[Preview][Memory] Reintegrate allocation callbacks mechanism

.clang-format

@@ -0,0 +1,49 @@
+# This is a minimal clang-format file for Mono code. The code is not consistent
+# in its formatting, so this file is most often useful with git-clang-format [1],
+# which formats only changed lines.
+#
+# Usage:
+#  * Make some changes to Mono C code or headers
+#  * Run `git clang-format` (maybe add -f if there are line ending issues from git)
+#  * Your changed code should meet the formatting guidelines for Mono
+#
+# Installation:
+#  * Install LLVM tools (including clang-format) for your OS [2]
+#  * Install Pythong on your OS
+#
+# Code style:
+#  Our goal is to match the Mono code style, not define a new one. The style
+#  options [3] are many. Here we try to capture only a few. If you find something
+#  is missing, feel free to add configuration options.
+#
+# [1] https://github.com/llvm-mirror/clang/blob/master/tools/clang-format/git-clang-format
+# [2] http://releases.llvm.org/
+# [3] https://clang.llvm.org/docs/ClangFormatStyleOptions.html
+
+# All function declarations and calls should have a space after the name
+SpaceBeforeParens: Always
+
+# Use four space tabs
+UseTab: Always
+TabWidth: 4
+IndentWidth: 4
+
+# Handle curly braces, basically: functions get a line break, nothing else does
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterControlStatement: false
+  AfterStruct: false
+  AfterFunction: true
+  AfterEnum: false
+  AfterStruct: false
+  AfterUnion: false
+  BeforeElse: false
+
+# Keep function return types on a different line from the function name
+# Note that often static function forward declarations don't follow this
+# approach, and have the return type on the same line. I'm not sure
+# clang-format can handle these two cases differently.
+AlwaysBreakAfterReturnType: TopLevel
+
+# Don't warp any long lines
+ColumnLimit: 0

.editorconfig

@@ -0,0 +1,28 @@
+# see http://editorconfig.org/ for docs on this file
+
+root = true
+
+[*]
+end_of_line = lf
+trim_trailing_whitespace = false
+insert_final_newline = false
+indent_style = tab
+indent_size = 4
+
+# this VS-specific stuff is based on experiments to see how VS will modify a file after it has been manually edited.
+# the settings are meant to closely match what VS does to minimize unnecessary diffs. this duplicates some settings in *
+# but let's be explicit here to be safe (in case someone wants to copy-paste this out to another .editorconfig).
+[*.{vcxproj,vcxproj.filters,csproj,props,targets}]
+indent_style = space
+indent_size = 2
+end_of_line = crlf
+charset = utf-8-bom
+trim_trailing_whitespace = true
+insert_final_newline = false
+[*.{sln,sln.template}]
+indent_style = tab
+indent_size = 4
+end_of_line = crlf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = false

.gitignore

@@ -117,6 +117,14 @@ GTAGS
 docs/doxygen*
 docs/perlmod*
 
+# Bee
+artifacts
+.vs
+external/buildscripts/build.gen*
+stevedore
+
+# Allow
+!external/buildscripts/bee.exe
 
 ##############################################################################
 # Mono-specific patterns

