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fixed store_f64

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This commit is contained in:
Svyatoslav Nikolsky 2017-05-03 11:37:54 +03:00
parent 4646f64b91
commit d9b7b4634c
1 changed files with 6 additions and 7 deletions
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13
src/interpreter/tests/wabt.rs
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@ -2915,18 +2915,18 @@ fn store_f32() {
assert_eq!(module.execute(0, vec![]).unwrap().unwrap(), RuntimeValue::I32(1069547520));
}
/// https://github.com/WebAssembly/wabt/blob/8e1f6031e9889ba770c7be4a9b084da5f14456a0/test/interp/store.txt#L78
/// https://github.com/WebAssembly/wabt/blob/8e1f6031e9889ba770c7be4a9b084da5f14456a0/test/interp/store.txt#L85
#[test]
fn store_f64() {
// f32 && f64 are serialized using binary32 && binary64 formats
// http://babbage.cs.qc.cuny.edu/IEEE-754/
let _module = module()
let module = module()
.memory().build()
.function()
.signature().return_type().i32().build()
.body().with_opcodes(Opcodes::new(vec![
Opcode::I32Const(0),
Opcode::F64Const(0x408F460000000000), // -1000.75
Opcode::F64Const(0xC08F460000000000), // -1000.75
Opcode::F64Store(0, 0),
Opcode::I32Const(4),
Opcode::I32Load(0, 0),
@ -2935,10 +2935,9 @@ fn store_f64() {
.build()
.build();
// TODO: result differs:
// let program = ProgramInstance::new();
// let module = program.add_module("main", module).unwrap();
// assert_eq!(module.execute(0, vec![]).unwrap().unwrap(), RuntimeValue::I32(-1064352256));
let program = ProgramInstance::new();
let module = program.add_module("main", module).unwrap();
assert_eq!(module.execute(0, vec![]).unwrap().unwrap(), RuntimeValue::I32(-1064352256));
}
/// https://github.com/WebAssembly/wabt/blob/8e1f6031e9889ba770c7be4a9b084da5f14456a0/test/interp/unary.txt#L12