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Improved module structure. Removed unnecessary files

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This commit is contained in:
Syrus Akbary
2018-10-14 22:10:53 +02:00
parent e16dcfe232
commit 59e9c7fe29
9 changed files with 708 additions and 1695 deletions
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26
src/webassembly/mod.rs
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@ -6,7 +6,7 @@
pub mod errors;
// pub mod execute;
pub mod utils;
pub mod env;
pub mod module;
pub mod memory;
pub mod instance;
@ -26,7 +26,7 @@ use cranelift_codegen::settings::{self, Flags};
use cranelift_codegen::verifier;
use cranelift_wasm::{translate_module, ReturnMode};
pub use self::env::Module;
pub use self::module::Module;
pub use self::instance::Instance;
// pub use self::compilation::{compile_module, Compilation};
@ -38,10 +38,10 @@ pub use self::errors::{Error, ErrorKind};
use wasmparser;
// pub struct ResultObject {
// /// A WebAssembly.Module object representing the compiled WebAssembly module.
// /// A webassembly::Module object representing the compiled WebAssembly module.
// /// This Module can be instantiated again
// pub module: Module,
// /// A WebAssembly.Instance object that contains all the Exported WebAssembly
// /// A webassembly::Instance object that contains all the Exported WebAssembly
// /// functions.
// pub instance: Instance,
@ -51,7 +51,7 @@ use wasmparser;
pub struct ImportObject {
}
/// The WebAssembly.instantiate() function allows you to compile and
/// The webassembly::instantiate() function allows you to compile and
/// instantiate WebAssembly code
/// Params:
@ -60,14 +60,14 @@ pub struct ImportObject {
/// * `import_object`: An object containing the values to be imported
/// into the newly-created Instance, such as functions or
/// WebAssembly.Memory objects. There must be one matching property
/// webassembly::Memory objects. There must be one matching property
/// for each declared import of the compiled module or else a
/// WebAssembly.LinkError is thrown.
/// webassembly::LinkError is thrown.
/// Errors:
/// If the operation fails, the Result rejects with a
/// WebAssembly.CompileError, WebAssembly.LinkError, or
/// WebAssembly.RuntimeError, depending on the cause of the failure.
/// webassembly::CompileError, webassembly::LinkError, or
/// webassembly::RuntimeError, depending on the cause of the failure.
pub fn instantiate(buffer_source: Vec<u8>, import_object: Option<ImportObject>) -> Result<Module, ErrorKind> {
// TODO: This should be automatically validated when creating the Module
if !validate(&buffer_source) {
@ -126,10 +126,10 @@ pub fn instantiate(buffer_source: Vec<u8>, import_object: Option<ImportObject>)
// })
}
/// The WebAssembly.compile() function compiles a WebAssembly.Module
/// The webassembly::compile() function compiles a webassembly::Module
/// from WebAssembly binary code. This function is useful if it
/// is necessary to a compile a module before it can be instantiated
/// (otherwise, the WebAssembly.instantiate() function should be used).
/// (otherwise, the webassembly::instantiate() function should be used).
/// Params:
/// * `buffer_source`: A `Vec<u8>` containing the
@ -137,7 +137,7 @@ pub fn instantiate(buffer_source: Vec<u8>, import_object: Option<ImportObject>)
/// Errors:
/// If the operation fails, the Result rejects with a
/// WebAssembly.CompileError.
/// webassembly::CompileError.
pub fn compile(buffer_source: Vec<u8>) -> Result<Module, Error> {
unimplemented!();
// let isa = construct_isa();
@ -150,7 +150,7 @@ pub fn compile(buffer_source: Vec<u8>) -> Result<Module, Error> {
// Ok(module)
}
/// The WebAssembly.validate() function validates a given typed
/// The webassembly::validate() function validates a given typed
/// array of WebAssembly binary code, returning whether the bytes
/// form a valid wasm module (true) or not (false).