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Diffstat (limited to 'library/core/src/arch.rs')
| -rw-r--r-- | library/core/src/arch.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/library/core/src/arch.rs b/library/core/src/arch.rs new file mode 100644 index 000000000..fc2a5b89c --- /dev/null +++ b/library/core/src/arch.rs @@ -0,0 +1,30 @@ +#![doc = include_str!("../../stdarch/crates/core_arch/src/core_arch_docs.md")] + +#[stable(feature = "simd_arch", since = "1.27.0")] +pub use crate::core_arch::arch::*; + +/// Inline assembly. +/// +/// Refer to [rust by example] for a usage guide and the [reference] for +/// detailed information about the syntax and available options. +/// +/// [rust by example]: https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html +/// [reference]: https://doc.rust-lang.org/nightly/reference/inline-assembly.html +#[stable(feature = "asm", since = "1.59.0")] +#[rustc_builtin_macro] +pub macro asm("assembly template", $(operands,)* $(options($(option),*))?) { + /* compiler built-in */ +} + +/// Module-level inline assembly. +/// +/// Refer to [rust by example] for a usage guide and the [reference] for +/// detailed information about the syntax and available options. +/// +/// [rust by example]: https://doc.rust-lang.org/nightly/rust-by-example/unsafe/asm.html +/// [reference]: https://doc.rust-lang.org/nightly/reference/inline-assembly.html +#[stable(feature = "global_asm", since = "1.59.0")] +#[rustc_builtin_macro] +pub macro global_asm("assembly template", $(operands,)* $(options($(option),*))?) { + /* compiler built-in */ +} |