fluencelabs/assemblyscript
1
0
Fork 0
mirror of https://github.com/fluencelabs/assemblyscript synced 2025-06-22 11:11:43 +00:00
Code Issues Projects Releases Wiki Activity

it's all broken

Browse Source
This commit is contained in:
dcode
2019-03-11 23:34:20 +01:00
parent d9a5681489
commit 146dfdbb4a
8 changed files with 210 additions and 251 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
std/assembly/runtime.ts
View File

@ -87,6 +87,9 @@ export function ADJUST(payloadSize: usize): usize {
// free right away if not registered yet
assert(ref > HEAP_BASE); // static objects aren't scratch objects
memory.free(changetype<usize>(header));
} else if (GC) {
// if previously registered, register again
gc.register(ref);
}
header = newHeader;
ref = newRef;
@ -124,11 +127,11 @@ function unref(ref: usize): HEADER {
}
/** Links a managed object with its managed parent. */
@unsafe export function LINK(ref: usize, parentRef: usize): void {
assert(ref >= HEAP_BASE + HEADER_SIZE); // must be a heap object
var header = changetype<HEADER>(ref - HEADER_SIZE);
@unsafe @inline export function LINK<T, TParent>(ref: T, parentRef: TParent): void {
assert(changetype<usize>(ref) >= HEAP_BASE + HEADER_SIZE); // must be a heap object
var header = changetype<HEADER>(changetype<usize>(ref) - HEADER_SIZE);
assert(header.classId != HEADER_MAGIC && header.gc1 != 0 && header.gc2 != 0); // must be registered
if (GC) gc.link(ref, parentRef); // tslint:disable-line
if (GC) gc.link(changetype<usize>(ref), changetype<usize>(parentRef)); // tslint:disable-line
}
/** ArrayBuffer base class. */
@ -146,14 +149,13 @@ export abstract class ArrayBufferBase {
/** Typed array base class. */
export abstract class ArrayBufferView {
[key: number]: number;
readonly buffer: ArrayBuffer;
@unsafe buffer: ArrayBuffer;
@unsafe dataStart: usize;
@unsafe dataEnd: usize;
constructor(length: i32, alignLog2: i32) {
if (<u32>length > <u32>ArrayBufferBase.MAX_BYTELENGTH >> alignLog2) {
throw new RangeError("Invalid typed array length");
}
if (<u32>length > <u32>ArrayBufferBase.MAX_BYTELENGTH >>> alignLog2) throw new RangeError("Invalid length");
var byteLength = length << alignLog2;
var buffer = new ArrayBuffer(byteLength);
this.buffer = buffer;