pjh123
|
538a5670dc
|
feat: Promise 基础子系统 + 微任务队列(resolve/reject/then/catch/finally + run() drain)
|
2026-08-09 21:08:53 +08:00 |
|
pjh123
|
464712f7ba
|
feat: 实现 yield* 委托语法(内层迭代器 next/return/throw 转发)
|
2026-08-09 20:00:16 +08:00 |
|
pjh123
|
783e89e4cb
|
feat: 生成器基础支持(YIELD 帧快照挂起/恢复 + GeneratorPrototype next/return/throw)
- 新增 YIELD/SUSPEND_BODY opcode;function* 识别与 yield emit
- GeneratorState 全量快照 VM 执行上下文(regs/pc/bytecode/spill/save/try/cell 栈段/迭代器)
- 调用时参数初始化(默认值/解构副作用与异常在 g() 时刻生效)
- %GeneratorPrototype%/%GeneratorFunction.prototype% 内建对象与 next/return/throw
- session GC trace 生成器状态 JsValues;闭包捕获分析补 yield/赋值目标扫描
|
2026-08-09 18:02:08 +08:00 |
|
pjh123
|
cd1bc206a5
|
fix: symbol 作属性键独立编码,不再塌缩为空串
|
2026-08-09 16:09:49 +08:00 |
|
pjh123
|
36fb61fc74
|
feat: 解构模式语义补齐(REST 枚举/getter/computed 排除、IteratorClose、RegAlloc def 干涉、for-in 捕获遮蔽)
|
2026-08-09 15:01:31 +08:00 |
|
pjh123
|
2bebd822d0
|
feat: TypedArray 第一批解锁(%TypedArray% 构造器、原型访问器、of/from、bind 绑参、harness)
|
2026-08-09 12:26:31 +08:00 |
|
pjh123
|
6c79dbb21c
|
feat: class 私有成员语义(字段/方法/访问器 + brand 检查 + 契约修复)
|
2026-08-09 11:08:36 +08:00 |
|
pjh123
|
8669f55470
|
feat: class 公有字段 define 语义 + computed key 类定义期求值一次
|
2026-08-09 09:35:24 +08:00 |
|
pjh123
|
5611d90ad0
|
feat: with 语句、成员位/移位复合赋值、CALL_NATIVE 无目标修复
with 语句:新增 emit 支持,with 体内自由标识符动态解析(对象属性优先,
回退外层),支持读/写/复合赋值/自增自减/delete/var 初始化动态化,
TO_OBJECT opcode 处理原始值对象,顶层 this 绑定全局对象。
复合赋值:新增 6 个 COMPOUND_MEMBER_BIT_* opcode 支持成员位/移位复合赋值,
修复 computed member 复合赋值覆盖 bug,with 内标识符复合赋值动态化。
CALL_NATIVE:实现全局 isNaN/isFinite 并绑定,用户覆盖 builtin 名时
回退通用调用路径而非报错,局部遮蔽 builtin 名走普通 CALL。
test262: with 34 pass(基线 0),compound-assignment 320 pass(基线 223)
|
2026-08-09 07:22:46 +08:00 |
|
pjh123
|
826d9fd0a2
|
feat: RegExp.prototype 实现 Symbol.match/replace/search/split/matchAll
|
2026-08-08 22:33:32 +08:00 |
|
pjh123
|
cd214069cd
|
fix: try/finally 支持 break/continue/return 穿越 finally(completion 机制)
|
2026-08-08 12:38:25 +08:00 |
|
pjh123
|
6c29515624
|
feat: 对象字面量 spread({...obj} 展开可枚举自有属性)
|
2026-08-08 11:24:09 +08:00 |
|
pjh123
|
ab979dc47b
|
feat: 调用实参 spread(f(...args) / new F(...args) / super(...args))
