Upload from latest rev on softwareheritage

.editorconfig

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+# Remove the line below if you want to inherit .editorconfig settings from higher directories
+root = true
+
+[*]
+
+#### Core EditorConfig Options ####
+
+# Set default charset
+charset = utf-8
+
+# Indentation and spacing
+indent_size = 4
+indent_style = space
+tab_width = 4
+
+# New line preferences
+end_of_line = lf
+insert_final_newline = true
+
+# Markdown, JSON, YAML, props and csproj files
+[*.{md,json,yml,props,csproj}]
+
+# Indentation and spacing
+indent_size = 2
+tab_width = 2
+
+# C# files
+[*.cs]
+
+#### .NET Coding Conventions ####
+
+# Organize usings
+dotnet_separate_import_directive_groups = false
+dotnet_sort_system_directives_first = false
+
+# this. and Me. preferences
+dotnet_style_qualification_for_event = false:silent
+dotnet_style_qualification_for_field = false:silent
+dotnet_style_qualification_for_method = false:silent
+dotnet_style_qualification_for_property = false:silent
+
+# Language keywords vs BCL types preferences
+dotnet_style_predefined_type_for_locals_parameters_members = true:silent
+dotnet_style_predefined_type_for_member_access = true:silent
+
+# Parentheses preferences
+dotnet_style_parentheses_in_arithmetic_binary_operators = always_for_clarity:silent
+dotnet_style_parentheses_in_other_binary_operators = always_for_clarity:silent
+dotnet_style_parentheses_in_other_operators = never_if_unnecessary:silent
+dotnet_style_parentheses_in_relational_binary_operators = always_for_clarity:silent
+
+# Modifier preferences
+dotnet_style_require_accessibility_modifiers = for_non_interface_members:silent
+
+# Expression-level preferences
+dotnet_style_coalesce_expression = true:suggestion
+dotnet_style_collection_initializer = true:suggestion
+dotnet_style_explicit_tuple_names = true:suggestion
+dotnet_style_null_propagation = true:suggestion
+dotnet_style_object_initializer = true:suggestion
+dotnet_style_prefer_auto_properties = true:silent
+dotnet_style_prefer_compound_assignment = true:suggestion
+dotnet_style_prefer_conditional_expression_over_assignment = true:silent
+dotnet_style_prefer_conditional_expression_over_return = true:silent
+dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
+dotnet_style_prefer_inferred_tuple_names = true:suggestion
+dotnet_style_prefer_is_null_check_over_reference_equality_method = true:suggestion
+dotnet_style_prefer_simplified_interpolation = true:suggestion
+
+# Field preferences
+dotnet_style_readonly_field = true:suggestion
+
+# Parameter preferences
+dotnet_code_quality_unused_parameters = all:silent
+
+#### C# Coding Conventions ####
+
+# Namespace preferences
+csharp_style_namespace_declarations = block_scoped:warning
+resharper_csharp_namespace_body = block_scoped
+
+# var preferences
+csharp_style_var_elsewhere = false:silent
+csharp_style_var_for_built_in_types = false:silent
+csharp_style_var_when_type_is_apparent = false:silent
+
+# Expression-bodied members
+csharp_style_expression_bodied_accessors = true:silent
+csharp_style_expression_bodied_constructors = false:silent
+csharp_style_expression_bodied_indexers = true:silent
+csharp_style_expression_bodied_lambdas = true:silent
+csharp_style_expression_bodied_local_functions = false:silent
+csharp_style_expression_bodied_methods = false:silent
+csharp_style_expression_bodied_operators = false:silent
+csharp_style_expression_bodied_properties = true:silent
+
+# Pattern matching preferences
+csharp_style_pattern_matching_over_as_with_null_check = true:suggestion
+csharp_style_pattern_matching_over_is_with_cast_check = true:suggestion
+csharp_style_prefer_switch_expression = false:silent
+
+# Null-checking preferences
+csharp_style_conditional_delegate_call = true:suggestion
+
+# Modifier preferences
+csharp_prefer_static_local_function = true:suggestion
+csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async:silent
+csharp_style_prefer_readonly_struct = true
+csharp_style_prefer_method_group_conversion = true
+
+# Code-block preferences
+csharp_prefer_braces = true:silent
+csharp_prefer_simple_using_statement = true:suggestion
+
+# Expression-level preferences
+csharp_prefer_simple_default_expression = true:suggestion
+csharp_style_deconstructed_variable_declaration = true:suggestion
+csharp_style_inlined_variable_declaration = true:suggestion
+csharp_style_pattern_local_over_anonymous_function = true:suggestion
+csharp_style_prefer_index_operator = true:suggestion
+csharp_style_prefer_range_operator = true:suggestion
+csharp_style_throw_expression = true:suggestion
+csharp_style_unused_value_assignment_preference = discard_variable:suggestion
+csharp_style_unused_value_expression_statement_preference = discard_variable:silent
+csharp_style_implicit_object_creation_when_type_is_apparent = true
+
+# 'using' directive preferences
+csharp_using_directive_placement = outside_namespace:silent
+
+#### C# Formatting Rules ####
+
+# New line preferences
+csharp_new_line_before_catch = true
+csharp_new_line_before_else = true
+csharp_new_line_before_finally = true
+csharp_new_line_before_members_in_anonymous_types = true
+csharp_new_line_before_members_in_object_initializers = true
+csharp_new_line_before_open_brace = all
+csharp_new_line_between_query_expression_clauses = true
+
+# Indentation preferences
+csharp_indent_block_contents = true
+csharp_indent_braces = false
+csharp_indent_case_contents = true
+csharp_indent_case_contents_when_block = true
+csharp_indent_labels = one_less_than_current
+csharp_indent_switch_labels = true
+
+# Space preferences
+csharp_space_after_cast = false
+csharp_space_after_colon_in_inheritance_clause = true
+csharp_space_after_comma = true
+csharp_space_after_dot = false
+csharp_space_after_keywords_in_control_flow_statements = true
+csharp_space_after_semicolon_in_for_statement = true
+csharp_space_around_binary_operators = before_and_after
+csharp_space_before_colon_in_inheritance_clause = true
+csharp_space_before_comma = false
+csharp_space_before_dot = false
+csharp_space_before_open_square_brackets = false
+csharp_space_before_semicolon_in_for_statement = false
+csharp_space_between_empty_square_brackets = false
+csharp_space_between_method_call_empty_parameter_list_parentheses = false
+csharp_space_between_method_call_name_and_opening_parenthesis = false
+csharp_space_between_method_call_parameter_list_parentheses = false
+csharp_space_between_method_declaration_empty_parameter_list_parentheses = false
+csharp_space_between_method_declaration_name_and_open_parenthesis = false
+csharp_space_between_method_declaration_parameter_list_parentheses = false
+csharp_space_between_parentheses = false
+csharp_space_between_square_brackets = false
+
+# Wrapping preferences
+csharp_preserve_single_line_blocks = true
+csharp_preserve_single_line_statements = false
+
+#### Naming styles ####
+
+# Naming rules
+
+dotnet_naming_rule.interfaces_should_be_prefixed_with_I.severity = suggestion
+dotnet_naming_rule.interfaces_should_be_prefixed_with_I.symbols = interface
+dotnet_naming_rule.interfaces_should_be_prefixed_with_I.style = IPascalCase
+
+dotnet_naming_rule.types_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.types_should_be_pascal_case.symbols = types
+dotnet_naming_rule.types_should_be_pascal_case.style = PascalCase
+
+dotnet_naming_rule.non_field_members_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.non_field_members_should_be_pascal_case.symbols = non_field_members
+dotnet_naming_rule.non_field_members_should_be_pascal_case.style = PascalCase
+
+dotnet_naming_rule.private_static_readonly_fields_should_be_camel_case_and_prefixed_with__.symbols = private_static_readonly_fields
+dotnet_naming_rule.private_static_readonly_fields_should_be_camel_case_and_prefixed_with__.severity = suggestion
+dotnet_naming_rule.private_static_readonly_fields_should_be_camel_case_and_prefixed_with__.style = _camelCase
+
+dotnet_naming_rule.local_constants_should_be_pascal_case.symbols = local_constants
+dotnet_naming_rule.local_constants_should_be_pascal_case.severity = suggestion
+dotnet_naming_rule.local_constants_should_be_pascal_case.style = PascalCase
+
+# Symbol specifications
+
+dotnet_naming_symbols.interface.applicable_kinds = interface
+dotnet_naming_symbols.interface.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.interface.required_modifiers =
+
+dotnet_naming_symbols.types.applicable_kinds = class, struct, interface, enum
+dotnet_naming_symbols.types.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.types.required_modifiers =
+
+dotnet_naming_symbols.non_field_members.applicable_kinds = property, event, method
+dotnet_naming_symbols.non_field_members.applicable_accessibilities = public, internal, private, protected, protected_internal, private_protected
+dotnet_naming_symbols.non_field_members.required_modifiers =
+
+dotnet_naming_symbols.private_static_readonly_fields.applicable_kinds = field
+dotnet_naming_symbols.private_static_readonly_fields.applicable_accessibilities = private
+dotnet_naming_symbols.private_static_readonly_fields.required_modifiers = static, readonly
+
+dotnet_naming_symbols.local_constants.applicable_kinds = local
+dotnet_naming_symbols.local_constants.applicable_accessibilities = local
+dotnet_naming_symbols.local_constants.required_modifiers = const
+
+# Naming styles
+
+dotnet_naming_style._camelCase.required_prefix = _
+dotnet_naming_style._camelCase.required_suffix =
+dotnet_naming_style._camelCase.word_separator =
+dotnet_naming_style._camelCase.capitalization = camel_case
+
+dotnet_naming_style.PascalCase.required_prefix =
+dotnet_naming_style.PascalCase.required_suffix =
+dotnet_naming_style.PascalCase.word_separator =
+dotnet_naming_style.PascalCase.capitalization = pascal_case
+
+dotnet_naming_style.IPascalCase.required_prefix = I
+dotnet_naming_style.IPascalCase.required_suffix =
+dotnet_naming_style.IPascalCase.word_separator =
+dotnet_naming_style.IPascalCase.capitalization = pascal_case
+
+# TODO:
+# .NET 8 migration (new warnings are caused by the NET 8 C# compiler and analyzer)
+# The following info messages might need to be fixed in the source code instead of hiding the actual message
+# Without the following lines, dotnet format would fail
+# Disable "Collection initialization can be simplified"
+dotnet_diagnostic.IDE0028.severity = none
+dotnet_diagnostic.IDE0300.severity = none
+dotnet_diagnostic.IDE0301.severity = none
+dotnet_diagnostic.IDE0302.severity = none
+dotnet_diagnostic.IDE0305.severity = none
+# Disable "'new' expression can be simplified"
+dotnet_diagnostic.IDE0090.severity = none
+# Disable "Use primary constructor"
+dotnet_diagnostic.IDE0290.severity = none
+# Disable "Member '' does not access instance data and can be marked as static"
+dotnet_diagnostic.CA1822.severity = none
+# Disable "Change type of field '' from '' to '' for improved performance"
+dotnet_diagnostic.CA1859.severity = none
+# Disable "Prefer 'static readonly' fields over constant array arguments if the called method is called repeatedly and is not mutating the passed array"
+dotnet_diagnostic.CA1861.severity = none
+# Disable "Prefer using 'string.Equals(string, StringComparison)' to perform a case-insensitive comparison, but keep in mind that this might cause subtle changes in behavior, so make sure to conduct thorough testing after applying the suggestion, or if culturally sensitive comparison is not required, consider using 'StringComparison.OrdinalIgnoreCase'"
+dotnet_diagnostic.CA1862.severity = none
+
+[src/Ryujinx/UI/ViewModels/**.cs]
+# Disable "mark members as static" rule for ViewModels
+dotnet_diagnostic.CA1822.severity = none
+
+[src/Ryujinx.HLE/HOS/Services/**.cs]
+# Disable "mark members as static" rule for services
+dotnet_diagnostic.CA1822.severity = none
+
+[src/Ryujinx.Tests/Cpu/*.cs]
+# Disable naming rules for CPU tests
+dotnet_diagnostic.IDE1006.severity = none

.gitattributes

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+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto eol=lf

.github/FUNDING.yml

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+patreon: Ryujinx

.github/ISSUE_TEMPLATE/bug_report.yml

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+name: Bug Report
+description: File a bug report
+title: "[Bug]"
+labels: bug
+body:
+  - type: textarea
+    id: issue
+    attributes:
+      label: Description of the issue
+      description: What's the issue you encountered?
+    validations:
+      required: true
+  - type: textarea
+    id: repro
+    attributes:
+      label: Reproduction steps
+      description: How can the issue be reproduced?
+      placeholder: Describe each step as precisely as possible
+    validations:
+      required: true
+  - type: textarea
+    id: log
+    attributes:
+      label: Log file
+      description: A log file will help our developers to better diagnose and fix the issue.
+      placeholder: Logs files can be found under "Logs" folder in Ryujinx program folder. You can drag and drop the log on to the text area
+    validations:
+      required: true
+  - type: input
+    id: os
+    attributes:
+      label: OS
+      placeholder: "e.g. Windows 10"
+    validations:
+      required: true
+  - type: input
+    id: ryujinx-version
+    attributes:
+      label: Ryujinx version
+      placeholder: "e.g. 1.0.470"
+    validations:
+      required: true
+  - type: input
+    id: game-version
+    attributes:
+      label: Game version
+      placeholder: "e.g. 1.1.1"
+    validations:
+      required: false
+  - type: input
+    id: cpu
+    attributes:
+      label: CPU
+      placeholder: "e.g. i7-6700"
+    validations:
+      required: false
+  - type: input
+    id: gpu
+    attributes:
+      label: GPU
+      placeholder: "e.g. NVIDIA RTX 2070"
+    validations:
+      required: false
+  - type: input
+    id: ram
+    attributes:
+      label: RAM
+      placeholder: "e.g. 16GB"
+    validations:
+      required: false
+  - type: textarea
+    id: mods
+    attributes:
+      label: List of applied mods
+      placeholder: You can list applied mods here.
+    validations:
+      required: false
+  - type: textarea
+    id: additional-context
+    attributes:
+      label: Additional context?
+      description: |
+        - Additional info about your environment:
+        - Any other information relevant to your issue.
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/config.yml

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+blank_issues_enabled: false
+contact_links:
+  - name: Ryujinx Discord
+    url: https://discord.gg/N2FmfVc
+    about: This is for development related issues. For support and technical issues, please come to our Discord server.

.github/ISSUE_TEMPLATE/feature_request.yml

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+name: Feature Request
+description: Suggest a new feature for Ryujinx.
+title: "[Feature Request]"
+labels: enhancement
+body:
+  - type: textarea
+    id: overview
+    attributes:
+      label: Overview
+      description: Include the basic, high-level concepts for this feature here.
+    validations:
+      required: true
+  - type: textarea
+    id: details
+    attributes:
+      label: Smaller details
+      description: These may include specific methods of implementation etc.
+    validations:
+      required: true
+  - type: textarea
+    id: request
+    attributes:
+      label: Nature of request
+    validations:
+      required: true
+  - type: textarea
+    id: feature
+    attributes:
+      label: Why would this feature be useful?
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/missing_cpu_instruction.yml

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+name: Missing CPU Instruction
+description: CPU Instruction is missing in Ryujinx.
+title: "[CPU]"
+labels: [cpu, not-implemented]
+body:
+  - type: textarea
+    id: instruction
+    attributes:
+      label: CPU instruction
+      description: What CPU instruction is missing?
+    validations:
+      required: true
+  - type: textarea
+    id: name
+    attributes:
+      label: Instruction name
+      description: Include the name from [armconverter.com](https://armconverter.com/?disasm) or [shell-storm.org](http://shell-storm.org/online/Online-Assembler-and-Disassembler/?arch=arm64&endianness=big&dis_with_raw=True&dis_with_ins=True) in the above code block
+    validations:
+      required: true
+  - type: textarea
+    id: required
+    attributes:
+      label: Required by
+      description: Add links to the [compatibility list page(s)](https://github.com/Ryujinx/Ryujinx-Games-List/issues) of the game(s) that require this instruction.
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/missing_service_call.yml

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+name: Missing Service Call
+description: Service call is missing in Ryujinx.
+labels: not-implemented
+body:
+  - type: textarea
+    id: instruction
+    attributes:
+      label: Service call
+      description: What service call is missing?
+    validations:
+      required: true
+  - type: textarea
+    id: name
+    attributes:
+      label: Service description
+      description: Include the description/explanation from [Switchbrew](https://switchbrew.org/w/index.php?title=Services_API) and/or [SwIPC](https://reswitched.github.io/SwIPC/) in the above code block
+    validations:
+      required: true
+  - type: textarea
+    id: required
+    attributes:
+      label: Required by
+      description:  Add links to the [compatibility list page(s)](https://github.com/Ryujinx/Ryujinx-Games-List/issues) of the game(s) that require this service.
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/missing_shader_instruction.yml

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+name: Missing Shader Instruction
+description: Shader Instruction is missing in Ryujinx.
+title: "[GPU]"
+labels: [gpu, not-implemented]
+body:
+  - type: textarea
+    id: instruction
+    attributes:
+      label: Shader instruction
+      description: What shader instruction is missing?
+    validations:
+      required: true
+  - type: textarea
+    id: required
+    attributes:
+      label: Required by
+      description: Add links to the [compatibility list page(s)](https://github.com/Ryujinx/Ryujinx-Games-List/issues) of the game(s) that require this instruction.
+    validations:
+      required: true

.github/csc.json

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+{
+    "problemMatcher": [
+        {
+            "owner": "csc",
+            "pattern": [
+                {
+                    "regexp": "^((?:\\\\|/)(?:[^\\\\/:]+(?:\\\\|/))+[^\\\\/]+)\\((\\d+),(\\d+)\\):\\s+([a-zA-Z]+)\\s+([^:]+):\\s+([^[]+)\\s+\\[",
+                    "file": 1,
+                    "line": 2,
+                    "column": 3,
+                    "severity": 4,
+                    "code": 5,
+                    "message": 6
+                }
+            ]
+        }
+    ]
+}

.github/dependabot.yml

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+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: weekly
+    labels:
+      - "infra"
+    reviewers:
+      - TSRBerry
+    commit-message:
+      prefix: "ci"
+
+  - package-ecosystem: nuget
+    directory: /
+    open-pull-requests-limit: 10
+    schedule:
+      interval: daily
+    labels:
+      - "infra"
+    reviewers:
+      - TSRBerry
+    commit-message:
+      prefix: nuget
+    groups:
+      Avalonia:
+        patterns:
+          - "*Avalonia*"
+      Silk.NET:
+        patterns:
+          - "Silk.NET*"
+      OpenTK:
+        patterns:
+          - "OpenTK*"
+      SixLabors:
+        patterns:
+          - "SixLabors*"
+      NUnit:
+        patterns:
+          - "NUnit*"

.github/labeler.yml

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+audio:
+- changed-files:
+  - any-glob-to-any-file: 'src/Ryujinx.Audio*/**'
+
+cpu:
+- changed-files:
+  - any-glob-to-any-file: ['src/ARMeilleure/**', 'src/Ryujinx.Cpu/**', 'src/Ryujinx.Memory/**']
+
+gpu:
+- changed-files:
+  - any-glob-to-any-file: ['src/Ryujinx.Graphics.*/**', 'src/Spv.Generator/**', 'src/Ryujinx.ShaderTools/**']
+
+'graphics-backend:opengl':
+- changed-files:
+  - any-glob-to-any-file: 'src/Ryujinx.Graphics.OpenGL/**'
+
+'graphics-backend:vulkan':
+- changed-files:
+  - any-glob-to-any-file: ['src/Ryujinx.Graphics.Vulkan/**', 'src/Spv.Generator/**']
+
+gui:
+- changed-files:
+  - any-glob-to-any-file: ['src/Ryujinx/**', 'src/Ryujinx.UI.Common/**', 'src/Ryujinx.UI.LocaleGenerator/**', 'src/Ryujinx.Gtk3/**']
+
+horizon:
+- changed-files:
+  - any-glob-to-any-file: ['src/Ryujinx.HLE/**', 'src/Ryujinx.Horizon/**']
+
+kernel:
+- changed-files:
+  - any-glob-to-any-file: 'src/Ryujinx.HLE/HOS/Kernel/**'
+
+infra:
+- changed-files:
+  - any-glob-to-any-file: ['.github/**', 'distribution/**', 'Directory.Packages.props']

.github/reviewers.yml

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+
+cpu:
+  - gdkchan
+  - riperiperi
+  - LDj3SNuD
+
+gpu:
+  - gdkchan
+  - riperiperi
+
+gui:
+  - Ack77
+  - emmauss
+  - TSRBerry
+
+horizon:
+  - gdkchan
+  - Ack77
+  - TSRBerry
+
+infra:
+  - TSRBerry
+
+default:
+  - '@developers'

.github/workflows/build.yml

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+name: Build job
+
+on:
+  workflow_call:
+
+env:
+  POWERSHELL_TELEMETRY_OPTOUT: 1
+  DOTNET_CLI_TELEMETRY_OPTOUT: 1
+  RYUJINX_BASE_VERSION: "1.1.0"
+
+jobs:
+  build:
+    name: ${{ matrix.platform.name }} (${{ matrix.configuration }})
+    runs-on: ${{ matrix.platform.os }}
+    timeout-minutes: 45
+    strategy:
+      matrix:
+        configuration: [Debug, Release]
+        platform:
+          - { name: win-x64,     os: windows-latest, zip_os_name: win_x64     }
+          - { name: linux-x64,   os: ubuntu-latest,  zip_os_name: linux_x64   }
+          - { name: linux-arm64, os: ubuntu-latest,  zip_os_name: linux_arm64 }
+          - { name: osx-x64,     os: macos-13,       zip_os_name: osx_x64     }
+
+      fail-fast: false
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          global-json-file: global.json
+
+      - name: Overwrite csc problem matcher
+        run: echo "::add-matcher::.github/csc.json"
+
+      - name: Get git short hash
+        id: git_short_hash
+        run: echo "result=$(git rev-parse --short "${{ github.sha }}")" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Change config filename
+        run: sed -r --in-place 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/PRConfig\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
+        shell: bash
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+
+      - name: Change config filename for macOS
+        run: sed -r -i '' 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/PRConfig\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
+        shell: bash
+        if: github.event_name == 'pull_request' && matrix.platform.os == 'macos-13'
+
+      - name: Build
+        run: dotnet build -c "${{ matrix.configuration }}" -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER
+
+      - name: Test
+        uses: TSRBerry/unstable-commands@v1
+        with:
+          commands: dotnet test --no-build -c "${{ matrix.configuration }}"
+          timeout-minutes: 10
+          retry-codes: 139
+        if: matrix.platform.name != 'linux-arm64'
+
+      - name: Publish Ryujinx
+        run: dotnet publish -c "${{ matrix.configuration }}" -r "${{ matrix.platform.name }}" -o ./publish -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:DebugType=embedded -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER src/Ryujinx --self-contained true
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+
+      - name: Publish Ryujinx.Headless.SDL2
+        run: dotnet publish -c "${{ matrix.configuration }}" -r "${{ matrix.platform.name }}" -o ./publish_sdl2_headless -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:DebugType=embedded -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER src/Ryujinx.Headless.SDL2 --self-contained true
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+
+      - name: Publish Ryujinx.Gtk3
+        run: dotnet publish -c "${{ matrix.configuration }}" -r "${{ matrix.platform.name }}" -o ./publish_gtk -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:DebugType=embedded -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER src/Ryujinx.Gtk3 --self-contained true
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+
+      - name: Set executable bit
+        run: |
+          chmod +x ./publish/Ryujinx ./publish/Ryujinx.sh
+          chmod +x ./publish_sdl2_headless/Ryujinx.Headless.SDL2 ./publish_sdl2_headless/Ryujinx.sh
+          chmod +x ./publish_gtk/Ryujinx.Gtk3 ./publish_gtk/Ryujinx.sh
+        if: github.event_name == 'pull_request' && matrix.platform.os == 'ubuntu-latest'
+
+      - name: Upload Ryujinx artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ryujinx-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-${{ matrix.platform.zip_os_name }}
+          path: publish
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+
+      - name: Upload Ryujinx.Headless.SDL2 artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: sdl2-ryujinx-headless-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-${{ matrix.platform.zip_os_name }}
+          path: publish_sdl2_headless
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+
+      - name: Upload Ryujinx.Gtk3 artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: gtk-ryujinx-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-${{ matrix.platform.zip_os_name }}
+          path: publish_gtk
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+
+  build_macos:
+    name: macOS Universal (${{ matrix.configuration }})
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    strategy:
+      matrix:
+        configuration: [ Debug, Release ]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          global-json-file: global.json
+
+      - name: Setup LLVM 14
+        run: |
+          wget https://apt.llvm.org/llvm.sh
+          chmod +x llvm.sh
+          sudo ./llvm.sh 14
+
+      - name: Install rcodesign
+        run: |
+          mkdir -p $HOME/.bin
+          gh release download -R indygreg/apple-platform-rs -O apple-codesign.tar.gz -p 'apple-codesign-*-x86_64-unknown-linux-musl.tar.gz'
+          tar -xzvf apple-codesign.tar.gz --wildcards '*/rcodesign' --strip-components=1
+          rm apple-codesign.tar.gz
+          mv rcodesign $HOME/.bin/
+          echo "$HOME/.bin" >> $GITHUB_PATH
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Get git short hash
+        id: git_short_hash
+        run: echo "result=$(git rev-parse --short "${{ github.sha }}")" >> $GITHUB_OUTPUT
+
+      - name: Change config filename
+        run: sed -r --in-place 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/PRConfig\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
+        shell: bash
+        if: github.event_name == 'pull_request'
+
+      - name: Publish macOS Ryujinx
+        run: |
+          ./distribution/macos/create_macos_build_ava.sh . publish_tmp publish ./distribution/macos/entitlements.xml "${{ env.RYUJINX_BASE_VERSION }}" "${{ steps.git_short_hash.outputs.result }}" "${{ matrix.configuration }}" "-p:ExtraDefineConstants=DISABLE_UPDATER"
+
+      - name: Publish macOS Ryujinx.Headless.SDL2
+        run: |
+          ./distribution/macos/create_macos_build_headless.sh . publish_tmp_headless publish_headless ./distribution/macos/entitlements.xml "${{ env.RYUJINX_BASE_VERSION }}" "${{ steps.git_short_hash.outputs.result }}" "${{ matrix.configuration }}" "-p:ExtraDefineConstants=DISABLE_UPDATER"
+
+      - name: Upload Ryujinx artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ryujinx-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-macos_universal
+          path: "publish/*.tar.gz"
+        if: github.event_name == 'pull_request'
+
+      - name: Upload Ryujinx.Headless.SDL2 artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: sdl2-ryujinx-headless-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-macos_universal
+          path: "publish_headless/*.tar.gz"
+        if: github.event_name == 'pull_request'

.github/workflows/checks.yml

@@ -0,0 +1,74 @@
+name: Perform checks
+
+on:
+  pull_request:
+    branches: [ master ]
+    paths:
+      - '**'
+      - '!.github/**'
+      - '!*.yml'
+      - '!*.config'
+      - '!*.md'
+      - '.github/workflows/*.yml'
+
+permissions:
+  pull-requests: write
+  checks: write
+
+concurrency:
+  group: pr-checks-${{ github.event.number }}
+  cancel-in-progress: true
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          global-json-file: global.json
+
+      - name: Overwrite csc problem matcher
+        run: echo "::add-matcher::.github/csc.json"
+
+      - run: dotnet restore
+
+      - name: Print dotnet format version
+        run: dotnet format --version
+
+      - name: Run dotnet format whitespace
+        run: |
+          dotnet format whitespace --verify-no-changes --report ./whitespace-report.json -v d
+
+      # For some unknown reason this step sometimes fails with exit code 139 (segfault?),
+      # so in that case we'll try again (3 tries max).
+      - name: Run dotnet format style
+        uses: TSRBerry/unstable-commands@v1
+        with:
+          commands: dotnet format style --severity info --verify-no-changes --report ./style-report.json -v d
+          timeout-minutes: 5
+          retry-codes: 139
+
+      # For some unknown reason this step sometimes fails with exit code 139 (segfault?),
+      # so in that case we'll try again (3 tries max).
+      - name: Run dotnet format analyzers
+        uses: TSRBerry/unstable-commands@v1
+        with:
+          commands: dotnet format analyzers --severity info --verify-no-changes --report ./analyzers-report.json -v d
+          timeout-minutes: 5
+          retry-codes: 139
+
+      - name: Upload report
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: dotnet-format
+          path: ./*-report.json
+
+  pr_build:
+    uses: ./.github/workflows/build.yml
+    needs: format
+    secrets: inherit

.github/workflows/flatpak.yml

@@ -0,0 +1,212 @@
+name: Flatpak release job
+
+on:
+  workflow_call:
+    inputs:
+      ryujinx_version:
+        required: true
+        type: string
+
+
+concurrency: flatpak-release
+
+jobs:
+  release:
+    timeout-minutes: ${{ fromJSON(vars.JOB_TIMEOUT) }}
+    runs-on: ubuntu-latest
+
+    env:
+      NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
+      GIT_COMMITTER_NAME: "RyujinxBot"
+      GIT_COMMITTER_EMAIL: "61127645+RyujinxBot@users.noreply.github.com"
+      RYUJINX_PROJECT_FILE: "src/Ryujinx/Ryujinx.csproj"
+      NUGET_SOURCES_DESTDIR: "nuget-sources"
+      RYUJINX_VERSION: "${{ inputs.ryujinx_version }}"
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          path: Ryujinx
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          global-json-file: Ryujinx/global.json
+
+      - name: Get version info
+        id: version_info
+        working-directory: Ryujinx
+        run: |
+          echo "git_hash=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
+
+      - uses: actions/checkout@v4
+        with:
+          repository: flathub/org.ryujinx.Ryujinx
+          token: ${{ secrets.RYUJINX_BOT_PAT }}
+          submodules: recursive
+          path: flathub
+
+      - name: Install dependencies
+        run: python -m pip install PyYAML lxml
+
+      - name: Restore Nuget packages
+        # With .NET 8.0.100, Microsoft.NET.ILLink.Tasks isn't restored by default and only seems to appears when publishing.
+        # So we just publish to grab the dependencies
+        run: |
+          dotnet publish -c Release -r linux-x64 Ryujinx/${{ env.RYUJINX_PROJECT_FILE }} --self-contained
+          dotnet publish -c Release -r linux-arm64 Ryujinx/${{ env.RYUJINX_PROJECT_FILE }} --self-contained
+
+      - name: Generate nuget_sources.json
+        shell: python
+        run: |
+          import hashlib
+          from pathlib import Path
+          import base64
+          import binascii
+          import json
+          import os
+          import urllib.request
+
+          sources = []
+
+
+          def create_source_from_external(name, version):
+              full_dir_path = Path(os.environ["NUGET_PACKAGES"]).joinpath(name).joinpath(version)
+              os.makedirs(full_dir_path, exist_ok=True)
+
+              filename = "{}.{}.nupkg".format(name, version)
+              url = "https://api.nuget.org/v3-flatcontainer/{}/{}/{}".format(
+                  name, version, filename
+              )
+
+              print(f"Processing {url}...")
+              response = urllib.request.urlopen(url)
+              sha512 = hashlib.sha512(response.read()).hexdigest()
+
+              return {
+                  "type": "file",
+                  "url": url,
+                  "sha512": sha512,
+                  "dest": os.environ["NUGET_SOURCES_DESTDIR"],
+                  "dest-filename": filename,
+              }
+
+
+          has_added_x64_apphost = False
+
+          for path in Path(os.environ["NUGET_PACKAGES"]).glob("**/*.nupkg.sha512"):
+              name = path.parent.parent.name
+              version = path.parent.name
+              filename = "{}.{}.nupkg".format(name, version)
+              url = "https://api.nuget.org/v3-flatcontainer/{}/{}/{}".format(
+                  name, version, filename
+              )
+
+              with path.open() as fp:
+                  sha512 = binascii.hexlify(base64.b64decode(fp.read())).decode("ascii")
+
+              sources.append(
+                  {
+                      "type": "file",
+                      "url": url,
+                      "sha512": sha512,
+                      "dest": os.environ["NUGET_SOURCES_DESTDIR"],
+                      "dest-filename": filename,
+                  }
+              )
+
+              # .NET will not add current installed application host to the list, force inject it here.
+              if not has_added_x64_apphost and name.startswith('microsoft.netcore.app.host'):
+                  sources.append(create_source_from_external("microsoft.netcore.app.host.linux-x64", version))
+                  has_added_x64_apphost = True
+
+          with open("flathub/nuget_sources.json", "w") as fp:
+              json.dump(sources, fp, indent=4)
+
+      - name: Update flatpak metadata
+        id: metadata
+        env:
+          RYUJINX_GIT_HASH: ${{ steps.version_info.outputs.git_hash }}
+        shell: python
+        run: |
+          import hashlib
+          import hmac
+          import json
+          import os
+          import yaml
+          from datetime import datetime
+          from lxml import etree
+          
+          
+          # Ensure we don't destroy multiline strings
+          def str_presenter(dumper, data):
+            if len(data.splitlines()) > 1:
+              return dumper.represent_scalar("tag:yaml.org,2002:str", data, style="|")
+            return dumper.represent_scalar("tag:yaml.org,2002:str", data)
+            
+            
+          yaml.representer.SafeRepresenter.add_representer(str, str_presenter)
+  
+          yaml_file = "flathub/org.ryujinx.Ryujinx.yml"
+          xml_file = "flathub/org.ryujinx.Ryujinx.appdata.xml"
+
+          with open(yaml_file, "r") as f:
+            data = yaml.safe_load(f)
+
+          for source in data["modules"][0]["sources"]:
+            if type(source) is str:
+              continue
+            if (
+              source["type"] == "git"
+              and source["url"] == "https://github.com/Ryujinx/Ryujinx.git"
+            ):
+              source["commit"] = os.environ['RYUJINX_GIT_HASH']
+
+          is_same_version = data["modules"][0]["build-options"]["env"]["RYUJINX_VERSION"] == os.environ['RYUJINX_VERSION']
+
+          with open(os.environ['GITHUB_OUTPUT'], "a") as gh_out:
+            if is_same_version:
+              gh_out.write(f"commit_message=Retry update to {os.environ['RYUJINX_VERSION']}")
+            else:
+              gh_out.write(f"commit_message=Update to {os.environ['RYUJINX_VERSION']}")
+
+          if not is_same_version:
+            data["modules"][0]["build-options"]["env"]["RYUJINX_VERSION"] = os.environ['RYUJINX_VERSION']
+
+            with open(yaml_file, "w") as f:
+                yaml.safe_dump(data, f, sort_keys=False)
+
+            parser = etree.XMLParser(remove_blank_text=True)
+            tree = etree.parse(xml_file, parser)
+
+            root = tree.getroot()
+
+            releases = root.find("releases")
+
+            element = etree.Element("release")
+            element.set("version", os.environ['RYUJINX_VERSION'])
+            element.set("date", datetime.now().date().isoformat())
+            releases.insert(0, element)
+
+            # Ensure 4 spaces
+            etree.indent(root, space="    ")
+
+            with open(xml_file, "wb") as f:
+              f.write(
+                etree.tostring(
+                  tree,
+                  pretty_print=True,
+                  encoding="UTF-8",
+                  doctype='<?xml version="1.0" encoding="UTF-8"?>',
+                )
+              )
+
+      - name: Push flatpak update
+        working-directory: flathub
+        env:
+          COMMIT_MESSAGE: ${{ steps.metadata.outputs.commit_message }}
+        run: |
+          git config user.name "${{ env.GIT_COMMITTER_NAME }}"
+          git config user.email "${{ env.GIT_COMMITTER_EMAIL }}"
+          git add .
+          git commit -m "$COMMIT_MESSAGE"
+          git push origin master

.github/workflows/mako.yml

@@ -0,0 +1,41 @@
+name: Mako
+on:
+  discussion:
+    types: [created, edited, answered, unanswered, category_changed]
+  discussion_comment:
+    types: [created, edited]
+  gollum:
+  issue_comment:
+    types: [created, edited]
+  issues:
+    types: [opened, edited, reopened, pinned, milestoned, demilestoned, assigned, unassigned, labeled, unlabeled]
+  pull_request_target:
+    types: [opened, edited, reopened, synchronize, ready_for_review, assigned, unassigned]
+
+jobs:
+  tasks:
+    name: Run Ryujinx tasks
+    permissions:
+      actions: read
+      contents: read
+      discussions: write
+      issues: write
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        if: github.event_name == 'pull_request_target'
+        with:
+          # Ensure we pin the source origin as pull_request_target run under forks.
+          fetch-depth: 0
+          repository: Ryujinx/Ryujinx
+          ref: master
+
+      - name: Run Mako command
+        uses: Ryujinx/Ryujinx-Mako@master
+        with:
+          command: exec-ryujinx-tasks
+          args: --event-name "${{ github.event_name }}" --event-path "${{ github.event_path }}" -w "${{ github.workspace }}" "${{ github.repository }}" "${{ github.run_id }}"
+          app_id: ${{ secrets.MAKO_APP_ID }}
+          private_key: ${{ secrets.MAKO_PRIVATE_KEY }}
+          installation_id: ${{ secrets.MAKO_INSTALLATION_ID }}

.github/workflows/nightly_pr_comment.yml

@@ -0,0 +1,71 @@
+name: Comment PR artifacts links
+
+on:
+  workflow_run:
+    workflows: ['Perform checks']
+    types: [completed]
+
+jobs:
+  pr_comment:
+    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
+    runs-on: ubuntu-latest
+    timeout-minutes: ${{ fromJSON(vars.JOB_TIMEOUT) }}
+    steps:
+      - uses: actions/github-script@v6
+        with:
+          script: |
+            const {owner, repo} = context.repo;
+            const run_id = ${{github.event.workflow_run.id}};
+            const pull_head_sha = '${{github.event.workflow_run.head_sha}}';
+
+            const issue_number = await (async () => {
+              const pulls = await github.rest.pulls.list({owner, repo});
+              for await (const {data} of github.paginate.iterator(pulls)) {
+                for (const pull of data) {
+                  if (pull.head.sha === pull_head_sha) {
+                    return pull.number;
+                  }
+                }
+              }
+            })();
+            if (issue_number) {
+              core.info(`Using pull request ${issue_number}`);
+            } else {
+              return core.error(`No matching pull request found`);
+            }
+
+            const {data: {artifacts}} = await github.rest.actions.listWorkflowRunArtifacts({owner, repo, run_id});
+            if (!artifacts.length) {
+              return core.error(`No artifacts found`);
+            }
+            let body = `Download the artifacts for this pull request:\n`;
+            let hidden_gtk_artifacts = `\n\n <details><summary>Old GUI (GTK3)</summary>\n`;
+            let hidden_headless_artifacts = `\n\n <details><summary>GUI-less (SDL2)</summary>\n`;
+            let hidden_debug_artifacts = `\n\n <details><summary>Only for Developers</summary>\n`;
+            for (const art of artifacts) {
+              if(art.name.includes('Debug')) {
+                hidden_debug_artifacts += `\n* [${art.name}](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
+              } else if(art.name.includes('gtk-ryujinx')) {
+                hidden_gtk_artifacts += `\n* [${art.name}](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
+              } else if(art.name.includes('sdl2-ryujinx-headless')) {
+                hidden_headless_artifacts += `\n* [${art.name}](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
+              } else {
+                body += `\n* [${art.name}](https://nightly.link/${owner}/${repo}/actions/artifacts/${art.id}.zip)`;
+              }
+            }
+            hidden_gtk_artifacts += `\n</details>`;
+            hidden_headless_artifacts += `\n</details>`;
+            hidden_debug_artifacts += `\n</details>`;
+            body += hidden_gtk_artifacts;
+            body += hidden_headless_artifacts;
+            body += hidden_debug_artifacts;
+
+            const {data: comments} = await github.rest.issues.listComments({repo, owner, issue_number});
+            const existing_comment = comments.find((c) => c.user.login === 'github-actions[bot]');
+            if (existing_comment) {
+              core.info(`Updating comment ${existing_comment.id}`);
+              await github.rest.issues.updateComment({repo, owner, comment_id: existing_comment.id, body});
+            } else {
+              core.info(`Creating a comment`);
+              await github.rest.issues.createComment({repo, owner, issue_number, body});
+            }

.github/workflows/pr_triage.yml

@@ -0,0 +1,28 @@
+name: "Pull Request Triage"
+on:
+  pull_request_target:
+    types: [opened, ready_for_review]
+
+jobs:
+  triage:
+    permissions:
+      contents: read
+      pull-requests: write
+
+    runs-on: ubuntu-latest
+
+    steps:
+      # Grab sources to get latest labeler.yml
+      - name: Fetch sources
+        uses: actions/checkout@v4
+        with:
+           # Ensure we pin the source origin as pull_request_target run under forks.
+           fetch-depth: 0
+           repository: Ryujinx/Ryujinx
+           ref: master
+
+      - name: Update labels based on changes
+        uses: actions/labeler@v5
+        with:
+          sync-labels: true
+          dot: true

