rust: split "system" crate

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Link: https://lore.kernel.org/r/20250827104147.717203-15-marcandre.lureau@redhat.com
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 41 insertions, 0 deletions

diff --git a/rust/system/src/bindings.rs b/rust/system/src/bindings.rs
new file mode 100644
index 0000000000..43edd98807
--- /dev/null
+++ b/rust/system/src/bindings.rs
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#![allow(
+    dead_code,
+    improper_ctypes_definitions,
+    improper_ctypes,
+    non_camel_case_types,
+    non_snake_case,
+    non_upper_case_globals,
+    unnecessary_transmutes,
+    unsafe_op_in_unsafe_fn,
+    clippy::pedantic,
+    clippy::restriction,
+    clippy::style,
+    clippy::missing_const_for_fn,
+    clippy::ptr_offset_with_cast,
+    clippy::useless_transmute,
+    clippy::missing_safety_doc,
+    clippy::too_many_arguments
+)]
+
+use common::Zeroable;
+
+#[cfg(MESON)]
+include!("bindings.inc.rs");
+
+#[cfg(not(MESON))]
+include!(concat!(env!("OUT_DIR"), "/bindings.inc.rs"));
+
+// SAFETY: these are constants and vtables; the Send and Sync requirements
+// are deferred to the unsafe callbacks that they contain
+unsafe impl Send for MemoryRegionOps {}
+unsafe impl Sync for MemoryRegionOps {}
+
+// SAFETY: this is a pure data struct
+unsafe impl Send for CoalescedMemoryRange {}
+unsafe impl Sync for CoalescedMemoryRange {}
+
+unsafe impl Zeroable for MemoryRegionOps__bindgen_ty_1 {}
+unsafe impl Zeroable for MemoryRegionOps__bindgen_ty_2 {}
+unsafe impl Zeroable for MemoryRegionOps {}
+unsafe impl Zeroable for MemTxAttrs {}