From 2758435a8ed8f339d1f8a72a2676d13a3960544c Mon Sep 17 00:00:00 2001 From: Alex Crichton Date: Wed, 20 Mar 2024 14:54:20 -0700 Subject: [PATCH] Fix compile of wasm64-unknown-unknown target This target is a Tier 3 target so it's not tested on CI, and it's broken since last used so this commit fixes a small unwind-related issue that cropped up in the meantime. --- library/unwind/src/lib.rs | 1 + library/unwind/src/wasm.rs | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/library/unwind/src/lib.rs b/library/unwind/src/lib.rs index 25bb5938b4cce..51d31a00afe91 100644 --- a/library/unwind/src/lib.rs +++ b/library/unwind/src/lib.rs @@ -4,6 +4,7 @@ #![feature(staged_api)] #![feature(c_unwind)] #![feature(strict_provenance)] +#![cfg_attr(target_arch = "wasm64", feature(simd_wasm64))] #![cfg_attr(not(target_env = "msvc"), feature(libc))] #![cfg_attr( all(target_family = "wasm", not(target_os = "emscripten")), diff --git a/library/unwind/src/wasm.rs b/library/unwind/src/wasm.rs index b06671bcb8309..f4ffac1ba16da 100644 --- a/library/unwind/src/wasm.rs +++ b/library/unwind/src/wasm.rs @@ -59,7 +59,10 @@ pub unsafe fn _Unwind_RaiseException(exception: *mut _Unwind_Exception) -> _Unwi wasm_throw(0, exception.cast()) } else { let _ = exception; - core::arch::wasm32::unreachable() + #[cfg(target_arch = "wasm32")] + core::arch::wasm32::unreachable(); + #[cfg(target_arch = "wasm64")] + core::arch::wasm64::unreachable(); } } }