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RISC-V: "Lower" requirements of aes64im

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This instruction is incorrectly categorized as the same one as
`aes64ks1i` and `aes64ks2` (that should require `zkne || zknd` but
currently require `zkne && zknd`) but `aes64im` only requires
the Zknd extension.

This commit fixes the category of this intrinsic (lowering the
requirements from the Rust perspective but it does not actually lower
it from the RISC-V perspective).
This commit is contained in:
Tsukasa OI
2025-09-11 06:26:51 +00:00
parent dcddb44136
commit e54cc43867
1 changed files with 1 additions and 1 deletions
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library/stdarch/crates/core_arch/src/riscv64/zk.rs
+1 -1
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@@ -176,7 +176,7 @@ pub fn aes64ks2(rs1: u64, rs2: u64) -> u64 {
/// Version: v1.0.1
///
/// Section: 3.9
#[target_feature(enable = "zkne", enable = "zknd")]
#[target_feature(enable = "zknd")]
#[cfg_attr(test, assert_instr(aes64im))]
#[inline]
#[unstable(feature = "riscv_ext_intrinsics", issue = "114544")]