crosvm/kvm_sys/bindgen.sh
Daniel Verkamp 4da1409c03 kvm_sys: regenerate x86 and aarch64 bindings
BUG=b:218388029
TEST=tools/presubmit --quick

Change-Id: Iac652e043575f5c16acf4da5101dd89a15220f33
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3339809
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2022-03-17 22:26:55 +00:00

46 lines
1.7 KiB
Bash
Executable file

#!/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 kvm_sys bindgen bindings.
set -euo pipefail
cd "$(dirname "${BASH_SOURCE[0]}")/.."
source tools/impl/bindgen-common.sh
KVM_EXTRAS="// Added by kvm_sys/bindgen.sh
pub const KVM_SYSTEM_EVENT_S2IDLE: u32 = 4;
pub const KVM_SYSTEM_EVENT_RESET_FLAG_PSCI_RESET2: u64 = 0x1;
// TODO(tjeznach): Remove this when reporting KVM_IOAPIC_NUM_PINS is no longer required.
pub const KVM_CAP_IOAPIC_NUM_PINS: u32 = 8191;
// TODO(qwandor): Update this once the pKVM patches are merged upstream with a stable capability ID.
pub const KVM_CAP_ARM_PROTECTED_VM: u32 = 0xffbadab1;
pub const KVM_CAP_ARM_PROTECTED_VM_FLAGS_SET_FW_IPA: u32 = 0;
pub const KVM_CAP_ARM_PROTECTED_VM_FLAGS_INFO: u32 = 1;
pub const KVM_VM_TYPE_ARM_PROTECTED: u32 = 0x80000000;"
bindgen_generate \
--raw-line "${KVM_EXTRAS}" \
--blocklist-item='__kernel.*' \
--blocklist-item='__BITS_PER_LONG' \
--blocklist-item='__FD_SETSIZE' \
--blocklist-item='_?IOC.*' \
"${BINDGEN_LINUX_X86_HEADERS}/include/linux/kvm.h" \
-- \
-isystem "${BINDGEN_LINUX_X86_HEADERS}/include" \
| replace_linux_int_types \
> kvm_sys/src/x86/bindings.rs
bindgen_generate \
--raw-line "${KVM_EXTRAS}" \
--blocklist-item='__kernel.*' \
--blocklist-item='__BITS_PER_LONG' \
--blocklist-item='__FD_SETSIZE' \
--blocklist-item='_?IOC.*' \
"${BINDGEN_LINUX_ARM64_HEADERS}/include/linux/kvm.h" \
-- \
-isystem "${BINDGEN_LINUX_ARM64_HEADERS}/include" \
| replace_linux_int_types \
> kvm_sys/src/aarch64/bindings.rs