.github/workflows/release.yml

@@ -0,0 +1,218 @@
+name: Release job
+
+on:
+  workflow_dispatch:
+    inputs: {}
+  push:
+    branches: [ master ]
+    paths-ignore:
+      - '.github/**'
+      - '*.yml'
+      - '*.json'
+      - '*.config'
+      - '*.md'
+
+concurrency: release
+
+env:
+  POWERSHELL_TELEMETRY_OPTOUT: 1
+  DOTNET_CLI_TELEMETRY_OPTOUT: 1
+  RYUJINX_BASE_VERSION: "1.1"
+  RYUJINX_TARGET_RELEASE_CHANNEL_NAME: "master"
+  RYUJINX_TARGET_RELEASE_CHANNEL_OWNER: "Ryujinx"
+  RYUJINX_TARGET_RELEASE_CHANNEL_REPO: "release-channel-master"
+
+jobs:
+  tag:
+    name: Create tag
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Get version info
+        id: version_info
+        run: |
+          echo "build_version=${{ env.RYUJINX_BASE_VERSION }}.${{ github.run_number }}" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Create tag
+        uses: actions/github-script@v6
+        with:
+          script: |
+            github.rest.git.createRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: 'refs/tags/${{ steps.version_info.outputs.build_version }}',
+              sha: context.sha
+            })
+
+      - name: Create release
+        uses: ncipollo/release-action@v1
+        with:
+          name: ${{ steps.version_info.outputs.build_version }}
+          tag: ${{ steps.version_info.outputs.build_version }}
+          body: "For more information about this release please check out the official [Changelog](https://github.com/Ryujinx/Ryujinx/wiki/Changelog)."
+          omitBodyDuringUpdate: true
+          owner: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}
+          repo: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}
+          token: ${{ secrets.RELEASE_TOKEN }}
+
+  release:
+    name: Release for ${{ matrix.platform.name }}
+    runs-on: ${{ matrix.platform.os }}
+    timeout-minutes: ${{ fromJSON(vars.JOB_TIMEOUT) }}
+    strategy:
+      matrix:
+        platform:
+          - { name: win-x64,     os: windows-latest, zip_os_name: win_x64     }
+          - { name: linux-x64,   os: ubuntu-latest,  zip_os_name: linux_x64   }
+          - { name: linux-arm64, os: ubuntu-latest,  zip_os_name: linux_arm64 }
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          global-json-file: global.json
+
+      - name: Overwrite csc problem matcher
+        run: echo "::add-matcher::.github/csc.json"
+
+      - name: Get version info
+        id: version_info
+        run: |
+          echo "build_version=${{ env.RYUJINX_BASE_VERSION }}.${{ github.run_number }}" >> $GITHUB_OUTPUT
+          echo "git_short_hash=$(git rev-parse --short "${{ github.sha }}")" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Configure for release
+        run: |
+          sed -r --in-place 's/\%\%RYUJINX_BUILD_VERSION\%\%/${{ steps.version_info.outputs.build_version }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_BUILD_GIT_HASH\%\%/${{ steps.version_info.outputs.git_short_hash }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_NAME\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_NAME }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_OWNER\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_REPO\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/Config\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
+        shell: bash
+
+      - name: Create output dir
+        run: "mkdir release_output"
+
+      - name: Publish
+        run: |
+          dotnet publish -c Release -r "${{ matrix.platform.name }}" -o ./publish_ava/publish -p:Version="${{ steps.version_info.outputs.build_version }}" -p:SourceRevisionId="${{ steps.version_info.outputs.git_short_hash }}" -p:DebugType=embedded src/Ryujinx --self-contained true
+          dotnet publish -c Release -r "${{ matrix.platform.name }}" -o ./publish_sdl2_headless/publish -p:Version="${{ steps.version_info.outputs.build_version }}" -p:SourceRevisionId="${{ steps.version_info.outputs.git_short_hash }}" -p:DebugType=embedded src/Ryujinx.Headless.SDL2 --self-contained true
+
+      - name: Packing Windows builds
+        if: matrix.platform.os == 'windows-latest'
+        run: |
+          pushd publish_ava
+          cp publish/Ryujinx.exe publish/Ryujinx.Ava.exe
+          7z a ../release_output/ryujinx-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.zip publish
+          7z a ../release_output/test-ava-ryujinx-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.zip publish
+          popd
+
+          pushd publish_sdl2_headless
+          7z a ../release_output/sdl2-ryujinx-headless-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.zip publish
+          popd
+        shell: bash
+
+      - name: Packing Linux builds
+        if: matrix.platform.os == 'ubuntu-latest'
+        run: |
+          pushd publish_ava
+          cp publish/Ryujinx publish/Ryujinx.Ava
+          chmod +x publish/Ryujinx.sh publish/Ryujinx.Ava publish/Ryujinx
+          tar -czvf ../release_output/ryujinx-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.tar.gz publish
+          tar -czvf ../release_output/test-ava-ryujinx-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.tar.gz publish
+          popd
+
+          pushd publish_sdl2_headless
+          chmod +x publish/Ryujinx.sh publish/Ryujinx.Headless.SDL2
+          tar -czvf ../release_output/sdl2-ryujinx-headless-${{ steps.version_info.outputs.build_version }}-${{ matrix.platform.zip_os_name }}.tar.gz publish
+          popd
+        shell: bash
+
+      - name: Pushing new release
+        uses: ncipollo/release-action@v1
+        with:
+          name: ${{ steps.version_info.outputs.build_version }}
+          artifacts: "release_output/*.tar.gz,release_output/*.zip"
+          tag: ${{ steps.version_info.outputs.build_version }}
+          body: "For more information about this release please check out the official [Changelog](https://github.com/Ryujinx/Ryujinx/wiki/Changelog)."
+          omitBodyDuringUpdate: true
+          allowUpdates: true
+          replacesArtifacts: true
+          owner: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}
+          repo: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}
+          token: ${{ secrets.RELEASE_TOKEN }}
+
+  macos_release:
+    name: Release MacOS universal
+    runs-on: ubuntu-latest
+    timeout-minutes: ${{ fromJSON(vars.JOB_TIMEOUT) }}
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          global-json-file: global.json
+
+      - name: Setup LLVM 15
+        run: |
+          wget https://apt.llvm.org/llvm.sh
+          chmod +x llvm.sh
+          sudo ./llvm.sh 15
+
+      - name: Install rcodesign
+        run: |
+          mkdir -p $HOME/.bin
+          gh release download -R indygreg/apple-platform-rs -O apple-codesign.tar.gz -p 'apple-codesign-*-x86_64-unknown-linux-musl.tar.gz'
+          tar -xzvf apple-codesign.tar.gz --wildcards '*/rcodesign' --strip-components=1
+          rm apple-codesign.tar.gz
+          mv rcodesign $HOME/.bin/
+          echo "$HOME/.bin" >> $GITHUB_PATH
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Get version info
+        id: version_info
+        run: |
+          echo "build_version=${{ env.RYUJINX_BASE_VERSION }}.${{ github.run_number }}" >> $GITHUB_OUTPUT
+          echo "git_short_hash=$(git rev-parse --short "${{ github.sha }}")" >> $GITHUB_OUTPUT
+
+      - name: Configure for release
+        run: |
+          sed -r --in-place 's/\%\%RYUJINX_BUILD_VERSION\%\%/${{ steps.version_info.outputs.build_version }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_BUILD_GIT_HASH\%\%/${{ steps.version_info.outputs.git_short_hash }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_NAME\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_NAME }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_OWNER\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_TARGET_RELEASE_CHANNEL_REPO\%\%/${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}/g;' src/Ryujinx.Common/ReleaseInformation.cs
+          sed -r --in-place 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/Config\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
+        shell: bash
+
+      - name: Publish macOS Ryujinx
+        run: |
+          ./distribution/macos/create_macos_build_ava.sh . publish_tmp_ava publish_ava ./distribution/macos/entitlements.xml "${{ steps.version_info.outputs.build_version }}" "${{ steps.version_info.outputs.git_short_hash }}" Release
+
+      - name: Publish macOS Ryujinx.Headless.SDL2
+        run: |
+          ./distribution/macos/create_macos_build_headless.sh . publish_tmp_headless publish_headless ./distribution/macos/entitlements.xml "${{ steps.version_info.outputs.build_version }}" "${{ steps.version_info.outputs.git_short_hash }}" Release
+
+      - name: Pushing new release
+        uses: ncipollo/release-action@v1
+        with:
+          name: ${{ steps.version_info.outputs.build_version }}
+          artifacts: "publish_ava/*.tar.gz, publish_headless/*.tar.gz"
+          tag: ${{ steps.version_info.outputs.build_version }}
+          body: "For more information about this release please check out the official [Changelog](https://github.com/Ryujinx/Ryujinx/wiki/Changelog)."
+          omitBodyDuringUpdate: true
+          allowUpdates: true
+          replacesArtifacts: true
+          owner: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_OWNER }}
+          repo: ${{ env.RYUJINX_TARGET_RELEASE_CHANNEL_REPO }}
+          token: ${{ secrets.RELEASE_TOKEN }}
+
+  flatpak_release:
+    uses: ./.github/workflows/flatpak.yml
+    needs: release
+    with:
+      ryujinx_version: "1.1.${{ github.run_number }}"
+    secrets: inherit

.gitignore

@@ -0,0 +1,175 @@
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+.vs
+.vscode
+
+# Build results
+
+[Dd]ebug/
+[Rr]elease/
+x64/
+build/
+[Bb]in/
+[Oo]bj/
+
+# Enable "build/" folder in the NuGet Packages folder since NuGet packages use it for MSBuild targets
+!packages/*/build/
+
+# MSTest test Results
+[Tt]est[Rr]esult*/
+[Bb]uild[Ll]og.*
+
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.log
+*.scc
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+*.cachefile
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+
+# Guidance Automation Toolkit
+*.gpState
+
+# ReSharper is a .NET coding add-in
+_ReSharper*/
+*.[Rr]e[Ss]harper
+
+# TeamCity is a build add-in
+_TeamCity*
+
+# DotCover is a Code Coverage Tool
+*.dotCover
+
+# Rider is a Visual Studio alternative
+.idea/*
+
+# NCrunch
+*.ncrunch*
+.*crunch*.local.xml
+
+# Installshield output folder
+[Ee]xpress/
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish/
+
+# Publish Web Output
+*.Publish.xml
+
+# NuGet Packages Directory
+## TODO: If you have NuGet Package Restore enabled, uncomment the next line
+#packages/
+
+# Windows Azure Build Output
+csx
+*.build.csdef
+
+# Windows Store app package directory
+AppPackages/
+
+# Others
+sql/
+*.Cache
+ClientBin/
+[Ss]tyle[Cc]op.*
+~$*
+*~
+*.dbmdl
+*.[Pp]ublish.xml
+*.pfx
+*.publishsettings
+packages/*
+*.config
+
+# Include nuget.config
+!nuget.config
+
+# RIA/Silverlight projects
+Generated_Code/
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+UpgradeLog*.htm
+
+# SQL Server files
+App_Data/*.mdf
+App_Data/*.ldf
+
+
+#LightSwitch generated files
+GeneratedArtifacts/
+_Pvt_Extensions/
+ModelManifest.xml
+
+# =========================
+# Windows detritus
+# =========================
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Mac desktop service store files
+.DS_Store
+
+# VS Launch Settings
+launchSettings.json
+
+# NetCore Publishing Profiles
+PublishProfiles/
+
+# Glade backup files
+*.glade~

CONTRIBUTING.md

@@ -0,0 +1,147 @@
+# Contribution to Ryujinx
+
+You can contribute to Ryujinx with PRs, testing of PRs and issues. Contributing code and other implementations is greatly appreciated alongside simply filing issues for problems you encounter.
+Please read the entire document before continuing as it can potentially save everyone involved a significant amount of time.
+
+# Quick Links
+
+* [Code Style Documentation](docs/coding-guidelines/coding-style.md)
+* [Pull Request Guidelines](docs/workflow/pr-guide.md)
+
+## Reporting Issues
+
+We always welcome bug reports, feature proposals and overall feedback. Here are a few tips on how you can make reporting your issue as effective as possible.
+
+### Identify Where to Report
+
+The Ryujinx codebase is distributed across multiple repositories in the [Ryujinx organization](https://github.com/Ryujinx). Depending on the feedback you might want to file the issue on a different repo. Here are a few common repos:
+
+* [Ryujinx/Ryujinx](https://github.com/Ryujinx/Ryujinx) Ryujinx core project files.
+* [Ryujinx/Ryujinx-Games-List](https://github.com/Ryujinx/Ryujinx-Games-List) Ryujinx game compatibility list.
+* [Ryujinx/Ryujinx-Website](https://github.com/Ryujinx/Ryujinx-Website) Ryujinx website source code.
+* [Ryujinx/Ryujinx-Ldn-Website](https://github.com/Ryujinx/Ryujinx-Ldn-Website) Ryujinx LDN website source code.
+
+### Finding Existing Issues
+
+Before filing a new issue, please search our [open issues](https://github.com/Ryujinx/Ryujinx/issues) to check if it already exists.
+
+If you do find an existing issue, please include your own feedback in the discussion. Do consider upvoting (👍 reaction) the original post, as this helps us prioritize popular issues in our backlog.
+
+### Writing a Good Feature Request
+
+Please review any feature requests already opened to both check it has not already been suggested, and to familiarize yourself with the format. When ready to submit a proposal, please use the [Feature Request issue template](https://github.com/Ryujinx/Ryujinx/issues/new?assignees=&labels=&projects=&template=feature_request.yml&title=%5BFeature+Request%5D).
+
+### Writing a Good Bug Report
+
+Good bug reports make it easier for maintainers to verify and root cause the underlying problem. The better a bug report, the faster the problem will be resolved. 
+Ideally, a bug report should contain the following information:
+
+* A high-level description of the problem.
+* A _minimal reproduction_, i.e. the smallest time commitment/configuration required to reproduce the wrong behavior. This can be in the form of a small homebrew application, or by providing a save file and reproduction steps for a specific game.
+* A description of the _expected behavior_, contrasted with the _actual behavior_ observed.
+* Information on the environment: OS/distro, CPU, GPU (including driver), RAM etc.
+* A Ryujinx log file of the run instance where the issue occurred. Log files can be found in `[Executable Folder]/Logs` and are named chronologically.
+* Additional information, e.g. is it a regression from previous versions? Are there any known workarounds?
+
+When ready to submit a bug report, please use the [Bug Report issue template](https://github.com/Ryujinx/Ryujinx/issues/new?assignees=&labels=bug&projects=&template=bug_report.yml&title=%5BBug%5D).
+
+## Contributing Changes
+
+Project maintainers will merge changes that both improve the project and meet our standards for code quality.
+
+The [Pull Request Guide](docs/workflow/pr-guide.md) and [License](https://github.com/Ryujinx/Ryujinx/blob/master/LICENSE.txt) docs define additional guidance.
+
+### DOs and DON'Ts
+
+Please do:
+
+* **DO** follow our [coding style](docs/coding-guidelines/coding-style.md) (C# code-specific).
+* **DO** give priority to the current style of the project or file you're changing even if it diverges from the general guidelines.
+* **DO** keep the discussions focused. When a new or related topic comes up
+  it's often better to create new issue than to side track the discussion.
+* **DO** clearly state on an issue that you are going to take on implementing it.
+* **DO** blog and tweet (or whatever) about your contributions, frequently!
+
+Please do not:
+
+* **DON'T** make PRs for style changes.
+* **DON'T** surprise us with big pull requests. Instead, file an issue and talk with us on Discord to start
+  a discussion so we can agree on a direction before you invest a large amount
+  of time.
+* **DON'T** commit code that you didn't write. If you find code that you think is a good fit to add to Ryujinx, file an issue or talk to us on Discord to start a discussion before proceeding.
+* **DON'T** submit PRs that alter licensing related files or headers. If you believe there's a problem with them, file an issue and we'll be happy to discuss it.
+
+### Suggested Workflow
+
+We use and recommend the following workflow:
+
+1. Create or find an issue for your work.
+    - You can skip this step for trivial changes.
+    - Get agreement from the team and the community that your proposed change is a good one if it is of significant size or changes core functionality.
+    - Clearly state that you are going to take on implementing it, if that's the case. You can request that the issue be assigned to you. Note: The issue filer and the implementer don't have to be the same person.
+2. Create a personal fork of the repository on GitHub (if you don't already have one).
+3. In your fork, create a branch off of main (`git checkout -b mybranch`).
+    - Branches are useful since they isolate your changes from incoming changes from upstream. They also enable you to create multiple PRs from the same fork.
+4. Make and commit your changes to your branch.
+    - [Build Instructions](https://github.com/Ryujinx/Ryujinx#building) explains how to build and test.
+    - Commit messages should be clear statements of action and intent.
+6. Build the repository with your changes.
+    - Make sure that the builds are clean.
+    - Make sure that `dotnet format` has been run and any corrections tested and committed.
+7. Create a pull request (PR) against the Ryujinx/Ryujinx repository's **main** branch.
+    - State in the description what issue or improvement your change is addressing.
+    - Check if all the Continuous Integration checks are passing. Refer to [Actions](https://github.com/Ryujinx/Ryujinx/actions) to check for outstanding errors.
+8. Wait for feedback or approval of your changes from the [core development team](https://github.com/orgs/Ryujinx/teams/developers)
+    - Details about the pull request [review procedure](docs/workflow/ci/pr-guide.md).
+9. When the team members have signed off, and all checks are green, your PR will be merged.
+    - The next official build will automatically include your change.
+    - You can delete the branch you used for making the change.
+
+### Good First Issues
+
+The team marks the most straightforward issues as [good first issues](https://github.com/Ryujinx/Ryujinx/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22). This set of issues is the place to start if you are interested in contributing but new to the codebase.
+
+### Commit Messages
+
+Please format commit messages as follows (based on [A Note About Git Commit Messages](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html)):
+
+```
+Summarize change in 50 characters or less
+
+Provide more detail after the first line. Leave one blank line below the
+summary and wrap all lines at 72 characters or less.
+
+If the change fixes an issue, leave another blank line after the final
+paragraph and indicate which issue is fixed in the specific format
+below.
+
+Fix #42
+```
+
+Also do your best to factor commits appropriately, not too large with unrelated things in the same commit, and not too small with the same small change applied N times in N different commits.
+
+### PR - CI Process
+
+The [Ryujinx continuous integration](https://github.com/Ryujinx/Ryujinx/actions) (CI) system will automatically perform the required builds and run tests (including the ones you are expected to run) for PRs. Builds and test runs must be clean or have bugs properly filed against flaky/unexpected failures that are unrelated to your change.
+
+If the CI build fails for any reason, the PR actions tab should be consulted for further information on the failure. There are a few usual suspects for such a failure:
+* `dotnet format` has not been run on the PR and has outstanding stylistic issues.
+* There is an error within the PR that fails a test or errors the compiler.
+* Random failure of the workflow can occasionally result in a CI failure. In this scenario a maintainer will manually restart the job.
+
+### PR Feedback
+
+Ryujinx team and community members will provide feedback on your change. Community feedback is highly valued. You may see the absence of team feedback if the community has already provided good review feedback.
+
+Two Ryujinx team members must review and approve every PR prior to merge. They will often reply with "LGTM, see nit". That means that the PR will be merged once the feedback is resolved. "LGTM" == "looks good to me".
+
+There are lots of thoughts and [approaches](https://github.com/antlr/antlr4-cpp/blob/master/CONTRIBUTING.md#emoji) for how to efficiently discuss changes. It is best to be clear and explicit with your feedback. Please be patient with people who might not understand the finer details about your approach to feedback.
+
+#### Copying Changes from Other Projects
+
+Ryujinx uses some implementations and frameworks from other projects. The following rules must be followed for PRs that include changes from another project:
+
+- The license of the file is [permissive](https://en.wikipedia.org/wiki/Permissive_free_software_licence).
+- The license of the file is left in-tact.
+- The contribution is correctly attributed in the [3rd party notices](https://github.com/Ryujinx/Ryujinx/blob/master/distribution/legal/THIRDPARTY.md) file in the repository, as needed.
+

Directory.Packages.props

@@ -0,0 +1,52 @@
+<Project>
+  <PropertyGroup>
+    <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageVersion Include="Avalonia" Version="11.0.10" />
+    <PackageVersion Include="Avalonia.Controls.DataGrid" Version="11.0.10" />
+    <PackageVersion Include="Avalonia.Desktop" Version="11.0.10" />
+    <PackageVersion Include="Avalonia.Diagnostics" Version="11.0.10" />
+    <PackageVersion Include="Avalonia.Markup.Xaml.Loader" Version="11.0.10" />
+    <PackageVersion Include="Avalonia.Svg" Version="11.0.0.18" />
+    <PackageVersion Include="Avalonia.Svg.Skia" Version="11.0.0.18" />
+    <PackageVersion Include="CommandLineParser" Version="2.9.1" />
+    <PackageVersion Include="Concentus" Version="2.2.0" />
+    <PackageVersion Include="DiscordRichPresence" Version="1.2.1.24" />
+    <PackageVersion Include="DynamicData" Version="9.0.4" />
+    <PackageVersion Include="FluentAvaloniaUI" Version="2.0.5" />
+    <PackageVersion Include="GtkSharp.Dependencies" Version="1.1.1" />
+    <PackageVersion Include="GtkSharp.Dependencies.osx" Version="0.0.5" />
+    <PackageVersion Include="LibHac" Version="0.19.0" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.4" />
+    <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.9.2" />
+    <PackageVersion Include="Microsoft.IdentityModel.JsonWebTokens" Version="8.0.1" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
+    <PackageVersion Include="Microsoft.IO.RecyclableMemoryStream" Version="3.0.1" />
+    <PackageVersion Include="MsgPack.Cli" Version="1.0.1" />
+    <PackageVersion Include="NetCoreServer" Version="8.0.7" />
+    <PackageVersion Include="NUnit" Version="3.13.3" />
+    <PackageVersion Include="NUnit3TestAdapter" Version="4.1.0" />
+    <PackageVersion Include="OpenTK.Core" Version="4.8.2" />
+    <PackageVersion Include="OpenTK.Graphics" Version="4.8.2" />
+    <PackageVersion Include="OpenTK.Audio.OpenAL" Version="4.8.2" />
+    <PackageVersion Include="OpenTK.Windowing.GraphicsLibraryFramework" Version="4.8.2" />
+    <PackageVersion Include="Ryujinx.Audio.OpenAL.Dependencies" Version="1.21.0.1" />
+    <PackageVersion Include="Ryujinx.Graphics.Nvdec.Dependencies" Version="5.0.3-build14" />
+    <PackageVersion Include="Ryujinx.Graphics.Vulkan.Dependencies.MoltenVK" Version="1.2.0" />
+    <PackageVersion Include="Ryujinx.GtkSharp" Version="3.24.24.59-ryujinx" />
+    <PackageVersion Include="Ryujinx.SDL2-CS" Version="2.30.0-build32" />
+    <PackageVersion Include="securifybv.ShellLink" Version="0.1.0" />
+    <PackageVersion Include="shaderc.net" Version="0.1.0" />
+    <PackageVersion Include="SharpZipLib" Version="1.4.2" />
+    <PackageVersion Include="Silk.NET.Vulkan" Version="2.21.0" />
+    <PackageVersion Include="Silk.NET.Vulkan.Extensions.EXT" Version="2.21.0" />
+    <PackageVersion Include="Silk.NET.Vulkan.Extensions.KHR" Version="2.21.0" />
+    <PackageVersion Include="SkiaSharp" Version="2.88.7" />
+    <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="2.88.7" />
+    <PackageVersion Include="SPB" Version="0.0.4-build32" />
+    <PackageVersion Include="System.IO.Hashing" Version="8.0.0" />
+    <PackageVersion Include="System.Management" Version="8.0.0" />
+    <PackageVersion Include="UnicornEngine.Unicorn" Version="2.0.2-rc1-fb78016" />
+  </ItemGroup>
+</Project>

LICENSE.txt

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Ryujinx Team and Contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

@@ -0,0 +1,170 @@
+<h1 align="center">
+  <br>
+  <a href="https://ryujinx.org/"><img src="https://raw.githubusercontent.com/Ryujinx/Ryujinx/master/distribution/misc/Logo.svg" alt="Ryujinx" width="150"></a>
+  <br>
+  <b>Ryujinx</b>
+  <br>
+  <sub><sup><b>(REE-YOU-JINX)</b></sup></sub>
+  <br>
+</h1>
+
+<p align="center">
+  Ryujinx is an open-source Nintendo Switch emulator, created by gdkchan, written in C#.
+  This emulator aims at providing excellent accuracy and performance, a user-friendly interface and consistent builds.
+  It was written from scratch and development on the project began in September 2017.
+  Ryujinx is available on Github under the <a href="https://github.com/Ryujinx/Ryujinx/blob/master/LICENSE.txt" target="_blank">MIT license</a>.
+  <br />
+</p>
+
+<p align="center">
+    <a href="https://github.com/Ryujinx/Ryujinx/actions/workflows/release.yml">
+        <img src="https://github.com/Ryujinx/Ryujinx/actions/workflows/release.yml/badge.svg"
+            alt="">
+    </a>
+    <a href="https://crwd.in/ryujinx">
+        <img src="https://badges.crowdin.net/ryujinx/localized.svg"
+            alt="">
+    </a>
+    <a href="https://discord.com/invite/VkQYXAZ">
+        <img src="https://img.shields.io/discord/410208534861447168?color=5865F2&label=Ryujinx&logo=discord&logoColor=white"
+            alt="Discord">
+    </a>
+    <br>
+    <br>
+    <img src="https://raw.githubusercontent.com/Ryujinx/Ryujinx-Website/master/public/assets/images/shell.png">
+</p>
+
+## Compatibility
+
+As of May 2024, Ryujinx has been tested on approximately 4,300 titles;
+over 4,100 boot past menus and into gameplay, with roughly 3,550 of those being considered playable.
+
+You can check out the compatibility list [here](https://github.com/Ryujinx/Ryujinx-Games-List/issues).
+
+Anyone is free to submit a new game test or update an existing game test entry;
+simply follow the new issue template and testing guidelines, or post as a reply to the applicable game issue.
+Use the search function to see if a game has been tested already!
+
+## Usage
+
+To run this emulator, your PC must be equipped with at least 8GiB of RAM;
+failing to meet this requirement may result in a poor gameplay experience or unexpected crashes.
+
+See our [Setup & Configuration Guide](https://github.com/Ryujinx/Ryujinx/wiki/Ryujinx-Setup-&-Configuration-Guide) on how to set up the emulator.
+
+For our Local Wireless (LDN) builds, see our [Multiplayer: Local Play/Local Wireless Guide
+](https://github.com/Ryujinx/Ryujinx/wiki/Multiplayer-(LDN-Local-Wireless)-Guide).
+
+Avalonia UI comes with translations for various languages. See [Crowdin](https://crwd.in/ryujinx) for more information.
+
+## Latest build
+
+These builds are compiled automatically for each commit on the master branch.
+While we strive to ensure optimal stability and performance prior to pushing an update, our automated builds **may be unstable or completely broken**.
+
+If you want to see details on updates to the emulator, you can visit our [Changelog](https://github.com/Ryujinx/Ryujinx/wiki/Changelog).
+
+The latest automatic build for Windows, macOS, and Linux can be found on the [Official Website](https://ryujinx.org/download).
+
+## Documentation
+
+If you are planning to contribute or just want to learn more about this project please read through our [documentation](docs/README.md).
+
+## Building
+
+If you wish to build the emulator yourself, follow these steps:
+
+### Step 1
+
+Install the [.NET 8.0 (or higher) SDK](https://dotnet.microsoft.com/download/dotnet/8.0).
+Make sure your SDK version is higher or equal to the required version specified in [global.json](global.json). 
+
+### Step 2
+
+Either use `git clone https://github.com/Ryujinx/Ryujinx` on the command line to clone the repository or use Code --> Download zip button to get the files.
+
+### Step 3
+
+To build Ryujinx, open a command prompt inside the project directory.
+You can quickly access it on Windows by holding shift in File Explorer, then right clicking and selecting `Open command window here`.
+Then type the following command: `dotnet build -c Release -o build`
+the built files will be found in the newly created build directory.
+
+Ryujinx system files are stored in the `Ryujinx` folder.
+This folder is located in the user folder, which can be accessed by clicking `Open Ryujinx Folder` under the File menu in the GUI.
+
+## Features
+
+- **Audio**
+
+  Audio output is entirely supported, audio input (microphone) isn't supported.
+  We use C# wrappers for [OpenAL](https://openal-soft.org/), and [SDL2](https://www.libsdl.org/) & [libsoundio](http://libsound.io/) as fallbacks.
+
+- **CPU**
+
+  The CPU emulator, ARMeilleure, emulates an ARMv8 CPU and currently has support for most 64-bit ARMv8 and some of the ARMv7 (and older) instructions, including partial 32-bit support.
+  It translates the ARM code to a custom IR, performs a few optimizations, and turns that into x86 code.
+  There are three memory manager options available depending on the user's preference, leveraging both software-based (slower) and host-mapped modes (much faster).
+  The fastest option (host, unchecked) is set by default.
+  Ryujinx also features an optional Profiled Persistent Translation Cache, which essentially caches translated functions so that they do not need to be translated every time the game loads. 
+  The net result is a significant reduction in load times (the amount of time between launching a game and arriving at the title screen) for nearly every game.
+  NOTE: This feature is enabled by default in the Options menu > System tab.
+  You must launch the game at least twice to the title screen or beyond before performance improvements are unlocked on the third launch!
+  These improvements are permanent and do not require any extra launches going forward.
+
+- **GPU**
+
+  The GPU emulator emulates the Switch's Maxwell GPU using either the OpenGL (version 4.5 minimum), Vulkan, or Metal (via MoltenVK) APIs through a custom build of OpenTK or Silk.NET respectively.
+  There are currently six graphics enhancements available to the end user in Ryujinx: Disk Shader Caching, Resolution Scaling, Anti-Aliasing, Scaling Filters (including FSR), Anisotropic Filtering and Aspect Ratio Adjustment.
+  These enhancements can be adjusted or toggled as desired in the GUI.
+
+- **Input**
+
+  We currently have support for keyboard, mouse, touch input, JoyCon input support, and nearly all controllers.
+  Motion controls are natively supported in most cases; for dual-JoyCon motion support, DS4Windows or BetterJoy are currently required.
+  In all scenarios, you can set up everything inside the input configuration menu.
+
+- **DLC & Modifications**
+
+  Ryujinx is able to manage add-on content/downloadable content through the GUI.
+  Mods (romfs, exefs, and runtime mods such as cheats) are also supported;
+  the GUI contains a shortcut to open the respective mods folder for a particular game.
+
+- **Configuration**
+
+  The emulator has settings for enabling or disabling some logging, remapping controllers, and more.
+  You can configure all of them through the graphical interface or manually through the config file, `Config.json`, found in the user folder which can be accessed by clicking `Open Ryujinx Folder` under the File menu in the GUI.
+
+## Contact
+
+If you have contributions, suggestions, need emulator support or just want to get in touch with the team, join our [Discord server](https://discord.com/invite/Ryujinx).
+You may also review our [FAQ](https://github.com/Ryujinx/Ryujinx/wiki/Frequently-Asked-Questions).
+
+## Donations
+
+If you'd like to support the project financially, Ryujinx has an active Patreon campaign.
+
+<a href="https://www.patreon.com/ryujinx">
+    <img src="https://images.squarespace-cdn.com/content/v1/560c1d39e4b0b4fae0c9cf2a/1567548955044-WVD994WZP76EWF15T0L3/Patreon+Button.png?format=500w" width="150">
+</a>
+
+All developers working on the project do so in their free time, but the project has several expenses:
+* Hackable Nintendo Switch consoles to reverse-engineer the hardware
+* Additional computer hardware for testing purposes (e.g. GPUs to diagnose graphical bugs, etc.)
+* Licenses for various software development tools (e.g. Jetbrains, IDA)
+* Web hosting and infrastructure maintenance (e.g. LDN servers)
+
+All funds received through Patreon are considered a donation to support the project. Patrons receive early access to progress reports and exclusive access to developer interviews.
+
+## License
+
+This software is licensed under the terms of the [MIT license](LICENSE.txt).
+This project makes use of code authored by the libvpx project, licensed under BSD and the ffmpeg project, licensed under LGPLv3.
+See [LICENSE.txt](LICENSE.txt) and [THIRDPARTY.md](distribution/legal/THIRDPARTY.md) for more details.
+
+## Credits
+
+- [LibHac](https://github.com/Thealexbarney/LibHac) is used for our file-system.
+- [AmiiboAPI](https://www.amiiboapi.com) is used in our Amiibo emulation.
+- [ldn_mitm](https://github.com/spacemeowx2/ldn_mitm) is used for one of our available multiplayer modes.
+- [ShellLink](https://github.com/securifybv/ShellLink) is used for Windows shortcut generation.

Ryujinx.sln

@@ -0,0 +1,265 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.1.32228.430
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Gtk3", "src\Ryujinx.Gtk3\Ryujinx.Gtk3.csproj", "{074045D4-3ED2-4711-9169-E385F2BFB5A0}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Tests", "src\Ryujinx.Tests\Ryujinx.Tests.csproj", "{EBB55AEA-C7D7-4DEB-BF96-FA1789E225E9}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Tests.Unicorn", "src\Ryujinx.Tests.Unicorn\Ryujinx.Tests.Unicorn.csproj", "{D8F72938-78EF-4E8C-BAFE-531C9C3C8F15}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.HLE", "src\Ryujinx.HLE\Ryujinx.HLE.csproj", "{CB92CFF9-1D62-4D4F-9E88-8130EF61E351}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.ShaderTools", "src\Ryujinx.ShaderTools\Ryujinx.ShaderTools.csproj", "{3AB294D0-2230-468F-9EB3-BDFCAEAE99A5}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Common", "src\Ryujinx.Common\Ryujinx.Common.csproj", "{5FD4E4F6-8928-4B3C-BE07-28A675C17226}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ARMeilleure", "src\ARMeilleure\ARMeilleure.csproj", "{ABF09A5E-2D8B-4B6F-A51D-5CE414DDB15A}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Graphics.Gpu", "src\Ryujinx.Graphics.Gpu\Ryujinx.Graphics.Gpu.csproj", "{ADA7EA87-0D63-4D97-9433-922A2124401F}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Graphics.GAL", "src\Ryujinx.Graphics.GAL\Ryujinx.Graphics.GAL.csproj", "{A602AE97-91A5-4608-8DF1-EBF4ED7A0B9E}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Graphics.OpenGL", "src\Ryujinx.Graphics.OpenGL\Ryujinx.Graphics.OpenGL.csproj", "{9558FB96-075D-4219-8FFF-401979DC0B69}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Graphics.Texture", "src\Ryujinx.Graphics.Texture\Ryujinx.Graphics.Texture.csproj", "{E1B1AD28-289D-47B7-A106-326972240207}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Graphics.Shader", "src\Ryujinx.Graphics.Shader\Ryujinx.Graphics.Shader.csproj", "{03B955CD-AD84-4B93-AAA7-BF17923BBAA5}"
+EndProject
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+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ryujinx.Audio", "src\Ryujinx.Audio\Ryujinx.Audio.csproj", "{806ACF6D-90B0-45D0-A1AC-5F220F3B3985}"
+EndProject
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+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+		Directory.Packages.props = Directory.Packages.props
+	EndProjectSection
+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+EndProject
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+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/UserRules/=a0b4bc4d_002Dd13b_002D4a37_002Db37e_002Dc9c6864e4302/@EntryIndexedValue">&lt;Policy&gt;&lt;Descriptor Staticness="Any" AccessRightKinds="Any" Description="Types and namespaces"&gt;&lt;ElementKinds&gt;&lt;Kind Name="NAMESPACE" /&gt;&lt;Kind Name="CLASS" /&gt;&lt;Kind Name="STRUCT" /&gt;&lt;Kind Name="ENUM" /&gt;&lt;Kind Name="DELEGATE" /&gt;&lt;/ElementKinds&gt;&lt;/Descriptor&gt;&lt;Policy Inspect="True" Prefix="" Suffix="" Style="AaBb"&gt;&lt;ExtraRule Prefix="I" Suffix="" Style="AaBb" /&gt;&lt;/Policy&gt;&lt;/Policy&gt;</s:String>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EPredefinedNamingRulesToUserRulesUpgrade/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=ASET/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Astc/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Luma/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=mins/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=nacp/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Npad/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=patreon/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Probs/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Ryujinx/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Sint/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Snorm/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Spirv/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Srgb/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Unorm/@EntryIndexedValue">True</s:Boolean>
+</wpf:ResourceDictionary>

crowdin.yml

@@ -0,0 +1,3 @@
+files:
+  - source: /**/Assets/Locales/en_US.json
+    translation: /**/Assets/Locales/%locale_with_underscore%.json

