Update to MMTK core PR #1159 (#86)

Co-authored-by: mmtkgc-bot <[email protected]>
mmtk · Jul 11, 2024 · 6a1b56b · 6a1b56b
1 parent 13659a7
commit 6a1b56b
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Showing 3 changed files with 6 additions and 13 deletions.
diff --git a/mmtk/Cargo.lock b/mmtk/Cargo.lock
diff --git a/mmtk/Cargo.toml b/mmtk/Cargo.toml
@@ -27,7 +27,7 @@ log = "*"
 # - change branch
 # - change repo name
 # But other changes including adding/removing whitespaces in commented lines may break the CI.
-mmtk = { git = "https://github.com/mmtk/mmtk-core.git", rev = "56b2521d2b99848ee0613a0a5288fe6d81b754ba" }
+mmtk = { git = "https://github.com/mmtk/mmtk-core.git", rev = "a3a72f8e5795678eff06fdc1524f0b429a62ccc0" }
 # Uncomment the following and fix the path to mmtk-core to build locally
 # mmtk = { path = "../repos/mmtk-core" }
 

diff --git a/mmtk/src/object_model.rs b/mmtk/src/object_model.rs
@@ -64,14 +64,7 @@ impl ObjectModel<V8> for VMObjectModel {
         object.to_raw_address()
     }
 
-    fn ref_to_address(object: ObjectReference) -> Address {
-        object.to_raw_address()
-    }
-
-    fn address_to_ref(address: Address) -> ObjectReference {
-        debug_assert!(!address.is_zero());
-        unsafe { ObjectReference::from_raw_address_unchecked(address) }
-    }
+    const IN_OBJECT_ADDRESS_OFFSET: isize = 0;
 
     fn dump_object(object: ObjectReference) {
         unsafe {