std_detect/detect/arch/
loongarch.rs

1//! Run-time feature detection on LoongArch.
2
3features! {
4    @TARGET: loongarch;
5    @CFG: any(target_arch = "loongarch32", target_arch = "loongarch64");
6    @MACRO_NAME: is_loongarch_feature_detected;
7    @MACRO_ATTRS:
8    /// Check for the presence of a CPU feature at runtime.
9    ///
10    /// When the feature is known to be enabled at compile time (e.g. via `-Ctarget-feature`)
11    /// the macro expands to `true`.
12    ///
13    /// Supported arguments are:
14    ///
15    /// * `"32s"`
16    /// * `"f"`
17    /// * `"d"`
18    /// * `"frecipe"`
19    /// * `"div32"`
20    /// * `"lsx"`
21    /// * `"lasx"`
22    /// * `"lam-bh"`
23    /// * `"lamcas"`
24    /// * `"ld-seq-sa"`
25    /// * `"scq"`
26    /// * `"lbt"`
27    /// * `"lvz"`
28    /// * `"ual"`
29    #[stable(feature = "stdarch_loongarch_feature", since = "1.89.0")]
30    @FEATURE: #[unstable(feature = "stdarch_loongarch_feature_detection", issue = "117425")] _32s: "32s";
31    /// 32S
32    @FEATURE: #[stable(feature = "stdarch_loongarch_feature", since = "1.89.0")] f: "f";
33    /// F
34    @FEATURE: #[stable(feature = "stdarch_loongarch_feature", since = "1.89.0")] d: "d";
35    /// D
36    @FEATURE: #[stable(feature = "stdarch_loongarch_feature", since = "1.89.0")] frecipe: "frecipe";
37    /// Frecipe
38    @FEATURE: #[unstable(feature = "stdarch_loongarch_feature_detection", issue = "117425")] div32: "div32";
39    /// Div32
40    @FEATURE: #[stable(feature = "stdarch_loongarch_feature", since = "1.89.0")] lsx: "lsx";
41    /// LSX
42    @FEATURE: #[stable(feature = "stdarch_loongarch_feature", since = "1.89.0")] lasx: "lasx";
43    /// LASX
44    @FEATURE: #[unstable(feature = "stdarch_loongarch_feature_detection", issue = "117425")] lam_bh: "lam-bh";
45    /// LAM-BH
46    @FEATURE: #[unstable(feature = "stdarch_loongarch_feature_detection", issue = "117425")] lamcas: "lamcas";
47    /// LAM-CAS
48    @FEATURE: #[unstable(feature = "stdarch_loongarch_feature_detection", issue = "117425")] ld_seq_sa: "ld-seq-sa";
49    /// LD-SEQ-SA
50    @FEATURE: #[unstable(feature = "stdarch_loongarch_feature_detection", issue = "117425")] scq: "scq";
51    /// SCQ
52    @FEATURE: #[stable(feature = "stdarch_loongarch_feature", since = "1.89.0")] lbt: "lbt";
53    /// LBT
54    @FEATURE: #[stable(feature = "stdarch_loongarch_feature", since = "1.89.0")] lvz: "lvz";
55    /// LVZ
56    @FEATURE: #[unstable(feature = "stdarch_loongarch_feature_detection", issue = "117425")] ual: "ual";
57    /// UAL
58}
std_detect/detect/arch/loongarch.rs

std_detect/detect/arch/
loongarch.rs
