Add wasm CI and reduce global dependecies (#1082)

Bench: 3204302

Author: Saphereye

.cargo/config.toml

@@ -26,4 +26,5 @@ rustflags = [
     "-C", "link-arg=--export=__tls_size",
     "-C", "link-arg=--export=__tls_align",
     "-C", "link-arg=--export=__tls_base",
+    "-C", "link-arg=--export=__heap_base",
 ]

.github/workflows/architectures.yml

@@ -72,3 +72,25 @@ jobs:
         env:
           TARGET: ${{ matrix.target }}
           CONFIG: ${{ matrix.config }}
+
+  wasm32:
+    runs-on: ubuntu-latest
+    name: wasm32
+
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Setup Rust nightly toolchain
+        uses: dtolnay/rust-toolchain@nightly
+        with:
+          targets: wasm32-unknown-unknown
+          components: rust-src
+
+      - name: Install wasm tools
+        run: |
+          curl -sSL https://github.com/WebAssembly/binaryen/releases/download/version_130/binaryen-version_130-x86_64-linux.tar.gz | tar xz
+          echo "$PWD/binaryen-version_130/bin" >> $GITHUB_PATH
+          cargo install wasm-bindgen-cli --version 0.2.123
+
+      - name: Build wasm32
+        run: make wasm

Cargo.toml

@@ -29,8 +29,8 @@ bindgen = "0.71.1"
 
 [dependencies]
 libc = "0.2.175"
-web-time = "1"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
+web-time = "1"
 wasm-bindgen = "0.2"
 js-sys = "0.3"

src/time.rs

@@ -1,4 +1,7 @@
 use std::time::Duration;
+#[cfg(not(target_arch = "wasm32"))]
+use std::time::Instant;
+#[cfg(target_arch = "wasm32")]
 use web_time::Instant;
 
 use crate::thread::ThreadData;