distribution/legal/THIRDPARTY.md

@@ -0,0 +1,713 @@
+# ffmpeg (LGPLv3)
+<details>
+  <summary>See License</summary>
+  
+  ```
+                     GNU LESSER GENERAL PUBLIC LICENSE
+                         Version 3, 29 June 2007
+
+   Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+   Everyone is permitted to copy and distribute verbatim copies
+   of this license document, but changing it is not allowed.
+
+
+    This version of the GNU Lesser General Public License incorporates
+  the terms and conditions of version 3 of the GNU General Public
+  License, supplemented by the additional permissions listed below.
+
+    0. Additional Definitions.
+
+    As used herein, "this License" refers to version 3 of the GNU Lesser
+  General Public License, and the "GNU GPL" refers to version 3 of the GNU
+  General Public License.
+
+    "The Library" refers to a covered work governed by this License,
+  other than an Application or a Combined Work as defined below.
+
+    An "Application" is any work that makes use of an interface provided
+  by the Library, but which is not otherwise based on the Library.
+  Defining a subclass of a class defined by the Library is deemed a mode
+  of using an interface provided by the Library.
+
+    A "Combined Work" is a work produced by combining or linking an
+  Application with the Library.  The particular version of the Library
+  with which the Combined Work was made is also called the "Linked
+  Version".
+
+    The "Minimal Corresponding Source" for a Combined Work means the
+  Corresponding Source for the Combined Work, excluding any source code
+  for portions of the Combined Work that, considered in isolation, are
+  based on the Application, and not on the Linked Version.
+
+    The "Corresponding Application Code" for a Combined Work means the
+  object code and/or source code for the Application, including any data
+  and utility programs needed for reproducing the Combined Work from the
+  Application, but excluding the System Libraries of the Combined Work.
+
+    1. Exception to Section 3 of the GNU GPL.
+
+    You may convey a covered work under sections 3 and 4 of this License
+  without being bound by section 3 of the GNU GPL.
+
+    2. Conveying Modified Versions.
+
+    If you modify a copy of the Library, and, in your modifications, a
+  facility refers to a function or data to be supplied by an Application
+  that uses the facility (other than as an argument passed when the
+  facility is invoked), then you may convey a copy of the modified
+  version:
+
+     a) under this License, provided that you make a good faith effort to
+     ensure that, in the event an Application does not supply the
+     function or data, the facility still operates, and performs
+     whatever part of its purpose remains meaningful, or
+
+     b) under the GNU GPL, with none of the additional permissions of
+     this License applicable to that copy.
+
+    3. Object Code Incorporating Material from Library Header Files.
+
+    The object code form of an Application may incorporate material from
+  a header file that is part of the Library.  You may convey such object
+  code under terms of your choice, provided that, if the incorporated
+  material is not limited to numerical parameters, data structure
+  layouts and accessors, or small macros, inline functions and templates
+  (ten or fewer lines in length), you do both of the following:
+
+     a) Give prominent notice with each copy of the object code that the
+     Library is used in it and that the Library and its use are
+     covered by this License.
+
+     b) Accompany the object code with a copy of the GNU GPL and this license
+     document.
+
+    4. Combined Works.
+
+    You may convey a Combined Work under terms of your choice that,
+  taken together, effectively do not restrict modification of the
+  portions of the Library contained in the Combined Work and reverse
+  engineering for debugging such modifications, if you also do each of
+  the following:
+
+     a) Give prominent notice with each copy of the Combined Work that
+     the Library is used in it and that the Library and its use are
+     covered by this License.
+
+     b) Accompany the Combined Work with a copy of the GNU GPL and this license
+     document.
+
+     c) For a Combined Work that displays copyright notices during
+     execution, include the copyright notice for the Library among
+     these notices, as well as a reference directing the user to the
+     copies of the GNU GPL and this license document.
+
+     d) Do one of the following:
+
+         0) Convey the Minimal Corresponding Source under the terms of this
+         License, and the Corresponding Application Code in a form
+         suitable for, and under terms that permit, the user to
+         recombine or relink the Application with a modified version of
+         the Linked Version to produce a modified Combined Work, in the
+         manner specified by section 6 of the GNU GPL for conveying
+         Corresponding Source.
+
+         1) Use a suitable shared library mechanism for linking with the
+         Library.  A suitable mechanism is one that (a) uses at run time
+         a copy of the Library already present on the user's computer
+         system, and (b) will operate properly with a modified version
+         of the Library that is interface-compatible with the Linked
+         Version.
+
+     e) Provide Installation Information, but only if you would otherwise
+     be required to provide such information under section 6 of the
+     GNU GPL, and only to the extent that such information is
+     necessary to install and execute a modified version of the
+     Combined Work produced by recombining or relinking the
+     Application with a modified version of the Linked Version. (If
+     you use option 4d0, the Installation Information must accompany
+     the Minimal Corresponding Source and Corresponding Application
+     Code. If you use option 4d1, you must provide the Installation
+     Information in the manner specified by section 6 of the GNU GPL
+     for conveying Corresponding Source.)
+
+    5. Combined Libraries.
+
+    You may place library facilities that are a work based on the
+  Library side by side in a single library together with other library
+  facilities that are not Applications and are not covered by this
+  License, and convey such a combined library under terms of your
+  choice, if you do both of the following:
+
+     a) Accompany the combined library with a copy of the same work based
+     on the Library, uncombined with any other library facilities,
+     conveyed under the terms of this License.
+
+     b) Give prominent notice with the combined library that part of it
+     is a work based on the Library, and explaining where to find the
+     accompanying uncombined form of the same work.
+
+    6. Revised Versions of the GNU Lesser General Public License.
+
+    The Free Software Foundation may publish revised and/or new versions
+  of the GNU Lesser General Public License from time to time. Such new
+  versions will be similar in spirit to the present version, but may
+  differ in detail to address new problems or concerns.
+
+    Each version is given a distinguishing version number. If the
+  Library as you received it specifies that a certain numbered version
+  of the GNU Lesser General Public License "or any later version"
+  applies to it, you have the option of following the terms and
+  conditions either of that published version or of any later version
+  published by the Free Software Foundation. If the Library as you
+  received it does not specify a version number of the GNU Lesser
+  General Public License, you may choose any version of the GNU Lesser
+  General Public License ever published by the Free Software Foundation.
+
+    If the Library as you received it specifies that a proxy can decide
+  whether future versions of the GNU Lesser General Public License shall
+  apply, that proxy's public statement of acceptance of any version is
+  permanent authorization for you to choose that version for the
+  Library.
+  ```
+</details>
+
+# libvpx (BSD)
+<details>
+  <summary>See License</summary>
+  
+  ```
+  Copyright (c) 2010, The WebM Project authors. All rights reserved.
+
+  Redistribution and use in source and binary forms, with or without
+  modification, are permitted provided that the following conditions are
+  met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in
+      the documentation and/or other materials provided with the
+      distribution.
+
+    * Neither the name of Google, nor the WebM Project, nor the names
+      of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written
+      permission.
+
+  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  ```
+</details>
+
+# Atmosphère (MIT)
+<details>
+  <summary>See License</summary>
+  
+  ```
+  MIT License
+
+  Copyright (c) 2018-2020 Atmosphère-NX
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in all
+  copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+  SOFTWARE.
+  ```
+</details>
+
+# OpenAL Soft (LGPLv2)
+<details>
+  <summary>See License</summary>
+  
+  ```
+                    GNU LIBRARY GENERAL PUBLIC LICENSE
+                         Version 2, June 1991
+
+   Copyright (C) 1991 Free Software Foundation, Inc.
+   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+   Everyone is permitted to copy and distribute verbatim copies
+   of this license document, but changing it is not allowed.
+
+  [This is the first released version of the library GPL.  It is
+   numbered 2 because it goes with version 2 of the ordinary GPL.]
+
+                              Preamble
+
+    The licenses for most software are designed to take away your
+  freedom to share and change it.  By contrast, the GNU General Public
+  Licenses are intended to guarantee your freedom to share and change
+  free software--to make sure the software is free for all its users.
+
+    This license, the Library General Public License, applies to some
+  specially designated Free Software Foundation software, and to any
+  other libraries whose authors decide to use it.  You can use it for
+  your libraries, too.
+
+    When we speak of free software, we are referring to freedom, not
+  price.  Our General Public Licenses are designed to make sure that you
+  have the freedom to distribute copies of free software (and charge for
+  this service if you wish), that you receive source code or can get it
+  if you want it, that you can change the software or use pieces of it
+  in new free programs; and that you know you can do these things.
+
+    To protect your rights, we need to make restrictions that forbid
+  anyone to deny you these rights or to ask you to surrender the rights.
+  These restrictions translate to certain responsibilities for you if
+  you distribute copies of the library, or if you modify it.
+
+    For example, if you distribute copies of the library, whether gratis
+  or for a fee, you must give the recipients all the rights that we gave
+  you.  You must make sure that they, too, receive or can get the source
+  code.  If you link a program with the library, you must provide
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+  it.  And you must show them these terms so they know their rights.
+
+    Our method of protecting your rights has two steps: (1) copyright
+  the library, and (2) offer you this license which gives you legal
+  permission to copy, distribute and/or modify the library.
+
+    Also, for each distributor's protection, we want to make certain
+  that everyone understands that there is no warranty for this free
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+
+    Finally, any free program is threatened constantly by software
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+
+    Most GNU software, including some libraries, is covered by the ordinary
+  GNU General Public License, which was designed for utility programs.  This
+  license, the GNU Library General Public License, applies to certain
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+
+    The reason we have a separate public license for some libraries is that
+  they blur the distinction we usually make between modifying or adding to a
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+
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+
+    However, unrestricted linking of non-free programs would deprive the
+  users of those programs of all benefit from the free status of the
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+  preserving your freedom as a user of such programs to change the free
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+    Note that it is possible for a library to be covered by the ordinary
+  General Public License rather than by this special one.
+
+                    GNU LIBRARY GENERAL PUBLIC LICENSE
+     TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
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+  contains a notice placed by the copyright holder or other authorized
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+      c) If distribution of the work is made by offering access to copy
+      from a designated place, offer equivalent access to copy the above
+      specified materials from the same place.
+
+      d) Verify that the user has already received a copy of these
+      materials or that you have already sent this user a copy.
+
+    For an executable, the required form of the "work that uses the
+  Library" must include any data and utility programs needed for
+  reproducing the executable from it.  However, as a special exception,
+  the source code distributed need not include anything that is normally
+  distributed (in either source or binary form) with the major
+  components (compiler, kernel, and so on) of the operating system on
+  which the executable runs, unless that component itself accompanies
+  the executable.
+
+    It may happen that this requirement contradicts the license
+  restrictions of other proprietary libraries that do not normally
+  accompany the operating system.  Such a contradiction means you cannot
+  use both them and the Library together in an executable that you
+  distribute.
+
+    7. You may place library facilities that are a work based on the
+  Library side-by-side in a single library together with other library
+  facilities not covered by this License, and distribute such a combined
+  library, provided that the separate distribution of the work based on
+  the Library and of the other library facilities is otherwise
+  permitted, and provided that you do these two things:
+
+      a) Accompany the combined library with a copy of the same work
+      based on the Library, uncombined with any other library
+      facilities.  This must be distributed under the terms of the
+      Sections above.
+
+      b) Give prominent notice with the combined library of the fact
+      that part of it is a work based on the Library, and explaining
+      where to find the accompanying uncombined form of the same work.
+
+    8. You may not copy, modify, sublicense, link with, or distribute
+  the Library except as expressly provided under this License.  Any
+  attempt otherwise to copy, modify, sublicense, link with, or
+  distribute the Library is void, and will automatically terminate your
+  rights under this License.  However, parties who have received copies,
+  or rights, from you under this License will not have their licenses
+  terminated so long as such parties remain in full compliance.
+
+    9. You are not required to accept this License, since you have not
+  signed it.  However, nothing else grants you permission to modify or
+  distribute the Library or its derivative works.  These actions are
+  prohibited by law if you do not accept this License.  Therefore, by
+  modifying or distributing the Library (or any work based on the
+  Library), you indicate your acceptance of this License to do so, and
+  all its terms and conditions for copying, distributing or modifying
+  the Library or works based on it.
+
+    10. Each time you redistribute the Library (or any work based on the
+  Library), the recipient automatically receives a license from the
+  original licensor to copy, distribute, link with or modify the Library
+  subject to these terms and conditions.  You may not impose any further
+  restrictions on the recipients' exercise of the rights granted herein.
+  You are not responsible for enforcing compliance by third parties to
+  this License.
+
+    11. If, as a consequence of a court judgment or allegation of patent
+  infringement or for any other reason (not limited to patent issues),
+  conditions are imposed on you (whether by court order, agreement or
+  otherwise) that contradict the conditions of this License, they do not
+  excuse you from the conditions of this License.  If you cannot
+  distribute so as to satisfy simultaneously your obligations under this
+  License and any other pertinent obligations, then as a consequence you
+  may not distribute the Library at all.  For example, if a patent
+  license would not permit royalty-free redistribution of the Library by
+  all those who receive copies directly or indirectly through you, then
+  the only way you could satisfy both it and this License would be to
+  refrain entirely from distribution of the Library.
+
+  If any portion of this section is held invalid or unenforceable under any
+  particular circumstance, the balance of the section is intended to apply,
+  and the section as a whole is intended to apply in other circumstances.
+
+  It is not the purpose of this section to induce you to infringe any
+  patents or other property right claims or to contest validity of any
+  such claims; this section has the sole purpose of protecting the
+  integrity of the free software distribution system which is
+  implemented by public license practices.  Many people have made
+  generous contributions to the wide range of software distributed
+  through that system in reliance on consistent application of that
+  system; it is up to the author/donor to decide if he or she is willing
+  to distribute software through any other system and a licensee cannot
+  impose that choice.
+
+  This section is intended to make thoroughly clear what is believed to
+  be a consequence of the rest of this License.
+
+    12. If the distribution and/or use of the Library is restricted in
+  certain countries either by patents or by copyrighted interfaces, the
+  original copyright holder who places the Library under this License may add
+  an explicit geographical distribution limitation excluding those countries,
+  so that distribution is permitted only in or among countries not thus
+  excluded.  In such case, this License incorporates the limitation as if
+  written in the body of this License.
+
+    13. The Free Software Foundation may publish revised and/or new
+  versions of the Library General Public License from time to time.
+  Such new versions will be similar in spirit to the present version,
+  but may differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the Library
+  specifies a version number of this License which applies to it and
+  "any later version", you have the option of following the terms and
+  conditions either of that version or of any later version published by
+  the Free Software Foundation.  If the Library does not specify a
+  license version number, you may choose any version ever published by
+  the Free Software Foundation.
+
+    14. If you wish to incorporate parts of the Library into other free
+  programs whose distribution conditions are incompatible with these,
+  write to the author to ask for permission.  For software which is
+  copyrighted by the Free Software Foundation, write to the Free
+  Software Foundation; we sometimes make exceptions for this.  Our
+  decision will be guided by the two goals of preserving the free status
+  of all derivatives of our free software and of promoting the sharing
+  and reuse of software generally.
+
+                              NO WARRANTY
+
+    15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
+  WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
+  OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY
+  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
+  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+  PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
+  LIBRARY IS WITH YOU.  SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
+  THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+    16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+  WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
+  AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU
+  FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
+  CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
+  LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
+  RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
+  FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
+  SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
+  DAMAGES.
+
+                       END OF TERMS AND CONDITIONS
+  ```
+</details>
+
+# ShellLink (MIT)
+<details>
+  <summary>See License</summary>
+
+  ```
+  MIT License
+
+  Copyright (c) 2017 Yorick Koster, Securify B.V.
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in all
+  copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+  SOFTWARE.
+  ```
+</details>

distribution/linux/Ryujinx.desktop

@@ -0,0 +1,14 @@
+[Desktop Entry]
+Version=1.0
+Name=Ryujinx
+Type=Application
+Icon=Ryujinx
+Exec=Ryujinx.sh %f
+Comment=A Nintendo Switch Emulator
+GenericName=Nintendo Switch Emulator
+Terminal=false
+Categories=Game;Emulator;
+MimeType=application/x-nx-nca;application/x-nx-nro;application/x-nx-nso;application/x-nx-nsp;application/x-nx-xci;
+Keywords=Switch;Nintendo;Emulator;
+StartupWMClass=Ryujinx
+PrefersNonDefaultGPU=true

distribution/linux/Ryujinx.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+SCRIPT_DIR=$(dirname "$(realpath "$0")")
+
+if [ -f "$SCRIPT_DIR/Ryujinx.Headless.SDL2" ]; then
+    RYUJINX_BIN="Ryujinx.Headless.SDL2"
+fi
+
+if [ -f "$SCRIPT_DIR/Ryujinx" ]; then
+    RYUJINX_BIN="Ryujinx"
+fi
+
+if [ -z "$RYUJINX_BIN" ]; then
+    exit 1
+fi
+
+COMMAND="env DOTNET_EnableAlternateStackCheck=1"
+
+if command -v gamemoderun > /dev/null 2>&1; then
+    COMMAND="$COMMAND gamemoderun"
+fi
+
+exec $COMMAND "$SCRIPT_DIR/$RYUJINX_BIN" "$@"

distribution/linux/mime/Ryujinx.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
+    <mime-type type="application/x-nx-nca">
+        <comment>Nintendo Content Archive</comment>
+        <acronym>NCA</acronym>
+        <glob pattern="*.nca"/>
+        <magic><match value="NCA" type="string" offset="512"/></magic>
+    </mime-type>
+    <mime-type type="application/x-nx-nro">
+        <comment>Nintendo Relocatable Object</comment>
+        <acronym>NRO</acronym>
+        <glob pattern="*.nro"/>
+        <magic><match value="NRO0" type="string" offset="16"/></magic>
+    </mime-type>
+    <mime-type type="application/x-nx-nso">
+        <comment>Nintendo Shared Object</comment>
+        <acronym>NSO</acronym>
+        <glob pattern="*.nso"/>
+        <magic><match value="NSO0" type="string" offset="0"/></magic>
+    </mime-type>
+    <mime-type type="application/x-nx-nsp">
+        <comment>Nintendo Submission Package</comment>
+        <acronym>NSP</acronym>
+        <glob pattern="*.nsp"/>
+        <magic><match value="PFS0" type="string" offset="0"/></magic>
+    </mime-type>
+    <mime-type type="application/x-nx-xci">
+        <comment>Nintendo Switch Cartridge</comment>
+        <acronym>XCI</acronym>
+        <glob pattern="*.xci"/>
+        <magic><match value="HEAD" type="string" offset="4352"/></magic>
+    </mime-type>
+</mime-info>

distribution/linux/shortcut-template.desktop

@@ -0,0 +1,13 @@
+[Desktop Entry]
+Version=1.0
+Name={0}
+Type=Application
+Icon={1}
+Exec={2} %f
+Comment=Nintendo Switch application
+GenericName=Nintendo Switch Emulator
+Terminal=false
+Categories=Game;Emulator;
+Keywords=Switch;Nintendo;Emulator;
+StartupWMClass=Ryujinx
+PrefersNonDefaultGPU=true

distribution/macos/Info.plist

@@ -0,0 +1,169 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>CFBundleDevelopmentRegion</key>
+    <string>English</string>
+    <key>CFBundleExecutable</key>
+    <string>Ryujinx</string>
+    <key>CFBundleGetInfoString</key>
+    <string>Ryujinx</string>
+    <key>CFBundleIconFile</key>
+    <string>Ryujinx.icns</string>
+	<key>CFBundleDocumentTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeExtensions</key>
+			<array>
+				<string>nca</string>
+				<string>nro</string>
+				<string>nso</string>
+				<string>nsp</string>
+				<string>xci</string>
+			</array>
+			<key>CFBundleTypeName</key>
+			<string>Nintendo Switch File</string>
+			<key>CFBundleTypeRole</key>
+			<string>Viewer</string>
+			<key>LSHandlerRank</key>
+			<string>Default</string>
+		</dict>
+	</array>
+    <key>CFBundleIdentifier</key>
+    <string>org.ryujinx.Ryujinx</string>
+    <key>CFBundleInfoDictionaryVersion</key>
+    <string>6.0</string>
+    <key>CFBundleLongVersionString</key>
+    <string>%%RYUJINX_BUILD_VERSION%%-%%RYUJINX_BUILD_GIT_HASH%%"</string>
+    <key>CFBundleName</key>
+    <string>Ryujinx</string>
+    <key>CFBundlePackageType</key>
+    <string>APPL</string>
+    <key>CFBundleShortVersionString</key>
+    <string>1.1</string>
+    <key>CFBundleSignature</key>
+    <string>????</string>
+    <key>CFBundleVersion</key>
+    <string>1.1.0</string>
+    <key>NSHighResolutionCapable</key>
+    <true/>
+    <key>CSResourcesFileMapped</key>
+    <true/>
+    <key>NSHumanReadableCopyright</key>
+    <string>Copyright © 2018 - 2023 Ryujinx Team and Contributors.</string>
+    <key>LSApplicationCategoryType</key>
+    <string>public.app-category.games</string>
+    <key>LSMinimumSystemVersion</key>
+    <string>12.0</string>
+    <key>UTExportedTypeDeclarations</key>
+    <array>
+      <dict>
+        <key>UTTypeDescription</key>
+        <string>Extensible Application Markup Language</string>
+        <key>UTTypeConformsTo</key>
+        <array>
+          <string>public.xml</string>
+        </array>
+        <key>UTTypeIdentifier</key>
+        <string>com.ryujinx.xaml</string>
+        <key>UTTypeTagSpecification</key>
+        <dict>
+          <key>public.filename-extension</key>
+          <array>
+            <string>xaml</string>
+          </array>
+        </dict>
+      </dict>
+      <dict>
+        <key>UTTypeDescription</key>
+        <string>Nintendo Submission Package</string>
+        <key>UTTypeConformsTo</key>
+        <array>
+          <string>public.data</string>
+        </array>
+        <key>UTTypeIdentifier</key>
+        <string>com.ryujinx.nsp</string>
+        <key>UTTypeTagSpecification</key>
+        <dict>
+          <key>public.filename-extension</key>
+          <array>
+            <string>nsp</string>
+          </array>
+        </dict>
+      </dict>
+      <dict>
+        <key>UTTypeDescription</key>
+        <string>Nintendo Switch Cartridge</string>
+        <key>UTTypeConformsTo</key>
+        <array>
+          <string>public.data</string>
+        </array>
+        <key>UTTypeIdentifier</key>
+        <string>com.ryujinx.xci</string>
+        <key>UTTypeTagSpecification</key>
+        <dict>
+          <key>public.filename-extension</key>
+          <array>
+            <string>xci</string>
+          </array>
+        </dict>
+      </dict>
+      <dict>
+        <key>UTTypeDescription</key>
+        <string>Nintendo Content Archive</string>
+        <key>UTTypeConformsTo</key>
+        <array>
+          <string>public.data</string>
+        </array>
+        <key>UTTypeIdentifier</key>
+        <string>com.ryujinx.nca</string>
+        <key>UTTypeTagSpecification</key>
+        <dict>
+          <key>public.filename-extension</key>
+          <array>
+            <string>nca</string>
+          </array>
+        </dict>
+      </dict>
+      <dict>
+        <key>UTTypeDescription</key>
+        <string>Nintendo Relocatable Object</string>
+        <key>UTTypeConformsTo</key>
+        <array>
+          <string>public.data</string>
+        </array>
+        <key>UTTypeIdentifier</key>
+        <string>com.ryujinx.nro</string>
+        <key>UTTypeTagSpecification</key>
+        <dict>
+          <key>public.filename-extension</key>
+          <array>
+            <string>nro</string>
+          </array>
+        </dict>
+      </dict>
+      <dict>
+        <key>UTTypeDescription</key>
+        <string>Nintendo Shared Object</string>
+        <key>UTTypeConformsTo</key>
+        <array>
+          <string>public.data</string>
+        </array>
+        <key>UTTypeIdentifier</key>
+        <string>com.ryujinx.nso</string>
+        <key>UTTypeTagSpecification</key>
+        <dict>
+          <key>public.filename-extension</key>
+          <array>
+            <string>nso</string>
+          </array>
+        </dict>
+      </dict>
+    </array>
+    <key>LSEnvironment</key>
+    <dict>
+        <key>DOTNET_DefaultStackSize</key>
+        <string>200000</string>
+    </dict>
+</dict>
+</plist>

distribution/macos/bundle_fix_up.py

@@ -0,0 +1,609 @@
+import argparse
+import hashlib
+import os
+from pathlib import Path
+import platform
+import shutil
+import struct
+import subprocess
+from typing import List, Optional, Tuple
+
+parser = argparse.ArgumentParser(description="Fixup for MacOS application bundle")
+parser.add_argument("input_directory", help="Input directory (Application path)")
+parser.add_argument("executable_sub_path", help="Main executable sub path")
+
+# Use Apple LLVM on Darwin, otherwise standard LLVM.
+if platform.system() == "Darwin":
+    OTOOL = "otool"
+    INSTALL_NAME_TOOL = "install_name_tool"
+else:
+    OTOOL = shutil.which("llvm-otool")
+    if OTOOL is None:
+        for llvm_ver in [15, 14, 13]:
+            otool_path = shutil.which(f"llvm-otool-{llvm_ver}")
+            if otool_path is not None:
+                OTOOL = otool_path
+                INSTALL_NAME_TOOL = shutil.which(f"llvm-install-name-tool-{llvm_ver}")
+                break
+    else:
+        INSTALL_NAME_TOOL = shutil.which("llvm-install-name-tool")
+
+
+args = parser.parse_args()
+
+
+def get_dylib_id(dylib_path: Path) -> str:
+    res = subprocess.check_output([OTOOL, "-D", str(dylib_path.absolute())]).decode(
+        "utf-8"
+    )
+
+    return res.split("\n")[1]
+
+
+def get_dylib_dependencies(dylib_path: Path) -> List[str]:
+    output = (
+        subprocess.check_output([OTOOL, "-L", str(dylib_path.absolute())])
+        .decode("utf-8")
+        .split("\n")[1:]
+    )
+
+    res = []
+
+    for line in output:
+        line = line.strip()
+        index = line.find(" (compatibility version ")
+        if index == -1:
+            continue
+
+        line = line[:index]
+
+        res.append(line)
+
+    return res
+
+
+def replace_dylib_id(dylib_path: Path, new_id: str):
+    subprocess.check_call(
+        [INSTALL_NAME_TOOL, "-id", new_id, str(dylib_path.absolute())]
+    )
+
+
+def change_dylib_link(dylib_path: Path, old: str, new: str):
+    subprocess.check_call(
+        [INSTALL_NAME_TOOL, "-change", old, new, str(dylib_path.absolute())]
+    )
+
+
+def add_dylib_rpath(dylib_path: Path, rpath: str):
+    subprocess.check_call(
+        [INSTALL_NAME_TOOL, "-add_rpath", rpath, str(dylib_path.absolute())]
+    )
+
+
+def fixup_dylib(
+    dylib_path: Path,
+    replacement_path: str,
+    search_path: List[str],
+    content_directory: Path,
+):
+    dylib_id = get_dylib_id(dylib_path)
+    new_dylib_id = replacement_path + "/" + os.path.basename(dylib_id)
+    replace_dylib_id(dylib_path, new_dylib_id)
+
+    dylib_dependencies = get_dylib_dependencies(dylib_path)
+    dylib_new_mapping = {}
+
+    for dylib_dependency in dylib_dependencies:
+        if (
+            not dylib_dependency.startswith("@executable_path")
+            and not dylib_dependency.startswith("/usr/lib")
+            and not dylib_dependency.startswith("/System/Library")
+        ):
+            dylib_dependency_name = os.path.basename(dylib_dependency)
+            library_found = False
+            for library_base_path in search_path:
+                lib_path = Path(os.path.join(library_base_path, dylib_dependency_name))
+
+                if lib_path.exists():
+                    target_replacement_path = get_path_related_to_target_exec(
+                        content_directory, lib_path
+                    )
+
+                    dylib_new_mapping[dylib_dependency] = (
+                        target_replacement_path
+                        + "/"
+                        + os.path.basename(dylib_dependency)
+                    )
+                    library_found = True
+
+            if not library_found:
+                raise Exception(
+                    f"{dylib_id}: Cannot find dependency {dylib_dependency_name} for fixup"
+                )
+
+    for key in dylib_new_mapping:
+        change_dylib_link(dylib_path, key, dylib_new_mapping[key])
+
+
+FILE_TYPE_ASSEMBLY = 1
+
+ALIGN_REQUIREMENTS = 4096
+
+
+def parse_embedded_string(data: bytes) -> Tuple[bytes, str]:
+    first_byte = data[0]
+
+    if (first_byte & 0x80) == 0:
+        size = first_byte
+        data = data[1:]
+    else:
+        second_byte = data[1]
+
+        assert (second_byte & 0x80) == 0
+
+        size = (second_byte << 7) | (first_byte & 0x7F)
+
+        data = data[2:]
+
+    res = data[:size].decode("utf-8")
+    data = data[size:]
+
+    return (data, res)
+
+
+def write_embedded_string(file, string: str):
+    raw_str = string.encode("utf-8")
+    raw_str_len = len(raw_str)
+
+    assert raw_str_len < 0x7FFF
+
+    if raw_str_len > 0x7F:
+        file.write(struct.pack("b", raw_str_len & 0x7F | 0x80))
+        file.write(struct.pack("b", raw_str_len >> 7))
+    else:
+        file.write(struct.pack("b", raw_str_len))
+
+    file.write(raw_str)
+
+
+class BundleFileEntry(object):
+    offset: int
+    size: int
+    compressed_size: int
+    file_type: int
+    relative_path: str
+    data: bytes
+
+    def __init__(
+        self,
+        offset: int,
+        size: int,
+        compressed_size: int,
+        file_type: int,
+        relative_path: str,
+        data: bytes,
+    ) -> None:
+        self.offset = offset
+        self.size = size
+        self.compressed_size = compressed_size
+        self.file_type = file_type
+        self.relative_path = relative_path
+        self.data = data
+
+    def write(self, file):
+        self.offset = file.tell()
+
+        if (
+            self.file_type == FILE_TYPE_ASSEMBLY
+            and (self.offset % ALIGN_REQUIREMENTS) != 0
+        ):
+            padding_size = ALIGN_REQUIREMENTS - (self.offset % ALIGN_REQUIREMENTS)
+            file.write(b"\0" * padding_size)
+            self.offset += padding_size
+
+        file.write(self.data)
+
+    def write_header(self, file):
+        file.write(
+            struct.pack(
+                "QQQb", self.offset, self.size, self.compressed_size, self.file_type
+            )
+        )
+        write_embedded_string(file, self.relative_path)
+
+
+class BundleManifest(object):
+    major: int
+    minor: int
+    bundle_id: str
+    deps_json: BundleFileEntry
+    runtimeconfig_json: BundleFileEntry
+    flags: int
+    files: List[BundleFileEntry]
+
+    def __init__(
+        self,
+        major: int,
+        minor: int,
+        bundle_id: str,
+        deps_json: BundleFileEntry,
+        runtimeconfig_json: BundleFileEntry,
+        flags: int,
+        files: List[BundleFileEntry],
+    ) -> None:
+        self.major = major
+        self.minor = minor
+        self.bundle_id = bundle_id
+        self.deps_json = deps_json
+        self.runtimeconfig_json = runtimeconfig_json
+        self.flags = flags
+        self.files = files
+
+    def write(self, file) -> int:
+        for bundle_file in self.files:
+            bundle_file.write(file)
+
+        bundle_header_offset = file.tell()
+        file.write(struct.pack("iiI", self.major, self.minor, len(self.files)))
+        write_embedded_string(file, self.bundle_id)
+
+        if self.deps_json is not None:
+            deps_json_location_offset = self.deps_json.offset
+            deps_json_location_size = self.deps_json.size
+        else:
+            deps_json_location_offset = 0
+            deps_json_location_size = 0
+
+        if self.runtimeconfig_json is not None:
+            runtimeconfig_json_location_offset = self.runtimeconfig_json.offset
+            runtimeconfig_json_location_size = self.runtimeconfig_json.size
+        else:
+            runtimeconfig_json_location_offset = 0
+            runtimeconfig_json_location_size = 0
+
+        file.write(
+            struct.pack("qq", deps_json_location_offset, deps_json_location_size)
+        )
+        file.write(
+            struct.pack(
+                "qq",
+                runtimeconfig_json_location_offset,
+                runtimeconfig_json_location_size,
+            )
+        )
+        file.write(struct.pack("q", self.flags))
+
+        for bundle_file in self.files:
+            bundle_file.write_header(file)
+
+        return bundle_header_offset
+
+
+def read_file_entry(
+    raw_data: bytes, header_bytes: bytes
+) -> Tuple[bytes, BundleFileEntry]:
+    (
+        offset,
+        size,
+        compressed_size,
+        file_type,
+    ) = struct.unpack("QQQb", header_bytes[:0x19])
+    (header_bytes, relative_path) = parse_embedded_string(header_bytes[0x19:])
+
+    target_size = compressed_size
+
+    if target_size == 0:
+        target_size = size
+
+    return (
+        header_bytes,
+        BundleFileEntry(
+            offset,
+            size,
+            compressed_size,
+            file_type,
+            relative_path,
+            raw_data[offset : offset + target_size],
+        ),
+    )
+
+
+def get_dotnet_bundle_data(data: bytes) -> Optional[Tuple[int, int, BundleManifest]]:
+    offset = data.find(hashlib.sha256(b".net core bundle\n").digest())
+
+    if offset == -1:
+        return None
+
+    raw_header_offset = data[offset - 8 : offset]
+    (header_offset,) = struct.unpack("q", raw_header_offset)
+    header_bytes = data[header_offset:]
+
+    (
+        major,
+        minor,
+        files_count,
+    ) = struct.unpack("iiI", header_bytes[:0xC])
+    header_bytes = header_bytes[0xC:]
+
+    (header_bytes, bundle_id) = parse_embedded_string(header_bytes)
+
+    # v2 header
+    (
+        deps_json_location_offset,
+        deps_json_location_size,
+    ) = struct.unpack("qq", header_bytes[:0x10])
+    (
+        runtimeconfig_json_location_offset,
+        runtimeconfig_json_location_size,
+    ) = struct.unpack("qq", header_bytes[0x10:0x20])
+    (flags,) = struct.unpack("q", header_bytes[0x20:0x28])
+    header_bytes = header_bytes[0x28:]
+
+    files = []
+
+    deps_json = None
+    runtimeconfig_json = None
+
+    for _ in range(files_count):
+        (header_bytes, file_entry) = read_file_entry(data, header_bytes)
+
+        files.append(file_entry)
+
+        if file_entry.offset == deps_json_location_offset:
+            deps_json = file_entry
+        elif file_entry.offset == runtimeconfig_json_location_offset:
+            runtimeconfig_json = file_entry
+
+    file_entry = files[0]
+
+    return (
+        file_entry.offset,
+        header_offset,
+        BundleManifest(
+            major, minor, bundle_id, deps_json, runtimeconfig_json, flags, files
+        ),
+    )
+
+
+LC_SYMTAB = 0x2
+LC_SEGMENT_64 = 0x19
+LC_CODE_SIGNATURE = 0x1D
+
+
+def fixup_linkedit(file, data: bytes, new_size: int):
+    offset = 0
+
+    (
+        macho_magic,
+        macho_cputype,
+        macho_cpusubtype,
+        macho_filetype,
+        macho_ncmds,
+        macho_sizeofcmds,
+        macho_flags,
+        macho_reserved,
+    ) = struct.unpack("IiiIIIII", data[offset : offset + 0x20])
+
+    offset += 0x20
+
+    linkedit_offset = None
+    symtab_offset = None
+    codesign_offset = None
+
+    for _ in range(macho_ncmds):
+        (cmd, cmdsize) = struct.unpack("II", data[offset : offset + 8])
+
+        if cmd == LC_SEGMENT_64:
+            (
+                cmd,
+                cmdsize,
+                segname_raw,
+                vmaddr,
+                vmsize,
+                fileoff,
+                filesize,
+                maxprot,
+                initprot,
+                nsects,
+                flags,
+            ) = struct.unpack("II16sQQQQiiII", data[offset : offset + 72])
+            segname = segname_raw.decode("utf-8").split("\0")[0]
+
+            if segname == "__LINKEDIT":
+                linkedit_offset = offset
+        elif cmd == LC_SYMTAB:
+            symtab_offset = offset
+        elif cmd == LC_CODE_SIGNATURE:
+            codesign_offset = offset
+
+        offset += cmdsize
+        pass
+
+    assert linkedit_offset is not None and symtab_offset is not None
+
+    # If there is a codesign section, clean it up.
+    if codesign_offset is not None:
+        (
+            codesign_cmd,
+            codesign_cmdsize,
+            codesign_dataoff,
+            codesign_datasize,
+        ) = struct.unpack("IIII", data[codesign_offset : codesign_offset + 16])
+        file.seek(codesign_offset)
+        file.write(b"\0" * codesign_cmdsize)
+
+        macho_ncmds -= 1
+        macho_sizeofcmds -= codesign_cmdsize
+        file.seek(0)
+        file.write(
+            struct.pack(
+                "IiiIIIII",
+                macho_magic,
+                macho_cputype,
+                macho_cpusubtype,
+                macho_filetype,
+                macho_ncmds,
+                macho_sizeofcmds,
+                macho_flags,
+                macho_reserved,
+            )
+        )
+
+        file.seek(codesign_dataoff)
+        file.write(b"\0" * codesign_datasize)
+
+    (
+        symtab_cmd,
+        symtab_cmdsize,
+        symtab_symoff,
+        symtab_nsyms,
+        symtab_stroff,
+        symtab_strsize,
+    ) = struct.unpack("IIIIII", data[symtab_offset : symtab_offset + 24])
+
+    symtab_strsize = new_size - symtab_stroff
+
+    new_symtab = struct.pack(
+        "IIIIII",
+        symtab_cmd,
+        symtab_cmdsize,
+        symtab_symoff,
+        symtab_nsyms,
+        symtab_stroff,
+        symtab_strsize,
+    )
+
+    file.seek(symtab_offset)
+    file.write(new_symtab)
+
+    (
+        linkedit_cmd,
+        linkedit_cmdsize,
+        linkedit_segname_raw,
+        linkedit_vmaddr,
+        linkedit_vmsize,
+        linkedit_fileoff,
+        linkedit_filesize,
+        linkedit_maxprot,
+        linkedit_initprot,
+        linkedit_nsects,
+        linkedit_flags,
+    ) = struct.unpack("II16sQQQQiiII", data[linkedit_offset : linkedit_offset + 72])
+
+    linkedit_filesize = new_size - linkedit_fileoff
+    linkedit_vmsize = linkedit_filesize
+
+    new_linkedit = struct.pack(
+        "II16sQQQQiiII",
+        linkedit_cmd,
+        linkedit_cmdsize,
+        linkedit_segname_raw,
+        linkedit_vmaddr,
+        linkedit_vmsize,
+        linkedit_fileoff,
+        linkedit_filesize,
+        linkedit_maxprot,
+        linkedit_initprot,
+        linkedit_nsects,
+        linkedit_flags,
+    )
+    file.seek(linkedit_offset)
+    file.write(new_linkedit)
+
+
+def write_bundle_data(
+    output,
+    old_bundle_base_offset: int,
+    new_bundle_base_offset: int,
+    bundle: BundleManifest,
+) -> int:
+    # Write bundle data
+    bundle_header_offset = bundle.write(output)
+    total_size = output.tell()
+
+    # Patch the header position
+    offset = file_data.find(hashlib.sha256(b".net core bundle\n").digest())
+    output.seek(offset - 8)
+    output.write(struct.pack("q", bundle_header_offset))
+
+    return total_size - new_bundle_base_offset
+
+
+input_directory: Path = Path(args.input_directory)
+content_directory: Path = Path(os.path.join(args.input_directory, "Contents"))
+executable_path: Path = Path(os.path.join(content_directory, args.executable_sub_path))
+
+
+def get_path_related_to_other_path(a: Path, b: Path) -> str:
+    temp = b
+
+    parts = []
+
+    while temp != a:
+        temp = temp.parent
+        parts.append(temp.name)
+
+    parts.remove(parts[-1])
+    parts.reverse()
+
+    return "/".join(parts)
+
+
+def get_path_related_to_target_exec(input_directory: Path, path: Path):
+    return "@executable_path/../" + get_path_related_to_other_path(
+        input_directory, path
+    )
+
+
+search_path = [
+    Path(os.path.join(content_directory, "Frameworks")),
+    Path(os.path.join(content_directory, "Resources/lib")),
+]
+
+
+for path in content_directory.rglob("**/*.dylib"):
+    current_search_path = [path.parent]
+    current_search_path.extend(search_path)
+
+    fixup_dylib(
+        path,
+        get_path_related_to_target_exec(content_directory, path),
+        current_search_path,
+        content_directory,
+    )
+
+for path in content_directory.rglob("**/*.so"):
+    current_search_path = [path.parent]
+    current_search_path.extend(search_path)
+
+    fixup_dylib(
+        path,
+        get_path_related_to_target_exec(content_directory, path),
+        current_search_path,
+        content_directory,
+    )
+
+
+with open(executable_path, "rb") as input:
+    file_data = input.read()
+
+
+(bundle_base_offset, bundle_header_offset, bundle) = get_dotnet_bundle_data(file_data)
+
+add_dylib_rpath(executable_path, "@executable_path/../Frameworks/")
+
+# Recent "vanilla" version of LLVM (LLVM 13 and upper) seems to really dislike how .NET package its assemblies.
+# As a result, after execution of install_name_tool it will have "fixed" the symtab resulting in a missing .NET bundle...
+# To mitigate that, we check if the bundle offset inside the binary is valid after install_name_tool and readd .NET bundle if not.
+output_file_size = os.stat(executable_path).st_size
+if output_file_size < bundle_header_offset:
+    print("LLVM broke the .NET bundle, readding bundle data...")
+    with open(executable_path, "r+b") as output:
+        file_data = output.read()
+        bundle_data_size = write_bundle_data(
+            output, bundle_base_offset, output_file_size, bundle
+        )
+
+        # Now patch the __LINKEDIT section
+        new_size = output_file_size + bundle_data_size
+        fixup_linkedit(output, file_data, new_size)

distribution/macos/construct_universal_dylib.py

@@ -0,0 +1,95 @@
+import argparse
+import os
+from pathlib import Path
+import platform
+import shutil
+import subprocess
+
+parser = argparse.ArgumentParser(
+    description="Construct Universal dylibs for nuget package"
+)
+parser.add_argument(
+    "arm64_input_directory", help="ARM64 Input directory containing dylibs"
+)
+parser.add_argument(
+    "x86_64_input_directory", help="x86_64 Input directory containing dylibs"
+)
+parser.add_argument("output_directory", help="Output directory")
+parser.add_argument("rglob", help="rglob")
+
+args = parser.parse_args()
+
+# Use Apple LLVM on Darwin, otherwise standard LLVM.
+if platform.system() == "Darwin":
+    LIPO = "lipo"
+else:
+    LIPO = shutil.which("llvm-lipo")
+
+    if LIPO is None:
+        for llvm_ver in [15, 14, 13]:
+            lipo_path = shutil.which(f"llvm-lipo-{llvm_ver}")
+            if lipo_path is not None:
+                LIPO = lipo_path
+                break
+
+if LIPO is None:
+    raise Exception("Cannot find a valid location for LLVM lipo!")
+
+arm64_input_directory: Path = Path(args.arm64_input_directory)
+x86_64_input_directory: Path = Path(args.x86_64_input_directory)
+output_directory: Path = Path(args.output_directory)
+rglob = args.rglob
+
+
+def get_new_name(
+    input_directory: Path, output_directory: str, input_dylib_path: Path
+) -> Path:
+    input_component = str(input_dylib_path).replace(str(input_directory), "")[1:]
+    return Path(os.path.join(output_directory, input_component))
+
+
+def is_fat_file(dylib_path: Path) -> str:
+    res = subprocess.check_output([LIPO, "-info", str(dylib_path.absolute())]).decode(
+        "utf-8"
+    )
+
+    return not res.split("\n")[0].startswith("Non-fat file")
+
+
+def construct_universal_dylib(
+    arm64_input_dylib_path: Path, x86_64_input_dylib_path: Path, output_dylib_path: Path
+):
+    if output_dylib_path.exists() or output_dylib_path.is_symlink():
+        os.remove(output_dylib_path)
+
+    os.makedirs(output_dylib_path.parent, exist_ok=True)
+
+    if arm64_input_dylib_path.is_symlink():
+        os.symlink(
+            os.path.basename(arm64_input_dylib_path.resolve()), output_dylib_path
+        )
+    else:
+        if is_fat_file(arm64_input_dylib_path) or not x86_64_input_dylib_path.exists():
+            with open(output_dylib_path, "wb") as dst:
+                with open(arm64_input_dylib_path, "rb") as src:
+                    dst.write(src.read())
+        else:
+            subprocess.check_call(
+                [
+                    LIPO,
+                    str(arm64_input_dylib_path.absolute()),
+                    str(x86_64_input_dylib_path.absolute()),
+                    "-output",
+                    str(output_dylib_path.absolute()),
+                    "-create",
+                ]
+            )
+
+
+print(rglob)
+for path in arm64_input_directory.rglob("**/*.dylib"):
+    construct_universal_dylib(
+        path,
+        get_new_name(arm64_input_directory, x86_64_input_directory, path),
+        get_new_name(arm64_input_directory, output_directory, path),
+    )

distribution/macos/create_app_bundle.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+
+set -e
+
+PUBLISH_DIRECTORY=$1
+OUTPUT_DIRECTORY=$2
+ENTITLEMENTS_FILE_PATH=$3
+
+APP_BUNDLE_DIRECTORY="$OUTPUT_DIRECTORY/Ryujinx.app"
+
+rm -rf "$APP_BUNDLE_DIRECTORY"
+mkdir -p "$APP_BUNDLE_DIRECTORY/Contents"
+mkdir "$APP_BUNDLE_DIRECTORY/Contents/Frameworks"
