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hypervisor: Fix MSHV compilation on aarch64

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Use the definitions from the rust-vmm/mshv crate for various
datastructures such as StandardRegisters, RegList, VcpuInit etc.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
This commit is contained in:
Jinank Jain
2025-03-19 05:04:45 +00:00
parent 108e8f9dff
commit 7da8ae9c0f
2 changed files with 18 additions and 10 deletions
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10
hypervisor/src/lib.rs
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@@ -217,16 +217,14 @@ pub enum Register {
Kvm(kvm_bindings::kvm_one_reg),
}
#[allow(clippy::large_enum_variant)]
#[derive(Debug, Clone, Copy, PartialEq, serde::Serialize, serde::Deserialize)]
pub enum StandardRegisters {
#[cfg(all(feature = "kvm", not(target_arch = "riscv64")))]
Kvm(kvm_bindings::kvm_regs),
#[cfg(all(feature = "kvm", target_arch = "riscv64"))]
Kvm(kvm_bindings::kvm_riscv_core),
#[cfg(all(
any(feature = "mshv", feature = "mshv_emulator"),
target_arch = "x86_64"
))]
#[cfg(any(feature = "mshv", feature = "mshv_emulator"))]
Mshv(mshv_bindings::StandardRegisters),
}
@@ -313,6 +311,8 @@ macro_rules! set_aarch64_reg {
match self {
#[cfg(feature = "kvm")]
StandardRegisters::Kvm(s) => s.regs.$reg_name = val,
#[cfg(feature = "mshv")]
StandardRegisters::Mshv(s) => s.$reg_name = val,
}
}
}
@@ -329,6 +329,8 @@ macro_rules! get_aarch64_reg {
match self {
#[cfg(feature = "kvm")]
StandardRegisters::Kvm(s) => s.regs.$reg_name,
#[cfg(feature = "mshv")]
StandardRegisters::Mshv(s) => s.$reg_name,
}
}
}