| 1 | #![allow (dead_code)] |
| 2 | |
|---|
| 3 | use cfg_if::cfg_if; |
|---|
| 4 | |
|---|
| 5 | // Export the macros for all supported architectures. |
|---|
| 6 | #[macro_use ] |
|---|
| 7 | mod x86; |
|---|
| 8 | #[macro_use ] |
|---|
| 9 | mod arm; |
|---|
| 10 | #[macro_use ] |
|---|
| 11 | mod aarch64; |
|---|
| 12 | #[macro_use ] |
|---|
| 13 | mod riscv; |
|---|
| 14 | #[macro_use ] |
|---|
| 15 | mod powerpc; |
|---|
| 16 | #[macro_use ] |
|---|
| 17 | mod powerpc64; |
|---|
| 18 | #[macro_use ] |
|---|
| 19 | mod mips; |
|---|
| 20 | #[macro_use ] |
|---|
| 21 | mod mips64; |
|---|
| 22 | #[macro_use ] |
|---|
| 23 | mod loongarch; |
|---|
| 24 | #[macro_use ] |
|---|
| 25 | mod s390x; |
|---|
| 26 | |
|---|
| 27 | cfg_if! { |
|---|
| 28 | if #[cfg(any(target_arch = "x86" , target_arch = "x86_64" ))] { |
|---|
| 29 | #[stable (feature = "simd_x86" , since = "1.27.0" )] |
|---|
| 30 | pub use x86::*; |
|---|
| 31 | } else if #[cfg(target_arch = "arm" )] { |
|---|
| 32 | #[unstable(feature = "stdarch_arm_feature_detection" , issue = "111190" )] |
|---|
| 33 | pub use arm::*; |
|---|
| 34 | } else if #[cfg(any(target_arch = "aarch64" , target_arch = "arm64ec" ))] { |
|---|
| 35 | #[stable(feature = "simd_aarch64" , since = "1.60.0" )] |
|---|
| 36 | pub use aarch64::*; |
|---|
| 37 | } else if #[cfg(any(target_arch = "riscv32" , target_arch = "riscv64" ))] { |
|---|
| 38 | #[unstable(feature = "stdarch_riscv_feature_detection" , issue = "111192" )] |
|---|
| 39 | pub use riscv::*; |
|---|
| 40 | } else if #[cfg(target_arch = "powerpc" )] { |
|---|
| 41 | #[unstable(feature = "stdarch_powerpc_feature_detection" , issue = "111191" )] |
|---|
| 42 | pub use powerpc::*; |
|---|
| 43 | } else if #[cfg(target_arch = "powerpc64" )] { |
|---|
| 44 | #[unstable(feature = "stdarch_powerpc_feature_detection" , issue = "111191" )] |
|---|
| 45 | pub use powerpc64::*; |
|---|
| 46 | } else if #[cfg(target_arch = "mips" )] { |
|---|
| 47 | #[unstable(feature = "stdarch_mips_feature_detection" , issue = "111188" )] |
|---|
| 48 | pub use mips::*; |
|---|
| 49 | } else if #[cfg(target_arch = "mips64" )] { |
|---|
| 50 | #[unstable(feature = "stdarch_mips_feature_detection" , issue = "111188" )] |
|---|
| 51 | pub use mips64::*; |
|---|
| 52 | } else if #[cfg(target_arch = "loongarch64" )] { |
|---|
| 53 | #[stable(feature = "stdarch_loongarch_feature" , since = "1.89.0" )] |
|---|
| 54 | pub use loongarch::*; |
|---|
| 55 | } else if #[cfg(target_arch = "s390x" )] { |
|---|
| 56 | #[unstable(feature = "stdarch_s390x_feature_detection" , issue = "135413" )] |
|---|
| 57 | pub use s390x::*; |
|---|
| 58 | } else { |
|---|
| 59 | // Unimplemented architecture: |
|---|
| 60 | #[doc(hidden)] |
|---|
| 61 | pub(crate) enum Feature { |
|---|
| 62 | Null |
|---|
| 63 | } |
|---|
| 64 | #[doc(hidden)] |
|---|
| 65 | #[unstable(feature = "stdarch_internal" , issue = "none" )] |
|---|
| 66 | pub mod __is_feature_detected {} |
|---|
| 67 | |
|---|
| 68 | impl Feature { |
|---|
| 69 | #[doc(hidden)] |
|---|
| 70 | pub(crate) fn from_str(_s: &str) -> Result<Feature, ()> { Err(()) } |
|---|
| 71 | #[doc(hidden)] |
|---|
| 72 | pub(crate) fn to_str(self) -> &'static str { "" } |
|---|
| 73 | } |
|---|
| 74 | } |
|---|
| 75 | } |
|---|
| 76 | |
|---|