+mkdir "$APP_BUNDLE_DIRECTORY/Contents/MacOS"
+mkdir "$APP_BUNDLE_DIRECTORY/Contents/Resources"
+
+# Copy executable and nsure executable can be executed
+cp "$PUBLISH_DIRECTORY/Ryujinx" "$APP_BUNDLE_DIRECTORY/Contents/MacOS/Ryujinx"
+chmod u+x "$APP_BUNDLE_DIRECTORY/Contents/MacOS/Ryujinx"
+
+# Then all libraries
+cp "$PUBLISH_DIRECTORY"/*.dylib "$APP_BUNDLE_DIRECTORY/Contents/Frameworks"
+
+# Then resources
+cp Info.plist "$APP_BUNDLE_DIRECTORY/Contents"
+cp Ryujinx.icns "$APP_BUNDLE_DIRECTORY/Contents/Resources/Ryujinx.icns"
+cp updater.sh "$APP_BUNDLE_DIRECTORY/Contents/Resources/updater.sh"
+cp -r "$PUBLISH_DIRECTORY/THIRDPARTY.md" "$APP_BUNDLE_DIRECTORY/Contents/Resources"
+
+echo -n "APPL????" > "$APP_BUNDLE_DIRECTORY/Contents/PkgInfo"
+
+# Fixup libraries and executable
+python3 bundle_fix_up.py "$APP_BUNDLE_DIRECTORY" MacOS/Ryujinx
+
+# Now sign it
+if ! [ -x "$(command -v codesign)" ];
+then
+    if ! [ -x "$(command -v rcodesign)" ];
+    then
+        echo "Cannot find rcodesign on your system, please install rcodesign."
+        exit 1
+    fi
+
+    # cargo install apple-codesign
+    echo "Usign rcodesign for ad-hoc signing"
+    rcodesign sign --entitlements-xml-path "$ENTITLEMENTS_FILE_PATH" "$APP_BUNDLE_DIRECTORY"
+else
+    echo "Usign codesign for ad-hoc signing"
+    codesign --entitlements "$ENTITLEMENTS_FILE_PATH" -f --deep -s - "$APP_BUNDLE_DIRECTORY"
+fi

distribution/macos/create_macos_build_ava.sh

@@ -0,0 +1,120 @@
+#!/bin/bash
+
+set -e
+
+if [ "$#" -lt 7 ]; then
+    echo "usage <BASE_DIR> <TEMP_DIRECTORY> <OUTPUT_DIRECTORY> <ENTITLEMENTS_FILE_PATH> <VERSION> <SOURCE_REVISION_ID> <CONFIGURATION> <EXTRA_ARGS>"
+    exit 1
+fi
+
+mkdir -p "$1"
+mkdir -p "$2"
+mkdir -p "$3"
+
+BASE_DIR=$(readlink -f "$1")
+TEMP_DIRECTORY=$(readlink -f "$2")
+OUTPUT_DIRECTORY=$(readlink -f "$3")
+ENTITLEMENTS_FILE_PATH=$(readlink -f "$4")
+VERSION=$5
+SOURCE_REVISION_ID=$6
+CONFIGURATION=$7
+EXTRA_ARGS=$8
+
+if [ "$VERSION" == "1.1.0" ];
+then
+  RELEASE_TAR_FILE_NAME=ryujinx-$CONFIGURATION-$VERSION+$SOURCE_REVISION_ID-macos_universal.app.tar
+else
+  RELEASE_TAR_FILE_NAME=ryujinx-$VERSION-macos_universal.app.tar
+fi
+
+ARM64_APP_BUNDLE="$TEMP_DIRECTORY/output_arm64/Ryujinx.app"
+X64_APP_BUNDLE="$TEMP_DIRECTORY/output_x64/Ryujinx.app"
+UNIVERSAL_APP_BUNDLE="$OUTPUT_DIRECTORY/Ryujinx.app"
+EXECUTABLE_SUB_PATH=Contents/MacOS/Ryujinx
+
+rm -rf "$TEMP_DIRECTORY"
+mkdir -p "$TEMP_DIRECTORY"
+
+DOTNET_COMMON_ARGS=(-p:DebugType=embedded -p:Version="$VERSION" -p:SourceRevisionId="$SOURCE_REVISION_ID" --self-contained true $EXTRA_ARGS)
+
+dotnet restore
+dotnet build -c "$CONFIGURATION" src/Ryujinx
+dotnet publish -c "$CONFIGURATION" -r osx-arm64 -o "$TEMP_DIRECTORY/publish_arm64" "${DOTNET_COMMON_ARGS[@]}" src/Ryujinx
+dotnet publish -c "$CONFIGURATION" -r osx-x64 -o "$TEMP_DIRECTORY/publish_x64" "${DOTNET_COMMON_ARGS[@]}" src/Ryujinx
+
+# Get rid of the support library for ARMeilleure for x64 (that's only for arm64)
+rm -rf "$TEMP_DIRECTORY/publish_x64/libarmeilleure-jitsupport.dylib"
+
+# Get rid of libsoundio from arm64 builds as we don't have a arm64 variant
+# TODO: remove this once done
+rm -rf "$TEMP_DIRECTORY/publish_arm64/libsoundio.dylib"
+
+pushd "$BASE_DIR/distribution/macos"
+./create_app_bundle.sh "$TEMP_DIRECTORY/publish_x64" "$TEMP_DIRECTORY/output_x64" "$ENTITLEMENTS_FILE_PATH"
+./create_app_bundle.sh "$TEMP_DIRECTORY/publish_arm64" "$TEMP_DIRECTORY/output_arm64" "$ENTITLEMENTS_FILE_PATH"
+popd
+
+rm -rf "$UNIVERSAL_APP_BUNDLE"
+mkdir -p "$OUTPUT_DIRECTORY"
+
+# Let's copy one of the two different app bundle and remove the executable
+cp -R "$ARM64_APP_BUNDLE" "$UNIVERSAL_APP_BUNDLE"
+rm "$UNIVERSAL_APP_BUNDLE/$EXECUTABLE_SUB_PATH"
+
+# Make it libraries universal
+python3 "$BASE_DIR/distribution/macos/construct_universal_dylib.py" "$ARM64_APP_BUNDLE" "$X64_APP_BUNDLE" "$UNIVERSAL_APP_BUNDLE" "**/*.dylib"
+
+if ! [ -x "$(command -v lipo)" ];
+then
+    if ! [ -x "$(command -v llvm-lipo-14)" ];
+    then
+        LIPO=llvm-lipo
+    else
+        LIPO=llvm-lipo-14
+    fi
+else
+    LIPO=lipo
+fi
+
+# Make the executable universal
+$LIPO "$ARM64_APP_BUNDLE/$EXECUTABLE_SUB_PATH" "$X64_APP_BUNDLE/$EXECUTABLE_SUB_PATH" -output "$UNIVERSAL_APP_BUNDLE/$EXECUTABLE_SUB_PATH" -create
+
+# Patch up the Info.plist to have appropriate version
+sed -r -i.bck "s/\%\%RYUJINX_BUILD_VERSION\%\%/$VERSION/g;" "$UNIVERSAL_APP_BUNDLE/Contents/Info.plist"
+sed -r -i.bck "s/\%\%RYUJINX_BUILD_GIT_HASH\%\%/$SOURCE_REVISION_ID/g;" "$UNIVERSAL_APP_BUNDLE/Contents/Info.plist"
+rm "$UNIVERSAL_APP_BUNDLE/Contents/Info.plist.bck"
+
+# Now sign it
+if ! [ -x "$(command -v codesign)" ];
+then
+    if ! [ -x "$(command -v rcodesign)" ];
+    then
+        echo "Cannot find rcodesign on your system, please install rcodesign."
+        exit 1
+    fi
+
+    # NOTE: Currently require https://github.com/indygreg/apple-platform-rs/pull/44 to work on other OSes.
+    # cargo install --git "https://github.com/marysaka/apple-platform-rs" --branch "fix/adhoc-app-bundle" apple-codesign --bin "rcodesign"
+    echo "Using rcodesign for ad-hoc signing"
+    rcodesign sign --entitlements-xml-path "$ENTITLEMENTS_FILE_PATH" "$UNIVERSAL_APP_BUNDLE"
+else
+    echo "Using codesign for ad-hoc signing"
+    codesign --entitlements "$ENTITLEMENTS_FILE_PATH" -f --deep -s - "$UNIVERSAL_APP_BUNDLE"
+fi
+
+echo "Creating archive"
+pushd "$OUTPUT_DIRECTORY"
+tar --exclude "Ryujinx.app/Contents/MacOS/Ryujinx" -cvf "$RELEASE_TAR_FILE_NAME" Ryujinx.app 1> /dev/null
+python3 "$BASE_DIR/distribution/misc/add_tar_exec.py" "$RELEASE_TAR_FILE_NAME" "Ryujinx.app/Contents/MacOS/Ryujinx" "Ryujinx.app/Contents/MacOS/Ryujinx"
+gzip -9 < "$RELEASE_TAR_FILE_NAME" > "$RELEASE_TAR_FILE_NAME.gz"
+rm "$RELEASE_TAR_FILE_NAME"
+
+# Create legacy update package for Avalonia to not left behind old testers.
+if [ "$VERSION" != "1.1.0" ];
+then
+    cp $RELEASE_TAR_FILE_NAME.gz test-ava-ryujinx-$VERSION-macos_universal.app.tar.gz
+fi
+
+popd
+
+echo "Done"

distribution/macos/create_macos_build_headless.sh

@@ -0,0 +1,111 @@
+#!/bin/bash
+
+set -e
+
+if [ "$#" -lt 7 ]; then
+    echo "usage <BASE_DIR> <TEMP_DIRECTORY> <OUTPUT_DIRECTORY> <ENTITLEMENTS_FILE_PATH> <VERSION> <SOURCE_REVISION_ID> <CONFIGURATION> <EXTRA_ARGS>"
+    exit 1
+fi
+
+mkdir -p "$1"
+mkdir -p "$2"
+mkdir -p "$3"
+
+BASE_DIR=$(readlink -f "$1")
+TEMP_DIRECTORY=$(readlink -f "$2")
+OUTPUT_DIRECTORY=$(readlink -f "$3")
+ENTITLEMENTS_FILE_PATH=$(readlink -f "$4")
+VERSION=$5
+SOURCE_REVISION_ID=$6
+CONFIGURATION=$7
+EXTRA_ARGS=$8
+
+if [ "$VERSION" == "1.1.0" ];
+then
+  RELEASE_TAR_FILE_NAME=sdl2-ryujinx-headless-$CONFIGURATION-$VERSION+$SOURCE_REVISION_ID-macos_universal.tar
+else
+  RELEASE_TAR_FILE_NAME=sdl2-ryujinx-headless-$VERSION-macos_universal.tar
+fi
+
+ARM64_OUTPUT="$TEMP_DIRECTORY/publish_arm64"
+X64_OUTPUT="$TEMP_DIRECTORY/publish_x64"
+UNIVERSAL_OUTPUT="$OUTPUT_DIRECTORY/publish"
+EXECUTABLE_SUB_PATH=Ryujinx.Headless.SDL2
+
+rm -rf "$TEMP_DIRECTORY"
+mkdir -p "$TEMP_DIRECTORY"
+
+DOTNET_COMMON_ARGS=(-p:DebugType=embedded -p:Version="$VERSION" -p:SourceRevisionId="$SOURCE_REVISION_ID" --self-contained true $EXTRA_ARGS)
+
+dotnet restore
+dotnet build -c "$CONFIGURATION" src/Ryujinx.Headless.SDL2
+dotnet publish -c "$CONFIGURATION" -r osx-arm64 -o "$TEMP_DIRECTORY/publish_arm64" "${DOTNET_COMMON_ARGS[@]}" src/Ryujinx.Headless.SDL2
+dotnet publish -c "$CONFIGURATION" -r osx-x64 -o "$TEMP_DIRECTORY/publish_x64" "${DOTNET_COMMON_ARGS[@]}" src/Ryujinx.Headless.SDL2
+
+# Get rid of the support library for ARMeilleure for x64 (that's only for arm64)
+rm -rf "$TEMP_DIRECTORY/publish_x64/libarmeilleure-jitsupport.dylib"
+
+# Get rid of libsoundio from arm64 builds as we don't have a arm64 variant
+# TODO: remove this once done
+rm -rf "$TEMP_DIRECTORY/publish_arm64/libsoundio.dylib"
+
+rm -rf "$OUTPUT_DIRECTORY"
+mkdir -p "$OUTPUT_DIRECTORY"
+
+# Let's copy one of the two different outputs and remove the executable
+cp -R "$ARM64_OUTPUT/" "$UNIVERSAL_OUTPUT"
+rm "$UNIVERSAL_OUTPUT/$EXECUTABLE_SUB_PATH"
+
+# Make it libraries universal
+python3 "$BASE_DIR/distribution/macos/construct_universal_dylib.py" "$ARM64_OUTPUT" "$X64_OUTPUT" "$UNIVERSAL_OUTPUT" "**/*.dylib"
+
+if ! [ -x "$(command -v lipo)" ];
+then
+    if ! [ -x "$(command -v llvm-lipo-14)" ];
+    then
+        LIPO=llvm-lipo
+    else
+        LIPO=llvm-lipo-14
+    fi
+else
+    LIPO=lipo
+fi
+
+# Make the executable universal
+$LIPO "$ARM64_OUTPUT/$EXECUTABLE_SUB_PATH" "$X64_OUTPUT/$EXECUTABLE_SUB_PATH" -output "$UNIVERSAL_OUTPUT/$EXECUTABLE_SUB_PATH" -create
+
+# Now sign it
+if ! [ -x "$(command -v codesign)" ];
+then
+    if ! [ -x "$(command -v rcodesign)" ];
+    then
+        echo "Cannot find rcodesign on your system, please install rcodesign."
+        exit 1
+    fi
+
+    # NOTE: Currently require https://github.com/indygreg/apple-platform-rs/pull/44 to work on other OSes.
+    # cargo install --git "https://github.com/marysaka/apple-platform-rs" --branch "fix/adhoc-app-bundle" apple-codesign --bin "rcodesign"
+    echo "Using rcodesign for ad-hoc signing"
+    for FILE in "$UNIVERSAL_OUTPUT"/*; do
+        if [[ $(file "$FILE") == *"Mach-O"* ]]; then
+            rcodesign sign --entitlements-xml-path "$ENTITLEMENTS_FILE_PATH" "$FILE"
+        fi
+    done  
+else
+    echo "Using codesign for ad-hoc signing"
+    for FILE in "$UNIVERSAL_OUTPUT"/*; do
+        if [[ $(file "$FILE") == *"Mach-O"* ]]; then
+            codesign --entitlements "$ENTITLEMENTS_FILE_PATH" -f --deep -s - "$FILE"
+        fi
+    done    
+fi
+
+echo "Creating archive"
+pushd "$OUTPUT_DIRECTORY"
+tar --exclude "publish/Ryujinx.Headless.SDL2" -cvf "$RELEASE_TAR_FILE_NAME" publish 1> /dev/null
+python3 "$BASE_DIR/distribution/misc/add_tar_exec.py" "$RELEASE_TAR_FILE_NAME" "publish/Ryujinx.Headless.SDL2" "publish/Ryujinx.Headless.SDL2"
+gzip -9 < "$RELEASE_TAR_FILE_NAME" > "$RELEASE_TAR_FILE_NAME.gz"
+rm "$RELEASE_TAR_FILE_NAME"
+popd
+
+echo "Done"

distribution/macos/entitlements.xml

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
+"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+    <key>com.apple.security.cs.allow-jit</key>
+    <true/>
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key>
+    <true/>
+    <key>com.apple.security.cs.allow-dyld-environment-variables</key>
+    <true/>
+    <key>com.apple.security.cs.disable-library-validation</key>
+    <true/>
+    <key>com.apple.security.cs.disable-executable-page-protection</key>
+    <true/>
+    <key>com.apple.security.cs.debugger</key>
+    <true/>
+    <key>com.apple.security.get-task-allow</key>
+    <true/>
+    <key>com.apple.security.hypervisor</key>
+    <true/>
+</dict>
+</plist>

distribution/macos/shortcut-launch-script.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+launch_arch="$(uname -m)"
+if [ "$(sysctl -in sysctl.proc_translated)" = "1" ]
+then
+    launch_arch="arm64"
+fi
+
+arch -$launch_arch {0} {1}

distribution/macos/shortcut-template.plist

@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>{0}</string>
+	<key>CFBundleGetInfoString</key>
+	<string>{1}</string>
+	<key>CFBundleIconFile</key>
+	<string>{2}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>NSHighResolutionCapable</key>
+	<true/>
+	<key>CSResourcesFileMapped</key>
+	<true/>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright © 2018 - 2023 Ryujinx Team and Contributors.</string>
+	<key>LSApplicationCategoryType</key>
+	<string>public.app-category.games</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>11.0</string>
+	<key>UIPrerenderedIcon</key>
+	<true/>
+	<key>LSEnvironment</key>
+	<dict>
+		<key>DOTNET_DefaultStackSize</key>
+		<string>200000</string>
+	</dict>
+</dict>
+</plist>

distribution/macos/updater.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+set -e
+
+INSTALL_DIRECTORY=$1
+NEW_APP_DIRECTORY=$2
+APP_PID=$3
+APP_ARGUMENTS=("${@:4}")
+
+error_handler() {
+    local lineno="$1"
+
+    script="""
+    set alertTitle to \"Ryujinx - Updater error\"
+    set alertMessage to \"An error occurred during Ryujinx update (updater.sh:$lineno)\n\nPlease download the update manually from our website if the problem persists.\"
+    display dialog alertMessage with icon caution with title alertTitle buttons {\"Open Download Page\", \"Exit\"}
+    set the button_pressed to the button returned of the result
+
+    if the button_pressed is \"Open Download Page\" then
+        open location \"https://ryujinx.org/download\"
+    end if
+    """
+
+    osascript -e "$script"
+    exit 1
+}
+
+trap 'error_handler ${LINENO}' ERR
+
+# Wait for Ryujinx to exit.
+# If the main process is still acitve, we wait for 1 second and check it again.
+# After the fifth time checking, this script exits with status 1.
+
+attempt=0
+while true; do
+    if lsof -p "$APP_PID" +r 1 &>/dev/null || ps -p "$APP_PID" &>/dev/null; then
+        if [ "$attempt" -eq 4 ]; then
+            exit 1
+        fi
+        sleep 1
+    else
+        break
+    fi
+    (( attempt++ ))
+done
+
+sleep 1
+
+# Now replace and reopen.
+rm -rf "$INSTALL_DIRECTORY"
+mv "$NEW_APP_DIRECTORY" "$INSTALL_DIRECTORY"
+
+if [ "$#" -le 3 ]; then
+    open -a "$INSTALL_DIRECTORY"
+else
+    open -a "$INSTALL_DIRECTORY" --args "${APP_ARGUMENTS[@]}"
+fi

distribution/misc/Logo.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 255.76 255.76"><defs><style>.cls-1{fill:#02c5e5;}.cls-2{fill:#ff5f55;}.cls-3{fill:none;}</style></defs><g id="Ebene_2" data-name="Ebene 2"><g id="Ebene_1-2" data-name="Ebene 1"><g id="Ebene_2-2" data-name="Ebene 2"><g id="Ebene_1-2-2" data-name="Ebene 1-2"><path class="cls-1" d="M80.63,0V220.39H44.37c-14,0-35.74-20.74-35.74-39.13V40.13C8.63,19.19,31.36,0,49.06,0Z"/><path class="cls-2" d="M175.13,35.37V255.76h36.26c14,0,35.74-20.74,35.74-39.13V75.5c0-20.94-22.73-40.13-40.43-40.13Z"/><polygon class="cls-1" points="124.34 137.96 122.58 145.57 90.64 145.57 92.89 137.96 124.34 137.96"/><polygon class="cls-2" points="160.29 137.96 157.84 145.57 122.58 145.57 124.34 137.96 160.29 137.96"/><polygon class="cls-1" points="130.39 111.86 128.62 119.47 95.14 119.47 97.39 111.86 130.39 111.86"/><polygon class="cls-2" points="164.79 111.86 162.34 119.47 128.62 119.47 130.39 111.86 164.79 111.86"/><polygon class="cls-1" points="104.24 167.99 122.83 87.77 129.78 87.77 111.19 167.99 104.24 167.99"/><polygon class="cls-2" points="128.18 167.99 146.77 87.77 153.89 87.77 135.3 167.99 128.18 167.99"/></g><rect class="cls-3" width="255.76" height="255.76"/></g></g></g></svg>

distribution/misc/add_tar_exec.py

@@ -0,0 +1,24 @@
+import argparse
+from io import BytesIO
+import tarfile
+
+parser = argparse.ArgumentParser(
+    description="Add the main binary to a tar and force it to be executable"
+)
+parser.add_argument("input_tar_file", help="input tar file")
+parser.add_argument("main_binary_path", help="Main executable path")
+parser.add_argument("main_binary_tar_path", help="Main executable tar path")
+
+args = parser.parse_args()
+input_tar_file = args.input_tar_file
+main_binary_path = args.main_binary_path
+main_binary_tar_path = args.main_binary_tar_path
+
+with open(main_binary_path, "rb") as f:
+    with tarfile.open(input_tar_file, "a") as tar:
+        data = f.read()
+        tar_info = tarfile.TarInfo(main_binary_tar_path)
+        tar_info.mode = 0o755
+        tar_info.size = len(data)
+
+        tar.addfile(tar_info, BytesIO(data))

distribution/windows/alsoft.ini

@@ -0,0 +1,2 @@
+[General]
+stereo-mode=speakers

docs/README.md

@@ -0,0 +1,35 @@
+# Documents Index
+
+This repo includes several documents that explain both high-level and low-level concepts about Ryujinx and its functions. These are very useful for contributors, to get context that can be very difficult to acquire from just reading code.
+
+Intro to Ryujinx
+==================
+
+Ryujinx is an open-source Nintendo Switch emulator, created by gdkchan, written in C#. 
+* The CPU emulator, ARMeilleure, emulates an ARMv8 CPU and currently has support for most 64-bit ARMv8 and some of the ARMv7 (and older) instructions.
+* The GPU emulator emulates the Switch's Maxwell GPU using either the OpenGL (version 4.5 minimum), Vulkan, or Metal (via MoltenVK) APIs through a custom build of OpenTK or Silk.NET respectively.
+* Audio output is entirely supported via C# wrappers for SDL2, with OpenAL & libsoundio as fallbacks.
+
+Getting Started
+===============
+
+- [Installing the .NET SDK](https://dotnet.microsoft.com/download)
+- [Official .NET Docs](https://docs.microsoft.com/dotnet/core/)
+
+Contributing (Building, testing, benchmarking, profiling, etc.)
+===============
+
+If you want to contribute a code change to this repo, start here.
+
+- [Contributor Guide](../CONTRIBUTING.md)
+
+Coding Guidelines
+=================
+
+- [C# coding style](coding-guidelines/coding-style.md)
+- [Service Implementation Guidelines - WIP](https://gist.github.com/gdkchan/84ba88cd50efbe58d1babfaa7cd7c455)
+
+Project Docs
+=================
+
+To be added. Many project files will contain basic XML docs for key functions and classes in the meantime.

docs/coding-guidelines/coding-style.md

@@ -0,0 +1,116 @@
+# C# Coding Style
+
+The general rule we follow is "use Visual Studio defaults". 
+Using an IDE that supports the `.editorconfig` standard will make this much simpler.
+
+1. We use [Allman style](http://en.wikipedia.org/wiki/Indent_style#Allman_style) braces, where each brace begins on a new line. A single line statement block can go without braces but the block must be properly indented on its own line and must not be nested in other statement blocks that use braces (See rule 18 for more details). One exception is that a `using` statement is permitted to be nested within another `using` statement by starting on the following line at the same indentation level, even if the nested `using` contains a controlled block.
+2. We use four spaces of indentation (no tabs).
+3. We use `_camelCase` for internal and private fields and use `readonly` where possible. Prefix internal and private instance fields with `_`, static fields with `s_` and thread static fields with `t_`. When used on static fields, `readonly` should come after `static` (e.g. `static readonly` not `readonly static`).  Public fields should be used sparingly and should use PascalCasing with no prefix when used.
+4. We avoid `this.` unless absolutely necessary.
+5. We always specify the visibility, even if it's the default (e.g.
+   `private string _foo` not `string _foo`). Visibility should be the first modifier (e.g.
+   `public abstract` not `abstract public`).
+6. Namespace imports should be specified at the top of the file, *outside* of `namespace` declarations.
+7. Avoid more than one empty line at any time. For example, do not have two
+   blank lines between members of a type.
+8. Avoid spurious free spaces.
+   For example avoid `if (someVar == 0)...`, where the dots mark the spurious free spaces.
+   Consider enabling "View White Space (Ctrl+R, Ctrl+W)" or "Edit -> Advanced -> View White Space" if using Visual Studio to aid detection.
+9. If a file happens to differ in style from these guidelines (e.g. private members are named `m_member`
+   rather than `_member`), the existing style in that file takes precedence.
+10. We only use `var` when the type is explicitly named on the right-hand side, typically due to either `new` or an explicit cast, e.g. `var stream = new FileStream(...)` not `var stream = OpenStandardInput()`.
+    - Similarly, target-typed `new()` can only be used when the type is explicitly named on the left-hand side, in a variable definition statement or a field definition statement. e.g. `FileStream stream = new(...);`, but not `stream = new(...);` (where the type was specified on a previous line).
+11. We use language keywords instead of BCL types (e.g. `int, string, float` instead of `Int32, String, Single`, etc) for both type references as well as method calls (e.g. `int.Parse` instead of `Int32.Parse`). See issue [#13976](https://github.com/dotnet/runtime/issues/13976) for examples.
+12. We use PascalCasing to name all our constant local variables and fields. The only exception is for interop code where the constant value should exactly match the name and value of the code you are calling via interop.
+13. We use PascalCasing for all method names, including local functions.
+14. We use ```nameof(...)``` instead of ```"..."``` whenever possible and relevant.
+15. Fields should be specified at the top within type declarations.
+16. When including non-ASCII characters in the source code use Unicode escape sequences (\uXXXX) instead of literal characters. Literal non-ASCII characters occasionally get garbled by a tool or editor.
+17. When using labels (for goto), indent the label one less than the current indentation.
+18. When using a single-statement if, we follow these conventions:
+    - Never use single-line form (for example: `if (source == null) throw new ArgumentNullException("source");`)
+    - Using braces is always accepted, and required if any block of an `if`/`else if`/.../`else` compound statement uses braces or if a single statement body spans multiple lines.
+    - Braces may be omitted only if the body of *every* block associated with an `if`/`else if`/.../`else` compound statement is placed on a single line.
+19. Make all internal and private types static or sealed unless derivation from them is required.  As with any implementation detail, they can be changed if/when derivation is required in the future.
+20. XML docs should be used when writing interfaces or when a class/method is deemed sufficient in scope or complexity.
+21. So-called [Magic Numbers](https://en.wikipedia.org/wiki/Magic_number_(programming)) should be defined as named constants before use (for example `for (int i = 56; i < 68; i++)` could read `for (int i = _currentAge; i < _retireAge; i++)`). 
+    This may be ignored for trivial or syntactically common statements.
+
+An [EditorConfig](https://editorconfig.org "EditorConfig homepage") file (`.editorconfig`) has been provided at the root of the runtime repository, enabling C# auto-formatting conforming to the above guidelines.
+
+### Example File:
+
+``ShaderCache.cs:``
+
+```C#
+using Ryujinx.Common.Configuration;
+using Ryujinx.Common.Logging;
+using Ryujinx.Graphics.GAL;
+using Ryujinx.Graphics.Gpu.Engine.Threed;
+using Ryujinx.Graphics.Gpu.Engine.Types;
+using Ryujinx.Graphics.Gpu.Image;
+using Ryujinx.Graphics.Gpu.Memory;
+using Ryujinx.Graphics.Gpu.Shader.DiskCache;
+using Ryujinx.Graphics.Shader;
+using Ryujinx.Graphics.Shader.Translation;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Threading;
+
+namespace Ryujinx.Graphics.Gpu.Shader
+{
+    /// <summary>
+    /// Memory cache of shader code.
+    /// </summary>
+    class ShaderCache : IDisposable
+    {
+        /// <summary>
+        /// Default flags used on the shader translation process.
+        /// </summary>
+        public const TranslationFlags DefaultFlags = TranslationFlags.DebugMode;
+
+        private readonly struct TranslatedShader
+        {
+            public readonly CachedShaderStage Shader;
+            public readonly ShaderProgram Program;
+
+            public TranslatedShader(CachedShaderStage shader, ShaderProgram program)
+            {
+                Shader = shader;
+                Program = program;
+            }
+        }
+        ...
+
+        /// <summary>
+        /// Processes the queue of shaders that must save their binaries to the disk cache.
+        /// </summary>
+        public void ProcessShaderCacheQueue()
+        {
+            // Check to see if the binaries for previously compiled shaders are ready, and save them out.
+
+            while (_programsToSaveQueue.TryPeek(out ProgramToSave programToSave))
+            {
+                ProgramLinkStatus result = programToSave.HostProgram.CheckProgramLink(false);
+
+                if (result != ProgramLinkStatus.Incomplete)
+                {
+                    if (result == ProgramLinkStatus.Success)
+                    {
+                        _cacheWriter.AddShader(programToSave.CachedProgram, programToSave.BinaryCode ?? programToSave.HostProgram.GetBinary());
+                    }
+
+                    _programsToSaveQueue.Dequeue();
+                }
+                else
+                {
+                    break;
+                }
+            }
+        }
+    }
+}
+```
+
+For other languages, our current best guidance is consistency. When editing files, keep new code and changes consistent with the style in the files. For new files, it should conform to the style for that component. If there is a completely new component, anything that is reasonably broadly accepted is fine.

docs/workflow/pr-guide.md

@@ -0,0 +1,56 @@
+# Pull Request Guide
+
+## Contributing Rules
+
+All contributions to Ryujinx/Ryujinx repository are made via pull requests (PRs) rather than through direct commits. The pull requests are reviewed and merged by the maintainers after a review and at least two approvals from the core development team.
+
+To merge pull requests, you must have write permissions in the repository.
+
+## Quick Code Review Rules
+
+* Do not mix unrelated changes in one pull request. For example, a code style change should never be mixed with a bug fix.
+* All changes should follow the existing code style. You can read more about our code style at [docs/coding-guidelines](../coding-guidelines/coding-style.md).
+* Adding external dependencies is to be avoided unless not doing so would introduce _significant_ complexity. Any dependency addition should be justified and discussed before merge.
+* Use Draft pull requests for changes you are still working on but want early CI loop feedback. When you think your changes are ready for review, [change the status](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/changing-the-stage-of-a-pull-request) of your pull request.
+* Rebase your changes when required or directly requested. Changes should always be commited on top of the upstream branch, not the other way around.
+* If you are asked to make changes during the review process do them as a new commit.
+* Only resolve GitHub conversations with reviewers once they have been addressed with a commit, or via a mutual agreement.
+
+## Pull Request Ownership
+
+Every pull request will have automatically have labels and reviewers assigned. The label not only indicates the code segment which the change touches but also the area reviewers to be assigned.
+
+If during the code review process a merge conflict occurs, the PR author is responsible for its resolution. Help will be provided if necessary although GitHub makes this easier by allowing simple conflict resolution using the [conflict-editor](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/resolving-a-merge-conflict-on-github).
+
+## Pull Request Builds
+
+When submitting a PR to the `Ryujinx/Ryujinx` repository, various builds will run validating many areas to ensure we keep developer productivity and product quality high. These various workflows can be tracked in the [Actions](https://github.com/Ryujinx/Ryujinx/actions) tab of the repository. If the job continues to completion, the build artifacts will be uploaded and posted as a comment in the PR discussion.
+
+## Review Turnaround Times
+
+Ryujinx is a project that is maintained by volunteers on a completely free-time basis. As such we cannot guarantee any particular timeframe for pull request review and approval. Weeks to months are common for larger (>500 line) PRs but there are some additional best practises to avoid review purgatory.
+
+* Make the reviewers life easier wherever possible. Make use of descriptive commit names, code comments and XML docs where applicable.
+* If there is disagreement on feedback then always lean on the side of the development team and community over any personal opinion.
+* We're human. We miss things. We forget things. If there has been radio silence on your changes for a substantial period of time then do not hesitate to reach out directly either with something simple like "bump" on GitHub or a directly on Discord.
+
+To re-iterate, make the review as easy for us as possible, respond promptly and be comfortable to interact directly with us for anything else.
+
+## Merging Pull Requests
+
+Anyone with write access can merge a pull request manually when the following conditions have been met:
+
+* The PR has been approved by two reviewers and any other objections are addressed.
+    * You can request follow up reviews from the original reviewers if they requested changes.
+* The PR successfully builds and passes all tests in the Continuous Integration (CI) system. In case of failures, refer to the [Actions](https://github.com/Ryujinx/Ryujinx/actions) tab of your PR.
+
+Typically, PRs are merged as one commit (squash merges). It creates a simpler history than a Merge Commit. "Special circumstances" are rare, and typically mean that there are a series of cleanly separated changes that will be too hard to understand if squashed together, or for some reason we want to preserve the ability to dissect them.
+
+## Blocking Pull Request Merging
+
+If for whatever reason you would like to move your pull request back to an in-progress status to avoid merging it in the current form, you can turn the PR into a draft PR by selecting the option under the reviewers section. Alternatively, you can do that by adding [WIP] prefix to the pull request title.
+
+## Old Pull Request Policy
+
+From time to time we will review older PRs and check them for relevance. If we find the PR is inactive or no longer applies, we will close it. As the PR owner, you can simply reopen it if you feel your closed PR needs our attention.
+

global.json

@@ -0,0 +1,6 @@
+{
+  "sdk": {
+    "version": "8.0.100",
+    "rollForward": "latestFeature"
+  }
+}

nuget.config

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <clear />
+    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
+  </packageSources>
+</configuration>

src/ARMeilleure/ARMeilleure.csproj

@@ -0,0 +1,26 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Ryujinx.Common\Ryujinx.Common.csproj" />
+    <ProjectReference Include="..\Ryujinx.Memory\Ryujinx.Memory.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ContentWithTargetPath Include="Native\libs\libarmeilleure-jitsupport.dylib" Condition="'$(RuntimeIdentifier)' == '' OR '$(RuntimeIdentifier)' == 'osx-arm64'">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+      <TargetPath>libarmeilleure-jitsupport.dylib</TargetPath>
+    </ContentWithTargetPath>
+  </ItemGroup>
+
+  <ItemGroup>
+    <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleTo">
+      <_Parameter1>Ryujinx.Tests</_Parameter1>
+    </AssemblyAttribute>
+  </ItemGroup>
+
+</Project>

src/ARMeilleure/Allocators.cs

@@ -0,0 +1,39 @@
+using ARMeilleure.Common;
+using System;
+using System.Runtime.CompilerServices;
+
+namespace ARMeilleure
+{
+    static class Allocators
+    {
+        [ThreadStatic] private static ArenaAllocator _default;
+        [ThreadStatic] private static ArenaAllocator _operands;
+        [ThreadStatic] private static ArenaAllocator _operations;
+        [ThreadStatic] private static ArenaAllocator _references;
+        [ThreadStatic] private static ArenaAllocator _liveRanges;
+        [ThreadStatic] private static ArenaAllocator _liveIntervals;
+
+        public static ArenaAllocator Default => GetAllocator(ref _default, 256 * 1024, 4);
+        public static ArenaAllocator Operands => GetAllocator(ref _operands, 64 * 1024, 8);
+        public static ArenaAllocator Operations => GetAllocator(ref _operations, 64 * 1024, 8);
+        public static ArenaAllocator References => GetAllocator(ref _references, 64 * 1024, 8);
+        public static ArenaAllocator LiveRanges => GetAllocator(ref _liveRanges, 64 * 1024, 8);
+        public static ArenaAllocator LiveIntervals => GetAllocator(ref _liveIntervals, 64 * 1024, 8);
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private static ArenaAllocator GetAllocator(ref ArenaAllocator alloc, uint pageSize, uint pageCount)
+        {
+            alloc ??= new ArenaAllocator(pageSize, pageCount);
+
+            return alloc;
+        }
+
+        public static void ResetAll()
+        {
+            Default.Reset();
+            Operands.Reset();
+            Operations.Reset();
+            References.Reset();
+        }
+    }
+}

src/ARMeilleure/CodeGen/Arm64/Arm64Optimizer.cs

@@ -0,0 +1,270 @@
+using ARMeilleure.CodeGen.Optimizations;
+using ARMeilleure.IntermediateRepresentation;
+using ARMeilleure.Translation;
+using System.Collections.Generic;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+using static ARMeilleure.IntermediateRepresentation.Operation.Factory;
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    static class Arm64Optimizer
+    {
+        private const int MaxConstantUses = 10000;
+
+        public static void RunPass(ControlFlowGraph cfg)
+        {
+            var constants = new Dictionary<ulong, Operand>();
+
+            Operand GetConstantCopy(BasicBlock block, Operation operation, Operand source)
+            {
+                // If the constant has many uses, we also force a new constant mov to be added, in order
+                // to avoid overflow of the counts field (that is limited to 16 bits).
+                if (!constants.TryGetValue(source.Value, out var constant) || constant.UsesCount > MaxConstantUses)
+                {
+                    constant = Local(source.Type);
+
+                    Operation copyOp = Operation(Instruction.Copy, constant, source);
+
+                    block.Operations.AddBefore(operation, copyOp);
+
+                    constants[source.Value] = constant;
+                }
+
+                return constant;
+            }
+
+            for (BasicBlock block = cfg.Blocks.First; block != null; block = block.ListNext)
+            {
+                constants.Clear();
+
+                Operation nextNode;
+
+                for (Operation node = block.Operations.First; node != default; node = nextNode)
+                {
+                    nextNode = node.ListNext;
+
+                    // Insert copies for constants that can't fit on a 32-bit immediate.
+                    // Doing this early unblocks a few optimizations.
+                    if (node.Instruction == Instruction.Add)
+                    {
+                        Operand src1 = node.GetSource(0);
+                        Operand src2 = node.GetSource(1);
+
+                        if (src1.Kind == OperandKind.Constant && (src1.Relocatable || ConstTooLong(src1, OperandType.I32)))
+                        {
+                            node.SetSource(0, GetConstantCopy(block, node, src1));
+                        }
+
+                        if (src2.Kind == OperandKind.Constant && (src2.Relocatable || ConstTooLong(src2, OperandType.I32)))
+                        {
+                            node.SetSource(1, GetConstantCopy(block, node, src2));
+                        }
+                    }
+
+                    // Try to fold something like:
+                    //  lsl x1, x1, #2
+                    //  add x0, x0, x1
+                    //  ldr x0, [x0]
+                    //  add x2, x2, #16
+                    //  ldr x2, [x2]
+                    // Into:
+                    //  ldr x0, [x0, x1, lsl #2]
+                    //  ldr x2, [x2, #16]
+                    if (IsMemoryLoadOrStore(node.Instruction))
+                    {
+                        OperandType type;
+
+                        if (node.Destination != default)
+                        {
+                            type = node.Destination.Type;
+                        }
+                        else
+                        {
+                            type = node.GetSource(1).Type;
+                        }
+
+                        Operand memOp = GetMemoryOperandOrNull(node.GetSource(0), type);
+
+                        if (memOp != default)
+                        {
+                            node.SetSource(0, memOp);
+                        }
+                    }
+                }
+            }
+
+            Optimizer.RemoveUnusedNodes(cfg);
+        }
+
+        private static Operand GetMemoryOperandOrNull(Operand addr, OperandType type)
+        {
+            Operand baseOp = addr;
+
+            // First we check if the address is the result of a local X with immediate
+            // addition. If that is the case, then the baseOp is X, and the memory operand immediate
+            // becomes the addition immediate. Otherwise baseOp keeps being the address.
+            int imm = GetConstOp(ref baseOp, type);
+            if (imm != 0)
+            {
+                return MemoryOp(type, baseOp, default, Multiplier.x1, imm);
+            }
+
+            // Now we check if the baseOp is the result of a local Y with a local Z addition.
+            // If that is the case, we now set baseOp to Y and indexOp to Z. We further check
+            // if Z is the result of a left shift of local W by a value == 0 or == Log2(AccessSize),
+            // if that is the case, we set indexOp to W and adjust the scale value of the memory operand
+            // to match that of the left shift.
+            // There is one missed case, which is the address being a shift result, but this is
+            // probably not worth optimizing as it should never happen.
+            (Operand indexOp, Multiplier scale) = GetIndexOp(ref baseOp, type);
+
+            // If baseOp is still equal to address, then there's nothing that can be optimized.
+            if (baseOp == addr)
+            {
+                return default;
+            }
+
+            return MemoryOp(type, baseOp, indexOp, scale, 0);
+        }
+
+        private static int GetConstOp(ref Operand baseOp, OperandType accessType)
+        {
+            Operation operation = GetAsgOpWithInst(baseOp, Instruction.Add);
+
+            if (operation == default)
+            {
+                return 0;
+            }
+
+            Operand src1 = operation.GetSource(0);
+            Operand src2 = operation.GetSource(1);
+
+            Operand constOp;
+            Operand otherOp;
+
+            if (src1.Kind == OperandKind.Constant && src2.Kind == OperandKind.LocalVariable)
+            {
+                constOp = src1;
+                otherOp = src2;
+            }
+            else if (src1.Kind == OperandKind.LocalVariable && src2.Kind == OperandKind.Constant)
+            {
+                constOp = src2;
+                otherOp = src1;
+            }
+            else
+            {
+                return 0;
+            }
+
+            // If we have addition by a constant that we can't encode on the instruction,
+            // then we can't optimize it further.
+            if (ConstTooLong(constOp, accessType))
+            {
+                return 0;
+            }
+
+            baseOp = otherOp;
+
+            return constOp.AsInt32();
+        }
+
+        private static (Operand, Multiplier) GetIndexOp(ref Operand baseOp, OperandType accessType)
+        {
+            Operand indexOp = default;
+
+            Multiplier scale = Multiplier.x1;
+
+            Operation addOp = GetAsgOpWithInst(baseOp, Instruction.Add);
+
+            if (addOp == default)
+            {
+                return (indexOp, scale);
+            }
+
+            Operand src1 = addOp.GetSource(0);
+            Operand src2 = addOp.GetSource(1);
+
+            if (src1.Kind != OperandKind.LocalVariable || src2.Kind != OperandKind.LocalVariable)
+            {
+                return (indexOp, scale);
+            }
+
+            baseOp = src1;
+            indexOp = src2;
+
+            Operation shlOp = GetAsgOpWithInst(src1, Instruction.ShiftLeft);
+
+            bool indexOnSrc2 = false;
+
+            if (shlOp == default)
+            {
+                shlOp = GetAsgOpWithInst(src2, Instruction.ShiftLeft);
+
+                indexOnSrc2 = true;
+            }
+
+            if (shlOp != default)
+            {
+                Operand shSrc = shlOp.GetSource(0);
+                Operand shift = shlOp.GetSource(1);
+
+                int maxShift = Assembler.GetScaleForType(accessType);
+
+                if (shSrc.Kind == OperandKind.LocalVariable &&
+                    shift.Kind == OperandKind.Constant &&
+                    (shift.Value == 0 || shift.Value == (ulong)maxShift))
+                {
+                    scale = shift.Value switch
+                    {
+                        1 => Multiplier.x2,
+                        2 => Multiplier.x4,
+                        3 => Multiplier.x8,
+                        4 => Multiplier.x16,
+                        _ => Multiplier.x1,
+                    };
+
+                    baseOp = indexOnSrc2 ? src1 : src2;
+                    indexOp = shSrc;
+                }
+            }
+
+            return (indexOp, scale);
+        }
+
+        private static Operation GetAsgOpWithInst(Operand op, Instruction inst)
+        {
+            // If we have multiple assignments, folding is not safe
+            // as the value may be different depending on the
+            // control flow path.
+            if (op.AssignmentsCount != 1)
+            {
+                return default;
+            }
+
+            Operation asgOp = op.Assignments[0];
+
+            if (asgOp.Instruction != inst)
+            {
+                return default;
+            }
+
+            return asgOp;
+        }
+
+        private static bool IsMemoryLoadOrStore(Instruction inst)
+        {
+            return inst == Instruction.Load || inst == Instruction.Store;
+        }
+
+        private static bool ConstTooLong(Operand constOp, OperandType accessType)
+        {
+            if ((uint)constOp.Value != constOp.Value)
+            {
+                return true;
+            }
+
+            return !CodeGenCommon.ConstFitsOnUImm12(constOp.AsInt32(), accessType);
+        }
+    }
+}

src/ARMeilleure/CodeGen/Arm64/ArmCondition.cs

@@ -0,0 +1,49 @@
+using ARMeilleure.IntermediateRepresentation;
+using System;
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    enum ArmCondition
+    {
+        Eq = 0,
+        Ne = 1,
+        GeUn = 2,
+        LtUn = 3,
+        Mi = 4,
+        Pl = 5,
+        Vs = 6,
+        Vc = 7,
+        GtUn = 8,
+        LeUn = 9,
+        Ge = 10,
+        Lt = 11,
+        Gt = 12,
+        Le = 13,
+        Al = 14,
+        Nv = 15,
+    }
+
+    static class ComparisonArm64Extensions
+    {
+        public static ArmCondition ToArmCondition(this Comparison comp)
+        {
+            return comp switch
+            {
+#pragma warning disable IDE0055 // Disable formatting
+                Comparison.Equal            => ArmCondition.Eq,
+                Comparison.NotEqual         => ArmCondition.Ne,
+                Comparison.Greater          => ArmCondition.Gt,
+                Comparison.LessOrEqual      => ArmCondition.Le,
+                Comparison.GreaterUI        => ArmCondition.GtUn,
+                Comparison.LessOrEqualUI    => ArmCondition.LeUn,
+                Comparison.GreaterOrEqual   => ArmCondition.Ge,
+                Comparison.Less             => ArmCondition.Lt,
+                Comparison.GreaterOrEqualUI => ArmCondition.GeUn,
+                Comparison.LessUI           => ArmCondition.LtUn,
+#pragma warning restore IDE0055
+
+                _ => throw new ArgumentException(null, nameof(comp)),
+            };
+        }
+    }
+}

src/ARMeilleure/CodeGen/Arm64/ArmExtensionType.cs

@@ -0,0 +1,14 @@
+namespace ARMeilleure.CodeGen.Arm64
+{
+    enum ArmExtensionType
+    {
+        Uxtb = 0,
+        Uxth = 1,
+        Uxtw = 2,
+        Uxtx = 3,
+        Sxtb = 4,
+        Sxth = 5,
+        Sxtw = 6,
+        Sxtx = 7,
+    }
+}

src/ARMeilleure/CodeGen/Arm64/ArmShiftType.cs

@@ -0,0 +1,11 @@
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    enum ArmShiftType
+    {
+        Lsl = 0,
+        Lsr = 1,
+        Asr = 2,
+        Ror = 3,
+    }
+}

src/ARMeilleure/CodeGen/Arm64/CallingConvention.cs

@@ -0,0 +1,96 @@
+using System;
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    static class CallingConvention
+    {
+        private const int RegistersMask = unchecked((int)0xffffffff);
+
+        // Some of those register have specific roles and can't be used as general purpose registers.
+        // X18 - Reserved for platform specific usage.
+        // X29 - Frame pointer.
+        // X30 - Return address.
+        // X31 - Not an actual register, in some cases maps to SP, and in others to ZR.
+        private const int ReservedRegsMask = (1 << CodeGenCommon.ReservedRegister) | (1 << 18) | (1 << 29) | (1 << 30) | (1 << 31);
+
+        public static int GetIntAvailableRegisters()
+        {
+            return RegistersMask & ~ReservedRegsMask;
+        }
+
+        public static int GetVecAvailableRegisters()
+        {
+            return RegistersMask;
+        }
+
+        public static int GetIntCallerSavedRegisters()
+        {
+            return (GetIntCalleeSavedRegisters() ^ RegistersMask) & ~ReservedRegsMask;
+        }
+
+        public static int GetFpCallerSavedRegisters()
+        {
+            return GetFpCalleeSavedRegisters() ^ RegistersMask;
+        }
+
+        public static int GetVecCallerSavedRegisters()
+        {
+            return GetVecCalleeSavedRegisters() ^ RegistersMask;
+        }
+
+        public static int GetIntCalleeSavedRegisters()
+        {
+            return 0x1ff80000; // X19 to X28
+        }
+
+        public static int GetFpCalleeSavedRegisters()
+        {
+            return 0xff00; // D8 to D15
+        }
+
+        public static int GetVecCalleeSavedRegisters()
+        {
+            return 0;
+        }
+
+        public static int GetArgumentsOnRegsCount()
+        {
+            return 8;
+        }
+
+        public static int GetIntArgumentRegister(int index)
+        {
+            if ((uint)index < (uint)GetArgumentsOnRegsCount())
+            {
+                return index;
+            }
+
+            throw new ArgumentOutOfRangeException(nameof(index));
+        }
+
+        public static int GetVecArgumentRegister(int index)
+        {
+            if ((uint)index < (uint)GetArgumentsOnRegsCount())
+            {
+                return index;
+            }
+
+            throw new ArgumentOutOfRangeException(nameof(index));
+        }
+
+        public static int GetIntReturnRegister()
+        {
+            return 0;
+        }
+
+        public static int GetIntReturnRegisterHigh()
+        {
+            return 1;
+        }
+
+        public static int GetVecReturnRegister()
+        {
+            return 0;
+        }
+    }
+}

src/ARMeilleure/CodeGen/Arm64/CodeGenCommon.cs

@@ -0,0 +1,91 @@
+using ARMeilleure.IntermediateRepresentation;
+using System.Numerics;
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    static class CodeGenCommon
+    {
+        public const int TcAddressRegister = 8;
+        public const int ReservedRegister = 17;
+
+        public static bool ConstFitsOnSImm7(int value, int scale)
+        {
+            return (((value >> scale) << 25) >> (25 - scale)) == value;
+        }
+
+        public static bool ConstFitsOnSImm9(int value)
+        {
+            return ((value << 23) >> 23) == value;
+        }
+
+        public static bool ConstFitsOnUImm12(int value)
+        {
+            return (value & 0xfff) == value;
+        }
+
+        public static bool ConstFitsOnUImm12(int value, OperandType type)
+        {
+            int scale = Assembler.GetScaleForType(type);
+            return (((value >> scale) & 0xfff) << scale) == value;
+        }
+
+        public static bool TryEncodeBitMask(Operand operand, out int immN, out int immS, out int immR)
+        {
+            return TryEncodeBitMask(operand.Type, operand.Value, out immN, out immS, out immR);
+        }
+
+        public static bool TryEncodeBitMask(OperandType type, ulong value, out int immN, out int immS, out int immR)
+        {
+            if (type == OperandType.I32)
+            {
+                value |= value << 32;
+            }
+
+            return TryEncodeBitMask(value, out immN, out immS, out immR);
+        }
+
+        public static bool TryEncodeBitMask(ulong value, out int immN, out int immS, out int immR)
+        {
+            // Some special values also can't be encoded:
+            // 0 can't be encoded because we need to subtract 1 from onesCount (which would became negative if 0).
+            // A value with all bits set can't be encoded because it is reserved according to the spec, because:
+            // Any value AND all ones will be equal itself, so it's effectively a no-op.
+            // Any value OR all ones will be equal all ones, so one can just use MOV.
+            // Any value XOR all ones will be equal its inverse, so one can just use MVN.
+            if (value == 0 || value == ulong.MaxValue)
+            {
+                immN = 0;
+                immS = 0;
+                immR = 0;
+
+                return false;
+            }
+
+            // Normalize value, rotating it such that the LSB is 1: Ensures we get a complete element that has not
+            // been cut-in-half across the word boundary.
+            int rotation = BitOperations.TrailingZeroCount(value & (value + 1));
+            ulong rotatedValue = ulong.RotateRight(value, rotation);
+
+            // Now that we have a complete element in the LSB with the LSB = 1, determine size and number of ones
+            // in element.
+            int elementSize = BitOperations.TrailingZeroCount(rotatedValue & (rotatedValue + 1));
+            int onesInElement = BitOperations.TrailingZeroCount(~rotatedValue);
+
+            // Check the value is repeating; also ensures element size is a power of two.
+            if (ulong.RotateRight(value, elementSize) != value)
+            {
+                immN = 0;
+                immS = 0;
