diff options
Diffstat (limited to 'qemu/scripts/update-linux-headers.sh')
| -rwxr-xr-x | qemu/scripts/update-linux-headers.sh | 95 |
1 files changed, 55 insertions, 40 deletions
diff --git a/qemu/scripts/update-linux-headers.sh b/qemu/scripts/update-linux-headers.sh index f0e830c2d..f7d62d974 100755 --- a/qemu/scripts/update-linux-headers.sh +++ b/qemu/scripts/update-linux-headers.sh @@ -28,38 +28,35 @@ if [ -z "$output" ]; then output="$PWD" fi -cp_virtio() { - from=$1 +cp_portable() { + f=$1 to=$2 - virtio=$(find "$from" -name '*virtio*h' -o -name "input.h" -o -name "pci_regs.h") - if [ "$virtio" ]; then - rm -rf "$to" - mkdir -p "$to" - for f in $virtio; do - if - grep '#include' "$f" | grep -v -e 'linux/virtio' \ - -e 'linux/types' \ - -e 'linux/if_ether' \ - -e 'sys/' \ - > /dev/null - then - echo "Unexpected #include in input file $f". - exit 2 - fi - - header=$(basename "$f"); - sed -e 's/__u\([0-9][0-9]*\)/uint\1_t/g' \ - -e 's/__s\([0-9][0-9]*\)/int\1_t/g' \ - -e 's/__le\([0-9][0-9]*\)/uint\1_t/g' \ - -e 's/__be\([0-9][0-9]*\)/uint\1_t/g' \ - -e 's/<linux\/\([^>]*\)>/"standard-headers\/linux\/\1"/' \ - -e 's/__bitwise__//' \ - -e 's/__attribute__((packed))/QEMU_PACKED/' \ - -e 's/__inline__/inline/' \ - -e '/sys\/ioctl.h/d' \ - "$f" > "$to/$header"; - done + if + grep '#include' "$f" | grep -v -e 'linux/virtio' \ + -e 'linux/types' \ + -e 'stdint' \ + -e 'linux/if_ether' \ + -e 'input-event-codes' \ + -e 'sys/' \ + > /dev/null + then + echo "Unexpected #include in input file $f". + exit 2 fi + + header=$(basename "$f"); + sed -e 's/__u\([0-9][0-9]*\)/uint\1_t/g' \ + -e 's/__s\([0-9][0-9]*\)/int\1_t/g' \ + -e 's/__le\([0-9][0-9]*\)/uint\1_t/g' \ + -e 's/__be\([0-9][0-9]*\)/uint\1_t/g' \ + -e 's/"\(input-event-codes\.h\)"/"standard-headers\/linux\/\1"/' \ + -e 's/<linux\/\([^>]*\)>/"standard-headers\/linux\/\1"/' \ + -e 's/__bitwise__//' \ + -e 's/__attribute__((packed))/QEMU_PACKED/' \ + -e 's/__inline__/inline/' \ + -e '/sys\/ioctl.h/d' \ + -e 's/SW_MAX/SW_MAX_/' \ + "$f" > "$to/$header"; } # This will pick up non-directories too (eg "Kconfig") but we will @@ -74,7 +71,7 @@ for arch in $ARCHLIST; do fi # Blacklist architectures which have KVM headers but are actually dead - if [ "$arch" = "ia64" ]; then + if [ "$arch" = "ia64" -o "$arch" = "mips" ]; then continue fi @@ -82,23 +79,31 @@ for arch in $ARCHLIST; do rm -rf "$output/linux-headers/asm-$arch" mkdir -p "$output/linux-headers/asm-$arch" - for header in kvm.h kvm_para.h; do + for header in kvm.h kvm_para.h unistd.h; do cp "$tmpdir/include/asm/$header" "$output/linux-headers/asm-$arch" done - if [ $arch = x86 ]; then - cp "$tmpdir/include/asm/hyperv.h" "$output/linux-headers/asm-x86" - fi if [ $arch = powerpc ]; then cp "$tmpdir/include/asm/epapr_hcalls.h" "$output/linux-headers/asm-powerpc/" fi - cp_virtio "$tmpdir/include/asm" "$output/include/standard-headers/asm-$arch" + rm -rf "$output/include/standard-headers/asm-$arch" + mkdir -p "$output/include/standard-headers/asm-$arch" + if [ $arch = s390 ]; then + cp_portable "$tmpdir/include/asm/kvm_virtio.h" "$output/include/standard-headers/asm-s390/" + cp_portable "$tmpdir/include/asm/virtio-ccw.h" "$output/include/standard-headers/asm-s390/" + fi + if [ $arch = x86 ]; then + cp_portable "$tmpdir/include/asm/hyperv.h" "$output/include/standard-headers/asm-x86/" + cp "$tmpdir/include/asm/unistd_32.h" "$output/linux-headers/asm-x86/" + cp "$tmpdir/include/asm/unistd_x32.h" "$output/linux-headers/asm-x86/" + cp "$tmpdir/include/asm/unistd_64.h" "$output/linux-headers/asm-x86/" + fi done rm -rf "$output/linux-headers/linux" mkdir -p "$output/linux-headers/linux" for header in kvm.h kvm_para.h vfio.h vhost.h \ - psci.h; do + psci.h userfaultfd.h; do cp "$tmpdir/include/linux/$header" "$output/linux-headers/linux" done rm -rf "$output/linux-headers/asm-generic" @@ -112,6 +117,9 @@ else cp "$linux/COPYING" "$output/linux-headers" fi +cat <<EOF >$output/linux-headers/asm-x86/hyperv.h +#include "standard-headers/asm-x86/hyperv.h" +EOF cat <<EOF >$output/linux-headers/linux/virtio_config.h #include "standard-headers/linux/virtio_config.h" EOF @@ -119,11 +127,18 @@ cat <<EOF >$output/linux-headers/linux/virtio_ring.h #include "standard-headers/linux/virtio_ring.h" EOF -cp_virtio "$tmpdir/include/linux/" "$output/include/standard-headers/linux" +rm -rf "$output/include/standard-headers/linux" +mkdir -p "$output/include/standard-headers/linux" +for i in "$tmpdir"/include/linux/*virtio*.h "$tmpdir/include/linux/input.h" \ + "$tmpdir/include/linux/input-event-codes.h" \ + "$tmpdir/include/linux/pci_regs.h"; do + cp_portable "$i" "$output/include/standard-headers/linux" +done cat <<EOF >$output/include/standard-headers/linux/types.h -#include <stdint.h> -#include "qemu/compiler.h" +/* For QEMU all types are already defined via osdep.h, so this + * header does not need to do anything. + */ EOF cat <<EOF >$output/include/standard-headers/linux/if_ether.h #define ETH_ALEN 6 |