Merge branch 'official-stockfish:master' into master

lantonov · Dec 8, 2024 · 5fce8b2 · 5fce8b2
2 parents adc56d5 + b7f1734
commit 5fce8b2
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diff --git a/.clang-format b/.clang-format
@@ -0,0 +1,44 @@
+AccessModifierOffset: -1
+AlignAfterOpenBracket: Align
+AlignConsecutiveAssignments: Consecutive
+AlignConsecutiveDeclarations: Consecutive
+AlignEscapedNewlines: DontAlign
+AlignOperands: AlignAfterOperator
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortEnumsOnASingleLine: false
+AllowShortIfStatementsOnASingleLine: false
+AlwaysBreakTemplateDeclarations: Yes
+BasedOnStyle: WebKit
+BitFieldColonSpacing: After
+BinPackParameters: false
+BreakBeforeBinaryOperators: NonAssignment
+BreakBeforeBraces: Custom
+BraceWrapping:
+  AfterFunction: false 
+  AfterClass: false
+  AfterControlStatement: true
+  BeforeElse: true
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializers: AfterColon
+BreakStringLiterals: false
+ColumnLimit: 100
+ContinuationIndentWidth: 2
+Cpp11BracedListStyle: true
+IndentGotoLabels: false
+IndentPPDirectives: BeforeHash
+IndentWidth: 4
+MaxEmptyLinesToKeep: 2
+NamespaceIndentation: None
+PackConstructorInitializers: Never
+ReflowComments: false
+SortIncludes: false
+SortUsingDeclarations: false
+SpaceAfterCStyleCast: true
+SpaceAfterTemplateKeyword: false
+SpaceBeforeCaseColon: true
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeInheritanceColon: false
+SpaceInEmptyBlock: false
+SpacesBeforeTrailingComments: 2
diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
@@ -0,0 +1,7 @@
+# .git-blame-ignore-revs
+# Ignore commit which added clang-format
+2d0237db3f0e596fb06e3ffbadba84dcc4e018f6
+
+# Post commit formatting fixes
+0fca5605fa2e5e7240fde5e1aae50952b2612231
+08ed4c90db31959521b7ef3186c026edd1e90307
diff --git a/.github/ISSUE_TEMPLATE/BUG-REPORT.yml b/.github/ISSUE_TEMPLATE/BUG-REPORT.yml
@@ -0,0 +1,65 @@
+name: Report issue
+description: Create a report to help us fix issues with the engine
+body:
+- type: textarea
+  attributes:
+    label: Describe the issue
+    description: A clear and concise description of what you're experiencing.
+  validations:
+    required: true
+
+- type: textarea
+  attributes:
+    label: Expected behavior
+    description: A clear and concise description of what you expected to happen.
+  validations:
+    required: true
+
+- type: textarea
+  attributes:
+    label: Steps to reproduce
+    description: |
+      Steps to reproduce the behavior.
+      You can also use this section to paste the command line output.
+    placeholder: |
+      ```
+      position startpos moves g2g4 e7e5 f2f3
+      go mate 1
+      info string NNUE evaluation using nn-6877cd24400e.nnue enabled
+      info depth 1 seldepth 1 multipv 1 score mate 1 nodes 33 nps 11000 tbhits 0 time 3 pv d8h4
+      bestmove d8h4
+      ```
+  validations:
+    required: true
+
+- type: textarea
+  attributes:
+    label: Anything else?
+    description: |
+      Anything that will give us more context about the issue you are encountering.
+      You can also use this section to propose ideas on how to solve the issue. 
+  validations:
+    required: false
+
+- type: dropdown
+  attributes:
+    label: Operating system
+    options:
+      - All
+      - Windows
+      - Linux
+      - MacOS
+      - Android
+      - Other or N/A
+  validations:
+    required: true
+
+- type: input
+  attributes:
+    label: Stockfish version
+    description: |
+      This can be found by running the engine.
+      You can also use the commit ID.
