std_detect/detect/arch/
arm.rs

1//! Run-time feature detection on ARM Aarch32.
2
3features! {
4    @TARGET: arm;
5    @CFG: target_arch = "arm";
6    @MACRO_NAME: is_arm_feature_detected;
7    @MACRO_ATTRS:
8    /// Checks if `arm` feature is enabled.
9    #[unstable(feature = "stdarch_arm_feature_detection", issue = "111190")]
10    @NO_RUNTIME_DETECTION: "v7";
11    @NO_RUNTIME_DETECTION: "vfp2";
12    @NO_RUNTIME_DETECTION: "vfp3";
13    @NO_RUNTIME_DETECTION: "vfp4";
14    @FEATURE: #[unstable(feature = "stdarch_arm_feature_detection", issue = "111190")] neon: "neon";
15    /// ARM Advanced SIMD (NEON) - Aarch32
16    @FEATURE: #[unstable(feature = "stdarch_arm_feature_detection", issue = "111190")] pmull: "pmull";
17    without cfg check: true;
18    /// Polynomial Multiply
19    @FEATURE: #[unstable(feature = "stdarch_arm_feature_detection", issue = "111190")] crc: "crc";
20    /// CRC32 (Cyclic Redundancy Check)
21    @FEATURE: #[unstable(feature = "stdarch_arm_feature_detection", issue = "111190")] aes: "aes";
22    /// FEAT_AES (AES instructions)
23    @FEATURE: #[unstable(feature = "stdarch_arm_feature_detection", issue = "111190")] sha2: "sha2";
24    /// FEAT_SHA1 & FEAT_SHA256 (SHA1 & SHA2-256 instructions)
25    @FEATURE: #[unstable(feature = "stdarch_arm_feature_detection", issue = "111190")] i8mm: "i8mm";
26    /// FEAT_I8MM (integer matrix multiplication, plus ASIMD support)
27    @FEATURE: #[unstable(feature = "stdarch_arm_feature_detection", issue = "111190")] dotprod: "dotprod";
28    /// FEAT_DotProd (Vector Dot-Product - ASIMDDP)
29}
std_detect/detect/arch/arm.rs

std_detect/detect/arch/
arm.rs
