchain-name }} --allow-downgrade --profile minimal
-          eatmydata rustup default ${{ inputs.rust-toolchain-name }}
-          if [ "${{ inputs.flavor }}" = "RustFmt" ]; then
-          eatmydata rustup component add rustfmt
-          elif [ "${{ inputs.flavor }}" = "doc" ]; then
-          /bin/true
-          elif [ "${{ inputs.flavor }}" = "dev" ] || [ "${{ inputs.flavor }}" = "release" ]; then
-          eatmydata rustup component add clippy
-          eatmydata apt install \
+          "
+          if [ "${{ inputs.flavor }}" = "dev" ] || [ "${{ inputs.flavor }}" = "release" ]; then
+          PACKAGES="${PACKAGES} \
             clang-${{ inputs.distro-LLVM }} \
             lld-${{ inputs.distro-LLVM }} \
-          ;
+          "
           dpkg-divert --add --rename --divert /usr/bin/cc.original /usr/bin/cc
           dpkg-divert --add --rename --divert /usr/bin/gcc.original /usr/bin/gcc
           dpkg-divert --add --rename --divert /usr/bin/g++.original /usr/bin/g++
@@ -188,38 +185,97 @@ jobs:
           ln -s /usr/local/bin/clang++ /usr/local/bin/c++
           ln -s /usr/local/bin/clang++ /usr/local/bin/g++
           ln -s /usr/local/bin/ld.lld /usr/local/bin/ld
-          else
-          exit 1
           fi
-      - name: Install necessary packages for cross-compilation
-        timeout-minutes: 2
-        if: (inputs.flavor == 'dev' || inputs.flavor == 'release') && inputs.builder-host != inputs.builder-target
+          echo "PACKAGES=$(echo ${PACKAGES})" >> $GITHUB_ENV
+      - name: Configure for same-os cross-arch compilation
+        timeout-minutes: 1
+        if: (inputs.flavor == 'dev' || inputs.flavor == 'release') && inputs.target-os == 'linux' && inputs.builder-host != inputs.builder-target
         run: |
           set -xe
-          . "$HOME/.cargo/env"
-
-          eatmydata apt install \
-            gcc-${{ env.GCC_ARCH }}-linux-${{ env.ABI }} \
+          PACKAGES="${{ env.PACKAGES }}"
+          PACKAGES="${PACKAGES} \
+            gcc-${{ env.GCC_ARCH }}-${{ inputs.target-os }}-${{ inputs.rust-toolchain-abi }} \
             libc6-dev-${{ env.LIBC6_ARCH }}-cross \
             qemu-user \
             qemu-user-binfmt \
-            ;
-          ln -s /usr/local/bin/clang /usr/local/bin/${{ inputs.builder-target }}-unknown-linux-${{ env.ABI }}-clang
-          ln -s /usr/local/bin/clang++ /usr/local/bin/${{ inputs.builder-target }}-unknown-linux-${{ env.ABI }}-clang++
-          ln -s /usr/local/bin/ld /usr/local/bin/${{ inputs.builder-target }}-unknown-linux-${{ env.ABI }}-ld
-          rustup target add ${{ env.RUST_TARGET }}-unknown-linux-${{ env.ABI }}
-          LINKER="${{ inputs.builder-target }}-unknown-linux-${{ env.ABI }}-clang"
+          "
+          ln -s /usr/local/bin/clang /usr/local/bin/${{ inputs.builder-target }}-${{ inputs.target-vendor }}-${{ inputs.target-os }}-${{ inputs.rust-toolchain-abi }}-clang
+          ln -s /usr/local/bin/clang++ /usr/local/bin/${{ inputs.builder-target }}-${{ inputs.target-vendor }}-${{ inputs.target-os }}-${{ inputs.rust-toolchain-abi }}-clang++
+          ln -s /usr/local/bin/ld /usr/local/bin/${{ inputs.builder-target }}-${{ inputs.target-vendor }}-${{ inputs.target-os }}-${{ inputs.rust-toolchain-abi }}-ld
+          LINKER="${{ inputs.builder-target }}-${{ inputs.target-vendor }}-${{ inputs.target-os }}-${{ inputs.rust-toolchain-abi }}-clang"
           if [ "${{ inputs.builder-target }}" = "powerpc64" ]; then
           # LLD/clang does not support powerpc64 ELFv1 ABI
-          LINKER="${{ env.GCC_ARCH }}-linux-${{ env.ABI }}-gcc"
+          LINKER="${{ env.GCC_ARCH }}-${{ inputs.target-os }}-${{ inputs.rust-toolchain-abi }}-gcc"
           fi
