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91bbdd927a
Stabilize Ratified RISC-V Target Features Stabilization PR for the ratified RISC-V target features. This stabilizes some of the target features tracked by #44839. This is also a part of #114544 and eventually needed for the RISC-V part of rust-lang/rfcs#3268. There is a similar PR for the the stdarch crate which can be found at rust-lang/stdarch#1476. This was briefly discussed on Zulip (https://rust-lang.zulipchat.com/#narrow/stream/250483-t-compiler.2Frisc-v/topic/Stabilization.20of.20RISC-V.20Target.20Features/near/394793704). Specifically, this PR stabilizes the: * Atomic Instructions (A) on v2.0 * Compressed Instructions (C) on v2.0 * ~Double-Precision Floating-Point (D) on v2.2~ * ~Embedded Base (E) (Given as `RV32E` / `RV64E`) on v2.0~ * ~Single-Precision Floating-Point (F) on v2.2~ * Integer Multiplication and Division (M) on v2.0 * ~Vector Operations (V) on v1.0~ * Bit Manipulations (B) on v1.0 listed as `zba`, `zbc`, `zbs` * Scalar Cryptography (Zk) v1.0.1 listed as `zk`, `zkn`, `zknd`, `zkne`, `zknh`, `zkr`, `zks`, `zksed`, `zksh`, `zkt`, `zbkb`, `zbkc` `zkbx` * ~Double-Precision Floating-Point in Integer Register (Zdinx) on v1.0~ * ~Half-Precision Floating-Point (Zfh) on v1.0~ * ~Minimal Half-Precision Floating-Point (Zfhmin) on v1.0~ * ~Single-Precision Floating-Point in Integer Register (Zfinx) on v1.0~ * ~Half-Precision Floating-Point in Integer Register (Zhinx) on v1.0~ * ~Minimal Half-Precision Floating-Point in Integer Register (Zhinxmin) on v1.0~ r? `@Amanieu` |
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| .. | ||
| back | ||
| debuginfo | ||
| mir | ||
| traits | ||
| assert_module_sources.rs | ||
| base.rs | ||
| codegen_attrs.rs | ||
| common.rs | ||
| errors.rs | ||
| glue.rs | ||
| lib.rs | ||
| meth.rs | ||
| mono_item.rs | ||
| target_features.rs | ||