+    placeholder: Stockfish 15 / e6e324e
+  validations:
+    required: true
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Discord server
+    url: https://discord.gg/GWDRS3kU6R
+    about: Feel free to ask for support or have a chat with us on our Discord server!
+  - name: Discussions, Q&A, ideas, show us something...
+    url: https://github.com/official-stockfish/Stockfish/discussions/new
+    about: Do you have an idea for Stockfish? Do you want to show something that you made? Please open a discussion about it!
diff --git a/.github/ci/arm_matrix.json b/.github/ci/arm_matrix.json
@@ -0,0 +1,51 @@
+{
+  "config": [
+    {
+      "name": "Android NDK aarch64",
+      "os": "ubuntu-22.04",
+      "simple_name": "android",
+      "compiler": "aarch64-linux-android21-clang++",
+      "emu": "qemu-aarch64",
+      "comp": "ndk",
+      "shell": "bash",
+      "archive_ext": "tar"
+    },
+    {
+      "name": "Android NDK arm",
+      "os": "ubuntu-22.04",
+      "simple_name": "android",
+      "compiler": "armv7a-linux-androideabi21-clang++",
+      "emu": "qemu-arm",
+      "comp": "ndk",
+      "shell": "bash",
+      "archive_ext": "tar"
+    }
+  ],
+  "binaries": ["armv8-dotprod", "armv8", "armv7", "armv7-neon"],
+  "exclude": [
+    {
+      "binaries": "armv8-dotprod",
+      "config": {
+        "compiler": "armv7a-linux-androideabi21-clang++"
+      }
+    },
+    {
+      "binaries": "armv8",
+      "config": {
+        "compiler": "armv7a-linux-androideabi21-clang++"
+      }
+    },
+    {
+      "binaries": "armv7",
+      "config": {
+        "compiler": "aarch64-linux-android21-clang++"
+      }
+    },
+    {
+      "binaries": "armv7-neon",
+      "config": {
+        "compiler": "aarch64-linux-android21-clang++"
+      }
+    }
+  ]
+}
diff --git a/.github/ci/libcxx17.imp b/.github/ci/libcxx17.imp
@@ -0,0 +1,22 @@
+[
+    # Mappings for libcxx's internal headers
+    { include: [ "<__fwd/fstream.h>", private, "<iosfwd>", public ] },
+    { include: [ "<__fwd/ios.h>", private, "<iosfwd>", public ] },
+    { include: [ "<__fwd/istream.h>", private, "<iosfwd>", public ] },
+    { include: [ "<__fwd/ostream.h>", private, "<iosfwd>", public ] },
+    { include: [ "<__fwd/sstream.h>", private, "<iosfwd>", public ] },
+    { include: [ "<__fwd/streambuf.h>", private, "<iosfwd>", public ] },
+    { include: [ "<__fwd/string_view.h>", private, "<string_view>", public ] },
+    { include: [ "<__system_error/errc.h>", private, "<system_error>", public ] },
+
+    # Mappings for includes between public headers
+    { include: [ "<ios>", public, "<iostream>", public ] },
+    { include: [ "<streambuf>", public, "<iostream>", public ] },
+    { include: [ "<istream>", public, "<iostream>", public ] },
+    { include: [ "<ostream>", public, "<iostream>", public ] },
+    { include: [ "<iosfwd>", public, "<iostream>", public ] },
+
+    # Missing mappings in include-what-you-use's libcxx.imp
+    { include: ["@<__condition_variable/.*>", private, "<condition_variable>", public ] },
+    { include: ["@<__mutex/.*>", private, "<mutex>", public ] },
+]
diff --git a/.github/ci/matrix.json b/.github/ci/matrix.json
@@ -0,0 +1,160 @@
+{
+  "config": [
+    {
