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refactor: 拆分 Kernel 中可变 Session 与不可变 Core

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爱特每羊队
2026-06-14 12:58:09 +08:00
parent ec537cb8b3
commit d242d08e6d
63 changed files with 666 additions and 615 deletions
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crates/oxide_vm/src/dispatch/property.rs
+10 -10
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@@ -47,7 +47,7 @@ impl Vm {
let obj_ptr = val.as_object_ptr() as *mut JsObject;
if obj_ptr.is_null() {
if val.is_string() {
let proto_ptr = self.kernel.builtin_world().string_proto.as_ptr() as *mut JsObject;
let proto_ptr = self.session.builtin_world().string_proto.as_ptr() as *mut JsObject;
let proto = unsafe { &*proto_ptr };
let prop_name_si = self.property_key_si(self.regs[b]);
let resolved = self.ordinary_get(proto, prop_name_si, val)?;
@@ -58,7 +58,7 @@ impl Vm {
}
}
if val.is_int() || val.is_double() {
let proto_ptr = self.kernel.builtin_world().number_proto.as_ptr() as *mut JsObject;
let proto_ptr = self.session.builtin_world().number_proto.as_ptr() as *mut JsObject;
let proto = unsafe { &*proto_ptr };
let prop_name_si = self.property_key_si(self.regs[b]);
let resolved = self.ordinary_get(proto, prop_name_si, val)?;
@@ -96,7 +96,7 @@ impl Vm {
if let Some(value) = ic_get_hit(obj, cached_shape_id, cached_slot) {
self.regs[a] = value;
ic_trace!("IC_GET hit shape={} slot={}", cached_shape_id, cached_slot);
} else if let Some(template) = self.kernel.prop_forge().get_template(obj.shape_id()) {
} else if let Some(template) = self.kernel_core.prop_forge().get_template(obj.shape_id()) {
prop_cache_miss();
if template.prop_name == prop_name_si {
if template.position < obj.prop_vec_len() as u32 {
@@ -120,7 +120,7 @@ impl Vm {
prop_cache_miss();
ic_debug!("IC_GET miss shape={} prop={}", obj.shape_id(), prop_name_si);
let resolved = self.ordinary_get(obj, prop_name_si, val)?;
if let Some(pos) = self.kernel.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
if let Some(pos) = self.kernel_core.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
self.write_ic_back(obj.shape_id(), pos);
}
self.regs[a] = resolved;
@@ -135,7 +135,7 @@ impl Vm {
};
let prop_name_si = self.property_key_si(self.regs[b]);
if self.kernel.string_forge().lookup(prop_name_si).as_deref() == Some("__proto__") {
if self.kernel_core.string_forge().lookup(prop_name_si).as_deref() == Some("__proto__") {
let obj = unsafe { &mut *obj_ptr };
if self.is_object_prototype(obj_ptr) && !self.regs[a].is_null() {
self.raise_type_error("Object.prototype.__proto__ is immutable")?;
@@ -163,7 +163,7 @@ impl Vm {
if ic_set_hit(obj, cached_shape_id, cached_slot, value) {
ic_trace!("IC_SET hit shape={} slot={}", cached_shape_id, cached_slot);
} else if let Some(pos) = self.kernel.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
} else if let Some(pos) = self.kernel_core.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
prop_cache_miss();
obj.set_prop_at(pos, value);
self.write_ic_back(obj.shape_id(), pos);
@@ -173,10 +173,10 @@ impl Vm {
let old_shape = obj.shape_id();
self.ordinary_set_dispatch(obj, prop_name_si, value, receiver)?;
if old_shape != obj.shape_id() {
if let Some(pos) = self.kernel.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
if let Some(pos) = self.kernel_core.shape_forge().lookup_position(obj.shape_id(), prop_name_si) {
self.write_ic_back(obj.shape_id(), pos);
ic_debug!("IC_SET write-back shape={} slot={}", obj.shape_id(), pos);
self.kernel.prop_forge().upsert(
self.kernel_core.prop_forge().upsert(
obj.shape_id(),
PropTemplate {
shape_id: obj.shape_id(),
@@ -211,7 +211,7 @@ impl Vm {
};
let obj = unsafe { &mut *obj_ptr };
let prop_name_si = self.property_key_si(self.regs[b]);
if self.kernel.string_forge().lookup(prop_name_si).as_deref() == Some("__proto__") {
if self.kernel_core.string_forge().lookup(prop_name_si).as_deref() == Some("__proto__") {
if self.is_object_prototype(obj_ptr) && !self.regs[a].is_null() {
self.raise_type_error("Object.prototype.__proto__ is immutable")?;
return Ok(());
@@ -242,7 +242,7 @@ impl Vm {
};
let obj = unsafe { &mut *obj_ptr };
let prop_name_si = self.property_key_si(self.regs[a]);
if self.kernel.string_forge().lookup(prop_name_si).as_deref() == Some("__proto__") {
if self.kernel_core.string_forge().lookup(prop_name_si).as_deref() == Some("__proto__") {
if self.is_object_prototype(obj_ptr) && !self.regs[b].is_null() {
self.raise_type_error("Object.prototype.__proto__ is immutable")?;
return Ok(());