c8871ee1e6
This commit introduces two new methods on `InstanceAllocator`: * `validate_module` - this method is used to validate a module after translation but before compilation. It will be used for the upcoming pooling allocator to ensure a module being compiled adheres to the limits of the allocator. * `adjust_tunables` - this method is used to adjust the `Tunables` given the JIT compiler. The pooling allocator will use this to force all memories to be static during compilation.
This is the wasmtime-environ crate, which contains the implementations
of the ModuleEnvironment and FuncEnvironment traits from
cranelift-wasm. They effectively
implement an ABI for basic wasm compilation that defines how linear memories
are allocated, how indirect calls work, and other details. They can be used
for JITing, native object files, or other purposes.