+                immR = 0;
+
+                return false;
+            }
+
+            immN = (elementSize >> 6) & 1;
+            immS = (((~elementSize + 1) << 1) | (onesInElement - 1)) & 0x3f;
+            immR = (elementSize - rotation) & (elementSize - 1);
+
+            return true;
+        }
+    }
+}

src/ARMeilleure/CodeGen/Arm64/CodeGenContext.cs

@@ -0,0 +1,287 @@
+using ARMeilleure.CodeGen.Linking;
+using ARMeilleure.CodeGen.RegisterAllocators;
+using ARMeilleure.IntermediateRepresentation;
+using Ryujinx.Common.Memory;
+using System;
+using System.Collections.Generic;
+using System.IO;
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    class CodeGenContext
+    {
+        private const int BccInstLength = 4;
+        private const int CbnzInstLength = 4;
+        private const int LdrLitInstLength = 4;
+
+        private readonly Stream _stream;
+
+        public int StreamOffset => (int)_stream.Length;
+
+        public AllocationResult AllocResult { get; }
+
+        public Assembler Assembler { get; }
+
+        public BasicBlock CurrBlock { get; private set; }
+
+        public bool HasCall { get; }
+
+        public int CallArgsRegionSize { get; }
+        public int FpLrSaveRegionSize { get; }
+
+        private readonly Dictionary<BasicBlock, long> _visitedBlocks;
+        private readonly Dictionary<BasicBlock, List<(ArmCondition Condition, long BranchPos)>> _pendingBranches;
+
+        private readonly struct ConstantPoolEntry
+        {
+            public readonly int Offset;
+            public readonly Symbol Symbol;
+            public readonly List<(Operand, int)> LdrOffsets;
+
+            public ConstantPoolEntry(int offset, Symbol symbol)
+            {
+                Offset = offset;
+                Symbol = symbol;
+                LdrOffsets = new List<(Operand, int)>();
+            }
+        }
+
+        private readonly Dictionary<ulong, ConstantPoolEntry> _constantPool;
+
+        private bool _constantPoolWritten;
+        private long _constantPoolOffset;
+
+        private ArmCondition _jNearCondition;
+        private Operand _jNearValue;
+
+        private long _jNearPosition;
+
+        private readonly bool _relocatable;
+
+        public CodeGenContext(AllocationResult allocResult, int maxCallArgs, bool relocatable)
+        {
+            _stream = MemoryStreamManager.Shared.GetStream();
+
+            AllocResult = allocResult;
+
+            Assembler = new Assembler(_stream);
+
+            bool hasCall = maxCallArgs >= 0;
+
+            HasCall = hasCall;
+
+            if (maxCallArgs < 0)
+            {
+                maxCallArgs = 0;
+            }
+
+            CallArgsRegionSize = maxCallArgs * 16;
+            FpLrSaveRegionSize = hasCall ? 16 : 0;
+
+            _visitedBlocks = new Dictionary<BasicBlock, long>();
+            _pendingBranches = new Dictionary<BasicBlock, List<(ArmCondition, long)>>();
+            _constantPool = new Dictionary<ulong, ConstantPoolEntry>();
+
+            _relocatable = relocatable;
+        }
+
+        public void EnterBlock(BasicBlock block)
+        {
+            CurrBlock = block;
+
+            long target = _stream.Position;
+
+            if (_pendingBranches.TryGetValue(block, out var list))
+            {
+                foreach ((ArmCondition condition, long branchPos) in list)
+                {
+                    _stream.Seek(branchPos, SeekOrigin.Begin);
+                    WriteBranch(condition, target);
+                }
+
+                _stream.Seek(target, SeekOrigin.Begin);
+                _pendingBranches.Remove(block);
+            }
+
+            _visitedBlocks.Add(block, target);
+        }
+
+        public void JumpTo(BasicBlock target)
+        {
+            JumpTo(ArmCondition.Al, target);
+        }
+
+        public void JumpTo(ArmCondition condition, BasicBlock target)
+        {
+            if (_visitedBlocks.TryGetValue(target, out long offset))
+            {
+                WriteBranch(condition, offset);
+            }
+            else
+            {
+                if (!_pendingBranches.TryGetValue(target, out var list))
+                {
+                    list = new List<(ArmCondition, long)>();
+                    _pendingBranches.Add(target, list);
+                }
+
+                list.Add((condition, _stream.Position));
+
+                _stream.Seek(BccInstLength, SeekOrigin.Current);
+            }
+        }
+
+        private void WriteBranch(ArmCondition condition, long to)
+        {
+            int imm = checked((int)(to - _stream.Position));
+
+            if (condition != ArmCondition.Al)
+            {
+                Assembler.B(condition, imm);
+            }
+            else
+            {
+                Assembler.B(imm);
+            }
+        }
+
+        public void JumpToNear(ArmCondition condition)
+        {
+            _jNearCondition = condition;
+            _jNearPosition = _stream.Position;
+
+            _stream.Seek(BccInstLength, SeekOrigin.Current);
+        }
+
+        public void JumpToNearIfNotZero(Operand value)
+        {
+            _jNearValue = value;
+            _jNearPosition = _stream.Position;
+
+            _stream.Seek(CbnzInstLength, SeekOrigin.Current);
+        }
+
+        public void JumpHere()
+        {
+            long currentPosition = _stream.Position;
+            long offset = currentPosition - _jNearPosition;
+
+            _stream.Seek(_jNearPosition, SeekOrigin.Begin);
+
+            if (_jNearValue != default)
+            {
+                Assembler.Cbnz(_jNearValue, checked((int)offset));
+                _jNearValue = default;
+            }
+            else
+            {
+                Assembler.B(_jNearCondition, checked((int)offset));
+            }
+
+            _stream.Seek(currentPosition, SeekOrigin.Begin);
+        }
+
+        public void ReserveRelocatableConstant(Operand rt, Symbol symbol, ulong value)
+        {
+            if (!_constantPool.TryGetValue(value, out ConstantPoolEntry cpe))
+            {
+                cpe = new ConstantPoolEntry(_constantPool.Count * sizeof(ulong), symbol);
+                _constantPool.Add(value, cpe);
+            }
+
+            cpe.LdrOffsets.Add((rt, (int)_stream.Position));
+            _stream.Seek(LdrLitInstLength, SeekOrigin.Current);
+        }
+
+        private long WriteConstantPool()
+        {
+            if (_constantPoolWritten)
+            {
+                return _constantPoolOffset;
+            }
+
+            long constantPoolBaseOffset = _stream.Position;
+
+            foreach (ulong value in _constantPool.Keys)
+            {
+                WriteUInt64(value);
+            }
+
+            foreach (ConstantPoolEntry cpe in _constantPool.Values)
+            {
+                foreach ((Operand rt, int ldrOffset) in cpe.LdrOffsets)
+                {
+                    _stream.Seek(ldrOffset, SeekOrigin.Begin);
+
+                    int absoluteOffset = checked((int)(constantPoolBaseOffset + cpe.Offset));
+                    int pcRelativeOffset = absoluteOffset - ldrOffset;
+
+                    Assembler.LdrLit(rt, pcRelativeOffset);
+                }
+            }
+
+            _stream.Seek(constantPoolBaseOffset + _constantPool.Count * sizeof(ulong), SeekOrigin.Begin);
+
+            _constantPoolOffset = constantPoolBaseOffset;
+            _constantPoolWritten = true;
+
+            return constantPoolBaseOffset;
+        }
+
+        public (byte[], RelocInfo) GetCode()
+        {
+            long constantPoolBaseOffset = WriteConstantPool();
+
+            byte[] code = new byte[_stream.Length];
+
+            long originalPosition = _stream.Position;
+
+            _stream.Seek(0, SeekOrigin.Begin);
+            _stream.ReadExactly(code, 0, code.Length);
+            _stream.Seek(originalPosition, SeekOrigin.Begin);
+
+            RelocInfo relocInfo;
+
+            if (_relocatable)
+            {
+                RelocEntry[] relocs = new RelocEntry[_constantPool.Count];
+
+                int index = 0;
+
+                foreach (ConstantPoolEntry cpe in _constantPool.Values)
+                {
+                    if (cpe.Symbol.Type != SymbolType.None)
+                    {
+                        int absoluteOffset = checked((int)(constantPoolBaseOffset + cpe.Offset));
+                        relocs[index++] = new RelocEntry(absoluteOffset, cpe.Symbol);
+                    }
+                }
+
+                if (index != relocs.Length)
+                {
+                    Array.Resize(ref relocs, index);
+                }
+
+                relocInfo = new RelocInfo(relocs);
+            }
+            else
+            {
+                relocInfo = new RelocInfo(Array.Empty<RelocEntry>());
+            }
+
+            return (code, relocInfo);
+        }
+
+        private void WriteUInt64(ulong value)
+        {
+            _stream.WriteByte((byte)(value >> 0));
+            _stream.WriteByte((byte)(value >> 8));
+            _stream.WriteByte((byte)(value >> 16));
+            _stream.WriteByte((byte)(value >> 24));
+            _stream.WriteByte((byte)(value >> 32));
+            _stream.WriteByte((byte)(value >> 40));
+            _stream.WriteByte((byte)(value >> 48));
+            _stream.WriteByte((byte)(value >> 56));
+        }
+    }
+}

src/ARMeilleure/CodeGen/Arm64/CodeGeneratorIntrinsic.cs

@@ -0,0 +1,691 @@
+using ARMeilleure.IntermediateRepresentation;
+using System;
+using System.Diagnostics;
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    static class CodeGeneratorIntrinsic
+    {
+        public static void GenerateOperation(CodeGenContext context, Operation operation)
+        {
+            Intrinsic intrin = operation.Intrinsic;
+
+            IntrinsicInfo info = IntrinsicTable.GetInfo(intrin & ~(Intrinsic.Arm64VTypeMask | Intrinsic.Arm64VSizeMask));
+
+            switch (info.Type)
+            {
+                case IntrinsicType.ScalarUnary:
+                    GenerateVectorUnary(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0));
+                    break;
+                case IntrinsicType.ScalarUnaryByElem:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+
+                    GenerateVectorUnaryByElem(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        (uint)operation.GetSource(1).AsInt32(),
+                        operation.Destination,
+                        operation.GetSource(0));
+                    break;
+                case IntrinsicType.ScalarBinary:
+                    GenerateVectorBinary(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.ScalarBinaryFPByElem:
+                    Debug.Assert(operation.GetSource(2).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryFPByElem(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        (uint)operation.GetSource(2).AsInt32(),
+                        operation.Destination,
+                        operation.GetSource(0),
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.ScalarBinaryRd:
+                    GenerateVectorUnary(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.ScalarBinaryShl:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShlImm(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        (uint)operation.GetSource(1).AsInt32());
+                    break;
+                case IntrinsicType.ScalarBinaryShr:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShrImm(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        (uint)operation.GetSource(1).AsInt32());
+                    break;
+                case IntrinsicType.ScalarFPCompare:
+                    GenerateScalarFPCompare(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.ScalarFPConvFixed:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShrImm(
+                        context,
+                        0,
+                        ((uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift) + 2u,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        (uint)operation.GetSource(1).AsInt32());
+                    break;
+                case IntrinsicType.ScalarFPConvFixedGpr:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+
+                    GenerateScalarFPConvGpr(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        (uint)operation.GetSource(1).AsInt32());
+                    break;
+                case IntrinsicType.ScalarFPConvGpr:
+                    GenerateScalarFPConvGpr(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0));
+                    break;
+                case IntrinsicType.ScalarTernary:
+                    GenerateScalarTernary(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1),
+                        operation.GetSource(2),
+                        operation.GetSource(0));
+                    break;
+                case IntrinsicType.ScalarTernaryFPRdByElem:
+                    Debug.Assert(operation.GetSource(3).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryFPByElem(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        (uint)operation.GetSource(3).AsInt32(),
+                        operation.Destination,
+                        operation.GetSource(1),
+                        operation.GetSource(2));
+                    break;
+                case IntrinsicType.ScalarTernaryShlRd:
+                    Debug.Assert(operation.GetSource(2).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShlImm(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1),
+                        (uint)operation.GetSource(2).AsInt32());
+                    break;
+                case IntrinsicType.ScalarTernaryShrRd:
+                    Debug.Assert(operation.GetSource(2).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShrImm(
+                        context,
+                        0,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1),
+                        (uint)operation.GetSource(2).AsInt32());
+                    break;
+
+                case IntrinsicType.Vector128Unary:
+                    GenerateVectorUnary(
+                        context,
+                        1,
+                        0,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0));
+                    break;
+                case IntrinsicType.Vector128Binary:
+                    GenerateVectorBinary(
+                        context,
+                        1,
+                        0,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.Vector128BinaryRd:
+                    GenerateVectorUnary(
+                        context,
+                        1,
+                        0,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1));
+                    break;
+
+                case IntrinsicType.VectorUnary:
+                    GenerateVectorUnary(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0));
+                    break;
+                case IntrinsicType.VectorUnaryByElem:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+
+                    GenerateVectorUnaryByElem(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        (uint)operation.GetSource(1).AsInt32(),
+                        operation.Destination,
+                        operation.GetSource(0));
+                    break;
+                case IntrinsicType.VectorBinary:
+                    GenerateVectorBinary(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.VectorBinaryBitwise:
+                    GenerateVectorBinary(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.VectorBinaryByElem:
+                    Debug.Assert(operation.GetSource(2).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryByElem(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        (uint)operation.GetSource(2).AsInt32(),
+                        operation.Destination,
+                        operation.GetSource(0),
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.VectorBinaryFPByElem:
+                    Debug.Assert(operation.GetSource(2).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryFPByElem(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        (uint)operation.GetSource(2).AsInt32(),
+                        operation.Destination,
+                        operation.GetSource(0),
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.VectorBinaryRd:
+                    GenerateVectorUnary(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1));
+                    break;
+                case IntrinsicType.VectorBinaryShl:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShlImm(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        (uint)operation.GetSource(1).AsInt32());
+                    break;
+                case IntrinsicType.VectorBinaryShr:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShrImm(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        (uint)operation.GetSource(1).AsInt32());
+                    break;
+                case IntrinsicType.VectorFPConvFixed:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShrImm(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        ((uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift) + 2u,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(0),
+                        (uint)operation.GetSource(1).AsInt32());
+                    break;
+                case IntrinsicType.VectorInsertByElem:
+                    Debug.Assert(operation.GetSource(1).Kind == OperandKind.Constant);
+                    Debug.Assert(operation.GetSource(3).Kind == OperandKind.Constant);
+
+                    GenerateVectorInsertByElem(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        (uint)operation.GetSource(3).AsInt32(),
+                        (uint)operation.GetSource(1).AsInt32(),
+                        operation.Destination,
+                        operation.GetSource(2));
+                    break;
+                case IntrinsicType.VectorLookupTable:
+                    Debug.Assert((uint)(operation.SourcesCount - 2) <= 3);
+
+                    for (int i = 1; i < operation.SourcesCount - 1; i++)
+                    {
+                        Register currReg = operation.GetSource(i).GetRegister();
+                        Register prevReg = operation.GetSource(i - 1).GetRegister();
+
+                        Debug.Assert(prevReg.Index + 1 == currReg.Index && currReg.Type == RegisterType.Vector);
+                    }
+
+                    GenerateVectorBinary(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        info.Inst | ((uint)(operation.SourcesCount - 2) << 13),
+                        operation.Destination,
+                        operation.GetSource(0),
+                        operation.GetSource(operation.SourcesCount - 1));
+                    break;
+                case IntrinsicType.VectorTernaryFPRdByElem:
+                    Debug.Assert(operation.GetSource(3).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryFPByElem(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        (uint)operation.GetSource(3).AsInt32(),
+                        operation.Destination,
+                        operation.GetSource(1),
+                        operation.GetSource(2));
+                    break;
+                case IntrinsicType.VectorTernaryRd:
+                    GenerateVectorBinary(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1),
+                        operation.GetSource(2));
+                    break;
+                case IntrinsicType.VectorTernaryRdBitwise:
+                    GenerateVectorBinary(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1),
+                        operation.GetSource(2));
+                    break;
+                case IntrinsicType.VectorTernaryRdByElem:
+                    Debug.Assert(operation.GetSource(3).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryByElem(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        (uint)operation.GetSource(3).AsInt32(),
+                        operation.Destination,
+                        operation.GetSource(1),
+                        operation.GetSource(2));
+                    break;
+                case IntrinsicType.VectorTernaryShlRd:
+                    Debug.Assert(operation.GetSource(2).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShlImm(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1),
+                        (uint)operation.GetSource(2).AsInt32());
+                    break;
+                case IntrinsicType.VectorTernaryShrRd:
+                    Debug.Assert(operation.GetSource(2).Kind == OperandKind.Constant);
+
+                    GenerateVectorBinaryShrImm(
+                        context,
+                        (uint)(intrin & Intrinsic.Arm64VTypeMask) >> (int)Intrinsic.Arm64VTypeShift,
+                        (uint)(intrin & Intrinsic.Arm64VSizeMask) >> (int)Intrinsic.Arm64VSizeShift,
+                        info.Inst,
+                        operation.Destination,
+                        operation.GetSource(1),
+                        (uint)operation.GetSource(2).AsInt32());
+                    break;
+
+                case IntrinsicType.GetRegister:
+                    context.Assembler.WriteInstruction(info.Inst, operation.Destination);
+                    break;
+                case IntrinsicType.SetRegister:
+                    context.Assembler.WriteInstruction(info.Inst, operation.GetSource(0));
+                    break;
+
+                default:
+                    throw new NotImplementedException(info.Type.ToString());
+            }
+        }
+
+        private static void GenerateScalarFPCompare(
+            CodeGenContext context,
+            uint sz,
+            uint instruction,
+            Operand dest,
+            Operand rn,
+            Operand rm)
+        {
+            instruction |= (sz << 22);
+
+            if (rm.Kind == OperandKind.Constant && rm.Value == 0)
+            {
+                instruction |= 0b1000;
+                rm = rn;
+            }
+
+            context.Assembler.WriteInstructionRm16NoRet(instruction, rn, rm);
+            context.Assembler.Mrs(dest, 1, 3, 4, 2, 0);
+        }
+
+        private static void GenerateScalarFPConvGpr(
+            CodeGenContext context,
+            uint sz,
+            uint instruction,
+            Operand rd,
+            Operand rn)
+        {
+            instruction |= (sz << 22);
+
+            if (rd.Type.IsInteger())
+            {
+                context.Assembler.WriteInstructionAuto(instruction, rd, rn);
+            }
+            else
+            {
+                if (rn.Type == OperandType.I64)
+                {
+                    instruction |= Assembler.SfFlag;
+                }
+
+                context.Assembler.WriteInstruction(instruction, rd, rn);
+            }
+        }
+
+        private static void GenerateScalarFPConvGpr(
+            CodeGenContext context,
+            uint sz,
+            uint instruction,
+            Operand rd,
+            Operand rn,
+            uint fBits)
+        {
+            Debug.Assert(fBits <= 64);
+
+            instruction |= (sz << 22);
+            instruction |= (64 - fBits) << 10;
+
+            if (rd.Type.IsInteger())
+            {
+                Debug.Assert(rd.Type != OperandType.I32 || fBits <= 32);
+
+                context.Assembler.WriteInstructionAuto(instruction, rd, rn);
+            }
+            else
+            {
+                if (rn.Type == OperandType.I64)
+                {
+                    instruction |= Assembler.SfFlag;
+                }
+                else
+                {
+                    Debug.Assert(fBits <= 32);
+                }
+
+                context.Assembler.WriteInstruction(instruction, rd, rn);
+            }
+
+        }
+
+        private static void GenerateScalarTernary(
+            CodeGenContext context,
+            uint sz,
+            uint instruction,
+            Operand rd,
+            Operand rn,
+            Operand rm,
+            Operand ra)
+        {
+            instruction |= (sz << 22);
+
+            context.Assembler.WriteInstruction(instruction, rd, rn, rm, ra);
+        }
+
+        private static void GenerateVectorUnary(
+            CodeGenContext context,
+            uint q,
+            uint sz,
+            uint instruction,
+            Operand rd,
+            Operand rn)
+        {
+            instruction |= (q << 30) | (sz << 22);
+
+            context.Assembler.WriteInstruction(instruction, rd, rn);
+        }
+
+        private static void GenerateVectorUnaryByElem(
+            CodeGenContext context,
+            uint q,
+            uint sz,
+            uint instruction,
+            uint srcIndex,
+            Operand rd,
+            Operand rn)
+        {
+            uint imm5 = (srcIndex << ((int)sz + 1)) | (1u << (int)sz);
+
+            instruction |= (q << 30) | (imm5 << 16);
+
+            context.Assembler.WriteInstruction(instruction, rd, rn);
+        }
+
+        private static void GenerateVectorBinary(
+            CodeGenContext context,
+            uint q,
+            uint instruction,
+            Operand rd,
+            Operand rn,
+            Operand rm)
+        {
+            instruction |= (q << 30);
+
+            context.Assembler.WriteInstructionRm16(instruction, rd, rn, rm);
+        }
+
+        private static void GenerateVectorBinary(
+            CodeGenContext context,
+            uint q,
+            uint sz,
+            uint instruction,
+            Operand rd,
+            Operand rn,
+            Operand rm)
+        {
+            instruction |= (q << 30) | (sz << 22);
+
+            context.Assembler.WriteInstructionRm16(instruction, rd, rn, rm);
+        }
+
+        private static void GenerateVectorBinaryByElem(
+            CodeGenContext context,
+            uint q,
+            uint size,
+            uint instruction,
+            uint srcIndex,
+            Operand rd,
+            Operand rn,
+            Operand rm)
+        {
+            instruction |= (q << 30) | (size << 22);
+
+            if (size == 2)
+            {
+                instruction |= ((srcIndex & 1) << 21) | ((srcIndex & 2) << 10);
+            }
+            else
+            {
+                instruction |= ((srcIndex & 3) << 20) | ((srcIndex & 4) << 9);
+            }
+
+            context.Assembler.WriteInstructionRm16(instruction, rd, rn, rm);
+        }
+
+        private static void GenerateVectorBinaryFPByElem(
+            CodeGenContext context,
+            uint q,
+            uint sz,
+            uint instruction,
+            uint srcIndex,
+            Operand rd,
+            Operand rn,
+            Operand rm)
+        {
+            instruction |= (q << 30) | (sz << 22);
+
+            if (sz != 0)
+            {
+                instruction |= (srcIndex & 1) << 11;
+            }
+            else
+            {
+                instruction |= ((srcIndex & 1) << 21) | ((srcIndex & 2) << 10);
+            }
+
+            context.Assembler.WriteInstructionRm16(instruction, rd, rn, rm);
+        }
+
+        private static void GenerateVectorBinaryShlImm(
+            CodeGenContext context,
+            uint q,
+            uint sz,
+            uint instruction,
+            Operand rd,
+            Operand rn,
+            uint shift)
+        {
+            instruction |= (q << 30);
+
+            Debug.Assert(shift >= 0 && shift < (8u << (int)sz));
+
+            uint imm = (8u << (int)sz) | (shift & (0x3fu >> (int)(3 - sz)));
+
+            instruction |= (imm << 16);
+
+            context.Assembler.WriteInstruction(instruction, rd, rn);
+        }
+
+        private static void GenerateVectorBinaryShrImm(
+            CodeGenContext context,
+            uint q,
+            uint sz,
+            uint instruction,
+            Operand rd,
+            Operand rn,
+            uint shift)
+        {
+            instruction |= (q << 30);
+
+            Debug.Assert(shift > 0 && shift <= (8u << (int)sz));
+
+            uint imm = (8u << (int)sz) | ((8u << (int)sz) - shift);
+
+            instruction |= (imm << 16);
+
+            context.Assembler.WriteInstruction(instruction, rd, rn);
+        }
+
+        private static void GenerateVectorInsertByElem(
+            CodeGenContext context,
+            uint sz,
+            uint instruction,
+            uint srcIndex,
+            uint dstIndex,
+            Operand rd,
+            Operand rn)
+        {
+            uint imm4 = srcIndex << (int)sz;
+            uint imm5 = (dstIndex << ((int)sz + 1)) | (1u << (int)sz);
+
+            instruction |= imm4 << 11;
+            instruction |= imm5 << 16;
+
+            context.Assembler.WriteInstruction(instruction, rd, rn);
+        }
+    }
+}

src/ARMeilleure/CodeGen/Arm64/HardwareCapabilities.cs

@@ -0,0 +1,182 @@
+using System;
+using System.Runtime.InteropServices;
+using System.Runtime.Intrinsics.Arm;
+using System.Runtime.Versioning;
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    static partial class HardwareCapabilities
+    {
+        static HardwareCapabilities()
+        {
+            if (!ArmBase.Arm64.IsSupported)
+            {
+                return;
+            }
+
+            if (OperatingSystem.IsLinux())
+            {
+                LinuxFeatureInfoHwCap = (LinuxFeatureFlagsHwCap)getauxval(AT_HWCAP);
+                LinuxFeatureInfoHwCap2 = (LinuxFeatureFlagsHwCap2)getauxval(AT_HWCAP2);
+            }
+
+            if (OperatingSystem.IsMacOS())
+            {
+                for (int i = 0; i < _sysctlNames.Length; i++)
+                {
+                    if (CheckSysctlName(_sysctlNames[i]))
+                    {
+                        MacOsFeatureInfo |= (MacOsFeatureFlags)(1 << i);
+                    }
+                }
+            }
+        }
+
+        #region Linux
+
+        private const ulong AT_HWCAP = 16;
+        private const ulong AT_HWCAP2 = 26;
+
+        [LibraryImport("libc", SetLastError = true)]
+        private static partial ulong getauxval(ulong type);
+
+        [Flags]
+        public enum LinuxFeatureFlagsHwCap : ulong
+        {
+            Fp = 1 << 0,
+            Asimd = 1 << 1,
+            Evtstrm = 1 << 2,
+            Aes = 1 << 3,
+            Pmull = 1 << 4,
+            Sha1 = 1 << 5,
+            Sha2 = 1 << 6,
+            Crc32 = 1 << 7,
+            Atomics = 1 << 8,
+            FpHp = 1 << 9,
+            AsimdHp = 1 << 10,
+            CpuId = 1 << 11,
+            AsimdRdm = 1 << 12,
+            Jscvt = 1 << 13,
+            Fcma = 1 << 14,
+            Lrcpc = 1 << 15,
+            DcpOp = 1 << 16,
+            Sha3 = 1 << 17,
+            Sm3 = 1 << 18,
+            Sm4 = 1 << 19,
+            AsimdDp = 1 << 20,
+            Sha512 = 1 << 21,
+            Sve = 1 << 22,
+            AsimdFhm = 1 << 23,
+            Dit = 1 << 24,
+            Uscat = 1 << 25,
+            Ilrcpc = 1 << 26,
+            FlagM = 1 << 27,
+            Ssbs = 1 << 28,
+            Sb = 1 << 29,
+            Paca = 1 << 30,
+            Pacg = 1UL << 31,
+        }
+
+        [Flags]
+        public enum LinuxFeatureFlagsHwCap2 : ulong
+        {
+            Dcpodp = 1 << 0,
+            Sve2 = 1 << 1,
+            SveAes = 1 << 2,
+            SvePmull = 1 << 3,
+            SveBitperm = 1 << 4,
+            SveSha3 = 1 << 5,
+            SveSm4 = 1 << 6,
+            FlagM2 = 1 << 7,
+            Frint = 1 << 8,
+            SveI8mm = 1 << 9,
+            SveF32mm = 1 << 10,
+            SveF64mm = 1 << 11,
+            SveBf16 = 1 << 12,
+            I8mm = 1 << 13,
+            Bf16 = 1 << 14,
+            Dgh = 1 << 15,
+            Rng = 1 << 16,
+            Bti = 1 << 17,
+            Mte = 1 << 18,
+            Ecv = 1 << 19,
+            Afp = 1 << 20,
+            Rpres = 1 << 21,
+            Mte3 = 1 << 22,
+            Sme = 1 << 23,
+            Sme_i16i64 = 1 << 24,
+            Sme_f64f64 = 1 << 25,
+            Sme_i8i32 = 1 << 26,
+            Sme_f16f32 = 1 << 27,
+            Sme_b16f32 = 1 << 28,
+            Sme_f32f32 = 1 << 29,
+            Sme_fa64 = 1 << 30,
+            Wfxt = 1UL << 31,
+            Ebf16 = 1UL << 32,
+            Sve_Ebf16 = 1UL << 33,
+            Cssc = 1UL << 34,
+            Rprfm = 1UL << 35,
+            Sve2p1 = 1UL << 36,
+        }
+
+        public static LinuxFeatureFlagsHwCap LinuxFeatureInfoHwCap { get; } = 0;
+        public static LinuxFeatureFlagsHwCap2 LinuxFeatureInfoHwCap2 { get; } = 0;
+
+        #endregion
+
+        #region macOS
+
+        [LibraryImport("libSystem.dylib", SetLastError = true)]
+        private static unsafe partial int sysctlbyname([MarshalAs(UnmanagedType.LPStr)] string name, out int oldValue, ref ulong oldSize, IntPtr newValue, ulong newValueSize);
+
+        [SupportedOSPlatform("macos")]
+        private static bool CheckSysctlName(string name)
+        {
+            ulong size = sizeof(int);
+            if (sysctlbyname(name, out int val, ref size, IntPtr.Zero, 0) == 0 && size == sizeof(int))
+            {
+                return val != 0;
+            }
+            return false;
+        }
+
+        private static readonly string[] _sysctlNames = new string[]
+        {
+            "hw.optional.floatingpoint",
+            "hw.optional.AdvSIMD",
+            "hw.optional.arm.FEAT_FP16",
+            "hw.optional.arm.FEAT_AES",
+            "hw.optional.arm.FEAT_PMULL",
+            "hw.optional.arm.FEAT_LSE",
+            "hw.optional.armv8_crc32",
+            "hw.optional.arm.FEAT_SHA1",
+            "hw.optional.arm.FEAT_SHA256",
+        };
+
+        [Flags]
+        public enum MacOsFeatureFlags
+        {
+            Fp = 1 << 0,
+            AdvSimd = 1 << 1,
+            Fp16 = 1 << 2,
+            Aes = 1 << 3,
+            Pmull = 1 << 4,
+            Lse = 1 << 5,
+            Crc32 = 1 << 6,
+            Sha1 = 1 << 7,
+            Sha256 = 1 << 8,
+        }
+
+        public static MacOsFeatureFlags MacOsFeatureInfo { get; } = 0;
+
+        #endregion
+
+        public static bool SupportsAdvSimd => LinuxFeatureInfoHwCap.HasFlag(LinuxFeatureFlagsHwCap.Asimd) || MacOsFeatureInfo.HasFlag(MacOsFeatureFlags.AdvSimd);
+        public static bool SupportsAes => LinuxFeatureInfoHwCap.HasFlag(LinuxFeatureFlagsHwCap.Aes) || MacOsFeatureInfo.HasFlag(MacOsFeatureFlags.Aes);
+        public static bool SupportsPmull => LinuxFeatureInfoHwCap.HasFlag(LinuxFeatureFlagsHwCap.Pmull) || MacOsFeatureInfo.HasFlag(MacOsFeatureFlags.Pmull);
+        public static bool SupportsLse => LinuxFeatureInfoHwCap.HasFlag(LinuxFeatureFlagsHwCap.Atomics) || MacOsFeatureInfo.HasFlag(MacOsFeatureFlags.Lse);
+        public static bool SupportsCrc32 => LinuxFeatureInfoHwCap.HasFlag(LinuxFeatureFlagsHwCap.Crc32) || MacOsFeatureInfo.HasFlag(MacOsFeatureFlags.Crc32);
+        public static bool SupportsSha1 => LinuxFeatureInfoHwCap.HasFlag(LinuxFeatureFlagsHwCap.Sha1) || MacOsFeatureInfo.HasFlag(MacOsFeatureFlags.Sha1);
+        public static bool SupportsSha256 => LinuxFeatureInfoHwCap.HasFlag(LinuxFeatureFlagsHwCap.Sha2) || MacOsFeatureInfo.HasFlag(MacOsFeatureFlags.Sha256);
+    }
+}

src/ARMeilleure/CodeGen/Arm64/IntrinsicInfo.cs

@@ -0,0 +1,14 @@
+namespace ARMeilleure.CodeGen.Arm64
+{
+    readonly struct IntrinsicInfo
+    {
+        public uint Inst { get; }
+        public IntrinsicType Type { get; }
+
+        public IntrinsicInfo(uint inst, IntrinsicType type)
+        {
+            Inst = inst;
+            Type = type;
+        }
+    }
+}

src/ARMeilleure/CodeGen/Arm64/IntrinsicTable.cs

@@ -0,0 +1,465 @@
+using ARMeilleure.Common;
+using ARMeilleure.IntermediateRepresentation;
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    static class IntrinsicTable
+    {
+        private static readonly IntrinsicInfo[] _intrinTable;
+
+        static IntrinsicTable()
+        {
+            _intrinTable = new IntrinsicInfo[EnumUtils.GetCount(typeof(Intrinsic))];
+
+#pragma warning disable IDE0055 // Disable formatting
+            Add(Intrinsic.Arm64AbsS,          new IntrinsicInfo(0x5e20b800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64AbsV,          new IntrinsicInfo(0x0e20b800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64AddhnV,        new IntrinsicInfo(0x0e204000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64AddpS,         new IntrinsicInfo(0x5e31b800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64AddpV,         new IntrinsicInfo(0x0e20bc00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64AddvV,         new IntrinsicInfo(0x0e31b800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64AddS,          new IntrinsicInfo(0x5e208400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64AddV,          new IntrinsicInfo(0x0e208400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64AesdV,         new IntrinsicInfo(0x4e285800u, IntrinsicType.Vector128BinaryRd));
+            Add(Intrinsic.Arm64AeseV,         new IntrinsicInfo(0x4e284800u, IntrinsicType.Vector128BinaryRd));
+            Add(Intrinsic.Arm64AesimcV,       new IntrinsicInfo(0x4e287800u, IntrinsicType.Vector128Unary));
+            Add(Intrinsic.Arm64AesmcV,        new IntrinsicInfo(0x4e286800u, IntrinsicType.Vector128Unary));
+            Add(Intrinsic.Arm64AndV,          new IntrinsicInfo(0x0e201c00u, IntrinsicType.VectorBinaryBitwise));
+            Add(Intrinsic.Arm64BicVi,         new IntrinsicInfo(0x2f001400u, IntrinsicType.VectorBinaryBitwiseImm));
+            Add(Intrinsic.Arm64BicV,          new IntrinsicInfo(0x0e601c00u, IntrinsicType.VectorBinaryBitwise));
+            Add(Intrinsic.Arm64BifV,          new IntrinsicInfo(0x2ee01c00u, IntrinsicType.VectorTernaryRdBitwise));
+            Add(Intrinsic.Arm64BitV,          new IntrinsicInfo(0x2ea01c00u, IntrinsicType.VectorTernaryRdBitwise));
+            Add(Intrinsic.Arm64BslV,          new IntrinsicInfo(0x2e601c00u, IntrinsicType.VectorTernaryRdBitwise));
+            Add(Intrinsic.Arm64ClsV,          new IntrinsicInfo(0x0e204800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64ClzV,          new IntrinsicInfo(0x2e204800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64CmeqS,         new IntrinsicInfo(0x7e208c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64CmeqV,         new IntrinsicInfo(0x2e208c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64CmeqSz,        new IntrinsicInfo(0x5e209800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64CmeqVz,        new IntrinsicInfo(0x0e209800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64CmgeS,         new IntrinsicInfo(0x5e203c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64CmgeV,         new IntrinsicInfo(0x0e203c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64CmgeSz,        new IntrinsicInfo(0x7e208800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64CmgeVz,        new IntrinsicInfo(0x2e208800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64CmgtS,         new IntrinsicInfo(0x5e203400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64CmgtV,         new IntrinsicInfo(0x0e203400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64CmgtSz,        new IntrinsicInfo(0x5e208800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64CmgtVz,        new IntrinsicInfo(0x0e208800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64CmhiS,         new IntrinsicInfo(0x7e203400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64CmhiV,         new IntrinsicInfo(0x2e203400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64CmhsS,         new IntrinsicInfo(0x7e203c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64CmhsV,         new IntrinsicInfo(0x2e203c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64CmleSz,        new IntrinsicInfo(0x7e209800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64CmleVz,        new IntrinsicInfo(0x2e209800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64CmltSz,        new IntrinsicInfo(0x5e20a800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64CmltVz,        new IntrinsicInfo(0x0e20a800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64CmtstS,        new IntrinsicInfo(0x5e208c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64CmtstV,        new IntrinsicInfo(0x0e208c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64CntV,          new IntrinsicInfo(0x0e205800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64DupSe,         new IntrinsicInfo(0x5e000400u, IntrinsicType.ScalarUnaryByElem));
+            Add(Intrinsic.Arm64DupVe,         new IntrinsicInfo(0x0e000400u, IntrinsicType.VectorUnaryByElem));
+            Add(Intrinsic.Arm64DupGp,         new IntrinsicInfo(0x0e000c00u, IntrinsicType.VectorUnaryByElem));
+            Add(Intrinsic.Arm64EorV,          new IntrinsicInfo(0x2e201c00u, IntrinsicType.VectorBinaryBitwise));
+            Add(Intrinsic.Arm64ExtV,          new IntrinsicInfo(0x2e000000u, IntrinsicType.VectorExt));
+            Add(Intrinsic.Arm64FabdS,         new IntrinsicInfo(0x7ea0d400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FabdV,         new IntrinsicInfo(0x2ea0d400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FabsV,         new IntrinsicInfo(0x0ea0f800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FabsS,         new IntrinsicInfo(0x1e20c000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FacgeS,        new IntrinsicInfo(0x7e20ec00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FacgeV,        new IntrinsicInfo(0x2e20ec00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FacgtS,        new IntrinsicInfo(0x7ea0ec00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FacgtV,        new IntrinsicInfo(0x2ea0ec00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FaddpS,        new IntrinsicInfo(0x7e30d800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FaddpV,        new IntrinsicInfo(0x2e20d400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FaddV,         new IntrinsicInfo(0x0e20d400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FaddS,         new IntrinsicInfo(0x1e202800u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FccmpeS,       new IntrinsicInfo(0x1e200410u, IntrinsicType.ScalarFPCompareCond));
+            Add(Intrinsic.Arm64FccmpS,        new IntrinsicInfo(0x1e200400u, IntrinsicType.ScalarFPCompareCond));
+            Add(Intrinsic.Arm64FcmeqS,        new IntrinsicInfo(0x5e20e400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FcmeqV,        new IntrinsicInfo(0x0e20e400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FcmeqSz,       new IntrinsicInfo(0x5ea0d800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcmeqVz,       new IntrinsicInfo(0x0ea0d800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcmgeS,        new IntrinsicInfo(0x7e20e400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FcmgeV,        new IntrinsicInfo(0x2e20e400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FcmgeSz,       new IntrinsicInfo(0x7ea0c800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcmgeVz,       new IntrinsicInfo(0x2ea0c800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcmgtS,        new IntrinsicInfo(0x7ea0e400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FcmgtV,        new IntrinsicInfo(0x2ea0e400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FcmgtSz,       new IntrinsicInfo(0x5ea0c800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcmgtVz,       new IntrinsicInfo(0x0ea0c800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcmleSz,       new IntrinsicInfo(0x7ea0d800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcmleVz,       new IntrinsicInfo(0x2ea0d800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcmltSz,       new IntrinsicInfo(0x5ea0e800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcmltVz,       new IntrinsicInfo(0x0ea0e800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcmpeS,        new IntrinsicInfo(0x1e202010u, IntrinsicType.ScalarFPCompare));
+            Add(Intrinsic.Arm64FcmpS,         new IntrinsicInfo(0x1e202000u, IntrinsicType.ScalarFPCompare));
+            Add(Intrinsic.Arm64FcselS,        new IntrinsicInfo(0x1e200c00u, IntrinsicType.ScalarFcsel));
+            Add(Intrinsic.Arm64FcvtasS,       new IntrinsicInfo(0x5e21c800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtasV,       new IntrinsicInfo(0x0e21c800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtasGp,      new IntrinsicInfo(0x1e240000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtauS,       new IntrinsicInfo(0x7e21c800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtauV,       new IntrinsicInfo(0x2e21c800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtauGp,      new IntrinsicInfo(0x1e250000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtlV,        new IntrinsicInfo(0x0e217800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtmsS,       new IntrinsicInfo(0x5e21b800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtmsV,       new IntrinsicInfo(0x0e21b800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtmsGp,      new IntrinsicInfo(0x1e300000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtmuS,       new IntrinsicInfo(0x7e21b800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtmuV,       new IntrinsicInfo(0x2e21b800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtmuGp,      new IntrinsicInfo(0x1e310000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtnsS,       new IntrinsicInfo(0x5e21a800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtnsV,       new IntrinsicInfo(0x0e21a800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtnsGp,      new IntrinsicInfo(0x1e200000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtnuS,       new IntrinsicInfo(0x7e21a800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtnuV,       new IntrinsicInfo(0x2e21a800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtnuGp,      new IntrinsicInfo(0x1e210000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtnV,        new IntrinsicInfo(0x0e216800u, IntrinsicType.VectorBinaryRd));
+            Add(Intrinsic.Arm64FcvtpsS,       new IntrinsicInfo(0x5ea1a800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtpsV,       new IntrinsicInfo(0x0ea1a800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtpsGp,      new IntrinsicInfo(0x1e280000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtpuS,       new IntrinsicInfo(0x7ea1a800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtpuV,       new IntrinsicInfo(0x2ea1a800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtpuGp,      new IntrinsicInfo(0x1e290000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtxnS,       new IntrinsicInfo(0x7e216800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtxnV,       new IntrinsicInfo(0x2e216800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtzsSFixed,  new IntrinsicInfo(0x5f00fc00u, IntrinsicType.ScalarFPConvFixed));
+            Add(Intrinsic.Arm64FcvtzsVFixed,  new IntrinsicInfo(0x0f00fc00u, IntrinsicType.VectorFPConvFixed));
+            Add(Intrinsic.Arm64FcvtzsS,       new IntrinsicInfo(0x5ea1b800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtzsV,       new IntrinsicInfo(0x0ea1b800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtzsGpFixed, new IntrinsicInfo(0x1e180000u, IntrinsicType.ScalarFPConvFixedGpr));
+            Add(Intrinsic.Arm64FcvtzsGp,      new IntrinsicInfo(0x1e380000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtzuSFixed,  new IntrinsicInfo(0x7f00fc00u, IntrinsicType.ScalarFPConvFixed));
+            Add(Intrinsic.Arm64FcvtzuVFixed,  new IntrinsicInfo(0x2f00fc00u, IntrinsicType.VectorFPConvFixed));
+            Add(Intrinsic.Arm64FcvtzuS,       new IntrinsicInfo(0x7ea1b800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FcvtzuV,       new IntrinsicInfo(0x2ea1b800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FcvtzuGpFixed, new IntrinsicInfo(0x1e190000u, IntrinsicType.ScalarFPConvFixedGpr));
+            Add(Intrinsic.Arm64FcvtzuGp,      new IntrinsicInfo(0x1e390000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FcvtS,         new IntrinsicInfo(0x1e224000u, IntrinsicType.ScalarFPConv));
+            Add(Intrinsic.Arm64FdivV,         new IntrinsicInfo(0x2e20fc00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FdivS,         new IntrinsicInfo(0x1e201800u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FmaddS,        new IntrinsicInfo(0x1f000000u, IntrinsicType.ScalarTernary));
+            Add(Intrinsic.Arm64FmaxnmpS,      new IntrinsicInfo(0x7e30c800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FmaxnmpV,      new IntrinsicInfo(0x2e20c400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FmaxnmvV,      new IntrinsicInfo(0x2e30c800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FmaxnmV,       new IntrinsicInfo(0x0e20c400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FmaxnmS,       new IntrinsicInfo(0x1e206800u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FmaxpS,        new IntrinsicInfo(0x7e30f800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FmaxpV,        new IntrinsicInfo(0x2e20f400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FmaxvV,        new IntrinsicInfo(0x2e30f800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FmaxV,         new IntrinsicInfo(0x0e20f400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FmaxS,         new IntrinsicInfo(0x1e204800u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FminnmpS,      new IntrinsicInfo(0x7eb0c800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FminnmpV,      new IntrinsicInfo(0x2ea0c400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FminnmvV,      new IntrinsicInfo(0x2eb0c800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FminnmV,       new IntrinsicInfo(0x0ea0c400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FminnmS,       new IntrinsicInfo(0x1e207800u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FminpS,        new IntrinsicInfo(0x7eb0f800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FminpV,        new IntrinsicInfo(0x2ea0f400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FminvV,        new IntrinsicInfo(0x2eb0f800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FminV,         new IntrinsicInfo(0x0ea0f400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FminS,         new IntrinsicInfo(0x1e205800u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FmlaSe,        new IntrinsicInfo(0x5f801000u, IntrinsicType.ScalarTernaryFPRdByElem));
