From c5d62c4354fe091b7bc4d3bc39d570b7986b93de Mon Sep 17 00:00:00 2001
From: Yi Lin <qinsoon@gmail.com>
Date: Tue, 20 Sep 2022 18:51:29 +1200
Subject: [PATCH] Bump version to v0.15 (#667)

---
 CHANGELOG.md      | 31 +++++++++++++++++++++++++++++++
 Cargo.toml        |  4 ++--
 macros/Cargo.toml |  2 +-
 3 files changed, 34 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d7c0b664ae..cbe3df227d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,34 @@
+0.15.0 (2022-09-20)
+===
+
+GC Plans
+---
+* Generational plans now support bounded nursery size and fixed nursery size.
+* Immix can be used in a non-moving variant (with no defragmentation) to facilitate early porting stages
+  where a non-moving GC is expected by the VM. Enable the feature `immix_no_defrag` to use the variant.
+  Note that this variant performs poorly, compared to normal immix.
+
+API
+---
+* Add `mod build_info` for bindings to get information about the current build.
+* Add `trait Edge`. A binding can implement its own edge type if they need more sophisiticated edges than a simple address slot,
+  e.g. to support compressed pointers, base pointers with offsets, or tagged pointers.
+* Add APIs for implementing write barriers. MMTk provides subusming barriers `object_reference_write()` and pre/post write barriers `object_reference_write_pre/post()`.
+* Add APIs for implementing barriers for memory copying such as `array_copy` in Java. MMTk provides `memory_region_copy()` (subsuming) and `memory_region_copy_pre/post()`.
+* The `ignore_system_g_c` option is renamed to `ignore_system_gc` to be consistent with our naming convention.
+* The `max/min_nursery` option is replaced by `nursery`. Bindings can use `nursery=Fixed:<size>` or `Bounded:<size>` to config the nursery size.
+* Metadata access methods now requires a type parameter for the metadata value.
+* Metadata compare-exchange methods now return a `Result` rather than a boolean, which is more consistent with Rust atomic types.
+* Metadata now supports `fetch_and`, `fetch_or` and `fetch_update`.
+* Header metadata access methods in `ObjectModel` now have default implementations.
+
+Misc
+---
+* Remove all stdout printing in MMTk.
+* Fix a bug that `CopySpace` should not try zeroing alloc bit if there is no allocation in the space.
+* Fix a few issues in documentation.
+
+
 0.14.0 (2022-08-08)
 ===
 
diff --git a/Cargo.toml b/Cargo.toml
index 4e7e247152..cf657b7b79 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mmtk"
-version = "0.14.0"
+version = "0.15.0"
 authors = ["The MMTk Developers <>"]
 edition = "2021"
 license = "MIT OR Apache-2.0"
@@ -20,7 +20,7 @@ doctest = false
 
 [dependencies]
 # MMTk macros
-mmtk-macros = { version = "0.14.0", path = "macros/" }
+mmtk-macros = { version = "0.15.0", path = "macros/" }
 
 libc = "0.2"
 jemalloc-sys = { version = "0.3.2", features = ["disable_initial_exec_tls"], optional = true }
diff --git a/macros/Cargo.toml b/macros/Cargo.toml
index a5e2711d05..25379ffc10 100644
--- a/macros/Cargo.toml
+++ b/macros/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "mmtk-macros"
 # the macro crate uses the same version as mmtk-core
-version = "0.14.0"
+version = "0.15.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "MMTk macros provides procedural macros used by mmtk-core."