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Correct loadI64 and storeI64 methods in runtime.js

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This commit is contained in:
Damian Tarnawski
2023-10-22 18:54:52 +02:00
parent 75a2015260
commit 058065ce75
1 changed files with 2 additions and 4 deletions
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vendor/wasm/js/runtime.js
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+2 -4
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@@ -63,9 +63,8 @@ class WasmMemoryInterface {
return lo + hi*4294967296; return lo + hi*4294967296;
}; };
loadI64(addr) { loadI64(addr) {
// TODO(bill): loadI64 correctly
const lo = this.mem.getUint32(addr + 0, true); const lo = this.mem.getUint32(addr + 0, true);
const hi = this.mem.getUint32(addr + 4, true); const hi = this.mem.getInt32 (addr + 4, true);
return lo + hi*4294967296; return lo + hi*4294967296;
}; };
loadF32(addr) { return this.mem.getFloat32(addr, true); } loadF32(addr) { return this.mem.getFloat32(addr, true); }
@@ -95,9 +94,8 @@ class WasmMemoryInterface {
this.mem.setUint32(addr + 4, Math.floor(value / 4294967296), true); this.mem.setUint32(addr + 4, Math.floor(value / 4294967296), true);
} }
storeI64(addr, value) { storeI64(addr, value) {
// TODO(bill): storeI64 correctly
this.mem.setUint32(addr + 0, value, true); this.mem.setUint32(addr + 0, value, true);
this.mem.setUint32(addr + 4, Math.floor(value / 4294967296), true); this.mem.setInt32 (addr + 4, Math.floor(value / 4294967296), true);
} }
storeF32(addr, value) { this.mem.setFloat32(addr, value, true); } storeF32(addr, value) { this.mem.setFloat32(addr, value, true); }
storeF64(addr, value) { this.mem.setFloat64(addr, value, true); } storeF64(addr, value) { this.mem.setFloat64(addr, value, true); }