+            Add(Intrinsic.Arm64FmlaVe,        new IntrinsicInfo(0x0f801000u, IntrinsicType.VectorTernaryFPRdByElem));
+            Add(Intrinsic.Arm64FmlaV,         new IntrinsicInfo(0x0e20cc00u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64FmlsSe,        new IntrinsicInfo(0x5f805000u, IntrinsicType.ScalarTernaryFPRdByElem));
+            Add(Intrinsic.Arm64FmlsVe,        new IntrinsicInfo(0x0f805000u, IntrinsicType.VectorTernaryFPRdByElem));
+            Add(Intrinsic.Arm64FmlsV,         new IntrinsicInfo(0x0ea0cc00u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64FmovVi,        new IntrinsicInfo(0x0f00f400u, IntrinsicType.VectorFmovi));
+            Add(Intrinsic.Arm64FmovS,         new IntrinsicInfo(0x1e204000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FmovGp,        new IntrinsicInfo(0x1e260000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64FmovSi,        new IntrinsicInfo(0x1e201000u, IntrinsicType.ScalarFmovi));
+            Add(Intrinsic.Arm64FmsubS,        new IntrinsicInfo(0x1f008000u, IntrinsicType.ScalarTernary));
+            Add(Intrinsic.Arm64FmulxSe,       new IntrinsicInfo(0x7f809000u, IntrinsicType.ScalarBinaryFPByElem));
+            Add(Intrinsic.Arm64FmulxVe,       new IntrinsicInfo(0x2f809000u, IntrinsicType.VectorBinaryFPByElem));
+            Add(Intrinsic.Arm64FmulxS,        new IntrinsicInfo(0x5e20dc00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FmulxV,        new IntrinsicInfo(0x0e20dc00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FmulSe,        new IntrinsicInfo(0x5f809000u, IntrinsicType.ScalarBinaryFPByElem));
+            Add(Intrinsic.Arm64FmulVe,        new IntrinsicInfo(0x0f809000u, IntrinsicType.VectorBinaryFPByElem));
+            Add(Intrinsic.Arm64FmulV,         new IntrinsicInfo(0x2e20dc00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FmulS,         new IntrinsicInfo(0x1e200800u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FnegV,         new IntrinsicInfo(0x2ea0f800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FnegS,         new IntrinsicInfo(0x1e214000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FnmaddS,       new IntrinsicInfo(0x1f200000u, IntrinsicType.ScalarTernary));
+            Add(Intrinsic.Arm64FnmsubS,       new IntrinsicInfo(0x1f208000u, IntrinsicType.ScalarTernary));
+            Add(Intrinsic.Arm64FnmulS,        new IntrinsicInfo(0x1e208800u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FrecpeS,       new IntrinsicInfo(0x5ea1d800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrecpeV,       new IntrinsicInfo(0x0ea1d800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FrecpsS,       new IntrinsicInfo(0x5e20fc00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FrecpsV,       new IntrinsicInfo(0x0e20fc00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FrecpxS,       new IntrinsicInfo(0x5ea1f800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrintaV,       new IntrinsicInfo(0x2e218800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FrintaS,       new IntrinsicInfo(0x1e264000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrintiV,       new IntrinsicInfo(0x2ea19800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FrintiS,       new IntrinsicInfo(0x1e27c000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrintmV,       new IntrinsicInfo(0x0e219800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FrintmS,       new IntrinsicInfo(0x1e254000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrintnV,       new IntrinsicInfo(0x0e218800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FrintnS,       new IntrinsicInfo(0x1e244000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrintpV,       new IntrinsicInfo(0x0ea18800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FrintpS,       new IntrinsicInfo(0x1e24c000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrintxV,       new IntrinsicInfo(0x2e219800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FrintxS,       new IntrinsicInfo(0x1e274000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrintzV,       new IntrinsicInfo(0x0ea19800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FrintzS,       new IntrinsicInfo(0x1e25c000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrsqrteS,      new IntrinsicInfo(0x7ea1d800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FrsqrteV,      new IntrinsicInfo(0x2ea1d800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FrsqrtsS,      new IntrinsicInfo(0x5ea0fc00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64FrsqrtsV,      new IntrinsicInfo(0x0ea0fc00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FsqrtV,        new IntrinsicInfo(0x2ea1f800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64FsqrtS,        new IntrinsicInfo(0x1e21c000u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64FsubV,         new IntrinsicInfo(0x0ea0d400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64FsubS,         new IntrinsicInfo(0x1e203800u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64InsVe,         new IntrinsicInfo(0x6e000400u, IntrinsicType.VectorInsertByElem));
+            Add(Intrinsic.Arm64InsGp,         new IntrinsicInfo(0x4e001c00u, IntrinsicType.ScalarUnaryByElem));
+            Add(Intrinsic.Arm64Ld1rV,         new IntrinsicInfo(0x0d40c000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64Ld1Vms,        new IntrinsicInfo(0x0c402000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64Ld1Vss,        new IntrinsicInfo(0x0d400000u, IntrinsicType.VectorLdStSs));
+            Add(Intrinsic.Arm64Ld2rV,         new IntrinsicInfo(0x0d60c000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64Ld2Vms,        new IntrinsicInfo(0x0c408000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64Ld2Vss,        new IntrinsicInfo(0x0d600000u, IntrinsicType.VectorLdStSs));
+            Add(Intrinsic.Arm64Ld3rV,         new IntrinsicInfo(0x0d40e000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64Ld3Vms,        new IntrinsicInfo(0x0c404000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64Ld3Vss,        new IntrinsicInfo(0x0d402000u, IntrinsicType.VectorLdStSs));
+            Add(Intrinsic.Arm64Ld4rV,         new IntrinsicInfo(0x0d60e000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64Ld4Vms,        new IntrinsicInfo(0x0c400000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64Ld4Vss,        new IntrinsicInfo(0x0d602000u, IntrinsicType.VectorLdStSs));
+            Add(Intrinsic.Arm64MlaVe,         new IntrinsicInfo(0x2f000000u, IntrinsicType.VectorTernaryRdByElem));
+            Add(Intrinsic.Arm64MlaV,          new IntrinsicInfo(0x0e209400u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64MlsVe,         new IntrinsicInfo(0x2f004000u, IntrinsicType.VectorTernaryRdByElem));
+            Add(Intrinsic.Arm64MlsV,          new IntrinsicInfo(0x2e209400u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64MoviV,         new IntrinsicInfo(0x0f000400u, IntrinsicType.VectorMovi));
+            Add(Intrinsic.Arm64MrsFpcr,       new IntrinsicInfo(0xd53b4400u, IntrinsicType.GetRegister));
+            Add(Intrinsic.Arm64MsrFpcr,       new IntrinsicInfo(0xd51b4400u, IntrinsicType.SetRegister));
+            Add(Intrinsic.Arm64MrsFpsr,       new IntrinsicInfo(0xd53b4420u, IntrinsicType.GetRegister));
+            Add(Intrinsic.Arm64MsrFpsr,       new IntrinsicInfo(0xd51b4420u, IntrinsicType.SetRegister));
+            Add(Intrinsic.Arm64MulVe,         new IntrinsicInfo(0x0f008000u, IntrinsicType.VectorBinaryByElem));
+            Add(Intrinsic.Arm64MulV,          new IntrinsicInfo(0x0e209c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64MvniV,         new IntrinsicInfo(0x2f000400u, IntrinsicType.VectorMvni));
+            Add(Intrinsic.Arm64NegS,          new IntrinsicInfo(0x7e20b800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64NegV,          new IntrinsicInfo(0x2e20b800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64NotV,          new IntrinsicInfo(0x2e205800u, IntrinsicType.VectorUnaryBitwise));
+            Add(Intrinsic.Arm64OrnV,          new IntrinsicInfo(0x0ee01c00u, IntrinsicType.VectorBinaryBitwise));
+            Add(Intrinsic.Arm64OrrVi,         new IntrinsicInfo(0x0f001400u, IntrinsicType.VectorBinaryBitwiseImm));
+            Add(Intrinsic.Arm64OrrV,          new IntrinsicInfo(0x0ea01c00u, IntrinsicType.VectorBinaryBitwise));
+            Add(Intrinsic.Arm64PmullV,        new IntrinsicInfo(0x0e20e000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64PmulV,         new IntrinsicInfo(0x2e209c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64RaddhnV,       new IntrinsicInfo(0x2e204000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64RbitV,         new IntrinsicInfo(0x2e605800u, IntrinsicType.VectorUnaryBitwise));
+            Add(Intrinsic.Arm64Rev16V,        new IntrinsicInfo(0x0e201800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64Rev32V,        new IntrinsicInfo(0x2e200800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64Rev64V,        new IntrinsicInfo(0x0e200800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64RshrnV,        new IntrinsicInfo(0x0f008c00u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64RsubhnV,       new IntrinsicInfo(0x2e206000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64SabalV,        new IntrinsicInfo(0x0e205000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64SabaV,         new IntrinsicInfo(0x0e207c00u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64SabdlV,        new IntrinsicInfo(0x0e207000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SabdV,         new IntrinsicInfo(0x0e207400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SadalpV,       new IntrinsicInfo(0x0e206800u, IntrinsicType.VectorBinaryRd));
+            Add(Intrinsic.Arm64SaddlpV,       new IntrinsicInfo(0x0e202800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64SaddlvV,       new IntrinsicInfo(0x0e303800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64SaddlV,        new IntrinsicInfo(0x0e200000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SaddwV,        new IntrinsicInfo(0x0e201000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64ScvtfSFixed,   new IntrinsicInfo(0x5f00e400u, IntrinsicType.ScalarFPConvFixed));
+            Add(Intrinsic.Arm64ScvtfVFixed,   new IntrinsicInfo(0x0f00e400u, IntrinsicType.VectorFPConvFixed));
+            Add(Intrinsic.Arm64ScvtfS,        new IntrinsicInfo(0x5e21d800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64ScvtfV,        new IntrinsicInfo(0x0e21d800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64ScvtfGpFixed,  new IntrinsicInfo(0x1e020000u, IntrinsicType.ScalarFPConvFixedGpr));
+            Add(Intrinsic.Arm64ScvtfGp,       new IntrinsicInfo(0x1e220000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64Sha1cV,        new IntrinsicInfo(0x5e000000u, IntrinsicType.Vector128Binary));
+            Add(Intrinsic.Arm64Sha1hV,        new IntrinsicInfo(0x5e280800u, IntrinsicType.Vector128Unary));
+            Add(Intrinsic.Arm64Sha1mV,        new IntrinsicInfo(0x5e002000u, IntrinsicType.Vector128Binary));
+            Add(Intrinsic.Arm64Sha1pV,        new IntrinsicInfo(0x5e001000u, IntrinsicType.Vector128Binary));
+            Add(Intrinsic.Arm64Sha1su0V,      new IntrinsicInfo(0x5e003000u, IntrinsicType.Vector128Binary));
+            Add(Intrinsic.Arm64Sha1su1V,      new IntrinsicInfo(0x5e281800u, IntrinsicType.Vector128Unary));
+            Add(Intrinsic.Arm64Sha256h2V,     new IntrinsicInfo(0x5e005000u, IntrinsicType.Vector128Binary));
+            Add(Intrinsic.Arm64Sha256hV,      new IntrinsicInfo(0x5e004000u, IntrinsicType.Vector128Binary));
+            Add(Intrinsic.Arm64Sha256su0V,    new IntrinsicInfo(0x5e282800u, IntrinsicType.Vector128Unary));
+            Add(Intrinsic.Arm64Sha256su1V,    new IntrinsicInfo(0x5e006000u, IntrinsicType.Vector128Binary));
+            Add(Intrinsic.Arm64ShaddV,        new IntrinsicInfo(0x0e200400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64ShllV,         new IntrinsicInfo(0x2e213800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64ShlS,          new IntrinsicInfo(0x5f005400u, IntrinsicType.ScalarBinaryShl));
+            Add(Intrinsic.Arm64ShlV,          new IntrinsicInfo(0x0f005400u, IntrinsicType.VectorBinaryShl));
+            Add(Intrinsic.Arm64ShrnV,         new IntrinsicInfo(0x0f008400u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64ShsubV,        new IntrinsicInfo(0x0e202400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SliS,          new IntrinsicInfo(0x7f005400u, IntrinsicType.ScalarTernaryShlRd));
+            Add(Intrinsic.Arm64SliV,          new IntrinsicInfo(0x2f005400u, IntrinsicType.VectorTernaryShlRd));
+            Add(Intrinsic.Arm64SmaxpV,        new IntrinsicInfo(0x0e20a400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SmaxvV,        new IntrinsicInfo(0x0e30a800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64SmaxV,         new IntrinsicInfo(0x0e206400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SminpV,        new IntrinsicInfo(0x0e20ac00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SminvV,        new IntrinsicInfo(0x0e31a800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64SminV,         new IntrinsicInfo(0x0e206c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SmlalVe,       new IntrinsicInfo(0x0f002000u, IntrinsicType.VectorTernaryRdByElem));
+            Add(Intrinsic.Arm64SmlalV,        new IntrinsicInfo(0x0e208000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64SmlslVe,       new IntrinsicInfo(0x0f006000u, IntrinsicType.VectorTernaryRdByElem));
+            Add(Intrinsic.Arm64SmlslV,        new IntrinsicInfo(0x0e20a000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64SmovV,         new IntrinsicInfo(0x0e002c00u, IntrinsicType.VectorUnaryByElem));
+            Add(Intrinsic.Arm64SmullVe,       new IntrinsicInfo(0x0f00a000u, IntrinsicType.VectorBinaryByElem));
+            Add(Intrinsic.Arm64SmullV,        new IntrinsicInfo(0x0e20c000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqabsS,        new IntrinsicInfo(0x5e207800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64SqabsV,        new IntrinsicInfo(0x0e207800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64SqaddS,        new IntrinsicInfo(0x5e200c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SqaddV,        new IntrinsicInfo(0x0e200c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqdmlalSe,     new IntrinsicInfo(0x5f003000u, IntrinsicType.ScalarBinaryByElem));
+            Add(Intrinsic.Arm64SqdmlalVe,     new IntrinsicInfo(0x0f003000u, IntrinsicType.VectorBinaryByElem));
+            Add(Intrinsic.Arm64SqdmlalS,      new IntrinsicInfo(0x5e209000u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SqdmlalV,      new IntrinsicInfo(0x0e209000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqdmlslSe,     new IntrinsicInfo(0x5f007000u, IntrinsicType.ScalarBinaryByElem));
+            Add(Intrinsic.Arm64SqdmlslVe,     new IntrinsicInfo(0x0f007000u, IntrinsicType.VectorBinaryByElem));
+            Add(Intrinsic.Arm64SqdmlslS,      new IntrinsicInfo(0x5e20b000u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SqdmlslV,      new IntrinsicInfo(0x0e20b000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqdmulhSe,     new IntrinsicInfo(0x5f00c000u, IntrinsicType.ScalarBinaryByElem));
+            Add(Intrinsic.Arm64SqdmulhVe,     new IntrinsicInfo(0x0f00c000u, IntrinsicType.VectorBinaryByElem));
+            Add(Intrinsic.Arm64SqdmulhS,      new IntrinsicInfo(0x5e20b400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SqdmulhV,      new IntrinsicInfo(0x0e20b400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqdmullSe,     new IntrinsicInfo(0x5f00b000u, IntrinsicType.ScalarBinaryByElem));
+            Add(Intrinsic.Arm64SqdmullVe,     new IntrinsicInfo(0x0f00b000u, IntrinsicType.VectorBinaryByElem));
+            Add(Intrinsic.Arm64SqdmullS,      new IntrinsicInfo(0x5e20d000u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SqdmullV,      new IntrinsicInfo(0x0e20d000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqnegS,        new IntrinsicInfo(0x7e207800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64SqnegV,        new IntrinsicInfo(0x2e207800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64SqrdmulhSe,    new IntrinsicInfo(0x5f00d000u, IntrinsicType.ScalarBinaryByElem));
+            Add(Intrinsic.Arm64SqrdmulhVe,    new IntrinsicInfo(0x0f00d000u, IntrinsicType.VectorBinaryByElem));
+            Add(Intrinsic.Arm64SqrdmulhS,     new IntrinsicInfo(0x7e20b400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SqrdmulhV,     new IntrinsicInfo(0x2e20b400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqrshlS,       new IntrinsicInfo(0x5e205c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SqrshlV,       new IntrinsicInfo(0x0e205c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqrshrnS,      new IntrinsicInfo(0x5f009c00u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64SqrshrnV,      new IntrinsicInfo(0x0f009c00u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64SqrshrunS,     new IntrinsicInfo(0x7f008c00u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64SqrshrunV,     new IntrinsicInfo(0x2f008c00u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64SqshluS,       new IntrinsicInfo(0x7f006400u, IntrinsicType.ScalarBinaryShl));
+            Add(Intrinsic.Arm64SqshluV,       new IntrinsicInfo(0x2f006400u, IntrinsicType.VectorBinaryShl));
+            Add(Intrinsic.Arm64SqshlSi,       new IntrinsicInfo(0x5f007400u, IntrinsicType.ScalarBinaryShl));
+            Add(Intrinsic.Arm64SqshlVi,       new IntrinsicInfo(0x0f007400u, IntrinsicType.VectorBinaryShl));
+            Add(Intrinsic.Arm64SqshlS,        new IntrinsicInfo(0x5e204c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SqshlV,        new IntrinsicInfo(0x0e204c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqshrnS,       new IntrinsicInfo(0x5f009400u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64SqshrnV,       new IntrinsicInfo(0x0f009400u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64SqshrunS,      new IntrinsicInfo(0x7f008400u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64SqshrunV,      new IntrinsicInfo(0x2f008400u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64SqsubS,        new IntrinsicInfo(0x5e202c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SqsubV,        new IntrinsicInfo(0x0e202c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SqxtnS,        new IntrinsicInfo(0x5e214800u, IntrinsicType.ScalarBinaryRd));
+            Add(Intrinsic.Arm64SqxtnV,        new IntrinsicInfo(0x0e214800u, IntrinsicType.VectorBinaryRd));
+            Add(Intrinsic.Arm64SqxtunS,       new IntrinsicInfo(0x7e212800u, IntrinsicType.ScalarBinaryRd));
+            Add(Intrinsic.Arm64SqxtunV,       new IntrinsicInfo(0x2e212800u, IntrinsicType.VectorBinaryRd));
+            Add(Intrinsic.Arm64SrhaddV,       new IntrinsicInfo(0x0e201400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SriS,          new IntrinsicInfo(0x7f004400u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64SriV,          new IntrinsicInfo(0x2f004400u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64SrshlS,        new IntrinsicInfo(0x5e205400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SrshlV,        new IntrinsicInfo(0x0e205400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SrshrS,        new IntrinsicInfo(0x5f002400u, IntrinsicType.ScalarBinaryShr));
+            Add(Intrinsic.Arm64SrshrV,        new IntrinsicInfo(0x0f002400u, IntrinsicType.VectorBinaryShr));
+            Add(Intrinsic.Arm64SrsraS,        new IntrinsicInfo(0x5f003400u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64SrsraV,        new IntrinsicInfo(0x0f003400u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64SshllV,        new IntrinsicInfo(0x0f00a400u, IntrinsicType.VectorBinaryShl));
+            Add(Intrinsic.Arm64SshlS,         new IntrinsicInfo(0x5e204400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SshlV,         new IntrinsicInfo(0x0e204400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SshrS,         new IntrinsicInfo(0x5f000400u, IntrinsicType.ScalarBinaryShr));
+            Add(Intrinsic.Arm64SshrV,         new IntrinsicInfo(0x0f000400u, IntrinsicType.VectorBinaryShr));
+            Add(Intrinsic.Arm64SsraS,         new IntrinsicInfo(0x5f001400u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64SsraV,         new IntrinsicInfo(0x0f001400u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64SsublV,        new IntrinsicInfo(0x0e202000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SsubwV,        new IntrinsicInfo(0x0e203000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64St1Vms,        new IntrinsicInfo(0x0c002000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64St1Vss,        new IntrinsicInfo(0x0d000000u, IntrinsicType.VectorLdStSs));
+            Add(Intrinsic.Arm64St2Vms,        new IntrinsicInfo(0x0c008000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64St2Vss,        new IntrinsicInfo(0x0d200000u, IntrinsicType.VectorLdStSs));
+            Add(Intrinsic.Arm64St3Vms,        new IntrinsicInfo(0x0c004000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64St3Vss,        new IntrinsicInfo(0x0d002000u, IntrinsicType.VectorLdStSs));
+            Add(Intrinsic.Arm64St4Vms,        new IntrinsicInfo(0x0c000000u, IntrinsicType.VectorLdSt));
+            Add(Intrinsic.Arm64St4Vss,        new IntrinsicInfo(0x0d202000u, IntrinsicType.VectorLdStSs));
+            Add(Intrinsic.Arm64SubhnV,        new IntrinsicInfo(0x0e206000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64SubS,          new IntrinsicInfo(0x7e208400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64SubV,          new IntrinsicInfo(0x2e208400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64SuqaddS,       new IntrinsicInfo(0x5e203800u, IntrinsicType.ScalarBinaryRd));
+            Add(Intrinsic.Arm64SuqaddV,       new IntrinsicInfo(0x0e203800u, IntrinsicType.VectorBinaryRd));
+            Add(Intrinsic.Arm64TblV,          new IntrinsicInfo(0x0e000000u, IntrinsicType.VectorLookupTable));
+            Add(Intrinsic.Arm64TbxV,          new IntrinsicInfo(0x0e001000u, IntrinsicType.VectorLookupTable));
+            Add(Intrinsic.Arm64Trn1V,         new IntrinsicInfo(0x0e002800u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64Trn2V,         new IntrinsicInfo(0x0e006800u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UabalV,        new IntrinsicInfo(0x2e205000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64UabaV,         new IntrinsicInfo(0x2e207c00u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64UabdlV,        new IntrinsicInfo(0x2e207000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UabdV,         new IntrinsicInfo(0x2e207400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UadalpV,       new IntrinsicInfo(0x2e206800u, IntrinsicType.VectorBinaryRd));
+            Add(Intrinsic.Arm64UaddlpV,       new IntrinsicInfo(0x2e202800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64UaddlvV,       new IntrinsicInfo(0x2e303800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64UaddlV,        new IntrinsicInfo(0x2e200000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UaddwV,        new IntrinsicInfo(0x2e201000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UcvtfSFixed,   new IntrinsicInfo(0x7f00e400u, IntrinsicType.ScalarFPConvFixed));
+            Add(Intrinsic.Arm64UcvtfVFixed,   new IntrinsicInfo(0x2f00e400u, IntrinsicType.VectorFPConvFixed));
+            Add(Intrinsic.Arm64UcvtfS,        new IntrinsicInfo(0x7e21d800u, IntrinsicType.ScalarUnary));
+            Add(Intrinsic.Arm64UcvtfV,        new IntrinsicInfo(0x2e21d800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64UcvtfGpFixed,  new IntrinsicInfo(0x1e030000u, IntrinsicType.ScalarFPConvFixedGpr));
+            Add(Intrinsic.Arm64UcvtfGp,       new IntrinsicInfo(0x1e230000u, IntrinsicType.ScalarFPConvGpr));
+            Add(Intrinsic.Arm64UhaddV,        new IntrinsicInfo(0x2e200400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UhsubV,        new IntrinsicInfo(0x2e202400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UmaxpV,        new IntrinsicInfo(0x2e20a400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UmaxvV,        new IntrinsicInfo(0x2e30a800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64UmaxV,         new IntrinsicInfo(0x2e206400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UminpV,        new IntrinsicInfo(0x2e20ac00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UminvV,        new IntrinsicInfo(0x2e31a800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64UminV,         new IntrinsicInfo(0x2e206c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UmlalVe,       new IntrinsicInfo(0x2f002000u, IntrinsicType.VectorTernaryRdByElem));
+            Add(Intrinsic.Arm64UmlalV,        new IntrinsicInfo(0x2e208000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64UmlslVe,       new IntrinsicInfo(0x2f006000u, IntrinsicType.VectorTernaryRdByElem));
+            Add(Intrinsic.Arm64UmlslV,        new IntrinsicInfo(0x2e20a000u, IntrinsicType.VectorTernaryRd));
+            Add(Intrinsic.Arm64UmovV,         new IntrinsicInfo(0x0e003c00u, IntrinsicType.VectorUnaryByElem));
+            Add(Intrinsic.Arm64UmullVe,       new IntrinsicInfo(0x2f00a000u, IntrinsicType.VectorBinaryByElem));
+            Add(Intrinsic.Arm64UmullV,        new IntrinsicInfo(0x2e20c000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UqaddS,        new IntrinsicInfo(0x7e200c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64UqaddV,        new IntrinsicInfo(0x2e200c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UqrshlS,       new IntrinsicInfo(0x7e205c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64UqrshlV,       new IntrinsicInfo(0x2e205c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UqrshrnS,      new IntrinsicInfo(0x7f009c00u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64UqrshrnV,      new IntrinsicInfo(0x2f009c00u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64UqshlSi,       new IntrinsicInfo(0x7f007400u, IntrinsicType.ScalarBinaryShl));
+            Add(Intrinsic.Arm64UqshlVi,       new IntrinsicInfo(0x2f007400u, IntrinsicType.VectorBinaryShl));
+            Add(Intrinsic.Arm64UqshlS,        new IntrinsicInfo(0x7e204c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64UqshlV,        new IntrinsicInfo(0x2e204c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UqshrnS,       new IntrinsicInfo(0x7f009400u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64UqshrnV,       new IntrinsicInfo(0x2f009400u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64UqsubS,        new IntrinsicInfo(0x7e202c00u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64UqsubV,        new IntrinsicInfo(0x2e202c00u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UqxtnS,        new IntrinsicInfo(0x7e214800u, IntrinsicType.ScalarBinaryRd));
+            Add(Intrinsic.Arm64UqxtnV,        new IntrinsicInfo(0x2e214800u, IntrinsicType.VectorBinaryRd));
+            Add(Intrinsic.Arm64UrecpeV,       new IntrinsicInfo(0x0ea1c800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64UrhaddV,       new IntrinsicInfo(0x2e201400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UrshlS,        new IntrinsicInfo(0x7e205400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64UrshlV,        new IntrinsicInfo(0x2e205400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UrshrS,        new IntrinsicInfo(0x7f002400u, IntrinsicType.ScalarBinaryShr));
+            Add(Intrinsic.Arm64UrshrV,        new IntrinsicInfo(0x2f002400u, IntrinsicType.VectorBinaryShr));
+            Add(Intrinsic.Arm64UrsqrteV,      new IntrinsicInfo(0x2ea1c800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64UrsraS,        new IntrinsicInfo(0x7f003400u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64UrsraV,        new IntrinsicInfo(0x2f003400u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64UshllV,        new IntrinsicInfo(0x2f00a400u, IntrinsicType.VectorBinaryShl));
+            Add(Intrinsic.Arm64UshlS,         new IntrinsicInfo(0x7e204400u, IntrinsicType.ScalarBinary));
+            Add(Intrinsic.Arm64UshlV,         new IntrinsicInfo(0x2e204400u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UshrS,         new IntrinsicInfo(0x7f000400u, IntrinsicType.ScalarBinaryShr));
+            Add(Intrinsic.Arm64UshrV,         new IntrinsicInfo(0x2f000400u, IntrinsicType.VectorBinaryShr));
+            Add(Intrinsic.Arm64UsqaddS,       new IntrinsicInfo(0x7e203800u, IntrinsicType.ScalarBinaryRd));
+            Add(Intrinsic.Arm64UsqaddV,       new IntrinsicInfo(0x2e203800u, IntrinsicType.VectorBinaryRd));
+            Add(Intrinsic.Arm64UsraS,         new IntrinsicInfo(0x7f001400u, IntrinsicType.ScalarTernaryShrRd));
+            Add(Intrinsic.Arm64UsraV,         new IntrinsicInfo(0x2f001400u, IntrinsicType.VectorTernaryShrRd));
+            Add(Intrinsic.Arm64UsublV,        new IntrinsicInfo(0x2e202000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64UsubwV,        new IntrinsicInfo(0x2e203000u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64Uzp1V,         new IntrinsicInfo(0x0e001800u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64Uzp2V,         new IntrinsicInfo(0x0e005800u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64XtnV,          new IntrinsicInfo(0x0e212800u, IntrinsicType.VectorUnary));
+            Add(Intrinsic.Arm64Zip1V,         new IntrinsicInfo(0x0e003800u, IntrinsicType.VectorBinary));
+            Add(Intrinsic.Arm64Zip2V,         new IntrinsicInfo(0x0e007800u, IntrinsicType.VectorBinary));
+#pragma warning restore IDE0055
+        }
+
+        private static void Add(Intrinsic intrin, IntrinsicInfo info)
+        {
+            _intrinTable[(int)intrin] = info;
+        }
+
+        public static IntrinsicInfo GetInfo(Intrinsic intrin)
+        {
+            return _intrinTable[(int)intrin];
+        }
+    }
+}

src/ARMeilleure/CodeGen/Arm64/IntrinsicType.cs

@@ -0,0 +1,60 @@
+namespace ARMeilleure.CodeGen.Arm64
+{
+    enum IntrinsicType
+    {
+        ScalarUnary,
+        ScalarUnaryByElem,
+        ScalarBinary,
+        ScalarBinaryByElem,
+        ScalarBinaryFPByElem,
+        ScalarBinaryRd,
+        ScalarBinaryShl,
+        ScalarBinaryShr,
+        ScalarFcsel,
+        ScalarFmovi,
+        ScalarFPCompare,
+        ScalarFPCompareCond,
+        ScalarFPConv,
+        ScalarFPConvFixed,
+        ScalarFPConvFixedGpr,
+        ScalarFPConvGpr,
+        ScalarTernary,
+        ScalarTernaryFPRdByElem,
+        ScalarTernaryShlRd,
+        ScalarTernaryShrRd,
+
+        Vector128Unary,
+        Vector128Binary,
+        Vector128BinaryRd,
+
+        VectorUnary,
+        VectorUnaryBitwise,
+        VectorUnaryByElem,
+        VectorBinary,
+        VectorBinaryBitwise,
+        VectorBinaryBitwiseImm,
+        VectorBinaryByElem,
+        VectorBinaryFPByElem,
+        VectorBinaryRd,
+        VectorBinaryShl,
+        VectorBinaryShr,
+        VectorExt,
+        VectorFmovi,
+        VectorFPConvFixed,
+        VectorInsertByElem,
+        VectorLdSt,
+        VectorLdStSs,
+        VectorLookupTable,
+        VectorMovi,
+        VectorMvni,
+        VectorTernaryFPRdByElem,
+        VectorTernaryRd,
+        VectorTernaryRdBitwise,
+        VectorTernaryRdByElem,
+        VectorTernaryShlRd,
+        VectorTernaryShrRd,
+
+        GetRegister,
+        SetRegister,
+    }
+}

src/ARMeilleure/CodeGen/Arm64/PreAllocator.cs

@@ -0,0 +1,887 @@
+using ARMeilleure.IntermediateRepresentation;
+using ARMeilleure.Translation;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+using static ARMeilleure.IntermediateRepresentation.Operation.Factory;
+
+namespace ARMeilleure.CodeGen.Arm64
+{
+    static class PreAllocator
+    {
+        private class ConstantDict
+        {
+            private readonly Dictionary<(ulong, OperandType), Operand> _constants;
+
+            public ConstantDict()
+            {
+                _constants = new Dictionary<(ulong, OperandType), Operand>();
+            }
+
+            public void Add(ulong value, OperandType type, Operand local)
+            {
+                _constants.Add((value, type), local);
+            }
+
+            public bool TryGetValue(ulong value, OperandType type, out Operand local)
+            {
+                return _constants.TryGetValue((value, type), out local);
+            }
+        }
+
+        public static void RunPass(CompilerContext cctx, out int maxCallArgs)
+        {
+            maxCallArgs = -1;
+
+            Span<Operation> buffer = default;
+
+            Operand[] preservedArgs = new Operand[CallingConvention.GetArgumentsOnRegsCount()];
+
+            for (BasicBlock block = cctx.Cfg.Blocks.First; block != null; block = block.ListNext)
+            {
+                ConstantDict constants = new();
+
+                Operation nextNode;
+
+                for (Operation node = block.Operations.First; node != default; node = nextNode)
+                {
+                    nextNode = node.ListNext;
+
+                    if (node.Instruction == Instruction.Phi)
+                    {
+                        continue;
+                    }
+
+                    InsertConstantRegCopies(constants, block.Operations, node);
+                    InsertDestructiveRegCopies(block.Operations, node);
+
+                    switch (node.Instruction)
+                    {
+                        case Instruction.Call:
+                            // Get the maximum number of arguments used on a call.
+                            // On windows, when a struct is returned from the call,
+                            // we also need to pass the pointer where the struct
+                            // should be written on the first argument.
+                            int argsCount = node.SourcesCount - 1;
+
+                            if (node.Destination != default && node.Destination.Type == OperandType.V128)
+                            {
+                                argsCount++;
+                            }
+
+                            if (maxCallArgs < argsCount)
+                            {
+                                maxCallArgs = argsCount;
+                            }
+
+                            // Copy values to registers expected by the function
+                            // being called, as mandated by the ABI.
+                            InsertCallCopies(constants, block.Operations, node);
+                            break;
+                        case Instruction.CompareAndSwap:
+                        case Instruction.CompareAndSwap16:
+                        case Instruction.CompareAndSwap8:
+                            nextNode = GenerateCompareAndSwap(block.Operations, node);
+                            break;
+                        case Instruction.LoadArgument:
+                            nextNode = InsertLoadArgumentCopy(cctx, ref buffer, block.Operations, preservedArgs, node);
+                            break;
+                        case Instruction.Return:
+                            InsertReturnCopy(block.Operations, node);
+                            break;
+                        case Instruction.Tailcall:
+                            InsertTailcallCopies(constants, block.Operations, node, node);
+                            break;
+                    }
+                }
+            }
+        }
+
+        private static void InsertConstantRegCopies(ConstantDict constants, IntrusiveList<Operation> nodes, Operation node)
+        {
+            if (node.SourcesCount == 0 || IsIntrinsicWithConst(node))
+            {
+                return;
+            }
+
+            Instruction inst = node.Instruction;
+
+            Operand src1 = node.GetSource(0);
+            Operand src2;
+
+            if (src1.Kind == OperandKind.Constant)
+            {
+                if (!src1.Type.IsInteger())
+                {
+                    // Handle non-integer types (FP32, FP64 and V128).
+                    // For instructions without an immediate operand, we do the following:
+                    // - Insert a copy with the constant value (as integer) to a GPR.
+                    // - Insert a copy from the GPR to a XMM register.
+                    // - Replace the constant use with the XMM register.
+                    src1 = AddFloatConstantCopy(constants, nodes, node, src1);
+
+                    node.SetSource(0, src1);
+                }
+                else if (!HasConstSrc1(node, src1.Value))
+                {
+                    // Handle integer types.
+                    // Most ALU instructions accepts a 32-bits immediate on the second operand.
+                    // We need to ensure the following:
+                    // - If the constant is on operand 1, we need to move it.
+                    // -- But first, we try to swap operand 1 and 2 if the instruction is commutative.
+                    // -- Doing so may allow us to encode the constant as operand 2 and avoid a copy.
+                    // - If the constant is on operand 2, we check if the instruction supports it,
+                    // if not, we also add a copy. 64-bits constants are usually not supported.
+                    if (IsCommutative(node))
+                    {
+                        src2 = node.GetSource(1);
+
+                        (src2, src1) = (src1, src2);
+
+                        node.SetSource(0, src1);
+                        node.SetSource(1, src2);
+                    }
+
+                    if (src1.Kind == OperandKind.Constant)
+                    {
+                        src1 = AddIntConstantCopy(constants, nodes, node, src1);
+
+                        node.SetSource(0, src1);
+                    }
+                }
+            }
+
+            if (node.SourcesCount < 2)
+            {
+                return;
+            }
+
+            src2 = node.GetSource(1);
+
+            if (src2.Kind == OperandKind.Constant)
+            {
+                if (!src2.Type.IsInteger())
+                {
+                    src2 = AddFloatConstantCopy(constants, nodes, node, src2);
+
+                    node.SetSource(1, src2);
+                }
+                else if (!HasConstSrc2(inst, src2))
+                {
+                    src2 = AddIntConstantCopy(constants, nodes, node, src2);
+
+                    node.SetSource(1, src2);
+                }
+            }
+
+            if (node.SourcesCount < 3 ||
+                node.Instruction == Instruction.BranchIf ||
+                node.Instruction == Instruction.Compare ||
+                node.Instruction == Instruction.VectorInsert ||
+                node.Instruction == Instruction.VectorInsert16 ||
+                node.Instruction == Instruction.VectorInsert8)
+            {
+                return;
+            }
+
+            for (int srcIndex = 2; srcIndex < node.SourcesCount; srcIndex++)
+            {
+                Operand src = node.GetSource(srcIndex);
+
+                if (src.Kind == OperandKind.Constant)
+                {
+                    if (!src.Type.IsInteger())
+                    {
+                        src = AddFloatConstantCopy(constants, nodes, node, src);
+
+                        node.SetSource(srcIndex, src);
+                    }
+                    else
+                    {
+                        src = AddIntConstantCopy(constants, nodes, node, src);
+
+                        node.SetSource(srcIndex, src);
+                    }
+                }
+            }
+        }
+
+        private static void InsertDestructiveRegCopies(IntrusiveList<Operation> nodes, Operation node)
+        {
+            if (node.Destination == default || node.SourcesCount == 0)
+            {
+                return;
+            }
+
+            Operand dest = node.Destination;
+            Operand src1 = node.GetSource(0);
+
+            if (IsSameOperandDestSrc1(node) && src1.Kind == OperandKind.LocalVariable)
+            {
+                bool useNewLocal = false;
+
+                for (int srcIndex = 1; srcIndex < node.SourcesCount; srcIndex++)
+                {
+                    if (node.GetSource(srcIndex) == dest)
+                    {
+                        useNewLocal = true;
+
+                        break;
+                    }
+                }
+
+                if (useNewLocal)
+                {
+                    // Dest is being used as some source already, we need to use a new
+                    // local to store the temporary value, otherwise the value on dest
+                    // local would be overwritten.
+                    Operand temp = Local(dest.Type);
+
+                    nodes.AddBefore(node, Operation(Instruction.Copy, temp, src1));
+
+                    node.SetSource(0, temp);
+
+                    nodes.AddAfter(node, Operation(Instruction.Copy, dest, temp));
+
+                    node.Destination = temp;
+                }
+                else
+                {
+                    nodes.AddBefore(node, Operation(Instruction.Copy, dest, src1));
+
+                    node.SetSource(0, dest);
+                }
+            }
+        }
+
+        private static void InsertCallCopies(ConstantDict constants, IntrusiveList<Operation> nodes, Operation node)
+        {
+            Operation operation = node;
+
+            Operand dest = operation.Destination;
+
+            List<Operand> sources = new()
+            {
+                operation.GetSource(0),
+            };
+
+            int argsCount = operation.SourcesCount - 1;
+
+            int intMax = CallingConvention.GetArgumentsOnRegsCount();
+            int vecMax = CallingConvention.GetArgumentsOnRegsCount();
+
+            int intCount = 0;
+            int vecCount = 0;
+
+            int stackOffset = 0;
+
+            for (int index = 0; index < argsCount; index++)
+            {
+                Operand source = operation.GetSource(index + 1);
+
+                bool passOnReg;
+
+                if (source.Type.IsInteger())
+                {
+                    passOnReg = intCount < intMax;
+                }
+                else if (source.Type == OperandType.V128)
+                {
+                    passOnReg = intCount + 1 < intMax;
+                }
+                else
+                {
+                    passOnReg = vecCount < vecMax;
+                }
+
+                if (source.Type == OperandType.V128 && passOnReg)
+                {
+                    // V128 is a struct, we pass each half on a GPR if possible.
+                    Operand argReg = Gpr(CallingConvention.GetIntArgumentRegister(intCount++), OperandType.I64);
+                    Operand argReg2 = Gpr(CallingConvention.GetIntArgumentRegister(intCount++), OperandType.I64);
+
+                    nodes.AddBefore(node, Operation(Instruction.VectorExtract, argReg, source, Const(0)));
+                    nodes.AddBefore(node, Operation(Instruction.VectorExtract, argReg2, source, Const(1)));
+
+                    continue;
+                }
+
+                if (passOnReg)
+                {
+                    Operand argReg = source.Type.IsInteger()
+                        ? Gpr(CallingConvention.GetIntArgumentRegister(intCount++), source.Type)
+                        : Xmm(CallingConvention.GetVecArgumentRegister(vecCount++), source.Type);
+
+                    Operation copyOp = Operation(Instruction.Copy, argReg, source);
+
+                    InsertConstantRegCopies(constants, nodes, nodes.AddBefore(node, copyOp));
+
+                    sources.Add(argReg);
+                }
+                else
+                {
+                    Operand offset = Const(stackOffset);
+
+                    Operation spillOp = Operation(Instruction.SpillArg, default, offset, source);
+
+                    InsertConstantRegCopies(constants, nodes, nodes.AddBefore(node, spillOp));
+
+                    stackOffset += source.Type.GetSizeInBytes();
+                }
+            }
+
+            if (dest != default)
+            {
+                if (dest.Type == OperandType.V128)
+                {
+                    Operand retLReg = Gpr(CallingConvention.GetIntReturnRegister(), OperandType.I64);
+                    Operand retHReg = Gpr(CallingConvention.GetIntReturnRegisterHigh(), OperandType.I64);
+
+                    node = nodes.AddAfter(node, Operation(Instruction.VectorCreateScalar, dest, retLReg));
+                    nodes.AddAfter(node, Operation(Instruction.VectorInsert, dest, dest, retHReg, Const(1)));
+
+                    operation.Destination = default;
+                }
+                else
+                {
+                    Operand retReg = dest.Type.IsInteger()
+                        ? Gpr(CallingConvention.GetIntReturnRegister(), dest.Type)
+                        : Xmm(CallingConvention.GetVecReturnRegister(), dest.Type);
+
+                    Operation copyOp = Operation(Instruction.Copy, dest, retReg);
+
+                    nodes.AddAfter(node, copyOp);
+
+                    operation.Destination = retReg;
+                }
+            }
+
+            operation.SetSources(sources.ToArray());
+        }
+
+        private static void InsertTailcallCopies(ConstantDict constants,
+            IntrusiveList<Operation> nodes,
+            Operation node,
+            Operation operation)
+        {
+            List<Operand> sources = new()
+            {
+                operation.GetSource(0),
+            };
+
+            int argsCount = operation.SourcesCount - 1;
+
+            int intMax = CallingConvention.GetArgumentsOnRegsCount();
+            int vecMax = CallingConvention.GetArgumentsOnRegsCount();
+
+            int intCount = 0;
+            int vecCount = 0;
+
+            // Handle arguments passed on registers.
+            for (int index = 0; index < argsCount; index++)
+            {
+                Operand source = operation.GetSource(1 + index);
+
+                bool passOnReg;
+
+                if (source.Type.IsInteger())
+                {
+                    passOnReg = intCount + 1 < intMax;
+                }
+                else
+                {
+                    passOnReg = vecCount < vecMax;
+                }
+
+                if (source.Type == OperandType.V128 && passOnReg)
+                {
+                    // V128 is a struct, we pass each half on a GPR if possible.
+                    Operand argReg = Gpr(CallingConvention.GetIntArgumentRegister(intCount++), OperandType.I64);
+                    Operand argReg2 = Gpr(CallingConvention.GetIntArgumentRegister(intCount++), OperandType.I64);
+
+                    nodes.AddBefore(node, Operation(Instruction.VectorExtract, argReg, source, Const(0)));
+                    nodes.AddBefore(node, Operation(Instruction.VectorExtract, argReg2, source, Const(1)));
+
+                    continue;
+                }
+
+                if (passOnReg)
+                {
+                    Operand argReg = source.Type.IsInteger()
+                        ? Gpr(CallingConvention.GetIntArgumentRegister(intCount++), source.Type)
+                        : Xmm(CallingConvention.GetVecArgumentRegister(vecCount++), source.Type);
+
+                    Operation copyOp = Operation(Instruction.Copy, argReg, source);
+
+                    InsertConstantRegCopies(constants, nodes, nodes.AddBefore(node, copyOp));
+
+                    sources.Add(argReg);
+                }
+                else
+                {
+                    throw new NotImplementedException("Spilling is not currently supported for tail calls. (too many arguments)");
+                }
+            }
+
+            // The target address must be on the return registers, since we
+            // don't return anything and it is guaranteed to not be a
+            // callee saved register (which would be trashed on the epilogue).
+            Operand tcAddress = Gpr(CodeGenCommon.TcAddressRegister, OperandType.I64);
+
+            Operation addrCopyOp = Operation(Instruction.Copy, tcAddress, operation.GetSource(0));
+
+            nodes.AddBefore(node, addrCopyOp);
+
+            sources[0] = tcAddress;
+
+            operation.SetSources(sources.ToArray());
+        }
+
+        private static Operation GenerateCompareAndSwap(IntrusiveList<Operation> nodes, Operation node)
+        {
+            Operand expected = node.GetSource(1);
+
+            if (expected.Type == OperandType.V128)
+            {
+                Operand dest = node.Destination;
+                Operand expectedLow = Local(OperandType.I64);
+                Operand expectedHigh = Local(OperandType.I64);
+                Operand desiredLow = Local(OperandType.I64);
+                Operand desiredHigh = Local(OperandType.I64);
+                Operand actualLow = Local(OperandType.I64);
+                Operand actualHigh = Local(OperandType.I64);
+
+                Operand address = node.GetSource(0);
+                Operand desired = node.GetSource(2);
+
+                void SplitOperand(Operand source, Operand low, Operand high)
+                {
+                    nodes.AddBefore(node, Operation(Instruction.VectorExtract, low, source, Const(0)));
+                    nodes.AddBefore(node, Operation(Instruction.VectorExtract, high, source, Const(1)));
+                }
+
+                SplitOperand(expected, expectedLow, expectedHigh);
