c2692ecb8a
This introduces two changes:
- first, a Cargo feature is added to make it possible to use the
Cranelift x64 backend directly from wasmtime's CLI.
- second, when passing a `cranelift-flags` parameter, and the given
parameter's name doesn't exist at the target-independent flag level, try
to set it as a target-dependent setting.
These two changes make it possible to try out the new x64 backend with:
cargo run --features experimental_x64 -- run --cranelift-flags use_new_backend=true -- /path/to/a.wasm
Right now, this will fail because most opcodes required by the
trampolines are actually not implemented yet.
48 lines
1.8 KiB
TOML
48 lines
1.8 KiB
TOML
[package]
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name = "wasmtime-jit"
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version = "0.18.0"
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authors = ["The Wasmtime Project Developers"]
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description = "JIT-style execution for WebAsssembly code in Cranelift"
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documentation = "https://docs.rs/wasmtime-jit"
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license = "Apache-2.0 WITH LLVM-exception"
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categories = ["wasm"]
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keywords = ["webassembly", "wasm"]
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repository = "https://github.com/bytecodealliance/wasmtime"
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readme = "README.md"
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edition = "2018"
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[dependencies]
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cranelift-codegen = { path = "../../cranelift/codegen", version = "0.65.0", features = ["enable-serde"] }
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cranelift-entity = { path = "../../cranelift/entity", version = "0.65.0", features = ["enable-serde"] }
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cranelift-wasm = { path = "../../cranelift/wasm", version = "0.65.0", features = ["enable-serde"] }
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cranelift-native = { path = "../../cranelift/native", version = "0.65.0" }
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cranelift-frontend = { path = "../../cranelift/frontend", version = "0.65.0" }
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wasmtime-environ = { path = "../environ", version = "0.18.0" }
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wasmtime-runtime = { path = "../runtime", version = "0.18.0" }
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wasmtime-debug = { path = "../debug", version = "0.18.0" }
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wasmtime-profiling = { path = "../profiling", version = "0.18.0" }
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region = "2.0.0"
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thiserror = "1.0.4"
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target-lexicon = { version = "0.10.0", default-features = false }
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wasmparser = "0.57.0"
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more-asserts = "0.2.1"
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anyhow = "1.0"
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cfg-if = "0.1.9"
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log = "0.4"
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gimli = { version = "0.21.0", default-features = false, features = ["write"] }
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[target.'cfg(target_os = "windows")'.dependencies]
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winapi = { version = "0.3.8", features = ["winnt", "impl-default"] }
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[features]
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lightbeam = ["wasmtime-environ/lightbeam"]
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jitdump = ["wasmtime-profiling/jitdump"]
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vtune = ["wasmtime-profiling/vtune"]
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# Try the experimental, work-in-progress new x86_64 backend. This is not stable
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# as of June 2020.
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experimental_x64 = ["cranelift-codegen/x64"]
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[badges]
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maintenance = { status = "actively-developed" }
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