-          tee -a "$HOME/.cargo/config.toml" > /dev/null <<EOT
-          [target.${{ env.RUST_TARGET }}-unknown-linux-${{ env.ABI }}]
+          mkdir -p "$HOME/.cargo" && tee -a "$HOME/.cargo/config.toml" > /dev/null <<EOT
+          [target.${{ env.RUST_TARGET }}]
           linker = "${LINKER}"
-          runner = "qemu-${{ env.LIBC6_ARCH }} -L /usr/${{ env.GCC_ARCH }}-linux-${{ env.ABI }}"
           EOT
-      - name: Install necessary packages for code coverage
-        if: inputs.flavor != 'RustFmt' && inputs.flavor != 'doc' && (inputs.builder-host == inputs.builder-target || (env.ENDIANNESS == 'big' && inputs.builder-target != 's390x')) && (github.event_name == 'pull_request' || env.CODECOV_TOKEN_EXISTS == 'true')
+          if [ "${{ inputs.builder-target }}" != "i686" ]; then
+          mkdir -p "$HOME/.cargo" && tee -a "$HOME/.cargo/config.toml" > /dev/null <<EOT
+          runner = "qemu-${{ env.LIBC6_ARCH }} -L /usr/${{ env.GCC_ARCH }}-${{ inputs.target-os }}-${{ inputs.rust-toolchain-abi }}"
+          EOT
+          fi
+          if [ "${{ inputs.builder-target }}" = "i686" ]; then
+          eatmydata dpkg --add-architecture i386
+          PACKAGES="${PACKAGES} \
+            libc6:i386 \
+          "
+          fi
+          echo "PACKAGES=$(echo ${PACKAGES})" >> $GITHUB_ENV
+      - name: Configure for cross-os same-arch compilation
+        timeout-minutes: 1
+        if: (inputs.flavor == 'dev' || inputs.flavor == 'release') && inputs.target-os == 'windows'
+        run: |
+          set -xe
+          PACKAGES="${{ env.PACKAGES }}"
+          if [ "${{ inputs.builder-target }}" = "i686" ]; then
+          eatmydata dpkg --add-architecture i386
+          fi
+          PACKAGES="${PACKAGES} \
+            mingw-w64 \
+            wine \
+          "
+          if [ "${{ inputs.builder-target }}" = "i686" ]; then
+          PACKAGES="${PACKAGES} \
+            wine32:i386 \
+          "
+          fi
+          mkdir -p "$HOME/.cargo" && tee -a "$HOME/.cargo/config.toml" > /dev/null <<EOT
+          [target.${{ env.RUST_TARGET }}]
+          runner = "wine"
+          EOT
+          echo "PACKAGES=$(echo ${PACKAGES})" >> $GITHUB_ENV
+      - name: Install the packages
+        timeout-minutes: 1
+        run: |
+          set -xe
+          rm -rf /var/lib/apt/lists/*
+          apt update
+          eatmydata apt upgrade
+          eatmydata apt install ${{ env.PACKAGES }}
+          eatmydata apt clean
+          rm -rf /var/lib/apt/lists/*
+      - name: Install Rust toolchain and targets
+        timeout-minutes: 1
+        run: |
+          set -xe
+          eatmydata curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain none -y
+          . "$HOME/.cargo/env"
+          eatmydata rustup toolchain install ${{ inputs.rust-toolchain-name }} --allow-downgrade --profile minimal
+          eatmydata rustup default ${{ inputs.rust-toolchain-name }}
+          eatmydata rustup target add ${{ env.RUST_TARGET }}
+          if [ "${{ inputs.flavor }}" = "RustFmt" ]; then
+          eatmydata rustup component add rustfmt
+          elif [ "${{ inputs.flavor }}" = "doc" ]; then
+          /bin/true
+          elif [ "${{ inputs.flavor }}" = "dev" ] || [ "${{ inputs.flavor }}" = "release" ]; then
+          eatmydata rustup component add clippy
+          else
+          exit 1
+          fi
+      - name: Install necessary Rust packages for code coverage
+        if: env.CODE_COVERAGE_SUPPORTED == 'true' && (inputs.builder-host == inputs.builder-target || (env.ENDIANNESS == 'big' && inputs.builder-target != 's390x')) && (github.event_name == 'pull_request' || env.CODECOV_TOKEN_EXISTS == 'true')
         timeout-minutes: 2
         run: |
