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Get most spectests passing

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This commit is contained in:
Lachlan Sneff
2019-01-17 13:09:05 -08:00
parent c74eed8a06
commit 1dbbaa30b6
10 changed files with 316 additions and 101 deletions
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49
lib/runtime/examples/test.rs
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@ -4,7 +4,7 @@ use wasmer_runtime::{import::Imports, Instance};
fn main() {
let mut instance = create_module_1();
let result = instance.call("type-i64", &[]);
let result = instance.call("get-0-ref", &[]);
println!("result: {:?}", result);
}
@ -18,21 +18,44 @@ fn main() {
// }
fn create_module_1() -> Instance {
let module_str = "(module
(type (;0;) (func (result i64)))
(func (;0;) (type 0) (result i64)
i64.const 356)
(func (;1;) (type 0) (result i64)
i32.const 0
call_indirect (type 0))
(table (;0;) 2 anyfunc)
(export \"type-i64\" (func 1))
(elem (;0;) (i32.const 0) 0 1))
";
let module_str = r#"(module
(type (;0;) (func (result i32)))
(import "spectest" "global_i32" (global (;0;) i32))
(func (;0;) (type 0) (result i32)
get_global 0)
(func (;1;) (type 0) (result i32)
get_global 1)
(global (;1;) i32 (get_global 0))
(export "get-0" (func 0))
(export "get-0-ref" (func 1)))
"#;
let wasm_binary = wat2wasm(module_str.as_bytes()).expect("WAST not valid or malformed");
let module = wasmer_runtime::compile(&wasm_binary[..], &CraneliftCompiler::new())
.expect("WASM can't be compiled");
module
.instantiate(&mut Imports::new())
.instantiate(&mut generate_imports())
.expect("WASM can't be instantiated")
}
static IMPORT_MODULE: &str = r#"
(module
(type $t0 (func (param i32)))
(type $t1 (func))
(func $print_i32 (export "print_i32") (type $t0) (param $lhs i32))
(func $print (export "print") (type $t1))
(table $table (export "table") 10 20 anyfunc)
(memory $memory (export "memory") 1 2)
(global $global_i32 (export "global_i32") i32 (i32.const 666)))
"#;
pub fn generate_imports() -> Imports {
let wasm_binary = wat2wasm(IMPORT_MODULE.as_bytes()).expect("WAST not valid or malformed");
let module = wasmer_runtime::compile(&wasm_binary[..], &CraneliftCompiler::new())
.expect("WASM can't be compiled");
let instance = module
.instantiate(&mut Imports::new())
.expect("WASM can't be instantiated");
let mut imports = Imports::new();
imports.register("spectest", instance);
imports
}