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State representation.

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This commit is contained in:
losfair
2019-06-09 21:21:18 +08:00
parent bea3ebd2f3
commit 082b8376ae
5 changed files with 87 additions and 34 deletions
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4
lib/singlepass-backend/src/codegen_x64.rs
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@ -1,4 +1,5 @@
#![allow(clippy::forget_copy)] // Used by dynasm.
#![warn(unused_imports)]
use crate::emitter_x64::*;
use crate::machine::*;
@ -28,6 +29,7 @@ use wasmer_runtime_core::{
TableIndex, Type,
},
vm::{self, LocalGlobal, LocalTable, INTERNALS_SIZE},
state::{FunctionStateMap, StateDiff, x64::X64Register, Location as StateLocation},
};
use wasmparser::{Operator, Type as WpType};
@ -139,6 +141,7 @@ enum LocalOrTemp {
pub struct X64FunctionCode {
signatures: Arc<Map<SigIndex, FuncSig>>,
function_signatures: Arc<Map<FuncIndex, SigIndex>>,
state_map: FunctionStateMap,
assembler: Option<Assembler>,
function_labels: Option<HashMap<usize, (DynamicLabel, Option<AssemblyOffset>)>>,
@ -356,6 +359,7 @@ impl ModuleCodeGenerator<X64FunctionCode, X64ExecutionContext, CodegenError>
let code = X64FunctionCode {
signatures: self.signatures.as_ref().unwrap().clone(),
function_signatures: self.function_signatures.as_ref().unwrap().clone(),
state_map: FunctionStateMap::default(),
assembler: Some(assembler),
function_labels: Some(function_labels),