           set -xe
@@ -272,7 +328,7 @@ jobs:
           set -xe
           . "$HOME/.cargo/env"
           cd "$SRC_DIR"
-          cargo check --target ${{ env.RUST_TARGET }}-unknown-linux-${{ env.ABI }} --profile ${{ inputs.flavor }} --all-targets --all-features
+          cargo check --target ${{ env.RUST_TARGET }} --profile ${{ inputs.flavor }} --all-targets --all-features
       - name: Run Clippy
         timeout-minutes: 1
         if: inputs.flavor != 'RustFmt' && inputs.flavor != 'doc'
@@ -280,7 +336,7 @@ jobs:
           set -xe
           . "$HOME/.cargo/env"
           cd "$SRC_DIR"
-          cargo clippy --target ${{ env.RUST_TARGET }}-unknown-linux-${{ env.ABI }} --profile ${{ inputs.flavor }} --all-targets --all-features
+          cargo clippy --target ${{ env.RUST_TARGET }} --profile ${{ inputs.flavor }} --all-targets --all-features
       - name: Build
         timeout-minutes: 1
         if: inputs.flavor != 'RustFmt' && inputs.flavor != 'doc'
@@ -288,7 +344,7 @@ jobs:
           set -xe
           . "$HOME/.cargo/env"
           cd "$SRC_DIR"
-          cargo build --target ${{ env.RUST_TARGET }}-unknown-linux-${{ env.ABI }} --profile ${{ inputs.flavor }}
+          cargo build --target ${{ env.RUST_TARGET }} --profile ${{ inputs.flavor }}
       - name: Run tests
         timeout-minutes: 2
         if: inputs.flavor != 'RustFmt' && inputs.flavor != 'doc'
@@ -296,10 +352,10 @@ jobs:
           set -xe
           . "$HOME/.cargo/env"
           cd "$SRC_DIR"
-          cargo test --target ${{ env.RUST_TARGET }}-unknown-linux-${{ env.ABI }} --profile ${{ inputs.flavor }}
+          cargo test --target ${{ env.RUST_TARGET }} --profile ${{ inputs.flavor }}
       - name: Run tests to collect code coverage
         timeout-minutes: 2
-        if: inputs.flavor != 'RustFmt' && inputs.flavor != 'doc' && (inputs.builder-host == inputs.builder-target || (env.ENDIANNESS == 'big' && inputs.builder-target != 's390x')) && (github.event_name == 'pull_request' || env.CODECOV_TOKEN_EXISTS == 'true')
+        if: env.CODE_COVERAGE_SUPPORTED == 'true' && (inputs.builder-host == inputs.builder-target || (env.ENDIANNESS == 'big' && inputs.builder-target != 's390x')) && (github.event_name == 'pull_request' || env.CODECOV_TOKEN_EXISTS == 'true')
         env:
           RUSTFLAGS: "-C instrument-coverage"
         run: |
@@ -307,24 +363,24 @@ jobs:
           . "$HOME/.cargo/env"
           cd "$SRC_DIR"
           cargo clean
-          cargo llvm-cov --no-report --target ${{ env.RUST_TARGET }}-unknown-linux-${{ env.ABI }} --profile ${{ inputs.flavor }}
+          cargo llvm-cov --no-report --target ${{ env.RUST_TARGET }} --profile ${{ inputs.flavor }}
       - name: Aggregate code coverage
         timeout-minutes: 1
-        if: inputs.flavor != 'RustFmt' && inputs.flavor != 'doc' && (inputs.builder-host == inputs.builder-target || (env.ENDIANNESS == 'big' && inputs.builder-target != 's390x')) && (github.event_name == 'pull_request' || env.CODECOV_TOKEN_EXISTS == 'true')
+        if: env.CODE_COVERAGE_SUPPORTED == 'true' && (inputs.builder-host == inputs.builder-target || (env.ENDIANNESS == 'big' && inputs.builder-target != 's390x')) && (github.event_name == 'pull_request' || env.CODECOV_TOKEN_EXISTS == 'true')
         run: |
           set -xe
           . "$HOME/.cargo/env"
           cd "$SRC_DIR"
-          cargo llvm-cov report --codecov --output-path $SRC_DIR/codecov.json --target ${{ env.RUST_TARGET }}-unknown-linux-${{ env.ABI }} --profile ${{ inputs.flavor }}
+          cargo llvm-cov report --codecov --output-path $SRC_DIR/codecov.json --target ${{ env.RUST_TARGET }} --profile ${{ inputs.flavor }}
       - name: Upload coverage reports to Codecov
