xref: /linux/rust/bindgen_parameters (revision c771600c6af14749609b49565ffb4cac2959710d)
12f7ab126SMiguel Ojeda# SPDX-License-Identifier: GPL-2.0
22f7ab126SMiguel Ojeda
3*2fd6f55cSGary Guo# We want to map these types to `isize`/`usize` manually, instead of
4*2fd6f55cSGary Guo# define them as `int`/`long` depending on platform bitwidth.
5*2fd6f55cSGary Guo--blocklist-type __kernel_s?size_t
6*2fd6f55cSGary Guo--blocklist-type __kernel_ptrdiff_t
7*2fd6f55cSGary Guo
82f7ab126SMiguel Ojeda--opaque-type xregs_state
92f7ab126SMiguel Ojeda--opaque-type desc_struct
102f7ab126SMiguel Ojeda--opaque-type arch_lbr_state
112f7ab126SMiguel Ojeda--opaque-type local_apic
122f7ab126SMiguel Ojeda
132f7ab126SMiguel Ojeda# Packed type cannot transitively contain a `#[repr(align)]` type.
143098cb65SArnaldo Carvalho de Melo--opaque-type alt_instr
152f7ab126SMiguel Ojeda--opaque-type x86_msi_data
162f7ab126SMiguel Ojeda--opaque-type x86_msi_addr_lo
172f7ab126SMiguel Ojeda
182f7ab126SMiguel Ojeda# `try` is a reserved keyword since Rust 2018; solved in `bindgen` v0.59.2,
192f7ab126SMiguel Ojeda# commit 2aed6b021680 ("context: Escape the try keyword properly").
202f7ab126SMiguel Ojeda--opaque-type kunit_try_catch
212f7ab126SMiguel Ojeda
222f7ab126SMiguel Ojeda# If SMP is disabled, `arch_spinlock_t` is defined as a ZST which triggers a Rust
232f7ab126SMiguel Ojeda# warning. We don't need to peek into it anyway.
242f7ab126SMiguel Ojeda--opaque-type spinlock
252f7ab126SMiguel Ojeda
262f7ab126SMiguel Ojeda# `seccomp`'s comment gets understood as a doctest
272f7ab126SMiguel Ojeda--no-doc-comments
28bad098d7SMatthew Maurer
29bad098d7SMatthew Maurer# These functions use the `__preserve_most` calling convention, which neither bindgen
30bad098d7SMatthew Maurer# nor Rust currently understand, and which Clang currently declares to be unstable.
31bad098d7SMatthew Maurer--blocklist-function __list_.*_report
32732cd686SGary Guo
33732cd686SGary Guo# These constants are sometimes not recognized by bindgen depending on config.
34732cd686SGary Guo# We use const helpers to aid bindgen, to avoid conflicts when constants are
35732cd686SGary Guo# recognized, block generation of the non-helper constants.
36732cd686SGary Guo--blocklist-item ARCH_SLAB_MINALIGN
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