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| author | bors <bors@rust-lang.org> | 2021-11-18 17:19:27 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2021-11-18 17:19:27 +0000 |
| commit | b6f580acc0ce233d5c4d1f9680d354fded88b824 (patch) | |
| tree | 3b8577cde0c88686f2cca92916f7e60dee8ecdeb /compiler/rustc_codegen_gcc/example/alloc_example.rs | |
| parent | 6414e0b5b308d3ae27da83c6a25098cc8aadc1a9 (diff) | |
| parent | af217f7f78762184b66957aa87c8d4493d83e86a (diff) | |
| download | rust-b6f580acc0ce233d5c4d1f9680d354fded88b824.tar.gz rust-b6f580acc0ce233d5c4d1f9680d354fded88b824.zip | |
Auto merge of #90382 - alexcrichton:wasm64-libstd, r=joshtriplett
std: Get the standard library compiling for wasm64 This commit goes through and updates various `#[cfg]` as appropriate to get the wasm64-unknown-unknown target behaving similarly to the wasm32-unknown-unknown target. Most of this is just updating various conditions for `target_arch = "wasm32"` to also account for `target_arch = "wasm64"` where appropriate. This commit also lists `wasm64` as an allow-listed architecture to not have the `restricted_std` feature enabled, enabling experimentation with `-Z build-std` externally. The main goal of this commit is to enable playing around with `wasm64-unknown-unknown` externally via `-Z build-std` in a way that's similar to the `wasm32-unknown-unknown` target. These targets are effectively the same and only differ in their pointer size, but wasm64 is much newer and has much less ecosystem/library support so it'll still take time to get wasm64 fully-fledged.
Diffstat (limited to 'compiler/rustc_codegen_gcc/example/alloc_example.rs')
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