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Disconnects Store state fields from Compiler (#1761)

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*  Moves CodeMemory, VMInterrupts and SignatureRegistry from Compiler
*  CompiledModule holds CodeMemory and GdbJitImageRegistration
*  Store keeps track of its JIT code
*  Makes "jit_int.rs" stuff Send+Sync
*  Adds the threads example.
This commit is contained in:
Yury Delendik
2020-06-02 13:44:39 -05:00
committed by GitHub
parent b41330393d
commit 15c68f2cc1
61 changed files with 982 additions and 663 deletions
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23
tests/all/linker.rs
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@@ -5,13 +5,16 @@ use wasmtime::*;
fn link_undefined() -> Result<()> {
let store = Store::default();
let linker = Linker::new(&store);
let module = Module::new(&store, r#"(module (import "" "" (func)))"#)?;
let module = Module::new(store.engine(), r#"(module (import "" "" (func)))"#)?;
assert!(linker.instantiate(&module).is_err());
let module = Module::new(&store, r#"(module (import "" "" (global i32)))"#)?;
let module = Module::new(store.engine(), r#"(module (import "" "" (global i32)))"#)?;
assert!(linker.instantiate(&module).is_err());
let module = Module::new(&store, r#"(module (import "" "" (memory 1)))"#)?;
let module = Module::new(store.engine(), r#"(module (import "" "" (memory 1)))"#)?;
assert!(linker.instantiate(&module).is_err());
let module = Module::new(&store, r#"(module (import "" "" (table 1 funcref)))"#)?;
let module = Module::new(
store.engine(),
r#"(module (import "" "" (table 1 funcref)))"#,
)?;
assert!(linker.instantiate(&module).is_err());
Ok(())
}
@@ -71,7 +74,7 @@ fn function_interposition() -> Result<()> {
let mut linker = Linker::new(&store);
linker.allow_shadowing(true);
let mut module = Module::new(
&store,
store.engine(),
r#"(module (func (export "green") (result i32) (i32.const 7)))"#,
)?;
for _ in 0..4 {
@@ -82,7 +85,7 @@ fn function_interposition() -> Result<()> {
instance.get_export("green").unwrap().clone(),
)?;
module = Module::new(
&store,
store.engine(),
r#"(module
(import "red" "green" (func (result i32)))
(func (export "green") (result i32) (i32.mul (call 0) (i32.const 2)))
@@ -104,7 +107,7 @@ fn function_interposition_renamed() -> Result<()> {
let mut linker = Linker::new(&store);
linker.allow_shadowing(true);
let mut module = Module::new(
&store,
store.engine(),
r#"(module (func (export "export") (result i32) (i32.const 7)))"#,
)?;
for _ in 0..4 {
@@ -115,7 +118,7 @@ fn function_interposition_renamed() -> Result<()> {
instance.get_export("export").unwrap().clone(),
)?;
module = Module::new(
&store,
store.engine(),
r#"(module
(import "red" "green" (func (result i32)))
(func (export "export") (result i32) (i32.mul (call 0) (i32.const 2)))
@@ -137,14 +140,14 @@ fn module_interposition() -> Result<()> {
let mut linker = Linker::new(&store);
linker.allow_shadowing(true);
let mut module = Module::new(
&store,
store.engine(),
r#"(module (func (export "export") (result i32) (i32.const 7)))"#,
)?;
for _ in 0..4 {
let instance = linker.instantiate(&module)?;
linker.instance("instance", &instance)?;
module = Module::new(
&store,
store.engine(),
r#"(module
(import "instance" "export" (func (result i32)))
(func (export "export") (result i32) (i32.mul (call 0) (i32.const 2)))