.gitlab-ci.yml

@@ -0,0 +1,291 @@
+stages:
+- runall-and-report-to-github-pending
+- build
+- collate
+- report-to-github-done
+
+###############################################################################
+# report result to github
+###############################################################################
+runall-and-report-to-github-pending:
+  image: python:2.7
+  stage: runall-and-report-to-github-pending
+  script:
+  - python reportCiResult.py "gitlab-ci" "pending"
+  when: manual
+  allow_failure: false
+
+# Build
+build_osx_runtime:
+  stage: build
+  tags:
+    - bokken-job
+  variables:
+    BOKKEN_VM: build_osx_runtime_vm
+    BOKKEN_JOB: |
+      resources:
+        - name: build_osx_runtime_vm
+          image: buildfarm/mac:latest
+          flavor: m1.mac
+          type: Unity::VM::osx
+          num_instances: 1
+          config:
+            env_vars:
+              - PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin
+  script:
+  - git submodule update --init --recursive
+  - cp .yamato/config/Stevedore.conf ~/Stevedore.conf
+  - cd external/buildscripts
+  - ./bee
+  - cd ../..
+  - perl external/buildscripts/build_runtime_osx.pl --stevedorebuilddeps=1
+  - mkdir -p incomingbuilds/osx-i386
+  - cp -r builds/ incomingbuilds/osx-i386/
+  artifacts:
+    paths:
+    - incomingbuilds/osx-i386
+    expire_in: 1 week
+# Important! Do not remove this after_script!!  
+  after_script:
+    - /opt/post_build_script.sh
+
+build_osx_classlibs:
+  stage: build
+  tags:
+    - bokken-job
+  variables:
+    BOKKEN_VM: build_osx_classlibs_vm
+    BOKKEN_JOB: |
+      resources:
+        - name: build_osx_classlibs_vm
+          image: buildfarm/mac:latest
+          flavor: m1.mac
+          type: Unity::VM::osx
+          num_instances: 1
+          config:
+            env_vars:
+              - PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin
+  script:
+  - git submodule update --init --recursive
+  - cp .yamato/config/Stevedore.conf ~/Stevedore.conf
+  - cd external/buildscripts
+  - ./bee
+  - cd ../..
+  - perl external/buildscripts/build_classlibs_osx.pl --stevedorebuilddeps=1
+  - mkdir -p incomingbuilds/classlibs
+  - cp -r ZippedClasslibs.tar.gz incomingbuilds/classlibs/
+  - cd incomingbuilds/classlibs
+  - tar -pzxf ZippedClasslibs.tar.gz
+  - rm -f ZippedClasslibs.tar.gz
+  - cd ../..
+  artifacts:
+    paths:
+    - incomingbuilds/classlibs
+    expire_in: 1 week
+# Important! Do not remove this after_script!!  
+  after_script:
+    - /opt/post_build_script.sh
+
+build_android:
+  stage: build
+  tags:
+    - bokken-job
+  variables:
+    BOKKEN_VM: build_android_vm
+    BOKKEN_JOB: |
+      resources:
+        - name: build_android_vm
+          image: buildfarm/mac:latest
+          flavor: m1.mac
+          type: Unity::VM::osx
+          num_instances: 1
+          config:
+            env_vars:
+              - PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin
+  script:
+  - git submodule update --init --recursive
+  - cp .yamato/config/Stevedore.conf ~/Stevedore.conf
+  - cd external/buildscripts
+  - ./bee
+  - cd ../..
+  - perl external/buildscripts/build_runtime_android.pl --stevedorebuilddeps=1
+  - mkdir -p incomingbuilds/android/
+  - cp -r builds/* incomingbuilds/android/
+  artifacts:
+    paths:
+    - incomingbuilds/android
+    expire_in: 1 week
+# Important! Do not remove this after_script!!  
+  after_script:
+    - /opt/post_build_script.sh
+
+build_win:
+  stage: build
+  tags:
+    - bokken-job
+  variables:
+    BOKKEN_VM: build_win_vm
+    BOKKEN_JOB: |
+      resources:
+        - name: build_win_vm
+          image: platform-foundation/windows-mono-bokken:latest
+          flavor: b1.xlarge
+          type: Unity::VM
+  script:
+  - git submodule update --init --recursive
+  - perl external/buildscripts/build_runtime_win64.pl --stevedorebuilddeps=1
+  - powershell mkdir -p incomingbuilds/win64
+  - powershell cp -r builds/* incomingbuilds/win64/
+  artifacts:
+    paths:
+    - incomingbuilds/win64
+    expire_in: 1 week
+# Important! Do not remove this after_script!!
+  after_script:
+    - C:\Users\builduser\post_build_script.bat
+
+build_win_x86:
+  stage: build
