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Added off thread compilation

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Co-authored-by: Gregory Terzian <2792687+gterzian@users.noreply.github.com>
Co-authored-by: Abhishek Sharma <20724848+AbhishekSharma102@users.noreply.github.com>
This commit is contained in:
AbhishekSharma102 2020-07-13 06:04:00 +00:00 • committed by Josh Matthews
parent bfb7bea704
commit 1119dd119e
8 changed files with 310 additions and 85 deletions
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27
components/script/dom/bindings/trace.rs
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@ -77,8 +77,10 @@ use hyper::Method;
use hyper::StatusCode;
use indexmap::IndexMap;
use ipc_channel::ipc::{IpcReceiver, IpcSender};
use js::glue::{CallObjectTracer, CallStringTracer, CallValueTracer};
use js::jsapi::{GCTraceKindToAscii, Heap, JSObject, JSString, JSTracer, JobQueue, TraceKind};
use js::glue::{CallObjectTracer, CallScriptTracer, CallStringTracer, CallValueTracer};
use js::jsapi::{
GCTraceKindToAscii, Heap, JSObject, JSScript, JSString, JSTracer, JobQueue, TraceKind,
};
use js::jsval::JSVal;
use js::rust::{GCMethods, Handle, Runtime};
use js::typedarray::TypedArray;
@ -219,6 +221,18 @@ unsafe_no_jsmanaged_fields!(Cow<'static, str>);
unsafe_no_jsmanaged_fields!(CspList);
/// Trace a `JSScript`.
pub fn trace_script(tracer: *mut JSTracer, description: &str, script: &Heap<*mut JSScript>) {
unsafe {
trace!("tracing {}", description);
CallScriptTracer(
tracer,
script.ptr.get() as *mut _,
GCTraceKindToAscii(TraceKind::Script),
);
}
}
/// Trace a `JSVal`.
pub fn trace_jsval(tracer: *mut JSTracer, description: &str, val: &Heap<JSVal>) {
unsafe {
@ -328,6 +342,15 @@ unsafe impl<T: JSTraceable> JSTraceable for RefCell<T> {
}
}
unsafe impl JSTraceable for Heap<*mut JSScript> {
unsafe fn trace(&self, trc: *mut JSTracer) {
if self.get().is_null() {
return;
}
trace_script(trc, "heap script", self);
}
}
unsafe impl JSTraceable for Heap<*mut JSObject> {
unsafe fn trace(&self, trc: *mut JSTracer) {
if self.get().is_null() {