         timeout-minutes: 1
-        if: inputs.flavor != 'RustFmt' && inputs.flavor != 'doc' && (inputs.builder-host == inputs.builder-target || (env.ENDIANNESS == 'big' && inputs.builder-target != 's390x')) && (github.event_name == 'pull_request' || env.CODECOV_TOKEN_EXISTS == 'true')
+        if: env.CODE_COVERAGE_SUPPORTED == 'true' && (inputs.builder-host == inputs.builder-target || (env.ENDIANNESS == 'big' && inputs.builder-target != 's390x')) && (github.event_name == 'pull_request' || env.CODECOV_TOKEN_EXISTS == 'true')
         uses: codecov/codecov-action@v5
         env:
           OS: ${{ inputs.os }}
           BUILDER_HOST: ${{ inputs.builder-host }}
           BUILDER_TARGET: ${{ inputs.builder-target }}
-          RUST_TOOLCHAIN: ${{ inputs.rust-toolchain-name }}
+          RUST_TOOLCHAIN: ${{ env.RUST_TARGET }}
           LLVM_VER: ${{ inputs.distro-LLVM }}
           RUST_PROFILE: ${{ inputs.flavor }}
         with:
diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 8ed20b7e..6955bd32 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -17,8 +17,8 @@ jobs:
       matrix:
         os: [ linux ]
         stack:
-          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "x86_64"  }
-          - { runs-on: "ubuntu-24.04-arm", host: "aarch64", target: "aarch64" }
+          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "x86_64",  vendor: "unknown", os: "linux", abi: "gnu"  }
+          - { runs-on: "ubuntu-24.04-arm", host: "aarch64", target: "aarch64", vendor: "unknown", os: "linux", abi: "gnu" }
         distro:
           - { image: "debian:trixie-slim", LLVM: 19 }
         rust-toolchain-name: [ stable, nightly ]
@@ -29,6 +29,37 @@ jobs:
       runs-on: ${{ matrix.stack.runs-on }}
       builder-host: ${{ matrix.stack.host }}
       builder-target: ${{ matrix.stack.target }}
+      target-vendor: ${{ matrix.stack.vendor }}
+      target-os: ${{ matrix.stack.os }}
+      rust-toolchain-abi: ${{ matrix.stack.abi }}
+      distro-image: ${{ matrix.distro.image }}
+      distro-LLVM: ${{ matrix.distro.LLVM }}
+      rust-toolchain-name: ${{ matrix.rust-toolchain-name }}
+      flavor: ${{ matrix.flavor }}
+    secrets:
+      CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+  windows-cross:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ linux ]
+        stack:
+          - { runs-on: "ubuntu-latest", host: "x86_64", target: "x86_64", vendor: "pc", os: "windows" }
+          - { runs-on: "ubuntu-latest", host: "x86_64", target: "i686",   vendor: "pc", os: "windows" }
+        distro:
+          - { image: "debian:trixie-slim", LLVM: 19 }
+        abi: [ gnu ]
+        rust-toolchain-name: [ stable, nightly ]
+        flavor: [ dev, release ]
+    uses: ./.github/workflows/CI-linux.yml
+    with:
+      os: ${{ matrix.os }}
+      runs-on: ${{ matrix.stack.runs-on }}
+      builder-host: ${{ matrix.stack.host }}
+      builder-target: ${{ matrix.stack.target }}
+      target-vendor: ${{ matrix.stack.vendor }}
+      target-os: ${{ matrix.stack.os }}
+      rust-toolchain-abi: ${{ matrix.abi }}
       distro-image: ${{ matrix.distro.image }}
       distro-LLVM: ${{ matrix.distro.LLVM }}
       rust-toolchain-name: ${{ matrix.rust-toolchain-name }}
@@ -36,19 +67,19 @@ jobs:
     secrets:
       CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
   linux-cross:
-    needs: [ linux-fast, windows-msys2-fast, macOS-fast ]
+    needs: [ linux-fast, windows-cross, windows-msys2-fast, macOS-fast ]
     strategy:
       fail-fast: false
       matrix:
         os: [ linux ]
         stack:
-          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "i686"        }
-          - { runs-on: "ubuntu-24.04-arm", host: "aarch64", target: "armv6"       }