+                SplitOperand(desired, desiredLow, desiredHigh);
+
+                Operation operation = node;
+
+                // Update the sources and destinations with split 64-bit halfs of the whole 128-bit values.
+                // We also need a additional registers that will be used to store temporary information.
+                operation.SetDestinations(new[] { actualLow, actualHigh, Local(OperandType.I64), Local(OperandType.I64) });
+                operation.SetSources(new[] { address, expectedLow, expectedHigh, desiredLow, desiredHigh });
+
+                // Add some dummy uses of the input operands, as the CAS operation will be a loop,
+                // so they can't be used as destination operand.
+                for (int i = 0; i < operation.SourcesCount; i++)
+                {
+                    Operand src = operation.GetSource(i);
+                    node = nodes.AddAfter(node, Operation(Instruction.Copy, src, src));
+                }
+
+                // Assemble the vector with the 64-bit values at the given memory location.
+                node = nodes.AddAfter(node, Operation(Instruction.VectorCreateScalar, dest, actualLow));
+                node = nodes.AddAfter(node, Operation(Instruction.VectorInsert, dest, dest, actualHigh, Const(1)));
+            }
+            else
+            {
+                // We need a additional register where the store result will be written to.
+                node.SetDestinations(new[] { node.Destination, Local(OperandType.I32) });
+
+                // Add some dummy uses of the input operands, as the CAS operation will be a loop,
+                // so they can't be used as destination operand.
+                Operation operation = node;
+
+                for (int i = 0; i < operation.SourcesCount; i++)
+                {
+                    Operand src = operation.GetSource(i);
+                    node = nodes.AddAfter(node, Operation(Instruction.Copy, src, src));
+                }
+            }
+
+            return node.ListNext;
+        }
+
+        private static void InsertReturnCopy(IntrusiveList<Operation> nodes, Operation node)
+        {
+            if (node.SourcesCount == 0)
+            {
+                return;
+            }
+
+            Operand source = node.GetSource(0);
+
+            if (source.Type == OperandType.V128)
+            {
+                Operand retLReg = Gpr(CallingConvention.GetIntReturnRegister(), OperandType.I64);
+                Operand retHReg = Gpr(CallingConvention.GetIntReturnRegisterHigh(), OperandType.I64);
+
+                nodes.AddBefore(node, Operation(Instruction.VectorExtract, retLReg, source, Const(0)));
+                nodes.AddBefore(node, Operation(Instruction.VectorExtract, retHReg, source, Const(1)));
+            }
+            else
+            {
+                Operand retReg = source.Type.IsInteger()
+                    ? Gpr(CallingConvention.GetIntReturnRegister(), source.Type)
+                    : Xmm(CallingConvention.GetVecReturnRegister(), source.Type);
+
+                Operation retCopyOp = Operation(Instruction.Copy, retReg, source);
+
+                nodes.AddBefore(node, retCopyOp);
+            }
+        }
+
+        private static Operation InsertLoadArgumentCopy(
+            CompilerContext cctx,
+            ref Span<Operation> buffer,
+            IntrusiveList<Operation> nodes,
+            Operand[] preservedArgs,
+            Operation node)
+        {
+            Operand source = node.GetSource(0);
+
+            Debug.Assert(source.Kind == OperandKind.Constant, "Non-constant LoadArgument source kind.");
+
+            int index = source.AsInt32();
+
+            int intCount = 0;
+            int vecCount = 0;
+
+            for (int cIndex = 0; cIndex < index; cIndex++)
+            {
+                OperandType argType = cctx.FuncArgTypes[cIndex];
+
+                if (argType.IsInteger())
+                {
+                    intCount++;
+                }
+                else if (argType == OperandType.V128)
+                {
+                    intCount += 2;
+                }
+                else
+                {
+                    vecCount++;
+                }
+            }
+
+            bool passOnReg;
+
+            if (source.Type.IsInteger())
+            {
+                passOnReg = intCount < CallingConvention.GetArgumentsOnRegsCount();
+            }
+            else if (source.Type == OperandType.V128)
+            {
+                passOnReg = intCount + 1 < CallingConvention.GetArgumentsOnRegsCount();
+            }
+            else
+            {
+                passOnReg = vecCount < CallingConvention.GetArgumentsOnRegsCount();
+            }
+
+            if (passOnReg)
+            {
+                Operand dest = node.Destination;
+
+                if (preservedArgs[index] == default)
+                {
+                    if (dest.Type == OperandType.V128)
+                    {
+                        // V128 is a struct, we pass each half on a GPR if possible.
+                        Operand pArg = Local(OperandType.V128);
+
+                        Operand argLReg = Gpr(CallingConvention.GetIntArgumentRegister(intCount), OperandType.I64);
+                        Operand argHReg = Gpr(CallingConvention.GetIntArgumentRegister(intCount + 1), OperandType.I64);
+
+                        Operation copyL = Operation(Instruction.VectorCreateScalar, pArg, argLReg);
+                        Operation copyH = Operation(Instruction.VectorInsert, pArg, pArg, argHReg, Const(1));
+
+                        cctx.Cfg.Entry.Operations.AddFirst(copyH);
+                        cctx.Cfg.Entry.Operations.AddFirst(copyL);
+
+                        preservedArgs[index] = pArg;
+                    }
+                    else
+                    {
+                        Operand pArg = Local(dest.Type);
+
+                        Operand argReg = dest.Type.IsInteger()
+                            ? Gpr(CallingConvention.GetIntArgumentRegister(intCount), dest.Type)
+                            : Xmm(CallingConvention.GetVecArgumentRegister(vecCount), dest.Type);
+
+                        Operation copyOp = Operation(Instruction.Copy, pArg, argReg);
+
+                        cctx.Cfg.Entry.Operations.AddFirst(copyOp);
+
+                        preservedArgs[index] = pArg;
+                    }
+                }
+
+                Operation nextNode;
+
+                if (dest.AssignmentsCount == 1)
+                {
+                    // Let's propagate the argument if we can to avoid copies.
+                    PreAllocatorCommon.Propagate(ref buffer, dest, preservedArgs[index]);
+                    nextNode = node.ListNext;
+                }
+                else
+                {
+                    Operation argCopyOp = Operation(Instruction.Copy, dest, preservedArgs[index]);
+                    nextNode = nodes.AddBefore(node, argCopyOp);
+                }
+
+                Delete(nodes, node);
+                return nextNode;
+            }
+            else
+            {
+                // TODO: Pass on stack.
+                return node;
+            }
+        }
+
+        private static Operand AddFloatConstantCopy(
+            ConstantDict constants,
+            IntrusiveList<Operation> nodes,
+            Operation node,
+            Operand source)
+        {
+            Operand temp = Local(source.Type);
+
+            Operand intConst = AddIntConstantCopy(constants, nodes, node, GetIntConst(source));
+
+            Operation copyOp = Operation(Instruction.VectorCreateScalar, temp, intConst);
+
+            nodes.AddBefore(node, copyOp);
+
+            return temp;
+        }
+
+        private static Operand AddIntConstantCopy(
+            ConstantDict constants,
+            IntrusiveList<Operation> nodes,
+            Operation node,
+            Operand source)
+        {
+            if (constants.TryGetValue(source.Value, source.Type, out Operand temp))
+            {
+                return temp;
+            }
+
+            temp = Local(source.Type);
+
+            Operation copyOp = Operation(Instruction.Copy, temp, source);
+
+            nodes.AddBefore(node, copyOp);
+
+            constants.Add(source.Value, source.Type, temp);
+
+            return temp;
+        }
+
+        private static Operand GetIntConst(Operand value)
+        {
+            if (value.Type == OperandType.FP32)
+            {
+                return Const(value.AsInt32());
+            }
+            else if (value.Type == OperandType.FP64)
+            {
+                return Const(value.AsInt64());
+            }
+
+            return value;
+        }
+
+        private static void Delete(IntrusiveList<Operation> nodes, Operation node)
+        {
+            node.Destination = default;
+
+            for (int index = 0; index < node.SourcesCount; index++)
+            {
+                node.SetSource(index, default);
+            }
+
+            nodes.Remove(node);
+        }
+
+        private static Operand Gpr(int register, OperandType type)
+        {
+            return Register(register, RegisterType.Integer, type);
+        }
+
+        private static Operand Xmm(int register, OperandType type)
+        {
+            return Register(register, RegisterType.Vector, type);
+        }
+
+        private static bool IsSameOperandDestSrc1(Operation operation)
+        {
+            switch (operation.Instruction)
+            {
+                case Instruction.Extended:
+                    return IsSameOperandDestSrc1(operation.Intrinsic);
+                case Instruction.VectorInsert:
+                case Instruction.VectorInsert16:
+                case Instruction.VectorInsert8:
+                    return true;
+            }
+
+            return false;
+        }
+
+        private static bool IsSameOperandDestSrc1(Intrinsic intrinsic)
+        {
+            IntrinsicInfo info = IntrinsicTable.GetInfo(intrinsic & ~(Intrinsic.Arm64VTypeMask | Intrinsic.Arm64VSizeMask));
+
+            return info.Type == IntrinsicType.ScalarBinaryRd ||
+                   info.Type == IntrinsicType.ScalarTernaryFPRdByElem ||
+                   info.Type == IntrinsicType.ScalarTernaryShlRd ||
+                   info.Type == IntrinsicType.ScalarTernaryShrRd ||
+                   info.Type == IntrinsicType.Vector128BinaryRd ||
+                   info.Type == IntrinsicType.VectorBinaryRd ||
+                   info.Type == IntrinsicType.VectorInsertByElem ||
+                   info.Type == IntrinsicType.VectorTernaryRd ||
+                   info.Type == IntrinsicType.VectorTernaryRdBitwise ||
+                   info.Type == IntrinsicType.VectorTernaryFPRdByElem ||
+                   info.Type == IntrinsicType.VectorTernaryRdByElem ||
+                   info.Type == IntrinsicType.VectorTernaryShlRd ||
+                   info.Type == IntrinsicType.VectorTernaryShrRd;
+        }
+
+        private static bool HasConstSrc1(Operation node, ulong value)
+        {
+            switch (node.Instruction)
+            {
+                case Instruction.Add:
+                case Instruction.BranchIf:
+                case Instruction.Compare:
+                case Instruction.Subtract:
+                    // The immediate encoding of those instructions does not allow Rn to be
+                    // XZR (it will be SP instead), so we can't allow a Rn constant in this case.
+                    return value == 0 && NotConstOrConst0(node.GetSource(1));
+                case Instruction.BitwiseAnd:
+                case Instruction.BitwiseExclusiveOr:
+                case Instruction.BitwiseNot:
+                case Instruction.BitwiseOr:
+                case Instruction.ByteSwap:
+                case Instruction.CountLeadingZeros:
+                case Instruction.Multiply:
+                case Instruction.Negate:
+                case Instruction.RotateRight:
+                case Instruction.ShiftLeft:
+                case Instruction.ShiftRightSI:
+                case Instruction.ShiftRightUI:
+                    return value == 0;
+                case Instruction.Copy:
+                case Instruction.LoadArgument:
+                case Instruction.Spill:
+                case Instruction.SpillArg:
+                    return true;
+                case Instruction.Extended:
+                    return value == 0;
+            }
+
+            return false;
+        }
+
+        private static bool NotConstOrConst0(Operand operand)
+        {
+            return operand.Kind != OperandKind.Constant || operand.Value == 0;
+        }
+
+        private static bool HasConstSrc2(Instruction inst, Operand operand)
+        {
+            ulong value = operand.Value;
+
+            switch (inst)
+            {
+                case Instruction.Add:
+                case Instruction.BranchIf:
+                case Instruction.Compare:
+                case Instruction.Subtract:
+                    return ConstFitsOnUImm12Sh(value);
+                case Instruction.BitwiseAnd:
+                case Instruction.BitwiseExclusiveOr:
+                case Instruction.BitwiseOr:
+                    return value == 0 || CodeGenCommon.TryEncodeBitMask(operand, out _, out _, out _);
+                case Instruction.Multiply:
+                case Instruction.Store:
+                case Instruction.Store16:
+                case Instruction.Store8:
+                    return value == 0;
+                case Instruction.RotateRight:
+                case Instruction.ShiftLeft:
+                case Instruction.ShiftRightSI:
+                case Instruction.ShiftRightUI:
+                case Instruction.VectorExtract:
+                case Instruction.VectorExtract16:
+                case Instruction.VectorExtract8:
+                    return true;
+                case Instruction.Extended:
+                    // TODO: Check if actual intrinsic is supposed to have consts here?
+                    // Right now we only hit this case for fixed-point int <-> FP conversion instructions.
+                    return true;
+            }
+
+            return false;
+        }
+
+        private static bool IsCommutative(Operation operation)
+        {
+            switch (operation.Instruction)
+            {
+                case Instruction.Add:
+                case Instruction.BitwiseAnd:
+                case Instruction.BitwiseExclusiveOr:
+                case Instruction.BitwiseOr:
+                case Instruction.Multiply:
+                    return true;
+
+                case Instruction.BranchIf:
+                case Instruction.Compare:
+                    {
+                        Operand comp = operation.GetSource(2);
+
+                        Debug.Assert(comp.Kind == OperandKind.Constant);
+
+                        var compType = (Comparison)comp.AsInt32();
+
+                        return compType == Comparison.Equal || compType == Comparison.NotEqual;
+                    }
+            }
+
+            return false;
+        }
+
+        private static bool ConstFitsOnUImm12Sh(ulong value)
+        {
+            return (value & ~0xfffUL) == 0 || (value & ~0xfff000UL) == 0;
+        }
+
+        private static bool IsIntrinsicWithConst(Operation operation)
+        {
+            bool isIntrinsic = IsIntrinsic(operation.Instruction);
+
+            if (isIntrinsic)
+            {
+                Intrinsic intrinsic = operation.Intrinsic;
+                IntrinsicInfo info = IntrinsicTable.GetInfo(intrinsic & ~(Intrinsic.Arm64VTypeMask | Intrinsic.Arm64VSizeMask));
+
+                // Those have integer inputs that don't support consts.
+                return info.Type != IntrinsicType.ScalarFPConvGpr &&
+                       info.Type != IntrinsicType.ScalarFPConvFixedGpr &&
+                       info.Type != IntrinsicType.SetRegister;
+            }
+
+            return false;
+        }
+
+        private static bool IsIntrinsic(Instruction inst)
+        {
+            return inst == Instruction.Extended;
+        }
+    }
+}

src/ARMeilleure/CodeGen/CompiledFunction.cs

@@ -0,0 +1,68 @@
+using ARMeilleure.CodeGen.Linking;
+using ARMeilleure.CodeGen.Unwinding;
+using ARMeilleure.Translation.Cache;
+using System;
+using System.Runtime.InteropServices;
+
+namespace ARMeilleure.CodeGen
+{
+    /// <summary>
+    /// Represents a compiled function.
+    /// </summary>
+    readonly struct CompiledFunction
+    {
+        /// <summary>
+        /// Gets the machine code of the <see cref="CompiledFunction"/>.
+        /// </summary>
+        public byte[] Code { get; }
+
+        /// <summary>
+        /// Gets the <see cref="Unwinding.UnwindInfo"/> of the <see cref="CompiledFunction"/>.
+        /// </summary>
+        public UnwindInfo UnwindInfo { get; }
+
+        /// <summary>
+        /// Gets the <see cref="Linking.RelocInfo"/> of the <see cref="CompiledFunction"/>.
+        /// </summary>
+        public RelocInfo RelocInfo { get; }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CompiledFunction"/> struct with the specified machine code,
+        /// unwind info and relocation info.
+        /// </summary>
+        /// <param name="code">Machine code</param>
+        /// <param name="unwindInfo">Unwind info</param>
+        /// <param name="relocInfo">Relocation info</param>
+        internal CompiledFunction(byte[] code, UnwindInfo unwindInfo, RelocInfo relocInfo)
+        {
+            Code = code;
+            UnwindInfo = unwindInfo;
+            RelocInfo = relocInfo;
+        }
+
+        /// <summary>
+        /// Maps the <see cref="CompiledFunction"/> onto the <see cref="JitCache"/> and returns a delegate of type
+        /// <typeparamref name="T"/> pointing to the mapped function.
+        /// </summary>
+        /// <typeparam name="T">Type of delegate</typeparam>
+        /// <returns>A delegate of type <typeparamref name="T"/> pointing to the mapped function</returns>
+        public T Map<T>()
+        {
+            return MapWithPointer<T>(out _);
+        }
+
+        /// <summary>
+        /// Maps the <see cref="CompiledFunction"/> onto the <see cref="JitCache"/> and returns a delegate of type
+        /// <typeparamref name="T"/> pointing to the mapped function.
+        /// </summary>
+        /// <typeparam name="T">Type of delegate</typeparam>
+        /// <param name="codePointer">Pointer to the function code in memory</param>
+        /// <returns>A delegate of type <typeparamref name="T"/> pointing to the mapped function</returns>
+        public T MapWithPointer<T>(out IntPtr codePointer)
+        {
+            codePointer = JitCache.Map(this);
+
+            return Marshal.GetDelegateForFunctionPointer<T>(codePointer);
+        }
+    }
+}

src/ARMeilleure/CodeGen/Linking/RelocEntry.cs

@@ -0,0 +1,38 @@
+namespace ARMeilleure.CodeGen.Linking
+{
+    /// <summary>
+    /// Represents a relocation.
+    /// </summary>
+    readonly struct RelocEntry
+    {
+        public const int Stride = 13; // Bytes.
+
+        /// <summary>
+        /// Gets the position of the relocation.
+        /// </summary>
+        public int Position { get; }
+
+        /// <summary>
+        /// Gets the <see cref="Symbol"/> of the relocation.
+        /// </summary>
+        public Symbol Symbol { get; }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RelocEntry"/> struct with the specified position and
+        /// <see cref="Symbol"/>.
+        /// </summary>
+        /// <param name="position">Position of relocation</param>
+        /// <param name="symbol">Symbol of relocation</param>
+        public RelocEntry(int position, Symbol symbol)
+        {
+            Position = position;
+            Symbol = symbol;
+        }
+
+        /// <inheritdoc/>
+        public override string ToString()
+        {
+            return $"({nameof(Position)} = {Position}, {nameof(Symbol)} = {Symbol})";
+        }
+    }
+}

src/ARMeilleure/CodeGen/Linking/RelocInfo.cs

@@ -0,0 +1,32 @@
+using System;
+
+namespace ARMeilleure.CodeGen.Linking
+{
+    /// <summary>
+    /// Represents relocation information about a <see cref="CompiledFunction"/>.
+    /// </summary>
+    readonly struct RelocInfo
+    {
+        /// <summary>
+        /// Gets an empty <see cref="RelocInfo"/>.
+        /// </summary>
+        public static RelocInfo Empty { get; } = new RelocInfo(null);
+
+        private readonly RelocEntry[] _entries;
+
+        /// <summary>
+        /// Gets the set of <see cref="RelocEntry"/>.
+        /// </summary>
+        public ReadOnlySpan<RelocEntry> Entries => _entries;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RelocInfo"/> struct with the specified set of
+        /// <see cref="RelocEntry"/>.
+        /// </summary>
+        /// <param name="entries">Set of <see cref="RelocInfo"/> to use</param>
+        public RelocInfo(RelocEntry[] entries)
+        {
+            _entries = entries;
+        }
+    }
+}

src/ARMeilleure/CodeGen/Linking/Symbol.cs

@@ -0,0 +1,99 @@
+using System;
+
+namespace ARMeilleure.CodeGen.Linking
+{
+    /// <summary>
+    /// Represents a symbol.
+    /// </summary>
+    readonly struct Symbol
+    {
+        private readonly ulong _value;
+
+        /// <summary>
+        /// Gets the <see cref="SymbolType"/> of the <see cref="Symbol"/>.
+        /// </summary>
+        public SymbolType Type { get; }
+
+        /// <summary>
+        /// Gets the value of the <see cref="Symbol"/>.
+        /// </summary>
+        /// <exception cref="InvalidOperationException"><see cref="Type"/> is <see cref="SymbolType.None"/></exception>
+        public ulong Value
+        {
+            get
+            {
+                if (Type == SymbolType.None)
+                {
+                    ThrowSymbolNone();
+                }
+
+                return _value;
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Symbol"/> structure with the specified <see cref="SymbolType"/> and value.
+        /// </summary>
+        /// <param name="type">Type of symbol</param>
+        /// <param name="value">Value of symbol</param>
+        public Symbol(SymbolType type, ulong value)
+        {
+            (Type, _value) = (type, value);
+        }
+
+        /// <summary>
+        /// Determines if the specified <see cref="Symbol"/> instances are equal.
+        /// </summary>
+        /// <param name="a">First instance</param>
+        /// <param name="b">Second instance</param>
+        /// <returns><see langword="true"/> if equal; otherwise <see langword="false"/></returns>
+        public static bool operator ==(Symbol a, Symbol b)
+        {
+            return a.Equals(b);
+        }
+
+        /// <summary>
+        /// Determines if the specified <see cref="Symbol"/> instances are not equal.
+        /// </summary>
+        /// <param name="a">First instance</param>
+        /// <param name="b">Second instance</param>
+        /// <returns><see langword="true"/> if not equal; otherwise <see langword="false"/></returns>
+        public static bool operator !=(Symbol a, Symbol b)
+        {
+            return !(a == b);
+        }
+
+        /// <summary>
+        /// Determines if the specified <see cref="Symbol"/> is equal to this <see cref="Symbol"/> instance.
+        /// </summary>
+        /// <param name="other">Other <see cref="Symbol"/> instance</param>
+        /// <returns><see langword="true"/> if equal; otherwise <see langword="false"/></returns>
+        public bool Equals(Symbol other)
+        {
+            return other.Type == Type && other._value == _value;
+        }
+
+        /// <inheritdoc/>
+        public override bool Equals(object obj)
+        {
+            return obj is Symbol sym && Equals(sym);
+        }
+
+        /// <inheritdoc/>
+        public override int GetHashCode()
+        {
+            return HashCode.Combine(Type, _value);
+        }
+
+        /// <inheritdoc/>
+        public override string ToString()
+        {
+            return $"{Type}:{_value}";
+        }
+
+        private static void ThrowSymbolNone()
+        {
+            throw new InvalidOperationException("Symbol refers to nothing.");
+        }
+    }
+}

src/ARMeilleure/CodeGen/Linking/SymbolType.cs

@@ -0,0 +1,28 @@
+namespace ARMeilleure.CodeGen.Linking
+{
+    /// <summary>
+    /// Types of <see cref="Symbol"/>.
+    /// </summary>
+    enum SymbolType : byte
+    {
+        /// <summary>
+        /// Refers to nothing, i.e no symbol.
+        /// </summary>
+        None,
+
+        /// <summary>
+        /// Refers to an entry in <see cref="Translation.Delegates"/>.
+        /// </summary>
+        DelegateTable,
+
+        /// <summary>
+        /// Refers to an entry in <see cref="Translation.Translator.FunctionTable"/>.
+        /// </summary>
+        FunctionTable,
+
+        /// <summary>
+        /// Refers to a special symbol which is handled by <see cref="Translation.PTC.Ptc.PatchCode"/>.
+        /// </summary>
+        Special,
+    }
+}

src/ARMeilleure/CodeGen/Optimizations/BlockPlacement.cs

@@ -0,0 +1,72 @@
+using ARMeilleure.IntermediateRepresentation;
+using ARMeilleure.Translation;
+using System.Diagnostics;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+
+namespace ARMeilleure.CodeGen.Optimizations
+{
+    static class BlockPlacement
+    {
+        public static void RunPass(ControlFlowGraph cfg)
+        {
+            bool update = false;
+
+            BasicBlock block;
+            BasicBlock nextBlock;
+
+            BasicBlock lastBlock = cfg.Blocks.Last;
+
+            // Move cold blocks at the end of the list, so that they are emitted away from hot code.
+            for (block = cfg.Blocks.First; block != null; block = nextBlock)
+            {
+                nextBlock = block.ListNext;
+
+                if (block.Frequency == BasicBlockFrequency.Cold)
+                {
+                    cfg.Blocks.Remove(block);
+                    cfg.Blocks.AddLast(block);
+                }
+
+                if (block == lastBlock)
+                {
+                    break;
+                }
+            }
+
+            for (block = cfg.Blocks.First; block != null; block = nextBlock)
+            {
+                nextBlock = block.ListNext;
+
+                if (block.SuccessorsCount == 2)
+                {
+                    Operation branchOp = block.Operations.Last;
+
+                    Debug.Assert(branchOp.Instruction == Instruction.BranchIf);
+
+                    BasicBlock falseSucc = block.GetSuccessor(0);
+                    BasicBlock trueSucc = block.GetSuccessor(1);
+
+                    // If true successor is next block in list, invert the condition. We avoid extra branching by
+                    // making the true side the fallthrough (i.e, convert it to the false side).
+                    if (trueSucc == block.ListNext)
+                    {
+                        Comparison comp = (Comparison)branchOp.GetSource(2).AsInt32();
+                        Comparison compInv = comp.Invert();
+
+                        branchOp.SetSource(2, Const((int)compInv));
+
+                        block.SetSuccessor(0, trueSucc);
+                        block.SetSuccessor(1, falseSucc);
+
+                        update = true;
+                    }
+                }
+            }
+
+            if (update)
+            {
+                cfg.Update();
+            }
+        }
+    }
+}

src/ARMeilleure/CodeGen/Optimizations/ConstantFolding.cs

@@ -0,0 +1,346 @@
+using ARMeilleure.IntermediateRepresentation;
+using System;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+
+namespace ARMeilleure.CodeGen.Optimizations
+{
+    static class ConstantFolding
+    {
+        public static void RunPass(Operation operation)
+        {
+            if (operation.Destination == default || operation.SourcesCount == 0)
+            {
+                return;
+            }
+
+            if (!AreAllSourcesConstant(operation))
+            {
+                return;
+            }
+
+            OperandType type = operation.Destination.Type;
+
+            switch (operation.Instruction)
+            {
+                case Instruction.Add:
+                    if (operation.GetSource(0).Relocatable ||
+                        operation.GetSource(1).Relocatable)
+                    {
+                        break;
+                    }
+
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => x + y);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => x + y);
+                    }
+                    break;
+
+                case Instruction.BitwiseAnd:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => x & y);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => x & y);
+                    }
+                    break;
+
+                case Instruction.BitwiseExclusiveOr:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => x ^ y);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => x ^ y);
+                    }
+                    break;
+
+                case Instruction.BitwiseNot:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => ~x);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateUnaryI64(operation, (x) => ~x);
+                    }
+                    break;
+
+                case Instruction.BitwiseOr:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => x | y);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => x | y);
+                    }
+                    break;
+
+                case Instruction.ConvertI64ToI32:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => x);
+                    }
+                    break;
+
+                case Instruction.Compare:
+                    if (type == OperandType.I32 &&
+                        operation.GetSource(0).Type == type &&
+                        operation.GetSource(1).Type == type)
+                    {
+                        switch ((Comparison)operation.GetSource(2).Value)
+                        {
+                            case Comparison.Equal:
+                                EvaluateBinaryI32(operation, (x, y) => x == y ? 1 : 0);
+                                break;
+                            case Comparison.NotEqual:
+                                EvaluateBinaryI32(operation, (x, y) => x != y ? 1 : 0);
+                                break;
+                            case Comparison.Greater:
+                                EvaluateBinaryI32(operation, (x, y) => x > y ? 1 : 0);
+                                break;
+                            case Comparison.LessOrEqual:
+                                EvaluateBinaryI32(operation, (x, y) => x <= y ? 1 : 0);
+                                break;
+                            case Comparison.GreaterUI:
+                                EvaluateBinaryI32(operation, (x, y) => (uint)x > (uint)y ? 1 : 0);
+                                break;
+                            case Comparison.LessOrEqualUI:
+                                EvaluateBinaryI32(operation, (x, y) => (uint)x <= (uint)y ? 1 : 0);
+                                break;
+                            case Comparison.GreaterOrEqual:
+                                EvaluateBinaryI32(operation, (x, y) => x >= y ? 1 : 0);
+                                break;
+                            case Comparison.Less:
+                                EvaluateBinaryI32(operation, (x, y) => x < y ? 1 : 0);
+                                break;
+                            case Comparison.GreaterOrEqualUI:
+                                EvaluateBinaryI32(operation, (x, y) => (uint)x >= (uint)y ? 1 : 0);
+                                break;
+                            case Comparison.LessUI:
+                                EvaluateBinaryI32(operation, (x, y) => (uint)x < (uint)y ? 1 : 0);
+                                break;
+                        }
+                    }
+                    break;
+
+                case Instruction.Copy:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => x);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateUnaryI64(operation, (x) => x);
+                    }
+                    break;
+
+                case Instruction.Divide:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => y != 0 ? x / y : 0);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => y != 0 ? x / y : 0);
+                    }
+                    break;
+
+                case Instruction.DivideUI:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => y != 0 ? (int)((uint)x / (uint)y) : 0);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => y != 0 ? (long)((ulong)x / (ulong)y) : 0);
+                    }
+                    break;
+
+                case Instruction.Multiply:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => x * y);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => x * y);
+                    }
+                    break;
+
+                case Instruction.Negate:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => -x);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateUnaryI64(operation, (x) => -x);
+                    }
+                    break;
+
+                case Instruction.ShiftLeft:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => x << y);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => x << (int)y);
+                    }
+                    break;
+
+                case Instruction.ShiftRightSI:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => x >> y);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => x >> (int)y);
+                    }
+                    break;
+
+                case Instruction.ShiftRightUI:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => (int)((uint)x >> y));
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => (long)((ulong)x >> (int)y));
+                    }
+                    break;
+
+                case Instruction.SignExtend16:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => (short)x);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateUnaryI64(operation, (x) => (short)x);
+                    }
+                    break;
+
+                case Instruction.SignExtend32:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => x);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateUnaryI64(operation, (x) => (int)x);
+                    }
+                    break;
+
+                case Instruction.SignExtend8:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => (sbyte)x);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateUnaryI64(operation, (x) => (sbyte)x);
+                    }
+                    break;
+
+                case Instruction.ZeroExtend16:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => (ushort)x);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateUnaryI64(operation, (x) => (ushort)x);
+                    }
+                    break;
+
+                case Instruction.ZeroExtend32:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => x);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateUnaryI64(operation, (x) => (uint)x);
+                    }
+                    break;
+
+                case Instruction.ZeroExtend8:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateUnaryI32(operation, (x) => (byte)x);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateUnaryI64(operation, (x) => (byte)x);
+                    }
+                    break;
+
+                case Instruction.Subtract:
+                    if (type == OperandType.I32)
+                    {
+                        EvaluateBinaryI32(operation, (x, y) => x - y);
+                    }
+                    else if (type == OperandType.I64)
+                    {
+                        EvaluateBinaryI64(operation, (x, y) => x - y);
+                    }
+                    break;
+            }
+        }
+
+        private static bool AreAllSourcesConstant(Operation operation)
+        {
+            for (int index = 0; index < operation.SourcesCount; index++)
+            {
+                Operand srcOp = operation.GetSource(index);
+
+                if (srcOp.Kind != OperandKind.Constant)
+                {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        private static void EvaluateUnaryI32(Operation operation, Func<int, int> op)
+        {
+            int x = operation.GetSource(0).AsInt32();
+
+            operation.TurnIntoCopy(Const(op(x)));
+        }
+
+        private static void EvaluateUnaryI64(Operation operation, Func<long, long> op)
+        {
+            long x = operation.GetSource(0).AsInt64();
+
+            operation.TurnIntoCopy(Const(op(x)));
+        }
+
+        private static void EvaluateBinaryI32(Operation operation, Func<int, int, int> op)
+        {
+            int x = operation.GetSource(0).AsInt32();
+            int y = operation.GetSource(1).AsInt32();
+
+            operation.TurnIntoCopy(Const(op(x, y)));
+        }
+
+        private static void EvaluateBinaryI64(Operation operation, Func<long, long, long> op)
+        {
+            long x = operation.GetSource(0).AsInt64();
+            long y = operation.GetSource(1).AsInt64();
+
+            operation.TurnIntoCopy(Const(op(x, y)));
+        }
+    }
+}

src/ARMeilleure/CodeGen/Optimizations/Optimizer.cs

@@ -0,0 +1,252 @@
+using ARMeilleure.IntermediateRepresentation;
+using ARMeilleure.Translation;
+using System;
+using System.Diagnostics;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+
+namespace ARMeilleure.CodeGen.Optimizations
+{
+    static class Optimizer
+    {
+        public static void RunPass(ControlFlowGraph cfg)
+        {
+            // Scratch buffer used to store uses.
+            Span<Operation> buffer = default;
+
+            bool modified;
+
+            do
+            {
+                modified = false;
+
+                for (BasicBlock block = cfg.Blocks.Last; block != null; block = block.ListPrevious)
+                {
+                    Operation node;
+                    Operation prevNode;
+
+                    for (node = block.Operations.Last; node != default; node = prevNode)
+                    {
+                        prevNode = node.ListPrevious;
+
+                        if (IsUnused(node))
+                        {
+                            RemoveNode(block, node);
+
+                            modified = true;
+
+                            continue;
+                        }
+                        else if (node.Instruction == Instruction.Phi)
+                        {
+                            continue;
+                        }
+
+                        ConstantFolding.RunPass(node);
+                        Simplification.RunPass(node);
+
+                        if (DestIsSingleLocalVar(node))
+                        {
+                            if (IsPropagableCompare(node))
+                            {
+                                modified |= PropagateCompare(ref buffer, node);
+
+                                if (modified && IsUnused(node))
+                                {
+                                    RemoveNode(block, node);
+                                }
+                            }
+                            else if (IsPropagableCopy(node))
+                            {
+                                PropagateCopy(ref buffer, node);
+
+                                RemoveNode(block, node);
+
+                                modified = true;
+                            }
+                        }
+                    }
+                }
+            }
+            while (modified);
+        }
+
+        public static void RemoveUnusedNodes(ControlFlowGraph cfg)
+        {
+            bool modified;
+
+            do
+            {
+                modified = false;
+
+                for (BasicBlock block = cfg.Blocks.Last; block != null; block = block.ListPrevious)
+                {
+                    Operation node;
+                    Operation prevNode;
+
+                    for (node = block.Operations.Last; node != default; node = prevNode)
+                    {
+                        prevNode = node.ListPrevious;
+
+                        if (IsUnused(node))
+                        {
+                            RemoveNode(block, node);
+
+                            modified = true;
+                        }
+                    }
+                }
+            }
+            while (modified);
+        }
+
+        private static bool PropagateCompare(ref Span<Operation> buffer, Operation compOp)
+        {
+            // Try to propagate Compare operations into their BranchIf uses, when these BranchIf uses are in the form
+            // of:
+            //
+            // - BranchIf %x, 0x0, Equal        ;; i.e BranchIfFalse %x
+            // - BranchIf %x, 0x0, NotEqual     ;; i.e BranchIfTrue %x
+            //
+            // The commutative property of Equal and NotEqual is taken into consideration as well.
+            //
+            // For example:
+            //
+            //  %x = Compare %a, %b, comp
+            //  BranchIf %x, 0x0, NotEqual
+            //
+            // =>
+            //
+            //  BranchIf %a, %b, comp
+
+            static bool IsZeroBranch(Operation operation, out Comparison compType)
+            {
+                compType = Comparison.Equal;
+
+                if (operation.Instruction != Instruction.BranchIf)
+                {
+                    return false;
+                }
+
+                Operand src1 = operation.GetSource(0);
+                Operand src2 = operation.GetSource(1);
+                Operand comp = operation.GetSource(2);
+
+                compType = (Comparison)comp.AsInt32();
+
+                return (src1.Kind == OperandKind.Constant && src1.Value == 0) ||
+                       (src2.Kind == OperandKind.Constant && src2.Value == 0);
+            }
+
+            bool modified = false;
+
+            Operand dest = compOp.Destination;
+            Operand src1 = compOp.GetSource(0);
+            Operand src2 = compOp.GetSource(1);
+            Operand comp = compOp.GetSource(2);
+
+            Comparison compType = (Comparison)comp.AsInt32();
+
+            Span<Operation> uses = dest.GetUses(ref buffer);
+
+            foreach (Operation use in uses)
+            {
+                // If operation is a BranchIf and has a constant value 0 in its RHS or LHS source operands.
+                if (IsZeroBranch(use, out Comparison otherCompType))
+                {
+                    Comparison propCompType;
+
+                    if (otherCompType == Comparison.NotEqual)
+                    {
+                        propCompType = compType;
+                    }
+                    else if (otherCompType == Comparison.Equal)
+                    {
+                        propCompType = compType.Invert();
+                    }
+                    else
+                    {
+                        continue;
+                    }
+
+                    use.SetSource(0, src1);
+                    use.SetSource(1, src2);
+                    use.SetSource(2, Const((int)propCompType));
+
+                    modified = true;
+                }
+            }
+
+            return modified;
+        }
+
+        private static void PropagateCopy(ref Span<Operation> buffer, Operation copyOp)
+        {
+            // Propagate copy source operand to all uses of the destination operand.
+            Operand dest = copyOp.Destination;
+            Operand source = copyOp.GetSource(0);
+
+            Span<Operation> uses = dest.GetUses(ref buffer);
+
+            foreach (Operation use in uses)
+            {
+                for (int index = 0; index < use.SourcesCount; index++)
+                {
+                    if (use.GetSource(index) == dest)
+                    {
+                        use.SetSource(index, source);
+                    }
+                }
+            }
+        }
+
+        private static void RemoveNode(BasicBlock block, Operation node)
+        {
+            // Remove a node from the nodes list, and also remove itself
+            // from all the use lists on the operands that this node uses.
+            block.Operations.Remove(node);
+
+            for (int index = 0; index < node.SourcesCount; index++)
+            {
+                node.SetSource(index, default);
+            }
+
+            Debug.Assert(node.Destination == default || node.Destination.UsesCount == 0);
+
+            node.Destination = default;
+        }
+
+        private static bool IsUnused(Operation node)
+        {
+            return DestIsSingleLocalVar(node) && node.Destination.UsesCount == 0 && !HasSideEffects(node);
+        }
+
+        private static bool DestIsSingleLocalVar(Operation node)
+        {
+            return node.DestinationsCount == 1 && node.Destination.Kind == OperandKind.LocalVariable;
+        }
+
+        private static bool HasSideEffects(Operation node)
+        {
+            return node.Instruction == Instruction.Call
+                || node.Instruction == Instruction.Tailcall
+                || node.Instruction == Instruction.CompareAndSwap
+                || node.Instruction == Instruction.CompareAndSwap16
+                || node.Instruction == Instruction.CompareAndSwap8;
+        }
+
+        private static bool IsPropagableCompare(Operation operation)
+        {
+            return operation.Instruction == Instruction.Compare;
+        }
+
+        private static bool IsPropagableCopy(Operation operation)
+        {
+            if (operation.Instruction != Instruction.Copy)
+            {
+                return false;
+            }
+
+            return operation.Destination.Type == operation.GetSource(0).Type;
+        }
+    }
+}

src/ARMeilleure/CodeGen/Optimizations/Simplification.cs

@@ -0,0 +1,182 @@
+using ARMeilleure.IntermediateRepresentation;
+using System;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+
+namespace ARMeilleure.CodeGen.Optimizations
+{
+    static class Simplification
+    {
+        public static void RunPass(Operation operation)
+        {
+            switch (operation.Instruction)
+            {
+                case Instruction.Add:
+                    if (operation.GetSource(0).Relocatable ||
+                        operation.GetSource(1).Relocatable)
+                    {
+                        break;
+                    }
+
+                    TryEliminateBinaryOpComutative(operation, 0);
+                    break;
+
+                case Instruction.BitwiseAnd:
+                    TryEliminateBitwiseAnd(operation);
+                    break;
+
+                case Instruction.BitwiseOr:
+                    TryEliminateBitwiseOr(operation);
+                    break;
+
+                case Instruction.BitwiseExclusiveOr:
+                    TryEliminateBitwiseExclusiveOr(operation);
+                    break;
+
+                case Instruction.ConditionalSelect:
+                    TryEliminateConditionalSelect(operation);
+                    break;
+
+                case Instruction.Divide:
+                    TryEliminateBinaryOpY(operation, 1);
+                    break;
+
+                case Instruction.Multiply:
+                    TryEliminateBinaryOpComutative(operation, 1);
+                    break;
+
+                case Instruction.ShiftLeft:
+                case Instruction.ShiftRightSI:
+                case Instruction.ShiftRightUI:
+                case Instruction.Subtract:
+                    TryEliminateBinaryOpY(operation, 0);
+                    break;
+            }
+        }
+
+        private static void TryEliminateBitwiseAnd(Operation operation)
+        {
+            // Try to recognize and optimize those 3 patterns (in order):
+            // x & 0xFFFFFFFF == x,          0xFFFFFFFF & y == y,
+            // x & 0x00000000 == 0x00000000, 0x00000000 & y == 0x00000000
+            Operand x = operation.GetSource(0);
+            Operand y = operation.GetSource(1);
+
+            if (IsConstEqual(x, AllOnes(x.Type)))
+            {
+                operation.TurnIntoCopy(y);
+            }
+            else if (IsConstEqual(y, AllOnes(y.Type)))
+            {
+                operation.TurnIntoCopy(x);
+            }
+            else if (IsConstEqual(x, 0) || IsConstEqual(y, 0))
+            {
+                operation.TurnIntoCopy(Const(x.Type, 0));
+            }
+        }
+
+        private static void TryEliminateBitwiseOr(Operation operation)
+        {
+            // Try to recognize and optimize those 3 patterns (in order):
+            // x | 0x00000000 == x,          0x00000000 | y == y,
+            // x | 0xFFFFFFFF == 0xFFFFFFFF, 0xFFFFFFFF | y == 0xFFFFFFFF
+            Operand x = operation.GetSource(0);
+            Operand y = operation.GetSource(1);
+
+            if (IsConstEqual(x, 0))
+            {
+                operation.TurnIntoCopy(y);
+            }
+            else if (IsConstEqual(y, 0))
+            {
+                operation.TurnIntoCopy(x);
+            }
+            else if (IsConstEqual(x, AllOnes(x.Type)) || IsConstEqual(y, AllOnes(y.Type)))
+            {
+                operation.TurnIntoCopy(Const(AllOnes(x.Type)));
+            }
+        }
+
+        private static void TryEliminateBitwiseExclusiveOr(Operation operation)
+        {
+            // Try to recognize and optimize those 2 patterns (in order):
+            // x ^ y == 0x00000000 when x == y
+            // 0x00000000 ^ y == y, x ^ 0x00000000 == x
+            Operand x = operation.GetSource(0);
+            Operand y = operation.GetSource(1);
+
+            if (x == y && x.Type.IsInteger())
+            {
+                operation.TurnIntoCopy(Const(x.Type, 0));
+            }
+            else
+            {
+                TryEliminateBinaryOpComutative(operation, 0);
+            }
+        }
+
