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0534248a6b
Define HPETFwEntry structure with the same memory layout as hpet_fw_entry in C. Further, define the global hpet_cfg variable in Rust which is the same as the C version. This hpet_cfg variable in Rust will replace the C version one and allows both Rust code and C code to access it. The Rust version of hpet_cfg is self-contained, avoiding unsafe access to C code. Signed-off-by: Zhao Liu <zhao1.liu@intel.com> Link: https://lore.kernel.org/r/20250210030051.2562726-8-zhao1.liu@intel.com Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
18 lines
524 B
Meson
18 lines
524 B
Meson
_libhpet_rs = static_library(
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'hpet',
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files('src/lib.rs'),
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override_options: ['rust_std=2021', 'build.rust_std=2021'],
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rust_abi: 'rust',
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dependencies: [
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qemu_api,
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qemu_api_macros,
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],
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)
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rust_devices_ss.add(when: 'CONFIG_X_HPET_RUST', if_true: [declare_dependency(
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link_whole: [_libhpet_rs],
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# Putting proc macro crates in `dependencies` is necessary for Meson to find
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# them when compiling the root per-target static rust lib.
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dependencies: [qemu_api_macros],
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variables: {'crate': 'hpet'},
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)])
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