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This commit is contained in:
Lachlan Sneff
2019-02-19 15:36:22 -08:00
parent 3c7dc200fa
commit 82eea00a02
20 changed files with 267 additions and 257 deletions
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11
lib/runtime-core/src/backend.rs
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@ -2,11 +2,11 @@ use crate::{
backing::ImportBacking,
error::CompileResult,
error::RuntimeResult,
module::ModuleInner,
module::{ModuleInner},
types::{FuncIndex, LocalFuncIndex, Value},
vm,
};
#[cfg(feature = "cache")]
use crate::{
cache::{Cache, Error as CacheError},
module::ModuleInfo,
@ -14,12 +14,14 @@ use crate::{
};
use std::ptr::NonNull;
use std::sync::Arc;
pub mod sys {
pub use crate::sys::*;
}
pub use crate::sig_registry::SigRegistry;
#[cfg_attr(feature = "cache", derive(Serialize, Deserialize))]
#[derive(Serialize, Deserialize)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
pub enum Backend {
Cranelift,
@ -43,7 +45,7 @@ pub trait Compiler {
/// be called from inside the runtime.
fn compile(&self, wasm: &[u8], _: Token) -> CompileResult<ModuleInner>;
#[cfg(feature = "cache")]
unsafe fn from_cache(&self, cache: Cache, _: Token) -> Result<ModuleInner, CacheError>;
}
@ -93,6 +95,7 @@ pub trait FuncResolver: Send + Sync {
) -> Option<NonNull<vm::Func>>;
}
pub trait CacheGen: Send + Sync {
fn generate_cache(&self, module: &ModuleInner) -> Result<(Box<ModuleInfo>, Box<[u8]>, Arc<Memory>), CacheError>;
}