Fixes FP rounding issue, adds tests and uses cargo hyperlight for building wasm_runtime

.github/workflows/Benchmarks.yml

@@ -38,10 +38,6 @@ jobs:
       with:
         rust-toolchain: "1.89"
 
-    - name: Build Wasm Runtime Binary
-      working-directory: ./src/hyperlight_wasm
-      run: just build-wasm-runtime ${{ matrix.config }}
-
     - uses: dtolnay/rust-toolchain@1.89
       with:
         components: clippy, rustfmt

.github/workflows/dep_rust.yml

@@ -67,10 +67,6 @@ jobs:
         if: runner.os == 'Windows'
         run: rustup component add --toolchain nightly-x86_64-pc-windows-msvc rustfmt
 
-      - name: Build Wasm Runtime Binary
-        working-directory: ./src/hyperlight_wasm
-        run: just build-wasm-runtime ${{ matrix.config }}
-
       - name: Download Wasm Modules
         uses: actions/download-artifact@v5
         with:

.vscode/settings.json

@@ -3,5 +3,10 @@
     // This is needed to allow tests to find files when running under the debugger
     "rust-analyzer.runnables.extraEnv": {
         "RUST_DIR_FOR_DEBUGGING_TESTS": "${workspaceFolder}/src/hyperlight_wasm"
-    }
+    },
+
+    // Include wasm_runtime directory for rust-analyzer support
+    "rust-analyzer.linkedProjects": [
+        "${workspaceFolder}/src/wasm_runtime/Cargo.toml"
+    ]
 }

Cargo.toml

@@ -13,4 +13,4 @@ repository = "https://github.com/hyperlight-dev/hyperlight-wasm"
 readme = "README.md"
 
 [workspace.dependencies]
-hyperlight-host = { version = "0.11.0", default-features = false, features = ["executable_heap", "init-paging"] }
+hyperlight-host = { version = "0.12.0", default-features = false, features = ["executable_heap", "init-paging"] }

Justfile

@@ -18,8 +18,9 @@ ensure-tools:
     cargo install wasm-tools --locked --version 1.235.0
     cargo install cargo-component --locked --version 0.21.1
     cargo install wit-bindgen-cli --locked --version 0.43.0
+    cargo install cargo-hyperlight --locked
 
-build-all target=default-target features="": (build target features) (build-wasm-examples target features) (build-rust-wasm-examples target features) (build-rust-component-examples target) (build-wasm-runtime target features)
+build-all target=default-target features="": (build target features) (build-examples target features) 
 
 build target=default-target features="": (fmt-check)
     cargo build {{ if features =="" {''} else if features=="no-default-features" {"--no-default-features" } else {"--no-default-features -F " + features } }} --verbose --profile={{ if target == "debug" {"dev"} else { target } }}
@@ -32,10 +33,9 @@ compile-wit:
     wasm-tools component wit ./src/wasmsamples/components/runcomponent.wit -w -o ./src/wasmsamples/components/runcomponent-world.wasm
     wasm-tools component wit ./src/component_sample/wit/example.wit -w -o ./src/component_sample/wit/component-world.wasm
 
-build-wasm-runtime target=default-target features="":
-    cd ./src/wasm_runtime && cargo build --verbose {{ if features =="" {''} else if features=="no-default-features" {"--no-default-features" } else {"--features " + features } }} --profile={{ if target == "debug" {"dev"} else { target } }} && rm -R target
+build-examples target=default-target features="": (build-wasm-examples target features) (build-rust-wasm-examples target features) (build-rust-component-examples target features)
 
-build-wasm-examples target=default-target features="": (compile-wit)
+build-wasm-examples target=default-target features="": (compile-wit) 
     {{ build-wasm-examples-command }} {{target}} {{features}}
 
 build-rust-wasm-examples target=default-target features="": (mkdir-redist target)
@@ -54,7 +54,7 @@ check target=default-target:
     cargo check --profile={{ if target == "debug" {"dev"} else { target } }}
     cd src/rust_wasm_samples  && cargo check --profile={{ if target == "debug" {"dev"} else { target } }}
     cd src/component_sample  && cargo check --profile={{ if target == "debug" {"dev"} else { target } }}
-    cd src/wasm_runtime && cargo check --profile={{ if target == "debug" {"dev"} else { target } }}
+    cd src/wasm_runtime && cargo hyperlight check --profile={{ if target == "debug" {"dev"} else { target } }}
     cd src/hyperlight_wasm_macro && cargo check --profile={{ if target == "debug" {"dev"} else { target } }}
 
 fmt-check:
@@ -79,7 +79,7 @@ clippy target=default-target: (check target)
     cargo clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
     cd src/rust_wasm_samples &&  cargo clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
     cd src/component_sample &&  cargo clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
-    cd src/wasm_runtime && cargo clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
+    cd src/wasm_runtime && cargo hyperlight clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
     cd src/hyperlight_wasm_macro && cargo clippy --profile={{ if target == "debug" {"dev"} else { target } }} --all-targets --all-features -- -D warnings
 
 # TESTING
@@ -100,7 +100,8 @@ examples-ci target=default-target features="": (build-rust-wasm-examples target)
     cargo run {{ if features =="" {"--no-default-features --features kvm,mshv3"} else {"--no-default-features -F function_call_metrics," + features } }} --profile={{ if target == "debug" {"dev"} else { target } }} --example metrics 
 
 examples-components target=default-target features="": (build-rust-component-examples target) 
-    {{ wit-world }} cargo run {{ if features =="" {''} else {"--no-default-features -F " + features } }} --profile={{ if target == "debug" {"dev"} else { target } }} --example component_example
+    {{ wit-world }} cargo run {{ if features =="" {''} else {"--no-default-features -F kvm -F " + features } }} --profile={{ if target == "debug" {"dev"} else { target } }} --example component_example
+    {{ wit-world-c }} cargo run {{ if features =="" {''} else {"--no-default-features -F kvm -F " + features } }} --profile={{ if target == "debug" {"dev"} else { target } }} --example c-component
 
 # warning, compares to and then OVERWRITES the given baseline
 bench-ci baseline target="release" features="":

src/hyperlight_wasm/Cargo.toml

@@ -64,7 +64,7 @@ hyperlight-host = { workspace = true }
 libc = { version = "0.2.178" }
 once_cell = "1.21.3"
 tracing = "0.1.43"
-log = "0.4.29"
+log = "0.4"
 cfg-if = { version = "1" }
 metrics = "0.24.3"
 env_logger = "0.11.8"
@@ -74,7 +74,7 @@ windows = { version = "0.62", features = ["Win32_System_Threading"] }
 page_size = "0.6.0"
 
 [dev-dependencies]
-hyperlight-component-macro = { version = "0.11.0" }
+hyperlight-component-macro = { version = "0.12.0" }
 examples_common = { path = "../examples_common" }
 criterion = { version = "0.8.1", features = ["html_reports"] }
 crossbeam-queue = "0.3"
@@ -101,6 +101,7 @@ built = { version = "0.8.0", features = ["chrono", "git2"] }
 anyhow = { version = "1.0" }
 goblin = "0.10.4"
 tar = "0.4.44"
+cargo-hyperlight = "0.1.4"
 
 [target.'cfg(windows)'.build-dependencies]
 junction = "1"