|
2026-08-08 10:33:16 +08:00 |
|
pjh123
|
d186c4d9f2
|
feat: Function 构造器(动态编译字符串生成函数)
|
2026-08-08 03:07:26 +08:00 |
|
pjh123
|
0b68baa802
|
fix: delete 真正删除属性(shape 链重建 + 数组元素 hole 标记)
字节码 delete 原先只清值为 undefined,属性残留在 shape 链,hasOwnProperty/
keys/枚举仍可见。统一走共享 delete_own_property(与 Reflect.deleteProperty
一致):
- 命名属性经 shape 链重建移除,数组重建前保存并恢复元素区
- 数组下标元素标记为 hole(PropMetaEntry.hole),length 不变,
存在性检查(resolve_property/get_own_property_slot/ordinary_get/for-in)
判 hole,重赋值自动清除标记
- 不可配置属性统一返回 false(sloppy 语义,strict 抛错留待 emit 追踪严格模式)
- set_or_create_prop_value 数组下标键路由元素区,修复 delete 后重赋值误入
shape 链
test262 Object +212 PASS/-102 FAIL,Array +149 PASS/-60 FAIL,无回归。
|
2026-08-08 02:25:13 +08:00 |
|
pjh123
|
bfcf132d73
|
feat: arguments 对象绑定(CREATE_ARGUMENTS + 帧实参 spill 区)
|
2026-08-08 00:01:22 +08:00 |
|
pjh123
|
bfc2312f6c
|
fix: 数组元素写入越过元素区时搬移属性区 + defineProperty 数组索引走元素区
|
2026-08-07 23:20:32 +08:00 |
|
pjh123
|
31542a2576
|
fix: 数组属性存储机制(array_prop_count 显式元素数 + shape 属性偏移 + IC/prop_forge 对齐)
|
2026-08-07 21:53:45 +08:00 |
|
pjh123
|
76b3bcf6eb
|
fix: 顶层模块 param_layout.base 改 0 防父槽误判 + regalloc/VM 诊断日志
|
2026-08-07 17:13:57 +08:00 |
|
pjh123
|
710c8c8a2c
|
fix: 闭包 upvalue cell 占位稳定化修复错读调用方表
|
2026-08-07 14:38:47 +08:00 |
|
pjh123
|
fd94ff6931
|
fix: 子模块全局扁平化根治逃逸闭包上下文错位
|
2026-08-07 10:49:15 +08:00 |
|
pjh123
|
98b07687f0
|
fix: CREATE_CLOSURE 越界改运行时错误防进程中断
|
2026-08-07 00:42:33 +08:00 |
|
pjh123
|
dd5607ce1a
|
fix: inline 回调支持 upvalue 闭包上下文
|
2026-08-07 00:23:35 +08:00 |
|
pjh123
|
710965b7f2
|
fix: new 构造 cell_stack 失衡与子模块 immutables 缓存失步
|
2026-08-07 00:15:09 +08:00 |
|
pjh123
|
31e28a03a6
|
docs: 补充注释与格式化
|
2026-08-06 23:10:27 +08:00 |
|
pjh123
|
fd267816f4
|
feat: 新增 MOV/SPILL/UNSPILL 执行语义 + spill 栈帧边界(D-06/D-07/D-08)
|
2026-08-06 16:51:01 +08:00 |
|
pjh123
|
263fd255b6
|
docs: 添加 Rustdoc 注释
|
2026-08-05 21:46:47 +08:00 |
|
pjh123
|
435674d961
|
fix: 接通透传闭包值链路
|
2026-06-30 23:57:22 +08:00 |
|
pjh123
|
991e6040e5
|
fix: 修复闭包值传递链路
|
2026-06-30 22:52:25 +08:00 |
|
pjh123
|
77a52bf7e8
|
fix: 修复嵌套函数调用并接通闭包捕获链路
|
2026-06-30 21:52:18 +08:00 |
|
pjh123
|
56d41441e5
|
perf: 优化调用原型链的 IC 命中加速
