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![Matthew Maurer](/assets/img/avatar_default.png)
Neither bindgen nor Rust know about the preserve-most calling convention, and Clang describes it as unstable. Since we aren't using functions with this calling convention from Rust, blocklist them. These functions are only added to the build when list hardening is enabled, which is likely why others didn't notice this yet. Signed-off-by: Matthew Maurer <mmaurer@google.com> Reviewed-by: Martin Rodriguez Reboredo <yakoyoku@gmail.com> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Link: https://lore.kernel.org/r/20231031201945.1412345-1-mmaurer@google.com [ Used Markdown for consistency with the other comments in the file. ] Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
27 lines
900 B
Plaintext
27 lines
900 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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--opaque-type xregs_state
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--opaque-type desc_struct
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--opaque-type arch_lbr_state
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--opaque-type local_apic
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# Packed type cannot transitively contain a `#[repr(align)]` type.
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--opaque-type alt_instr
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--opaque-type x86_msi_data
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--opaque-type x86_msi_addr_lo
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# `try` is a reserved keyword since Rust 2018; solved in `bindgen` v0.59.2,
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# commit 2aed6b021680 ("context: Escape the try keyword properly").
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--opaque-type kunit_try_catch
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# If SMP is disabled, `arch_spinlock_t` is defined as a ZST which triggers a Rust
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# warning. We don't need to peek into it anyway.
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--opaque-type spinlock
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# `seccomp`'s comment gets understood as a doctest
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--no-doc-comments
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# These functions use the `__preserve_most` calling convention, which neither bindgen
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# nor Rust currently understand, and which Clang currently declares to be unstable.
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--blocklist-function __list_.*_report
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