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</pre></div><pre class="rust"><code><span class="doccomment">//! Definitions of the system header [`<linux/kvm.h>`][kvm-h].
//!
//! [kvm-h]: https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/kvm.h
</span><span class="attr">#![allow(non_snake_case)]
#![allow(non_camel_case_types)]
#![allow(dead_code)]
</span><span class="comment">// Generated by `build.rs`.
</span><span class="macro">include!</span>(<span class="macro">concat!</span>(<span class="macro">env!</span>(<span class="string">"OUT_DIR"</span>), <span class="string">"/kvm_constants.rs"</span>));
<span class="attr">#[repr(C)]
#[derive(Default, Debug)]
</span><span class="kw">pub struct </span>kvm_regs {
<span class="kw">pub </span>rax: u64,
<span class="kw">pub </span>rbx: u64,
<span class="kw">pub </span>rcx: u64,
<span class="kw">pub </span>rdx: u64,
<span class="kw">pub </span>rsi: u64,
<span class="kw">pub </span>rdi: u64,
<span class="kw">pub </span>rsp: u64,
<span class="kw">pub </span>rbp: u64,
<span class="kw">pub </span>r8: u64,
<span class="kw">pub </span>r9: u64,
<span class="kw">pub </span>r10: u64,
<span class="kw">pub </span>r11: u64,
<span class="kw">pub </span>r12: u64,
<span class="kw">pub </span>r13: u64,
<span class="kw">pub </span>r14: u64,
<span class="kw">pub </span>r15: u64,
<span class="kw">pub </span>rip: u64,
<span class="kw">pub </span>rflags: u64,
}
<span class="attr">#[repr(C)]
#[derive(Default, Debug)]
</span><span class="kw">pub struct </span>kvm_segment {
<span class="kw">pub </span>base: u64,
<span class="kw">pub </span>limit: u32,
<span class="kw">pub </span>selector: u16,
<span class="kw">pub </span>type_: u8,
<span class="kw">pub </span>present: u8,
<span class="kw">pub </span>dpl: u8,
<span class="kw">pub </span>db: u8,
<span class="kw">pub </span>s: u8,
<span class="kw">pub </span>l: u8,
<span class="kw">pub </span>g: u8,
<span class="kw">pub </span>avl: u8,
unusable: u8,
_padding: u8,
}
<span class="attr">#[repr(C)]
#[derive(Default, Debug)]
</span><span class="kw">pub struct </span>kvm_dtable {
<span class="kw">pub </span>base: u64,
<span class="kw">pub </span>limit: u16,
_padding: [u16; <span class="number">3</span>],
}
<span class="attr">#[repr(C)]
#[derive(Default, Debug)]
</span><span class="kw">pub struct </span>kvm_sregs {
<span class="kw">pub </span>cs: kvm_segment,
<span class="kw">pub </span>ds: kvm_segment,
<span class="kw">pub </span>es: kvm_segment,
<span class="kw">pub </span>fs: kvm_segment,
<span class="kw">pub </span>gs: kvm_segment,
<span class="kw">pub </span>ss: kvm_segment,
<span class="kw">pub </span>tr: kvm_segment,
<span class="kw">pub </span>ldt: kvm_segment,
<span class="kw">pub </span>gdt: kvm_dtable,
<span class="kw">pub </span>idt: kvm_dtable,
<span class="kw">pub </span>cr0: u64,
<span class="kw">pub </span>cr2: u64,
<span class="kw">pub </span>cr3: u64,
<span class="kw">pub </span>cr4: u64,
<span class="kw">pub </span>cr8: u64,
<span class="kw">pub </span>efer: u64,
<span class="kw">pub </span>apic_base: u64,
<span class="kw">pub </span>interrupt_bitmap: [u64; <span class="number">4</span>],
}
<span class="attr">#[repr(C)]
#[derive(Default, Debug)]
