AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity

[runtime] Fix function map index for Promise reject/resolve

Browse Source 
Bug: chromium:829253
Change-Id: Ie9102adcecfe4f019ccf8b5e82e55509a416bfc3
Reviewed-on: https://chromium-review.googlesource.com/1007195
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52559}
This commit is contained in:
Sigurd Schneider 2018-04-11 17:07:23 +02:00 committed by Commit Bot
parent dab3d4ba24
commit 92af24008b
1 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/bootstrapper.cc
View File

@ -357,10 +357,11 @@ void Bootstrapper::DetachGlobal(Handle<Context> env) {
namespace {
V8_NOINLINE Handle<SharedFunctionInfo> SimpleCreateSharedFunctionInfo(
Isolate* isolate, Builtins::Name builtin_id, Handle<String> name, int len) {
Isolate* isolate, Builtins::Name builtin_id, Handle<String> name, int len,
FunctionKind kind = FunctionKind::kNormalFunction) {
Handle<SharedFunctionInfo> shared =
isolate->factory()->NewSharedFunctionInfoForBuiltin(name, builtin_id,
kNormalFunction);
kind);
shared->set_internal_formal_parameter_count(len);
shared->set_length(len);
return shared;
@ -2287,15 +2288,19 @@ void Genesis::InitializeGlobal(Handle<JSGlobalObject> global_object,
{
Handle<SharedFunctionInfo> info = SimpleCreateSharedFunctionInfo(
isolate, Builtins::kPromiseCapabilityDefaultResolve,
factory->empty_string(), 1);
factory->empty_string(), 1, FunctionKind::kConciseMethod);
info->set_native(true);
info->set_function_map_index(
Context::STRICT_FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX);
native_context()->set_promise_capability_default_resolve_shared_fun(
*info);
info = SimpleCreateSharedFunctionInfo(
isolate, Builtins::kPromiseCapabilityDefaultReject,
factory->empty_string(), 1);
factory->empty_string(), 1, FunctionKind::kConciseMethod);
info->set_native(true);
info->set_function_map_index(
Context::STRICT_FUNCTION_WITHOUT_PROTOTYPE_MAP_INDEX);
native_context()->set_promise_capability_default_reject_shared_fun(*info);
}