T0b1/wasmtime
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Implement Microwasm

Browse Source
This commit is contained in:
Jef
2019-02-13 18:21:28 +01:00
parent 680a8ed585
commit f1d9ccb9e8
9 changed files with 2772 additions and 1595 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
src/tests.rs
View File

@@ -153,7 +153,6 @@ mod op64 {
($op:ident, $func:expr, $retty:ident) => {
mod $op {
use super::{translate_wat, ExecutableModule};
use std::sync::Once;
const RETTY: &str = stringify!($retty);
const OP: &str = stringify!($op);
@@ -191,10 +190,16 @@ mod op64 {
}
fn reg_lit(a: i64, b: i64) -> bool {
translate_wat(&format!("
use std::sync::Once;
let translated = translate_wat(&format!("
(module (func (param i64) (result {retty})
(i64.{op} (get_local 0) (i64.const {right}))))
", retty = RETTY, op = OP, right = b)).execute_func::<(i64,), $retty>(0, (a,)) == Ok($func(a, b) as $retty)
", retty = RETTY, op = OP, right = b));
static ONCE: Once = Once::new();
ONCE.call_once(|| translated.disassemble());
translated.execute_func::<(i64,), $retty>(0, (a,)) == Ok($func(a, b) as $retty)
}
}
}
@@ -303,7 +308,7 @@ quickcheck! {
"#;
lazy_static! {
static ref TRANSLATED: ExecutableModule = translate_wat(CODE);
static ref TRANSLATED: ExecutableModule = {let out = translate_wat(CODE); out.disassemble(); out};
}
let out = TRANSLATED.execute_func::<(u32, u32), u32>(0, (a, b));
@@ -698,7 +703,8 @@ quickcheck! {
let n = n as i32;
assert_eq!(TRANSLATED.execute_func::<(i32,), i32>(0, (n,)), Ok(fac(n)));
assert_eq!(TRANSLATED.execute_func::<(i32,), i32>(2, (n,)), Ok(fac(n)));
assert_eq!(TRANSLATED.execute_func::<(i32,), i32>(3, (n,)), Ok(fac(n)));
true
}
}
@@ -832,7 +838,7 @@ const FIBONACCI: &str = r#"
"#;
#[test]
fn fib() {
fn fib_unopt() {
let translated = translate_wat(FIBONACCI);
translated.disassemble();
@@ -893,7 +899,7 @@ fn fib_opt() {
}
#[test]
fn storage() {
fn just_storage() {
const CODE: &str = r#"
(module
(memory 1 1)
@@ -1066,9 +1072,10 @@ macro_rules! test_select {
mod $name {
use super::{translate_wat, ExecutableModule};
use std::sync::Once;
lazy_static! {
static ref AS_PARAMS: ExecutableModule = translate_wat(&format!("
static ref AS_PARAMS: ExecutableModule = translate_wat(&format!(
"
(module
(func (param {ty}) (param {ty}) (param i32) (result {ty})
(select (get_local 0) (get_local 1) (get_local 2))
@@ -1077,17 +1084,17 @@ macro_rules! test_select {
ty = stringify!($ty)
));
}
quickcheck! {
fn as_param(cond: bool, then: $ty, else_: $ty) -> bool {
let icond: i32 = if cond { 1 } else { 0 };
AS_PARAMS.execute_func::<($ty, $ty, i32), $ty>(0, (then, else_, icond)) ==
Ok(if cond { then } else { else_ })
}
fn lit(cond: bool, then: $ty, else_: $ty) -> bool {
let icond: i32 = if cond { 1 } else { 0 };
let translated = translate_wat(&format!("
let translated = translate_wat(&format!("
(module (func (param {ty}) (param {ty}) (result {ty})
(select (get_local 0) (get_local 1) (i32.const {val}))))
",
@@ -1096,13 +1103,13 @@ macro_rules! test_select {
));
static ONCE: Once = Once::new();
ONCE.call_once(|| translated.disassemble());
translated.execute_func::<($ty, $ty), $ty>(0, (then, else_)) ==
Ok(if cond { then } else { else_ })
}
}
}
}
};
}
test_select!(select32, i32);