</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">struct </span>kvm_userspace_memory_region {
<span class="kw">pub </span>slot: u32,
<span class="kw">pub </span>flags: u32,
<span class="kw">pub </span>guest_phys_addr: u64,
<span class="kw">pub </span>memory_size: u64,
<span class="kw">pub </span>userspace_addr: u64,
}
<span class="attr">#[cfg(target_arch = <span class="string">"x86_64"</span>)]
#[repr(C)]
#[derive(Default, Debug)]
</span><span class="kw">pub struct </span>kvm_debugregs {
<span class="kw">pub </span>db: [u64; <span class="number">4</span>],
<span class="kw">pub </span>dr6: u64,
<span class="kw">pub </span>dr7: u64,
<span class="kw">pub </span>flags: u64,
<span class="kw">pub </span>reserved: [u64; <span class="number">9</span>],
}
<span class="attr">#[repr(C)]
#[derive(Default, Debug)]
</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">struct </span>kvm_guest_debug {
<span class="kw">pub </span>control: u32,
pad: u32,
<span class="kw">pub </span>arch: kvm_guest_debug_arch,
}
<span class="attr">#[cfg(target_arch = <span class="string">"x86_64"</span>)]
#[repr(C)]
#[derive(Default, Debug)]
</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">struct </span>kvm_guest_debug_arch {
<span class="kw">pub </span>debugreg: [u64; <span class="number">8</span>],
}
<span class="attr">#[repr(C)]
</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">struct </span>kvm_run {
request_interrupt_window: u8,
immediate_exit: u8,
padding1: [u8; <span class="number">6</span>],
<span class="kw">pub </span>exit_reason: u32,
ready_for_interrupt_injection: u8,
if_flag: u8,
flags: u16,
cr8: u64,
apic_base: u64,
<span class="kw">pub </span>inner: kvm_run_union,
kvm_valid_regs: u64,
kvm_dirty_regs: u64,
s: kvm_run_union_s,
}
<span class="attr">#[repr(C)]
#[derive(Copy, Clone, Debug)]
</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">struct </span>kvm_run_io {
<span class="kw">pub </span>direction: u8,
<span class="kw">pub </span>size: u8,
<span class="kw">pub </span>port: u16,
<span class="kw">pub </span>count: u32,
<span class="kw">pub </span>data_offset: u64,
}
<span class="attr">#[repr(C)]
#[derive(Copy, Clone, Debug)]
</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">struct </span>kvm_run_mmio {
<span class="kw">pub </span>phys_addr: u64,
<span class="kw">pub </span>data: [u8; <span class="number">8</span>],
<span class="kw">pub </span>len: u32,
<span class="kw">pub </span>is_write: u8,
}
<span class="attr">#[cfg(target_arch = <span class="string">"x86_64"</span>)]
#[repr(C)]
#[derive(Copy, Clone, Debug)]
</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">struct </span>kvm_run_debug {
<span class="kw">pub </span>exception: u32,
pad: u32,
<span class="kw">pub </span>pc: u64,
<span class="kw">pub </span>dr6: u64,
<span class="kw">pub </span>dr7: u64,
}
<span class="comment">// Only add the union fields used here.
</span><span class="attr">#[repr(C)]
</span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">union </span>kvm_run_union {
<span class="kw">pub </span>io: kvm_run_io,
<span class="kw">pub </span>mmio: kvm_run_mmio,
<span class="kw">pub </span>debug: kvm_run_debug,
padding: [u8; <span class="number">256</span>],
}
<span class="comment">// Only add the union fields used here.
