diff options
Diffstat (limited to 'compiler/rustc_target/src/target_features.rs')
| -rw-r--r-- | compiler/rustc_target/src/target_features.rs | 54 |
1 files changed, 49 insertions, 5 deletions
diff --git a/compiler/rustc_target/src/target_features.rs b/compiler/rustc_target/src/target_features.rs index da66ba270b3..d4b5a5ff675 100644 --- a/compiler/rustc_target/src/target_features.rs +++ b/compiler/rustc_target/src/target_features.rs @@ -99,6 +99,8 @@ const AARCH64_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ ("bti", Stable, &[]), // FEAT_CRC ("crc", Stable, &[]), + // FEAT_CSSC + ("cssc", Unstable(sym::aarch64_unstable_target_feature), &[]), // FEAT_DIT ("dit", Stable, &[]), // FEAT_DotProd @@ -107,21 +109,39 @@ const AARCH64_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ ("dpb", Stable, &[]), // FEAT_DPB2 ("dpb2", Stable, &["dpb"]), + // FEAT_ECV + ("ecv", Unstable(sym::aarch64_unstable_target_feature), &[]), // FEAT_F32MM ("f32mm", Stable, &["sve"]), // FEAT_F64MM ("f64mm", Stable, &["sve"]), + // FEAT_FAMINMAX + ("faminmax", Unstable(sym::aarch64_unstable_target_feature), &[]), // FEAT_FCMA ("fcma", Stable, &["neon"]), // FEAT_FHM ("fhm", Stable, &["fp16"]), // FEAT_FLAGM ("flagm", Stable, &[]), + // FEAT_FLAGM2 + ("flagm2", Unstable(sym::aarch64_unstable_target_feature), &[]), // FEAT_FP16 // Rust ties FP and Neon: https://github.com/rust-lang/rust/pull/91608 ("fp16", Stable, &["neon"]), + // FEAT_FP8 + ("fp8", Unstable(sym::aarch64_unstable_target_feature), &["faminmax", "lut", "bf16"]), + // FEAT_FP8DOT2 + ("fp8dot2", Unstable(sym::aarch64_unstable_target_feature), &["fp8dot4"]), + // FEAT_FP8DOT4 + ("fp8dot4", Unstable(sym::aarch64_unstable_target_feature), &["fp8fma"]), + // FEAT_FP8FMA + ("fp8fma", Unstable(sym::aarch64_unstable_target_feature), &["fp8"]), + // FEAT_FPMR + ("fpmr", Unstable(sym::aarch64_unstable_target_feature), &[]), // FEAT_FRINTTS ("frintts", Stable, &[]), + // FEAT_HBC + ("hbc", Unstable(sym::aarch64_unstable_target_feature), &[]), // FEAT_I8MM ("i8mm", Stable, &[]), // FEAT_JSCVT @@ -131,6 +151,14 @@ const AARCH64_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ ("lor", Stable, &[]), // FEAT_LSE ("lse", Stable, &[]), + // FEAT_LSE128 + ("lse128", Unstable(sym::aarch64_unstable_target_feature), &["lse"]), + // FEAT_LSE2 + ("lse2", Unstable(sym::aarch64_unstable_target_feature), &[]), + // FEAT_LUT + ("lut", Unstable(sym::aarch64_unstable_target_feature), &[]), + // FEAT_MOPS + ("mops", Unstable(sym::aarch64_unstable_target_feature), &[]), // FEAT_MTE & FEAT_MTE2 ("mte", Stable, &[]), // FEAT_AdvSimd & FEAT_FP @@ -143,14 +171,16 @@ const AARCH64_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ ("pan", Stable, &[]), // FEAT_PMUv3 ("pmuv3", Stable, &[]), - // FEAT_RAND + // FEAT_RNG ("rand", Stable, &[]), // FEAT_RAS & FEAT_RASv1p1 ("ras", Stable, &[]), - // FEAT_RCPC + // FEAT_LRCPC ("rcpc", Stable, &[]), - // FEAT_RCPC2 + // FEAT_LRCPC2 ("rcpc2", Stable, &["rcpc"]), + // FEAT_LRCPC3 + ("rcpc3", Unstable(sym::aarch64_unstable_target_feature), &["rcpc2"]), // FEAT_RDM ("rdm", Stable, &["neon"]), // FEAT_SB @@ -173,9 +203,11 @@ const AARCH64_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ // // "For backwards compatibility, Neon and VFP are required in the latest architectures." ("sve", Stable, &["neon"]), + // FEAT_SVE_B16B16 (SVE or SME Instructions) + ("sve-b16b16", Unstable(sym::aarch64_unstable_target_feature), &["bf16"]), // FEAT_SVE2 ("sve2", Stable, &["sve"]), - // FEAT_SVE2_AES + // FEAT_SVE_AES & FEAT_SVE_PMULL128 ("sve2-aes", Stable, &["sve2", "aes"]), // FEAT_SVE2_BitPerm ("sve2-bitperm", Stable, &["sve2"]), @@ -183,6 +215,8 @@ const AARCH64_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ ("sve2-sha3", Stable, &["sve2", "sha3"]), // FEAT_SVE2_SM4 ("sve2-sm4", Stable, &["sve2", "sm4"]), + // FEAT_SVE2p1 + ("sve2p1", Unstable(sym::aarch64_unstable_target_feature), &["sve2"]), // FEAT_TME ("tme", Stable, &[]), ( @@ -199,9 +233,19 @@ const AARCH64_ALLOWED_FEATURES: &[(&str, Stability, ImpliedFeatures)] = &[ ("v8.4a", Unstable(sym::aarch64_ver_target_feature), &["v8.3a", "dotprod", "dit", "flagm"]), ("v8.5a", Unstable(sym::aarch64_ver_target_feature), &["v8.4a", "ssbs", "sb", "dpb2", "bti"]), ("v8.6a", Unstable(sym::aarch64_ver_target_feature), &["v8.5a", "bf16", "i8mm"]), - ("v8.7a", Unstable(sym::aarch64_ver_target_feature), &[]), + ("v8.7a", Unstable(sym::aarch64_ver_target_feature), &["v8.6a", "wfxt"]), + ("v8.8a", Unstable(sym::aarch64_ver_target_feature), &["v8.7a", "hbc", "mops"]), + ("v8.9a", Unstable(sym::aarch64_ver_target_feature), &["v8.8a", "cssc"]), + ("v9.1a", Unstable(sym::aarch64_ver_target_feature), &["v9a", "v8.6a"]), + ("v9.2a", Unstable(sym::aarch64_ver_target_feature), &["v9.1a", "v8.7a"]), + ("v9.3a", Unstable(sym::aarch64_ver_target_feature), &["v9.2a", "v8.8a"]), + ("v9.4a", Unstable(sym::aarch64_ver_target_feature), &["v9.3a", "v8.9a"]), + ("v9.5a", Unstable(sym::aarch64_ver_target_feature), &["v9.4a"]), + ("v9a", Unstable(sym::aarch64_ver_target_feature), &["v8.5a", "sve2"]), // FEAT_VHE ("vh", Stable, &[]), + // FEAT_WFxT + ("wfxt", Unstable(sym::aarch64_unstable_target_feature), &[]), // tidy-alphabetical-end ]; |