+      "name": "Ubuntu 20.04 GCC",
+      "os": "ubuntu-20.04",
+      "simple_name": "ubuntu",
+      "compiler": "g++",
+      "comp": "gcc",
+      "shell": "bash",
+      "archive_ext": "tar",
+      "sde": "/home/runner/work/Stockfish/Stockfish/.output/sde-temp-files/sde-external-9.27.0-2023-09-13-lin/sde -future --"
+    },
+    {
+      "name": "MacOS 13 Apple Clang",
+      "os": "macos-13",
+      "simple_name": "macos",
+      "compiler": "clang++",
+      "comp": "clang",
+      "shell": "bash",
+      "archive_ext": "tar"
+    },
+    {
+      "name": "MacOS 14 Apple Clang M1",
+      "os": "macos-14",
+      "simple_name": "macos-m1",
+      "compiler": "clang++",
+      "comp": "clang",
+      "shell": "bash",
+      "archive_ext": "tar"
+    },
+    {
+      "name": "Windows 2022 Mingw-w64 GCC x86_64",
+      "os": "windows-2022",
+      "simple_name": "windows",
+      "compiler": "g++",
+      "comp": "mingw",
+      "msys_sys": "mingw64",
+      "msys_env": "x86_64-gcc",
+      "shell": "msys2 {0}",
+      "ext": ".exe",
+      "sde": "/d/a/Stockfish/Stockfish/.output/sde-temp-files/sde-external-9.27.0-2023-09-13-win/sde.exe -future --",
+      "archive_ext": "zip"
+    }
+  ],
+  "binaries": [
+    "x86-64",
+    "x86-64-sse41-popcnt",
+    "x86-64-avx2",
+    "x86-64-bmi2",
+    "x86-64-avxvnni",
+    "x86-64-avx512",
+    "x86-64-vnni256",
+    "x86-64-vnni512",
+    "apple-silicon"
+  ],
+  "exclude": [
+    {
+      "binaries": "x86-64",
+      "config": {
+        "os": "macos-14"
+      }
+    },
+    {
+      "binaries": "x86-64-sse41-popcnt",
+      "config": {
+        "os": "macos-14"
+      }
+    },
+    {
+      "binaries": "x86-64-avx2",
+      "config": {
+        "os": "macos-14"
+      }
+    },
+    {
+      "binaries": "x86-64-bmi2",
+      "config": {
+        "os": "macos-14"
+      }
+    },
+    {
+      "binaries": "x86-64-avxvnni",
+      "config": {
+        "os": "macos-14"
+      }
+    },
+    {
+      "binaries": "x86-64-avxvnni",
+      "config": {
+        "os": "macos-14"
+      }
+    },
+    {
+      "binaries": "x86-64-avx512",
+      "config": {
+        "os": "macos-14"
+      }
+    },
+    {
+      "binaries": "x86-64-vnni256",
+      "config": {
+        "os": "macos-14"
+      }
+    },
+    {
+      "binaries": "x86-64-vnni512",
+      "config": {
+        "os": "macos-14"
+      }
+    },
+    {
+      "binaries": "x86-64-avxvnni",
+      "config": {
+        "ubuntu-20.04": null
+      }
+    },
+    {
+      "binaries": "x86-64-avxvnni",
+      "config": {
+        "os": "macos-13"
+      }
+    },
+    {
+      "binaries": "x86-64-avx512",
+      "config": {
+        "os": "macos-13"
+      }
+    },
+    {
+      "binaries": "x86-64-vnni256",
+      "config": {
+        "os": "macos-13"
+      }
+    },
+    {
+      "binaries": "x86-64-vnni512",
+      "config": {
+        "os": "macos-13"
+      }
+    },
+    {
+      "binaries": "apple-silicon",
+      "config": {
+        "os": "windows-2022"
+      }
+    },
+    {
+      "binaries": "apple-silicon",
+      "config": {
+        "os": "macos-13"
+      }
+    },
+    {
+      "binaries": "apple-silicon",
+      "config": {
+        "os": "ubuntu-20.04"
+      }
+    }
+  ]
+}