</span><span class="attr">#[repr(C)]
</span><span class="kw">union </span>kvm_run_union_s {
padding: [u8; <span class="number">2048</span>],
}
<span class="attr">#[cfg(test)]
</span><span class="kw">mod </span>tests {
<span class="kw">use super</span>::<span class="kw-2">*</span>;
<span class="kw">use </span>std::mem;
<span class="attr">#[test]
</span><span class="kw">fn </span>check_kvm_regs() {
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_regs>(), TEST_KVM_REGS_SIZE);
<span class="macro">assert_eq!</span>(mem::align_of::<kvm_regs>(), TEST_KVM_REGS_ALIGN);
}
<span class="attr">#[test]
</span><span class="kw">fn </span>check_kvm_segment() {
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_segment>(), TEST_KVM_SEGMENT_SIZE);
<span class="macro">assert_eq!</span>(mem::align_of::<kvm_segment>(), TEST_KVM_SEGMENT_ALIGN);
}
<span class="attr">#[test]
</span><span class="kw">fn </span>check_kvm_dtable() {
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_dtable>(), TEST_KVM_DTABLE_SIZE);
<span class="macro">assert_eq!</span>(mem::align_of::<kvm_dtable>(), TEST_KVM_DTABLE_ALIGN);
}
<span class="attr">#[test]
</span><span class="kw">fn </span>check_kvm_sregs() {
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_sregs>(), TEST_KVM_SREGS_SIZE);
<span class="macro">assert_eq!</span>(mem::align_of::<kvm_sregs>(), TEST_KVM_SREGS_ALIGN);
<span class="macro">assert_eq!</span>(
mem::size_of_val(<span class="kw-2">&</span>kvm_sregs::default().interrupt_bitmap),
TEST_KVM_SREGS_INTERRTUP_BITMAP_SIZE
);
}
<span class="attr">#[test]
</span><span class="kw">fn </span>check_kvm_userspace_memory_region() {
<span class="macro">assert_eq!</span>(
mem::size_of::<kvm_userspace_memory_region>(),
TEST_KVM_USERSPACE_MEMORY_REGION_SIZE
);
<span class="macro">assert_eq!</span>(
mem::align_of::<kvm_userspace_memory_region>(),
TEST_KVM_USERSPACE_MEMORY_REGION_ALIGN
);
}
<span class="attr">#[test]
</span><span class="kw">fn </span>check_kvm_run() {
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_run>(), TEST_KVM_RUN_SIZE);
<span class="macro">assert_eq!</span>(mem::align_of::<kvm_run>(), TEST_KVM_RUN_ALIGN);
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_run_io>(), TEST_KVM_RUN_IO_SIZE);
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_run_mmio>(), TEST_KVM_RUN_MMIO_SIZE);
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_run_union_s>(), TEST_KVM_RUN_UNION_S_SIZE);
}
<span class="attr">#[cfg(target_arch = <span class="string">"x86_64"</span>)]
#[test]
</span><span class="kw">fn </span>check_kvm_run_x86() {
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_run_debug>(), TEST_KVM_RUN_DEBUG_SIZE);
}
<span class="attr">#[cfg(target_arch = <span class="string">"x86_64"</span>)]
#[test]
</span><span class="kw">fn </span>check_kvm_debugregs() {
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_debugregs>(), TEST_KVM_DEBUGREGS_SIZE);
<span class="macro">assert_eq!</span>(mem::align_of::<kvm_debugregs>(), TEST_KVM_DEBUGREGS_ALIGN);
}
<span class="attr">#[test]
</span><span class="kw">fn </span>check_kvm_guest_dbg() {
<span class="macro">assert_eq!</span>(mem::size_of::<kvm_guest_debug>(), TEST_KVM_GUEST_DEBUG_SIZE);
<span class="macro">assert_eq!</span>(
mem::align_of::<kvm_guest_debug>(),
TEST_KVM_GUEST_DEBUG_ALIGN
);
}
<span class="attr">#[cfg(target_arch = <span class="string">"x86_64"</span>)]
#[test]
</span><span class="kw">fn </span>check_kvm_guest_dbg_arch() {
<span class="macro">assert_eq!</span>(
mem::size_of::<kvm_guest_debug_arch>(),
TEST_KVM_GUEST_DEBUG_ARCH_SIZE
);
<span class="macro">assert_eq!</span>(
mem::align_of::<kvm_guest_debug_arch>(),
TEST_KVM_GUEST_DEBUG_ARCH_ALIGN
);
}
}
</code></pre></div></section></main></body></html>
