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| author | Thomas Lively <tlively@google.com> | 2019-08-16 22:08:01 -0700 |
|---|---|---|
| committer | Thomas Lively <tlively@google.com> | 2019-10-04 00:47:21 -0700 |
| commit | 9a55103b985fdd4a7d90db5d46ebaf0a9e34b419 (patch) | |
| tree | 1cdfd7878ca16c941679737495dd08416c610956 /src/libstd | |
| parent | 31d75c4e9c5318e880601d3c2cc71e5df094a120 (diff) | |
| download | rust-9a55103b985fdd4a7d90db5d46ebaf0a9e34b419.tar.gz rust-9a55103b985fdd4a7d90db5d46ebaf0a9e34b419.zip | |
Upgrade Emscripten targets to use upstream LLVM backend
- Refactors the Emscripten target spec to share code with other wasm targets. - Replaces the incorrect wasm32 C call ABI with the old asmjs version, which is correct for both wasm32 and JS. - Updates the varargs ABI used by Emscripten and deletes the old one. - Removes the obsolete wasm32-experimental-emscripten target. - Temporarily makes Emscripten targets use panic=abort by default because supporting unwinding will require an LLVM patch.
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/sys/unix/fast_thread_local.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstd/sys/unix/fast_thread_local.rs b/src/libstd/sys/unix/fast_thread_local.rs index 952ba40ee87..d7e733b7fa0 100644 --- a/src/libstd/sys/unix/fast_thread_local.rs +++ b/src/libstd/sys/unix/fast_thread_local.rs @@ -10,7 +10,8 @@ // fallback implementation to use as well. // // Due to rust-lang/rust#18804, make sure this is not generic! -#[cfg(any(target_os = "linux", target_os = "fuchsia", target_os = "hermit", target_os = "redox"))] +#[cfg(any(target_os = "linux", target_os = "fuchsia", target_os = "hermit", target_os = "redox", + target_os = "emscripten"))] pub unsafe fn register_dtor(t: *mut u8, dtor: unsafe extern fn(*mut u8)) { use crate::mem; use crate::sys_common::thread_local::register_dtor_fallback; |