+  tags:
+    - bokken-job
+  variables:
+    BOKKEN_VM: build_win_x86_vm
+    BOKKEN_JOB: |
+      resources:
+        - name: build_win_x86_vm
+          image: platform-foundation/windows-mono-bokken:latest
+          flavor: b1.xlarge
+          type: Unity::VM
+  script:
+  - git submodule update --init --recursive
+  - perl external/buildscripts/build_runtime_win.pl --stevedorebuilddeps=1
+  - powershell mkdir -p incomingbuilds/win32
+  - powershell cp -r builds/* incomingbuilds/win32/
+  artifacts:
+    paths:
+    - incomingbuilds/win32
+    expire_in: 1 week
+# Important! Do not remove this after_script!!
+  after_script:
+    - C:\Users\builduser\post_build_script.bat
+
+build_win_bare_minimum:
+  stage: build
+  tags:
+    - bokken-job
+  variables:
+    BOKKEN_VM: build_win_bare_minimum
+    BOKKEN_JOB: |
+      resources:
+        - name: build_win_bare_minimum
+          image: platform-foundation/windows-mono-bokken:latest
+          flavor: b1.xlarge
+          type: Unity::VM
+  script:
+  - git submodule update --init --recursive
+  - perl external/buildscripts/build_unityscript_bareminimum_win.pl
+  - powershell mkdir -p incomingbuilds/bareminimum
+  - powershell cp -r builds/* incomingbuilds/bareminimum/
+  artifacts:
+    paths:
+    - incomingbuilds/bareminimum
+    expire_in: 1 week
+# Important! Do not remove this after_script!!
+  after_script:
+    - C:\Users\builduser\post_build_script.bat
+
+build_linux_x64:
+  stage: build
+  tags:
+  - buildfarm
+  - linux
+  script:
+  - git submodule update --init --recursive
+  - cd external/buildscripts
+  - ./bee
+  - cd ../..
+  - perl external/buildscripts/build_runtime_linux.pl -build64=1 --stevedorebuilddeps=1
+  - mkdir -p incomingbuilds/linux64
+  - cp -r builds/* incomingbuilds/linux64/
+  artifacts:
+    paths:
+    - incomingbuilds/linux64
+    expire_in: 1 week
+# Important! Do not remove this after_script!!  
+  after_script:
+    - /opt/post_build_script.sh
+
+build_linux_x86:
+  stage: build
+  tags:
+  - buildfarm
+  - linux
+  script:
+  - git submodule update --init --recursive
+  - cd external/buildscripts
+  - ./bee
+  - cd ../..
+  - perl external/buildscripts/build_runtime_linux.pl --stevedorebuilddeps=1
+  - mkdir -p incomingbuilds/linux32
+  - cp -r builds/* incomingbuilds/linux32/
+  artifacts:
+    paths:
+    - incomingbuilds/linux32
+    expire_in: 1 week
+# Important! Do not remove this after_script!!  
+  after_script:
+    - /opt/post_build_script.sh
+
+collate_builds:
+  stage: collate
+  tags:
+    - bokken-job
+  variables:
+    BOKKEN_VM: collate_ubuntu
+    BOKKEN_JOB: |
+      resources:
+        - name: collate_ubuntu
+          image: cds-ops/ubuntu-18.04-agent:v1.0.11-765607
+          flavor: b1.large
+          type: Unity::VM
+  dependencies:
+  - build_android
+  - build_osx_runtime
+  - build_osx_classlibs
+  - build_win
+  - build_win_x86
+  - build_win_bare_minimum
+  - build_linux_x86
+  - build_linux_x64
+  before_script:
+  - sudo DEBIAN_FRONTEND=noninteractive apt-get update -qy && sudo DEBIAN_FRONTEND=noninteractive apt-get -qy upgrade
+  - sudo apt-get install -qy zip unzip
+  - sudo apt-get install -qy p7zip-full p7zip-rar
+  script:
+  - perl external/buildscripts/collect_allbuilds.pl
+  - pwd
+  - ls -al 
+  artifacts:
+    paths:
+    - collectedbuilds/builds.7z
+    - stevedore/MonoBleedingEdge.7z
+    - stevedore/artifactid.txt
+    expire_in: 1 week
+
+
+###############################################################################
+# report result to github
+###############################################################################
+report-to-github-done:failure:
+  image: python:2.7
+  when: on_failure
+  stage: report-to-github-done
+  script:
+  - python reportCiResult.py "gitlab-ci" "failure"
+
+report-to-github-done:success:
+  image: python:2.7
+  when: on_success
+  stage: report-to-github-done
+  script:
+  - python reportCiResult.py "gitlab-ci" "success"

.gitmodules

@@ -58,3 +58,6 @@
 [submodule "external/api-snapshot"]
 	path = external/api-snapshot
 	url = git://github.com/mono/api-snapshot.git
+[submodule "external/bdwgc"]
+	path = external/bdwgc
+	url = git://github.com/Unity-Technologies/bdwgc.git