Update V8 to version 4.1.0.21
This is a cherry-pick of all commits up to and including the
4.1.0.21 cherry-pick in Chromium.
Original commit message:
Version 4.1.0.21 (cherry-pick)
Merged 206e9136bde0f2b5ae8cb77afbb1e7833e5bd412
Unlink pages from the space page list after evacuation.
BUG=430201
LOG=N
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/953813002
Cr-Commit-Position: refs/branch-heads/4.1@{#22}
Cr-Branched-From: 2e08d2a7aa9d65d269d8c57aba82eb38a8cb0a18-refs/heads/candidates@{#25353}
---
FPIIM-449
Change-Id: I8c23c7bbb70772b4858fe8a47b64fa97ee0d1f8c
diff --git a/src/ia32/interface-descriptors-ia32.cc b/src/ia32/interface-descriptors-ia32.cc
index 3a0d526..6c77ef8 100644
--- a/src/ia32/interface-descriptors-ia32.cc
+++ b/src/ia32/interface-descriptors-ia32.cc
@@ -29,6 +29,9 @@
const Register StoreDescriptor::ValueRegister() { return eax; }
+const Register StoreTransitionDescriptor::MapRegister() { return ebx; }
+
+
const Register ElementTransitionAndStoreDescriptor::MapRegister() {
return ebx;
}
@@ -152,6 +155,15 @@
}
+void AllocateHeapNumberDescriptor::Initialize(
+ CallInterfaceDescriptorData* data) {
+ // register state
+ // esi -- context
+ Register registers[] = {esi};
+ data->Initialize(arraysize(registers), registers, nullptr);
+}
+
+
void ArrayConstructorConstantArgCountDescriptor::Initialize(
CallInterfaceDescriptorData* data) {
// register state