diff --git a/crates/std_detect/src/detect/arch/riscv.rs b/crates/std_detect/src/detect/arch/riscv.rs index 5ea36e7c1c..2c662b39ca 100644 --- a/crates/std_detect/src/detect/arch/riscv.rs +++ b/crates/std_detect/src/detect/arch/riscv.rs @@ -24,19 +24,39 @@ features! { /// /// The supported ratified RISC-V instruction sets are as follows: /// + /// * RV32E: `"rv32e"` /// * RV32I: `"rv32i"` - /// * Zifencei: `"zifencei"` - /// * Zihintpause: `"zihintpause"` /// * RV64I: `"rv64i"` - /// * M: `"m"` /// * A: `"a"` - /// * Zicsr: `"zicsr"` - /// * Zicntr: `"zicntr"` - /// * Zihpm: `"zihpm"` - /// * F: `"f"` + /// * B: `"b"` + /// * Zba: `"zba"` + /// * Zbb: `"zbb"` + /// * Zbc: `"zbc"` + /// * Zbs: `"zbs"` + /// * C: `"c"` /// * D: `"d"` + /// * F: `"f"` + /// * M: `"m"` /// * Q: `"q"` - /// * C: `"c"` + /// * V: `"v"` + /// * Zicntr: `"zicntr"` + /// * Zicsr: `"zicsr"` + /// * Zifencei: `"zifencei"` + /// * Zihintpause: `"zihintpause"` + /// * Zihpm: `"zihpm"` + /// * Zk: `"zk"` + /// * Zbkb: `"zbkb"` + /// * Zbkc: `"zbkc"` + /// * Zbkx: `"zbkx"` + /// * Zkn: `"zkn"` + /// * Zknd: `"zknd"` + /// * Zkne: `"zkne"` + /// * Zknh: `"zknh"` + /// * Zkr: `"zkr"` + /// * Zks: `"zks"` + /// * Zksed: `"zksed"` + /// * Zksh: `"zksh"` + /// * Zkt: `"zkt"` /// /// There's also bases and extensions marked as standard instruction set, /// but they are in frozen or draft state. These instruction sets are also @@ -44,6 +64,8 @@ features! { /// /// Frozen RISC-V instruction sets: /// + /// * Zfh: `"zfh"` + /// * Zfhmin: `"zfhmin"` /// * Zfinx: `"zfinx"` /// * Zdinx: `"zdinx"` /// * Zhinx: `"zhinx"` @@ -52,14 +74,9 @@ features! { /// /// Draft RISC-V instruction sets: /// - /// * RV32E: `"rv32e"` /// * RV128I: `"rv128i"` - /// * Zfh: `"zfh"` - /// * Zfhmin: `"zfhmin"` - /// * B: `"b"` /// * J: `"j"` /// * P: `"p"` - /// * V: `"v"` /// * Zam: `"zam"` /// /// Defined by Privileged Specification: @@ -70,94 +87,65 @@ features! { /// * Svinval: `"svinval"` /// * Hypervisor: `"h"` /// - /// # RISC-V Bit-Manipulation ISA-extensions - /// - /// This document defined the following extensions: - /// - /// * Zba: `"zba"` - /// * Zbb: `"zbb"` - /// * Zbc: `"zbc"` - /// * Zbs: `"zbs"` - /// - /// # RISC-V Cryptography Extensions - /// - /// These extensions are defined in Volume I, Scalar & Entropy Source - /// Instructions: - /// - /// * Zbkb: `"zbkb"` - /// * Zbkc: `"zbkc"` - /// * Zbkx: `"zbkx"` - /// * Zknd: `"zknd"` - /// * Zkne: `"zkne"` - /// * Zknh: `"zknh"` - /// * Zksed: `"zksed"` - /// * Zksh: `"zksh"` - /// * Zkr: `"zkr"` - /// * Zkn: `"zkn"` - /// * Zks: `"zks"` - /// * Zk: `"zk"` - /// * Zkt: `"zkt"` - /// /// [ISA manual]: https://github.com/riscv/riscv-isa-manual/ - #[unstable(feature = "stdsimd", issue = "27731")] - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] rv32i: "rv32i"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] rv32i: "rv32i"; /// RV32I Base Integer Instruction Set - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zifencei: "zifencei"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zifencei: "zifencei"; /// "Zifencei" Instruction-Fetch Fence - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zihintpause: "zihintpause"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zihintpause: "zihintpause"; /// "Zihintpause" Pause Hint - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] rv64i: "rv64i"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] rv64i: "rv64i"; /// RV64I Base Integer Instruction Set - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] m: "m"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] m: "m"; /// "M" Standard Extension for Integer Multiplication and Division - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] a: "a"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] a: "a"; /// "A" Standard Extension for Atomic Instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zicsr: "zicsr"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zicsr: "zicsr"; /// "Zicsr", Control and Status Register (CSR) Instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zicntr: "zicntr"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zicntr: "zicntr"; /// "Zicntr", Standard Extension for Base Counters and Timers - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zihpm: "zihpm"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zihpm: "zihpm"; /// "Zihpm", Standard Extension for Hardware Performance Counters - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] f: "f"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] f: "f"; /// "F" Standard Extension for Single-Precision Floating-Point - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] d: "d"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] d: "d"; /// "D" Standard Extension for Double-Precision Floating-Point - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] q: "q"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] q: "q"; /// "Q" Standard Extension for Quad-Precision Floating-Point - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] c: "c"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] c: "c"; /// "C" Standard Extension for Compressed Instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zfinx: "zfinx"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] zfinx: "zfinx"; /// "Zfinx" Standard Extension for Single-Precision Floating-Point in Integer Registers - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zdinx: "zdinx"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] zdinx: "zdinx"; /// "Zdinx" Standard Extension for Double-Precision Floating-Point in Integer Registers - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zhinx: "zhinx"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] zhinx: "zhinx"; /// "Zhinx" Standard Extension for Half-Precision Floating-Point in Integer Registers - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zhinxmin: "zhinxmin"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] zhinxmin: "zhinxmin"; /// "Zhinxmin" Standard Extension for Minimal Half-Precision Floating-Point in Integer Registers - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] ztso: "ztso"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] ztso: "ztso"; /// "Ztso" Standard Extension for Total Store Ordering - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] rv32e: "rv32e"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] rv32e: "rv32e"; /// RV32E Base Integer Instruction Set @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] rv128i: "rv128i"; /// RV128I Base Integer Instruction Set - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zfh: "zfh"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] zfh: "zfh"; /// "Zfh" Standard Extension for 16-Bit Half-Precision Floating-Point - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zfhmin: "zfhmin"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] zfhmin: "zfhmin"; /// "Zfhmin" Standard Extension for Minimal Half-Precision Floating-Point Support - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] b: "b"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] b: "b"; /// "B" Standard Extension for Bit Manipulation @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] j: "j"; /// "J" Standard Extension for Dynamically Translated Languages @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] p: "p"; /// "P" Standard Extension for Packed-SIMD Instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] v: "v"; + @FEATURE: #[unstable(feature = "riscv_ext_intrinsics", issue = "114544")] v: "v"; /// "V" Standard Extension for Vector Operations @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zam: "zam"; /// "Zam" Standard Extension for Misaligned Atomics - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] s: "s"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] s: "s"; /// Supervisor-Level ISA @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] svnapot: "svnapot"; /// "Svnapot" Standard Extension for NAPOT Translation Contiguity @@ -168,39 +156,39 @@ features! { @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] h: "h"; /// Hypervisor Extension - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zba: "zba"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zba: "zba"; /// "Zba" Standard Extension for Address Generation Instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zbb: "zbb"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zbb: "zbb"; /// "Zbb" Standard Extension for Basic Bit-Manipulation - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zbc: "zbc"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zbc: "zbc"; /// "Zbc" Standard Extension for Carry-less Multiplication - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zbs: "zbs"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zbs: "zbs"; /// "Zbs" Standard Extension for Single-Bit instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zbkb: "zbkb"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zbkb: "zbkb"; /// "Zbkb" Standard Extension for Bitmanip instructions for Cryptography - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zbkc: "zbkc"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zbkc: "zbkc"; /// "Zbkc" Standard Extension for Carry-less multiply instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zbkx: "zbkx"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zbkx: "zbkx"; /// "Zbkx" Standard Extension for Crossbar permutation instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zknd: "zknd"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zknd: "zknd"; /// "Zknd" Standard Extension for NIST Suite: AES Decryption - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zkne: "zkne"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zkne: "zkne"; /// "Zkne" Standard Extension for NIST Suite: AES Encryption - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zknh: "zknh"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zknh: "zknh"; /// "Zknh" Standard Extension for NIST Suite: Hash Function Instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zksed: "zksed"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zksed: "zksed"; /// "Zksed" Standard Extension for ShangMi Suite: SM4 Block Cipher Instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zksh: "zksh"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zksh: "zksh"; /// "Zksh" Standard Extension for ShangMi Suite: SM3 Hash Function Instructions - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zkr: "zkr"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zkr: "zkr"; /// "Zkr" Standard Extension for Entropy Source Extension - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zkn: "zkn"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zkn: "zkn"; /// "Zkn" Standard Extension for NIST Algorithm Suite - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zks: "zks"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zks: "zks"; /// "Zks" Standard Extension for ShangMi Algorithm Suite - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zk: "zk"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zk: "zk"; /// "Zk" Standard Extension for Standard scalar cryptography extension - @FEATURE: #[unstable(feature = "stdsimd", issue = "27731")] zkt: "zkt"; + @FEATURE: #[stable(feature = "riscv_ratified", since = "1.74.0")] zkt: "zkt"; /// "Zkt" Standard Extension for Data Independent Execution Latency }