|
2026-06-30 21:41:05 +08:00 |
|
pjh123
|
0166e0c849
|
perf: 消除热路径冗余检查
|
2026-06-30 21:02:45 +08:00 |
|
pjh123
|
f9449c52e3
|
fix: 修复嵌套函数调用并接通闭包捕获链路
|
2026-06-30 20:49:23 +08:00 |
|
pjh123
|
c58aae4862
|
feat: 搭建闭包捕获基础设施
|
2026-06-30 19:58:58 +08:00 |
|
pjh123
|
d5c292d33f
|
style: 修复 clippy --all-targets 告警
|
2026-06-30 15:18:13 +08:00 |
|
pjh123
|
da75f3a214
|
perf: 字符串拼接用 push_to_string 消去中间分配, GC阈值 8M→32M
- oxide_runtime_api 新增 push_to_string: 直接将 JsValue 写入 String buffer
- dispatch_add / dispatch_compound_add 复用 Vm::string_buf, 每次concat从4次分配降到1次
- vm_support 新增 new_string_owned 接受 String 转移所有权
- kernel session_gc_threshold 8MB→32MB 减少频繁 GC
- build.sh: make clean 清跨平台 .obj 残留
(cherry picked from commit ad7b044a5a24b23819d783c5419d3e33f936dfc5)
|
2026-06-30 12:42:57 +08:00 |
|
pjh123
|
365b0e58f6
|
fix: Error原型属性、规范toString、V8风格stack trace
|
2026-06-27 20:13:17 +08:00 |
|
pjh123
|
e7a0d5aa16
|
feat: for-of 异常中断按规范关闭迭代器,next() 抛错可捕获并保留原始值
|
2026-06-27 18:28:07 +08:00 |
|
pjh123
|
9c4a169c33
|
fix: for-in 整数索引升序+字符串插入序枚举,null/undefined 空遍历
|
2026-06-27 17:15:32 +08:00 |
|
pjh123
|
27b7e8ad29
|
refactor: 重写 abstract_eq 为 ES §7.2.15 11 步算法
|
2026-06-27 13:23:35 +08:00 |
|
pjh123
|
d387347f80
|
feat: ToPrimitive 链支持 Symbol.toPrimitive
|
2026-06-27 11:22:37 +08:00 |
|
pjh123
|
3e7c082293
|
feat: 为 VM 添加结构化日志
|
2026-06-26 20:50:05 +08:00 |
|
pjh123
|
b95824fc9c
|
fix: 统一错误模型
|
2026-06-26 16:52:14 +08:00 |
|
pjh123
|
59f6e4002a
|
fix: 将同步原生调用参数限制错误消息对齐 ECMAScript 规范措辞
|
2026-06-26 16:41:21 +08:00 |
|
pjh123
|
f23d4e61b2
|
feat: 提取 oxide_builtins 独立 crate,泛型化 <H: VmHost>
|
2026-06-25 22:38:23 +08:00 |
|
pjh123
|
2f330dbe45
|
refactor: Symbol/Iter/Profiling 子结构方法下沉,IC helper 完成提取
|
2026-06-25 22:08:27 +08:00 |
|
pjh123
|
d195d7615c
|
refactor: Vm 状态分组、dispatch 拆分为分发表、IC 辅助函数独立成模块
|
2026-06-25 19:22:16 +08:00 |
|
pjh123
|
00c38ba5f9
|
feat: 迁移 NativeResult
|
2026-06-25 18:32:09 +08:00 |
|
pjh123
|
1cab5bde65
|
perf: 不可变常量改 OnceLock 一次性缓存,删 Constant 死变体并移出 GC 根
|
2026-06-25 14:32:49 +08:00 |
|
pjh123
|
63737ef74d
|
feat: 增加 CreateRegExp 字节码,正则字面量每次执行创建新对象
|
2026-06-25 10:28:35 +08:00 |
|