1 files changed, 0 insertions, 81 deletions
diff --git a/vendor/portable-atomic/src/imp/atomic128/detect/aarch64_windows.rs b/vendor/portable-atomic/src/imp/atomic128/detect/aarch64_windows.rs
deleted file mode 100644
index 6ace866..0000000
--- a/vendor/portable-atomic/src/imp/atomic128/detect/aarch64_windows.rs
+++ /dev/null
@@ -1,81 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0 OR MIT
-
-// Run-time feature detection on aarch64 Windows by using IsProcessorFeaturePresent.
-//
-// As of nightly-2023-01-23, is_aarch64_feature_detected doesn't support run-time detection of FEAT_LSE on Windows.
-// https://github.com/rust-lang/stdarch/blob/a0c30f3e3c75adcd6ee7efc94014ebcead61c507/crates/std_detect/src/detect/os/windows/aarch64.rs
-// https://github.com/rust-lang/stdarch/pull/1373
-//
-// Refs: https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-isprocessorfeaturepresent
-
-include!("common.rs");
-
-// windows-sys requires Rust 1.56
-#[allow(clippy::upper_case_acronyms)]
-mod ffi {
-    pub(crate) type DWORD = u32;
-    pub(crate) type BOOL = i32;
-
-    pub(crate) const FALSE: BOOL = 0;
-    // Defined in winnt.h of Windows SDK.
-    pub(crate) const PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE: DWORD = 34;
-
-    extern "system" {
-        // https://learn.microsoft.com/en-us/windows/win32/api/processthreadsapi/nf-processthreadsapi-isprocessorfeaturepresent
-        pub(crate) fn IsProcessorFeaturePresent(ProcessorFeature: DWORD) -> BOOL;
-    }
-}
-
-#[cold]
-fn _detect(info: &mut CpuInfo) {
-    // SAFETY: calling IsProcessorFeaturePresent is safe, and FALSE is also
-    // returned if the HAL does not support detection of the specified feature.
-    if unsafe {
-        ffi::IsProcessorFeaturePresent(ffi::PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE) != ffi::FALSE
-    } {
-        info.set(CpuInfo::HAS_LSE);
-    }
-}
-
-#[allow(
-    clippy::alloc_instead_of_core,
-    clippy::std_instead_of_alloc,
-    clippy::std_instead_of_core,
-    clippy::undocumented_unsafe_blocks,
-    clippy::wildcard_imports
-)]
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    // Static assertions for FFI bindings.
-    // This checks that FFI bindings defined in this crate and FFI bindings defined
-    // in windows-sys have compatible signatures (or the same values if constants).
-    // Since this is static assertion, we can detect problems with
-    // `cargo check --tests --target <target>` run in CI (via TESTS=1 build.sh)
-    // without actually running tests on these platforms.
-    // (Unlike libc, windows-sys programmatically generates bindings from Windows
-    // API metadata, so it should be enough to check compatibility with the
-    // windows-sys' signatures/values.)
-    // See also tools/codegen/src/ffi.rs.
-    // TODO(codegen): auto-generate this test
-    #[allow(
-        clippy::cast_possible_wrap,
-        clippy::cast_sign_loss,
-        clippy::cast_possible_truncation,
-        clippy::no_effect_underscore_binding
-    )]
-    const _: fn() = || {
-        use test_helper::windows_sys;
-        let _: ffi::DWORD = 0 as windows_sys::Win32::System::Threading::PROCESSOR_FEATURE_ID;
-        let _: ffi::BOOL = 0 as windows_sys::Win32::Foundation::BOOL;
-        let mut _sysctl: unsafe extern "system" fn(ffi::DWORD) -> ffi::BOOL =
-            ffi::IsProcessorFeaturePresent;
-        _sysctl = windows_sys::Win32::System::Threading::IsProcessorFeaturePresent;
-        static_assert!(ffi::FALSE == windows_sys::Win32::Foundation::FALSE);
-        static_assert!(
-            ffi::PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE
-                == windows_sys::Win32::System::Threading::PF_ARM_V81_ATOMIC_INSTRUCTIONS_AVAILABLE
-        );
-    };
-}