These changes are the raw update to qemu-2.6.

[kvmfornfv.git] / qemu / scripts / update-linux-headers.sh

diff --git a/qemu/scripts/update-linux-headers.sh b/qemu/scripts/update-linux-headers.sh
index f0e830c..f7d62d9 100755 (executable)
--- 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