crosvm/virtio_sys/bindgen.sh

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#!/usr/bin/env bash
# Copyright 2022 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
#
# Regenerate virtio_sys bindgen bindings.
set -euo pipefail
cd "$(dirname "${BASH_SOURCE[0]}")/.."
source tools/impl/bindgen-common.sh
bindgen_generate \
--allowlist-type='vhost_.*' \
--allowlist-var='VHOST_.*' \
--allowlist-var='VIRTIO_.*' \
"${BINDGEN_LINUX_X86_HEADERS}/include/linux/vhost.h" \
-- \
-isystem "${BINDGEN_LINUX_X86_HEADERS}/include" \
| replace_linux_int_types \
> virtio_sys/src/vhost.rs
bindgen_generate \
--allowlist-var='VIRTIO_NET_.*' \
--allowlist-type='virtio_net_.*' \
--blocklist-type='virtio_net_ctrl_mac' \
"${BINDGEN_LINUX_X86_HEADERS}/include/linux/virtio_net.h" \
-- \
-isystem "${BINDGEN_LINUX_X86_HEADERS}/include" \
| replace_linux_int_types \
> virtio_sys/src/virtio_net.rs
bindgen_generate \
--allowlist-var='VRING_.*' \
--allowlist-var='VIRTIO_RING_.*' \
--allowlist-type='vring.*' \
"${BINDGEN_LINUX_X86_HEADERS}/include/linux/virtio_ring.h" \
-- \
-isystem "${BINDGEN_LINUX_X86_HEADERS}/include" \
| replace_linux_int_types \
> virtio_sys/src/virtio_ring.rs