-          - { runs-on: "ubuntu-24.04-arm", host: "aarch64", target: "armv7"       }
-          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "powerpc64"   }
-          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "powerpc64le" }
-          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "s390x"       }
-          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "riscv64"     }
+          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "i686",        vendor: "unknown", os: "linux", abi: "gnu"       }
+          - { runs-on: "ubuntu-24.04-arm", host: "aarch64", target: "armv6",       vendor: "unknown", os: "linux", abi: "gnueabi"   }
+          - { runs-on: "ubuntu-24.04-arm", host: "aarch64", target: "armv7",       vendor: "unknown", os: "linux", abi: "gnueabihf" }
+          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "powerpc64",   vendor: "unknown", os: "linux", abi: "gnu"       }
+          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "powerpc64le", vendor: "unknown", os: "linux", abi: "gnu"       }
+          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "s390x",       vendor: "unknown", os: "linux", abi: "gnu"       }
+          - { runs-on: "ubuntu-latest",    host: "x86_64",  target: "riscv64",     vendor: "unknown", os: "linux", abi: "gnu"       }
         distro:
           - { image: "debian:trixie-slim", LLVM: 19 }
         rust-toolchain-name: [ stable, nightly ]
@@ -59,6 +90,9 @@ jobs:
       runs-on: ${{ matrix.stack.runs-on }}
       builder-host: ${{ matrix.stack.host }}
       builder-target: ${{ matrix.stack.target }}
+      target-vendor: ${{ matrix.stack.vendor }}
+      target-os: ${{ matrix.stack.os }}
+      rust-toolchain-abi: ${{ matrix.stack.abi }}
       distro-image: ${{ matrix.distro.image }}
       distro-LLVM: ${{ matrix.distro.LLVM }}
       rust-toolchain-name: ${{ matrix.rust-toolchain-name }}
@@ -73,11 +107,8 @@ jobs:
           - { os: windows, os-ver: latest, host: "x86_64",  target: "x86_64",  msystem: CLANG64 }
           - { os: windows, os-ver: 11-arm, host: "aarch64", target: "aarch64", msystem: CLANGARM64 }
         rust-toolchain-version: [ stable, nightly ]
-        rust-toolchain-abi: [ gnu, msvc ]
+        rust-toolchain-abi: [ msvc ]
         flavor: [ dev, release ]
-        exclude:
-          - stack: { os: windows, os-ver: 11-arm, host: "aarch64", target: "aarch64", msystem: CLANGARM64 }
-            rust-toolchain-abi: gnu
     uses: ./.github/workflows/CI-windows-msys2.yml
     with:
       os: ${{ matrix.stack.os }}
@@ -112,13 +143,16 @@ jobs:
     secrets:
       CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
   build-docs:
-    needs: [ linux-fast, linux-cross, windows-msys2-fast, macOS-fast ]
+    needs: [ linux-fast, windows-cross, linux-cross, windows-msys2-fast, macOS-fast ]
     uses: ./.github/workflows/CI-linux.yml
     with:
       os: linux
       runs-on: ubuntu-latest
       builder-host: x86_64
       builder-target: x86_64
+      target-vendor: "unknown"
+      target-os: "linux"
+      rust-toolchain-abi: "gnu"
       distro-image: "debian:trixie-slim"
       distro-LLVM: 19
       rust-toolchain-name: stable
diff --git a/.github/workflows/rustfmt.yml b/.github/workflows/rustfmt.yml
index 71bf6441..e4168402 100644
--- a/.github/workflows/rustfmt.yml
+++ b/.github/workflows/rustfmt.yml
@@ -19,6 +19,9 @@ jobs:
       runs-on: "ubuntu-latest"
       builder-host: x86_64
       builder-target: x86_64
+      target-vendor: "unknown"
+      target-os: "linux"
+      rust-toolchain-abi: "gnu"
       distro-image: "debian:trixie-slim"
       distro-LLVM: 19
       rust-toolchain-name: stable