+        private static void TryEliminateBinaryOpY(Operation operation, ulong comparand)
+        {
+            Operand x = operation.GetSource(0);
+            Operand y = operation.GetSource(1);
+
+            if (IsConstEqual(y, comparand))
+            {
+                operation.TurnIntoCopy(x);
+            }
+        }
+
+        private static void TryEliminateBinaryOpComutative(Operation operation, ulong comparand)
+        {
+            Operand x = operation.GetSource(0);
+            Operand y = operation.GetSource(1);
+
+            if (IsConstEqual(x, comparand))
+            {
+                operation.TurnIntoCopy(y);
+            }
+            else if (IsConstEqual(y, comparand))
+            {
+                operation.TurnIntoCopy(x);
+            }
+        }
+
+        private static void TryEliminateConditionalSelect(Operation operation)
+        {
+            Operand cond = operation.GetSource(0);
+
+            if (cond.Kind != OperandKind.Constant)
+            {
+                return;
+            }
+
+            // The condition is constant, we can turn it into a copy, and select
+            // the source based on the condition value.
+            int srcIndex = cond.Value != 0 ? 1 : 2;
+
+            Operand source = operation.GetSource(srcIndex);
+
+            operation.TurnIntoCopy(source);
+        }
+
+        private static bool IsConstEqual(Operand operand, ulong comparand)
+        {
+            if (operand.Kind != OperandKind.Constant || !operand.Type.IsInteger())
+            {
+                return false;
+            }
+
+            return operand.Value == comparand;
+        }
+
+        private static ulong AllOnes(OperandType type)
+        {
+            return type switch
+            {
+                OperandType.I32 => ~0U,
+                OperandType.I64 => ~0UL,
+                _ => throw new ArgumentException("Invalid operand type \"" + type + "\"."),
+            };
+        }
+    }
+}

src/ARMeilleure/CodeGen/Optimizations/TailMerge.cs

@@ -0,0 +1,83 @@
+using ARMeilleure.IntermediateRepresentation;
+using ARMeilleure.Translation;
+using static ARMeilleure.IntermediateRepresentation.Operation.Factory;
+
+namespace ARMeilleure.CodeGen.Optimizations
+{
+    static class TailMerge
+    {
+        public static void RunPass(in CompilerContext cctx)
+        {
+            ControlFlowGraph cfg = cctx.Cfg;
+
+            BasicBlock mergedReturn = new(cfg.Blocks.Count);
+
+            Operand returnValue;
+            Operation returnOp;
+
+            if (cctx.FuncReturnType == OperandType.None)
+            {
+                returnValue = default;
+                returnOp = Operation(Instruction.Return, default);
+            }
+            else
+            {
+                returnValue = cfg.AllocateLocal(cctx.FuncReturnType);
+                returnOp = Operation(Instruction.Return, default, returnValue);
+            }
+
+            mergedReturn.Frequency = BasicBlockFrequency.Cold;
+            mergedReturn.Operations.AddLast(returnOp);
+
+            for (BasicBlock block = cfg.Blocks.First; block != null; block = block.ListNext)
+            {
+                Operation op = block.Operations.Last;
+
+                if (op != default && op.Instruction == Instruction.Return)
+                {
+                    block.Operations.Remove(op);
+
+                    if (cctx.FuncReturnType == OperandType.None)
+                    {
+                        PrepareMerge(block, mergedReturn);
+                    }
+                    else
+                    {
+                        Operation copyOp = Operation(Instruction.Copy, returnValue, op.GetSource(0));
+
+                        PrepareMerge(block, mergedReturn).Append(copyOp);
+                    }
+                }
+            }
+
+            cfg.Blocks.AddLast(mergedReturn);
+            cfg.Update();
+        }
+
+        private static BasicBlock PrepareMerge(BasicBlock from, BasicBlock to)
+        {
+            BasicBlock fromPred = from.Predecessors.Count == 1 ? from.Predecessors[0] : null;
+
+            // If the block is empty, we can try to append to the predecessor and avoid unnecessary jumps.
+            if (from.Operations.Count == 0 && fromPred != null && fromPred.SuccessorsCount == 1)
+            {
+                for (int i = 0; i < fromPred.SuccessorsCount; i++)
+                {
+                    if (fromPred.GetSuccessor(i) == from)
+                    {
+                        fromPred.SetSuccessor(i, to);
+                    }
+                }
+
+                // NOTE: `from` becomes unreachable and the call to `cfg.Update()` will remove it.
+                return fromPred;
+            }
+            else
+            {
+                from.AddSuccessor(to);
+
+                return from;
+            }
+        }
+    }
+}

src/ARMeilleure/CodeGen/PreAllocatorCommon.cs

@@ -0,0 +1,57 @@
+using ARMeilleure.IntermediateRepresentation;
+using System;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+
+namespace ARMeilleure.CodeGen
+{
+    static class PreAllocatorCommon
+    {
+        public static void Propagate(ref Span<Operation> buffer, Operand dest, Operand value)
+        {
+            ReadOnlySpan<Operation> uses = dest.GetUses(ref buffer);
+
+            foreach (Operation use in uses)
+            {
+                for (int srcIndex = 0; srcIndex < use.SourcesCount; srcIndex++)
+                {
+                    Operand useSrc = use.GetSource(srcIndex);
+
+                    if (useSrc == dest)
+                    {
+                        use.SetSource(srcIndex, value);
+                    }
+                    else if (useSrc.Kind == OperandKind.Memory)
+                    {
+                        MemoryOperand memoryOp = useSrc.GetMemory();
+
+                        Operand baseAddr = memoryOp.BaseAddress;
+                        Operand index = memoryOp.Index;
+                        bool changed = false;
+
+                        if (baseAddr == dest)
+                        {
+                            baseAddr = value;
+                            changed = true;
+                        }
+
+                        if (index == dest)
+                        {
+                            index = value;
+                            changed = true;
+                        }
+
+                        if (changed)
+                        {
+                            use.SetSource(srcIndex, MemoryOp(
+                                useSrc.Type,
+                                baseAddr,
+                                index,
+                                memoryOp.Scale,
+                                memoryOp.Displacement));
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/AllocationResult.cs

@@ -0,0 +1,19 @@
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    readonly struct AllocationResult
+    {
+        public int IntUsedRegisters { get; }
+        public int VecUsedRegisters { get; }
+        public int SpillRegionSize { get; }
+
+        public AllocationResult(
+            int intUsedRegisters,
+            int vecUsedRegisters,
+            int spillRegionSize)
+        {
+            IntUsedRegisters = intUsedRegisters;
+            VecUsedRegisters = vecUsedRegisters;
+            SpillRegionSize = spillRegionSize;
+        }
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/CopyResolver.cs

@@ -0,0 +1,249 @@
+using ARMeilleure.IntermediateRepresentation;
+using System;
+using System.Collections.Generic;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+using static ARMeilleure.IntermediateRepresentation.Operation.Factory;
+
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    class CopyResolver
+    {
+        private class ParallelCopy
+        {
+            private readonly struct Copy
+            {
+                public Register Dest { get; }
+                public Register Source { get; }
+
+                public OperandType Type { get; }
+
+                public Copy(Register dest, Register source, OperandType type)
+                {
+                    Dest = dest;
+                    Source = source;
+                    Type = type;
+                }
+            }
+
+            private readonly List<Copy> _copies;
+
+            public int Count => _copies.Count;
+
+            public ParallelCopy()
+            {
+                _copies = new List<Copy>();
+            }
+
+            public void AddCopy(Register dest, Register source, OperandType type)
+            {
+                _copies.Add(new Copy(dest, source, type));
+            }
+
+            public void Sequence(List<Operation> sequence)
+            {
+                Dictionary<Register, Register> locations = new();
+                Dictionary<Register, Register> sources = new();
+
+                Dictionary<Register, OperandType> types = new();
+
+                Queue<Register> pendingQueue = new();
+                Queue<Register> readyQueue = new();
+
+                foreach (Copy copy in _copies)
+                {
+                    locations[copy.Source] = copy.Source;
+                    sources[copy.Dest] = copy.Source;
+                    types[copy.Dest] = copy.Type;
+
+                    pendingQueue.Enqueue(copy.Dest);
+                }
+
+                foreach (Copy copy in _copies)
+                {
+                    // If the destination is not used anywhere, we can assign it immediately.
+                    if (!locations.ContainsKey(copy.Dest))
+                    {
+                        readyQueue.Enqueue(copy.Dest);
+                    }
+                }
+
+                while (pendingQueue.TryDequeue(out Register current))
+                {
+                    Register copyDest;
+                    Register origSource;
+                    Register copySource;
+
+                    while (readyQueue.TryDequeue(out copyDest))
+                    {
+                        origSource = sources[copyDest];
+                        copySource = locations[origSource];
+
+                        OperandType type = types[copyDest];
+
+                        EmitCopy(sequence, GetRegister(copyDest, type), GetRegister(copySource, type));
+
+                        locations[origSource] = copyDest;
+
+                        if (origSource == copySource && sources.ContainsKey(origSource))
+                        {
+                            readyQueue.Enqueue(origSource);
+                        }
+                    }
+
+                    copyDest = current;
+                    origSource = sources[copyDest];
+                    copySource = locations[origSource];
+
+                    if (copyDest != copySource)
+                    {
+                        OperandType type = types[copyDest];
+
+                        type = type.IsInteger() ? OperandType.I64 : OperandType.V128;
+
+                        EmitXorSwap(sequence, GetRegister(copyDest, type), GetRegister(copySource, type));
+
+                        locations[origSource] = copyDest;
+
+                        Register swapOther = copySource;
+
+                        if (copyDest != locations[sources[copySource]])
+                        {
+                            // Find the other swap destination register.
+                            // To do that, we search all the pending registers, and pick
+                            // the one where the copy source register is equal to the
+                            // current destination register being processed (copyDest).
+                            foreach (Register pending in pendingQueue)
+                            {
+                                // Is this a copy of pending <- copyDest?
+                                if (copyDest == locations[sources[pending]])
+                                {
+                                    swapOther = pending;
+
+                                    break;
+                                }
+                            }
+                        }
+
+                        // The value that was previously at "copyDest" now lives on
+                        // "copySource" thanks to the swap, now we need to update the
+                        // location for the next copy that is supposed to copy the value
+                        // that used to live on "copyDest".
+                        locations[sources[swapOther]] = copySource;
+                    }
+                }
+            }
+
+            private static void EmitCopy(List<Operation> sequence, Operand x, Operand y)
+            {
+                sequence.Add(Operation(Instruction.Copy, x, y));
+            }
+
+            private static void EmitXorSwap(List<Operation> sequence, Operand x, Operand y)
+            {
+                sequence.Add(Operation(Instruction.BitwiseExclusiveOr, x, x, y));
+                sequence.Add(Operation(Instruction.BitwiseExclusiveOr, y, y, x));
+                sequence.Add(Operation(Instruction.BitwiseExclusiveOr, x, x, y));
+            }
+        }
+
+        private Queue<Operation> _fillQueue = null;
+        private Queue<Operation> _spillQueue = null;
+        private ParallelCopy _parallelCopy = null;
+
+        public bool HasCopy { get; private set; }
+
+        public void AddSplit(LiveInterval left, LiveInterval right)
+        {
+            if (left.Local != right.Local)
+            {
+                throw new ArgumentException("Intervals of different variables are not allowed.");
+            }
+
+            OperandType type = left.Local.Type;
+
+            if (left.IsSpilled && !right.IsSpilled)
+            {
+                // Move from the stack to a register.
+                AddSplitFill(left, right, type);
+            }
+            else if (!left.IsSpilled && right.IsSpilled)
+            {
+                // Move from a register to the stack.
+                AddSplitSpill(left, right, type);
+            }
+            else if (!left.IsSpilled && !right.IsSpilled && left.Register != right.Register)
+            {
+                // Move from one register to another.
+                AddSplitCopy(left, right, type);
+            }
+            else if (left.SpillOffset != right.SpillOffset)
+            {
+                // This would be the stack-to-stack move case, but this is not supported.
+                throw new ArgumentException("Both intervals were spilled.");
+            }
+        }
+
+        private void AddSplitFill(LiveInterval left, LiveInterval right, OperandType type)
+        {
+            _fillQueue ??= new Queue<Operation>();
+
+            Operand register = GetRegister(right.Register, type);
+            Operand offset = Const(left.SpillOffset);
+
+            _fillQueue.Enqueue(Operation(Instruction.Fill, register, offset));
+
+            HasCopy = true;
+        }
+
+        private void AddSplitSpill(LiveInterval left, LiveInterval right, OperandType type)
+        {
+            _spillQueue ??= new Queue<Operation>();
+
+            Operand offset = Const(right.SpillOffset);
+            Operand register = GetRegister(left.Register, type);
+
+            _spillQueue.Enqueue(Operation(Instruction.Spill, default, offset, register));
+
+            HasCopy = true;
+        }
+
+        private void AddSplitCopy(LiveInterval left, LiveInterval right, OperandType type)
+        {
+            _parallelCopy ??= new ParallelCopy();
+
+            _parallelCopy.AddCopy(right.Register, left.Register, type);
+
+            HasCopy = true;
+        }
+
+        public Operation[] Sequence()
+        {
+            List<Operation> sequence = new();
+
+            if (_spillQueue != null)
+            {
+                while (_spillQueue.TryDequeue(out Operation spillOp))
+                {
+                    sequence.Add(spillOp);
+                }
+            }
+
+            _parallelCopy?.Sequence(sequence);
+
+            if (_fillQueue != null)
+            {
+                while (_fillQueue.TryDequeue(out Operation fillOp))
+                {
+                    sequence.Add(fillOp);
+                }
+            }
+
+            return sequence.ToArray();
+        }
+
+        private static Operand GetRegister(Register reg, OperandType type)
+        {
+            return Register(reg.Index, reg.Type, type);
+        }
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/HybridAllocator.cs

@@ -0,0 +1,454 @@
+using ARMeilleure.IntermediateRepresentation;
+using ARMeilleure.Translation;
+using System;
+using System.Diagnostics;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+using static ARMeilleure.IntermediateRepresentation.Operand.Factory;
+using static ARMeilleure.IntermediateRepresentation.Operation.Factory;
+
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    class HybridAllocator : IRegisterAllocator
+    {
+        private readonly struct BlockInfo
+        {
+            public bool HasCall { get; }
+
+            public int IntFixedRegisters { get; }
+            public int VecFixedRegisters { get; }
+
+            public BlockInfo(bool hasCall, int intFixedRegisters, int vecFixedRegisters)
+            {
+                HasCall = hasCall;
+                IntFixedRegisters = intFixedRegisters;
+                VecFixedRegisters = vecFixedRegisters;
+            }
+        }
+
+        private struct LocalInfo
+        {
+            public int Uses { get; set; }
+            public int UsesAllocated { get; set; }
+            public int Sequence { get; set; }
+            public Operand Temp { get; set; }
+            public Operand Register { get; set; }
+            public Operand SpillOffset { get; set; }
+            public OperandType Type { get; }
+
+            private int _first;
+            private int _last;
+
+            public readonly bool IsBlockLocal => _first == _last;
+
+            public LocalInfo(OperandType type, int uses, int blkIndex)
+            {
+                Uses = uses;
+                Type = type;
+
+                UsesAllocated = 0;
+                Sequence = 0;
+                Temp = default;
+                Register = default;
+                SpillOffset = default;
+
+                _first = -1;
+                _last = -1;
+
+                SetBlockIndex(blkIndex);
+            }
+
+            public void SetBlockIndex(int blkIndex)
+            {
+                if (_first == -1 || blkIndex < _first)
+                {
+                    _first = blkIndex;
+                }
+
+                if (_last == -1 || blkIndex > _last)
+                {
+                    _last = blkIndex;
+                }
+            }
+        }
+
+        private const int MaxIROperands = 4;
+        // The "visited" state is stored in the MSB of the local's value.
+        private const ulong VisitedMask = 1ul << 63;
+
+        private BlockInfo[] _blockInfo;
+        private LocalInfo[] _localInfo;
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private static bool IsVisited(Operand local)
+        {
+            Debug.Assert(local.Kind == OperandKind.LocalVariable);
+
+            return (local.GetValueUnsafe() & VisitedMask) != 0;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private static void SetVisited(Operand local)
+        {
+            Debug.Assert(local.Kind == OperandKind.LocalVariable);
+
+            local.GetValueUnsafe() |= VisitedMask;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private ref LocalInfo GetLocalInfo(Operand local)
+        {
+            Debug.Assert(local.Kind == OperandKind.LocalVariable);
+            Debug.Assert(IsVisited(local), "Local variable not visited. Used before defined?");
+
+            return ref _localInfo[(uint)local.GetValueUnsafe() - 1];
+        }
+
+        public AllocationResult RunPass(ControlFlowGraph cfg, StackAllocator stackAlloc, RegisterMasks regMasks)
+        {
+            int intUsedRegisters = 0;
+            int vecUsedRegisters = 0;
+
+            int intFreeRegisters = regMasks.IntAvailableRegisters;
+            int vecFreeRegisters = regMasks.VecAvailableRegisters;
+
+            _blockInfo = new BlockInfo[cfg.Blocks.Count];
+            _localInfo = new LocalInfo[cfg.Blocks.Count * 3];
+
+            int localInfoCount = 0;
+
+            for (int index = cfg.PostOrderBlocks.Length - 1; index >= 0; index--)
+            {
+                BasicBlock block = cfg.PostOrderBlocks[index];
+
+                int intFixedRegisters = 0;
+                int vecFixedRegisters = 0;
+
+                bool hasCall = false;
+
+                for (Operation node = block.Operations.First; node != default; node = node.ListNext)
+                {
+                    if (node.Instruction == Instruction.Call)
+                    {
+                        hasCall = true;
+                    }
+
+                    foreach (Operand source in node.SourcesUnsafe)
+                    {
+                        if (source.Kind == OperandKind.LocalVariable)
+                        {
+                            GetLocalInfo(source).SetBlockIndex(block.Index);
+                        }
+                        else if (source.Kind == OperandKind.Memory)
+                        {
+                            MemoryOperand memOp = source.GetMemory();
+
+                            if (memOp.BaseAddress != default)
+                            {
+                                GetLocalInfo(memOp.BaseAddress).SetBlockIndex(block.Index);
+                            }
+
+                            if (memOp.Index != default)
+                            {
+                                GetLocalInfo(memOp.Index).SetBlockIndex(block.Index);
+                            }
+                        }
+                    }
+
+                    foreach (Operand dest in node.DestinationsUnsafe)
+                    {
+                        if (dest.Kind == OperandKind.LocalVariable)
+                        {
+                            if (IsVisited(dest))
+                            {
+                                GetLocalInfo(dest).SetBlockIndex(block.Index);
+                            }
+                            else
+                            {
+                                dest.NumberLocal(++localInfoCount);
+
+                                if (localInfoCount > _localInfo.Length)
+                                {
+                                    Array.Resize(ref _localInfo, localInfoCount * 2);
+                                }
+
+                                SetVisited(dest);
+                                GetLocalInfo(dest) = new LocalInfo(dest.Type, UsesCount(dest), block.Index);
+                            }
+                        }
+                        else if (dest.Kind == OperandKind.Register)
+                        {
+                            if (dest.Type.IsInteger())
+                            {
+                                intFixedRegisters |= 1 << dest.GetRegister().Index;
+                            }
+                            else
+                            {
+                                vecFixedRegisters |= 1 << dest.GetRegister().Index;
+                            }
+                        }
+                    }
+                }
+
+                _blockInfo[block.Index] = new BlockInfo(hasCall, intFixedRegisters, vecFixedRegisters);
+            }
+
+            int sequence = 0;
+
+            for (int index = cfg.PostOrderBlocks.Length - 1; index >= 0; index--)
+            {
+                BasicBlock block = cfg.PostOrderBlocks[index];
+
+                ref BlockInfo blkInfo = ref _blockInfo[block.Index];
+
+                int intLocalFreeRegisters = intFreeRegisters & ~blkInfo.IntFixedRegisters;
+                int vecLocalFreeRegisters = vecFreeRegisters & ~blkInfo.VecFixedRegisters;
+
+                int intCallerSavedRegisters = blkInfo.HasCall ? regMasks.IntCallerSavedRegisters : 0;
+                int vecCallerSavedRegisters = blkInfo.HasCall ? regMasks.VecCallerSavedRegisters : 0;
+
+                int intSpillTempRegisters = SelectSpillTemps(
+                    intCallerSavedRegisters & ~blkInfo.IntFixedRegisters,
+                    intLocalFreeRegisters);
+                int vecSpillTempRegisters = SelectSpillTemps(
+                    vecCallerSavedRegisters & ~blkInfo.VecFixedRegisters,
+                    vecLocalFreeRegisters);
+
+                intLocalFreeRegisters &= ~(intSpillTempRegisters | intCallerSavedRegisters);
+                vecLocalFreeRegisters &= ~(vecSpillTempRegisters | vecCallerSavedRegisters);
+
+                for (Operation node = block.Operations.First; node != default; node = node.ListNext)
+                {
+                    int intLocalUse = 0;
+                    int vecLocalUse = 0;
+
+                    Operand AllocateRegister(Operand local)
+                    {
+                        ref LocalInfo info = ref GetLocalInfo(local);
+
+                        info.UsesAllocated++;
+
+                        Debug.Assert(info.UsesAllocated <= info.Uses);
+
+                        if (info.Register != default)
+                        {
+                            if (info.UsesAllocated == info.Uses)
+                            {
+                                Register reg = info.Register.GetRegister();
+
+                                if (local.Type.IsInteger())
+                                {
+                                    intLocalFreeRegisters |= 1 << reg.Index;
+                                }
+                                else
+                                {
+                                    vecLocalFreeRegisters |= 1 << reg.Index;
+                                }
+                            }
+
+                            return info.Register;
+                        }
+                        else
+                        {
+                            Operand temp = info.Temp;
+
+                            if (temp == default || info.Sequence != sequence)
+                            {
+                                temp = local.Type.IsInteger()
+                                    ? GetSpillTemp(local, intSpillTempRegisters, ref intLocalUse)
+                                    : GetSpillTemp(local, vecSpillTempRegisters, ref vecLocalUse);
+
+                                info.Sequence = sequence;
+                                info.Temp = temp;
+                            }
+
+                            Operation fillOp = Operation(Instruction.Fill, temp, info.SpillOffset);
+
+                            block.Operations.AddBefore(node, fillOp);
+
+                            return temp;
+                        }
+                    }
+
+                    bool folded = false;
+
+                    // If operation is a copy of a local and that local is living on the stack, we turn the copy into
+                    // a fill, instead of inserting a fill before it.
+                    if (node.Instruction == Instruction.Copy)
+                    {
+                        Operand source = node.GetSource(0);
+
+                        if (source.Kind == OperandKind.LocalVariable)
+                        {
+                            ref LocalInfo info = ref GetLocalInfo(source);
+
+                            if (info.Register == default)
+                            {
+                                Operation fillOp = Operation(Instruction.Fill, node.Destination, info.SpillOffset);
+
+                                block.Operations.AddBefore(node, fillOp);
+                                block.Operations.Remove(node);
+
+                                node = fillOp;
+
+                                folded = true;
+                            }
+                        }
+                    }
+
+                    if (!folded)
+                    {
+                        foreach (ref Operand source in node.SourcesUnsafe)
+                        {
+                            if (source.Kind == OperandKind.LocalVariable)
+                            {
+                                source = AllocateRegister(source);
+                            }
+                            else if (source.Kind == OperandKind.Memory)
+                            {
+                                MemoryOperand memOp = source.GetMemory();
+
+                                if (memOp.BaseAddress != default)
+                                {
+                                    memOp.BaseAddress = AllocateRegister(memOp.BaseAddress);
+                                }
+
+                                if (memOp.Index != default)
+                                {
+                                    memOp.Index = AllocateRegister(memOp.Index);
+                                }
+                            }
+                        }
+                    }
+
+                    int intLocalAsg = 0;
+                    int vecLocalAsg = 0;
+
+                    foreach (ref Operand dest in node.DestinationsUnsafe)
+                    {
+                        if (dest.Kind != OperandKind.LocalVariable)
+                        {
+                            continue;
+                        }
+
+                        ref LocalInfo info = ref GetLocalInfo(dest);
+
+                        if (info.UsesAllocated == 0)
+                        {
+                            int mask = dest.Type.IsInteger()
+                                ? intLocalFreeRegisters
+                                : vecLocalFreeRegisters;
+
+                            if (info.IsBlockLocal && mask != 0)
+                            {
+                                int selectedReg = BitOperations.TrailingZeroCount(mask);
+
+                                info.Register = Register(selectedReg, info.Type.ToRegisterType(), info.Type);
+
+                                if (dest.Type.IsInteger())
+                                {
+                                    intLocalFreeRegisters &= ~(1 << selectedReg);
+                                    intUsedRegisters |= 1 << selectedReg;
+                                }
+                                else
+                                {
+                                    vecLocalFreeRegisters &= ~(1 << selectedReg);
+                                    vecUsedRegisters |= 1 << selectedReg;
+                                }
+                            }
+                            else
+                            {
+                                info.Register = default;
+                                info.SpillOffset = Const(stackAlloc.Allocate(dest.Type.GetSizeInBytes()));
+                            }
+                        }
+
+                        info.UsesAllocated++;
+
+                        Debug.Assert(info.UsesAllocated <= info.Uses);
+
+                        if (info.Register != default)
+                        {
+                            dest = info.Register;
+                        }
+                        else
+                        {
+                            Operand temp = info.Temp;
+
+                            if (temp == default || info.Sequence != sequence)
+                            {
+                                temp = dest.Type.IsInteger()
+                                    ? GetSpillTemp(dest, intSpillTempRegisters, ref intLocalAsg)
+                                    : GetSpillTemp(dest, vecSpillTempRegisters, ref vecLocalAsg);
+
+                                info.Sequence = sequence;
+                                info.Temp = temp;
+                            }
+
+                            dest = temp;
+
+                            Operation spillOp = Operation(Instruction.Spill, default, info.SpillOffset, temp);
+
+                            block.Operations.AddAfter(node, spillOp);
+
+                            node = spillOp;
+                        }
+                    }
+
+                    sequence++;
+
+                    intUsedRegisters |= intLocalAsg | intLocalUse;
+                    vecUsedRegisters |= vecLocalAsg | vecLocalUse;
+                }
+            }
+
+            return new AllocationResult(intUsedRegisters, vecUsedRegisters, stackAlloc.TotalSize);
+        }
+
+        private static int SelectSpillTemps(int mask0, int mask1)
+        {
+            int selection = 0;
+            int count = 0;
+
+            while (count < MaxIROperands && mask0 != 0)
+            {
+                int mask = mask0 & -mask0;
+
+                selection |= mask;
+
+                mask0 &= ~mask;
+
+                count++;
+            }
+
+            while (count < MaxIROperands && mask1 != 0)
+            {
+                int mask = mask1 & -mask1;
+
+                selection |= mask;
+
+                mask1 &= ~mask;
+
+                count++;
+            }
+
+            Debug.Assert(count == MaxIROperands, "No enough registers for spill temps.");
+
+            return selection;
+        }
+
+        private static Operand GetSpillTemp(Operand local, int freeMask, ref int useMask)
+        {
+            int selectedReg = BitOperations.TrailingZeroCount(freeMask & ~useMask);
+
+            useMask |= 1 << selectedReg;
+
+            return Register(selectedReg, local.Type.ToRegisterType(), local.Type);
+        }
+
+        private static int UsesCount(Operand local)
+        {
+            return local.AssignmentsCount + local.UsesCount;
+        }
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/IRegisterAllocator.cs

@@ -0,0 +1,12 @@
+using ARMeilleure.Translation;
+
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    interface IRegisterAllocator
+    {
+        AllocationResult RunPass(
+            ControlFlowGraph cfg,
+            StackAllocator stackAlloc,
+            RegisterMasks regMasks);
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/LiveInterval.cs

@@ -0,0 +1,419 @@
+using ARMeilleure.IntermediateRepresentation;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    unsafe readonly struct LiveInterval : IComparable<LiveInterval>
+    {
+        public const int NotFound = -1;
+
+        private struct Data
+        {
+            public int End;
+            public int SpillOffset;
+
+            public LiveRange FirstRange;
+            public LiveRange PrevRange;
+            public LiveRange CurrRange;
+
+            public LiveInterval Parent;
+            public LiveInterval CopySource;
+
+            public UseList Uses;
+            public LiveIntervalList Children;
+
+            public Operand Local;
+            public Register Register;
+
+            public bool IsFixed;
+            public bool IsFixedAndUsed;
+        }
+
+        private readonly Data* _data;
+
+        private ref int End => ref _data->End;
+        private ref LiveRange FirstRange => ref _data->FirstRange;
+        private ref LiveRange CurrRange => ref _data->CurrRange;
+        private ref LiveRange PrevRange => ref _data->PrevRange;
+        private ref LiveInterval Parent => ref _data->Parent;
+        private ref LiveInterval CopySource => ref _data->CopySource;
+        private ref UseList Uses => ref _data->Uses;
+        private ref LiveIntervalList Children => ref _data->Children;
+
+        public Operand Local => _data->Local;
+        public ref Register Register => ref _data->Register;
+        public ref int SpillOffset => ref _data->SpillOffset;
+
+        public bool IsFixed => _data->IsFixed;
+        public ref bool IsFixedAndUsed => ref _data->IsFixedAndUsed;
+        public bool IsEmpty => FirstRange == default;
+        public bool IsSplit => Children.Count != 0;
+        public bool IsSpilled => SpillOffset != -1;
+
+        public int UsesCount => Uses.Count;
+
+        public LiveInterval(Operand local = default, LiveInterval parent = default)
+        {
+            _data = Allocators.LiveIntervals.Allocate<Data>();
+            *_data = default;
+
+            _data->IsFixed = false;
+            _data->Local = local;
+
+            Parent = parent == default ? this : parent;
+            Uses = new UseList();
+            Children = new LiveIntervalList();
+
+            FirstRange = default;
+            CurrRange = default;
+            PrevRange = default;
+
+            SpillOffset = -1;
+        }
+
+        public LiveInterval(Register register) : this(local: default, parent: default)
+        {
+            _data->IsFixed = true;
+
+            Register = register;
+        }
+
+        public void SetCopySource(LiveInterval copySource)
+        {
+            CopySource = copySource;
+        }
+
+        public bool TryGetCopySourceRegister(out int copySourceRegIndex)
+        {
+            if (CopySource._data != null)
+            {
+                copySourceRegIndex = CopySource.Register.Index;
+
+                return true;
+            }
+
+            copySourceRegIndex = 0;
+
+            return false;
+        }
+
+        public void Reset()
+        {
+            PrevRange = default;
+            CurrRange = FirstRange;
+        }
+
+        public void Forward(int position)
+        {
+            LiveRange prev = PrevRange;
+            LiveRange curr = CurrRange;
+
+            while (curr != default && curr.Start < position && !curr.Overlaps(position))
+            {
+                prev = curr;
+                curr = curr.Next;
+            }
+
+            PrevRange = prev;
+            CurrRange = curr;
+        }
+
+        public int GetStart()
+        {
+            Debug.Assert(!IsEmpty, "Empty LiveInterval cannot have a start position.");
+
+            return FirstRange.Start;
+        }
+
+        public void SetStart(int position)
+        {
+            if (FirstRange != default)
+            {
+                Debug.Assert(position != FirstRange.End);
+
+                FirstRange.Start = position;
+            }
+            else
+            {
+                FirstRange = new LiveRange(position, position + 1);
+                End = position + 1;
+            }
+        }
+
+        public int GetEnd()
+        {
+            Debug.Assert(!IsEmpty, "Empty LiveInterval cannot have an end position.");
+
+            return End;
+        }
+
+        public void AddRange(int start, int end)
+        {
+            Debug.Assert(start < end, $"Invalid range start position {start}, {end}");
+
+            if (FirstRange != default)
+            {
+                // If the new range ends exactly where the first range start, then coalesce together.
+                if (end == FirstRange.Start)
+                {
+                    FirstRange.Start = start;
+
+                    return;
+                }
+                // If the new range is already contained, then coalesce together.
+                else if (FirstRange.Overlaps(start, end))
+                {
+                    FirstRange.Start = Math.Min(FirstRange.Start, start);
+                    FirstRange.End = Math.Max(FirstRange.End, end);
+                    End = Math.Max(End, end);
+
+                    Debug.Assert(FirstRange.Next == default || !FirstRange.Overlaps(FirstRange.Next));
+                    return;
+                }
+            }
+
+            FirstRange = new LiveRange(start, end, FirstRange);
+            End = Math.Max(End, end);
+
+            Debug.Assert(FirstRange.Next == default || !FirstRange.Overlaps(FirstRange.Next));
+        }
+
+        public void AddUsePosition(int position)
+        {
+            Uses.Add(position);
+        }
+
+        public bool Overlaps(int position)
+        {
+            LiveRange curr = CurrRange;
+
+            while (curr != default && curr.Start <= position)
+            {
+                if (curr.Overlaps(position))
+                {
+                    return true;
+                }
+
+                curr = curr.Next;
+            }
+
+            return false;
+        }
+
+        public bool Overlaps(LiveInterval other)
+        {
+            return GetOverlapPosition(other) != NotFound;
+        }
+
+        public int GetOverlapPosition(LiveInterval other)
+        {
+            LiveRange a = CurrRange;
+            LiveRange b = other.CurrRange;
+
+            while (a != default)
+            {
+                while (b != default && b.Start < a.Start)
+                {
+                    if (a.Overlaps(b))
+                    {
+                        return a.Start;
+                    }
+
+                    b = b.Next;
+                }
+
+                if (b == default)
+                {
+                    break;
+                }
+                else if (a.Overlaps(b))
+                {
+                    return a.Start;
+                }
+
+                a = a.Next;
+            }
+
+            return NotFound;
+        }
+
+        public ReadOnlySpan<LiveInterval> SplitChildren()
+        {
+            return Parent.Children.Span;
+        }
+
+        public ReadOnlySpan<int> UsePositions()
+        {
+            return Uses.Span;
+        }
+
+        public int FirstUse()
+        {
+            return Uses.FirstUse;
+        }
+
+        public int NextUseAfter(int position)
+        {
+            return Uses.NextUse(position);
+        }
+
+        public LiveInterval Split(int position)
+        {
+            LiveInterval result = new(Local, Parent)
+            {
+                End = End,
+            };
+
+            LiveRange prev = PrevRange;
+            LiveRange curr = CurrRange;
+
+            while (curr != default && curr.Start < position && !curr.Overlaps(position))
+            {
+                prev = curr;
+                curr = curr.Next;
+            }
+
+            if (curr.Start >= position)
+            {
+                prev.Next = default;
+
+                result.FirstRange = curr;
+
+                End = prev.End;
+            }
+            else
+            {
+                result.FirstRange = new LiveRange(position, curr.End, curr.Next);
+
+                curr.End = position;
+                curr.Next = default;
+
+                End = curr.End;
+            }
+
+            result.Uses = Uses.Split(position);
+
+            AddSplitChild(result);
+
+            Debug.Assert(!IsEmpty, "Left interval is empty after split.");
+            Debug.Assert(!result.IsEmpty, "Right interval is empty after split.");
+
+            // Make sure the iterator in the new split is pointing to the start.
+            result.Reset();
+
+            return result;
+        }
+
+        private void AddSplitChild(LiveInterval child)
+        {
+            Debug.Assert(!child.IsEmpty, "Trying to insert an empty interval.");
+
+            Parent.Children.Add(child);
+        }
+
+        public LiveInterval GetSplitChild(int position)
+        {
+            if (Overlaps(position))
+            {
+                return this;
+            }
+
+            foreach (LiveInterval splitChild in SplitChildren())
+            {
+                if (splitChild.Overlaps(position))
+                {
+                    return splitChild;
+                }
+                else if (splitChild.GetStart() > position)
+                {
+                    break;
+                }
+            }
+
+            return default;
+        }
+
+        public bool TrySpillWithSiblingOffset()
+        {
+            foreach (LiveInterval splitChild in SplitChildren())
+            {
+                if (splitChild.IsSpilled)
+                {
+                    Spill(splitChild.SpillOffset);
+
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        public void Spill(int offset)
+        {
+            SpillOffset = offset;
+        }
+
+        public int CompareTo(LiveInterval interval)
+        {
+            if (FirstRange == default || interval.FirstRange == default)
+            {
+                return 0;
+            }
+
+            return GetStart().CompareTo(interval.GetStart());
+        }
+
+        public bool Equals(LiveInterval interval)
+        {
+            return interval._data == _data;
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is LiveInterval interval && Equals(interval);
+        }
+
+        public static bool operator ==(LiveInterval a, LiveInterval b)
+        {
+            return a.Equals(b);
+        }
+
+        public static bool operator !=(LiveInterval a, LiveInterval b)
+        {
+            return !a.Equals(b);
+        }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine((IntPtr)_data);
+        }
+
+        public override string ToString()
+        {
+            LiveInterval self = this;
+
+            IEnumerable<string> GetRanges()
+            {
+                LiveRange curr = self.CurrRange;
+
+                while (curr != default)
+                {
+                    if (curr == self.CurrRange)
+                    {
+                        yield return "*" + curr;
+                    }
+                    else
+                    {
+                        yield return curr.ToString();
+                    }
+
+                    curr = curr.Next;
+                }
+            }
+
+            return string.Join(", ", GetRanges());
+        }
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/LiveIntervalList.cs

@@ -0,0 +1,40 @@
+using System;
+
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    unsafe struct LiveIntervalList
+    {
+        private LiveInterval* _items;
+        private int _count;
+        private int _capacity;
+
+        public readonly int Count => _count;
+        public readonly Span<LiveInterval> Span => new(_items, _count);
+
+        public void Add(LiveInterval interval)
+        {
+            if (_count + 1 > _capacity)
+            {
+                var oldSpan = Span;
+
+                _capacity = Math.Max(4, _capacity * 2);
+                _items = Allocators.References.Allocate<LiveInterval>((uint)_capacity);
+
+                var newSpan = Span;
+
+                oldSpan.CopyTo(newSpan);
+            }
+
+            int position = interval.GetStart();
+            int i = _count - 1;
+
+            while (i >= 0 && _items[i].GetStart() > position)
+            {
+                _items[i + 1] = _items[i--];
+            }
+
+            _items[i + 1] = interval;
+            _count++;
+        }
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/LiveRange.cs

@@ -0,0 +1,74 @@
+using System;
+
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    unsafe readonly struct LiveRange : IEquatable<LiveRange>
+    {
+        private struct Data
+        {
+            public int Start;
+            public int End;
+            public LiveRange Next;
+        }
+
+        private readonly Data* _data;
+
+        public ref int Start => ref _data->Start;
+        public ref int End => ref _data->End;
+        public ref LiveRange Next => ref _data->Next;
+
+        public LiveRange(int start, int end, LiveRange next = default)
+        {
+            _data = Allocators.LiveRanges.Allocate<Data>();
+
+            Start = start;
+            End = end;
+            Next = next;
+        }
+
+        public bool Overlaps(int start, int end)
+        {
+            return Start < end && start < End;
+        }
+
+        public bool Overlaps(LiveRange range)
+        {
+            return Start < range.End && range.Start < End;
+        }
+
+        public bool Overlaps(int position)
+        {
+            return position >= Start && position < End;
+        }
+
+        public bool Equals(LiveRange range)
+        {
+            return range._data == _data;
+        }
+
+        public override bool Equals(object obj)
+        {
+            return obj is LiveRange range && Equals(range);
+        }
+
+        public static bool operator ==(LiveRange a, LiveRange b)
+        {
+            return a.Equals(b);
+        }
+
+        public static bool operator !=(LiveRange a, LiveRange b)
+        {
+            return !a.Equals(b);
+        }
+
+        public override int GetHashCode()
+        {
+            return HashCode.Combine((IntPtr)_data);
+        }
+
+        public override string ToString()
+        {
+            return $"[{Start}, {End})";
+        }
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/RegisterMasks.cs

@@ -0,0 +1,50 @@
+using ARMeilleure.IntermediateRepresentation;
+using System;
+
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    readonly struct RegisterMasks
+    {
+        public int IntAvailableRegisters { get; }
+        public int VecAvailableRegisters { get; }
+        public int IntCallerSavedRegisters { get; }
+        public int VecCallerSavedRegisters { get; }
+        public int IntCalleeSavedRegisters { get; }
+        public int VecCalleeSavedRegisters { get; }
+        public int RegistersCount { get; }
+
+        public RegisterMasks(
+            int intAvailableRegisters,
+            int vecAvailableRegisters,
+            int intCallerSavedRegisters,
+            int vecCallerSavedRegisters,
+            int intCalleeSavedRegisters,
+            int vecCalleeSavedRegisters,
+            int registersCount)
+        {
+            IntAvailableRegisters = intAvailableRegisters;
+            VecAvailableRegisters = vecAvailableRegisters;
+            IntCallerSavedRegisters = intCallerSavedRegisters;
+            VecCallerSavedRegisters = vecCallerSavedRegisters;
+            IntCalleeSavedRegisters = intCalleeSavedRegisters;
+            VecCalleeSavedRegisters = vecCalleeSavedRegisters;
+            RegistersCount = registersCount;
+        }
+
+        public int GetAvailableRegisters(RegisterType type)
+        {
+            if (type == RegisterType.Integer)
+            {
+                return IntAvailableRegisters;
+            }
+            else if (type == RegisterType.Vector)
+            {
+                return VecAvailableRegisters;
+            }
+            else
+            {
+                throw new ArgumentException($"Invalid register type \"{type}\".");
+            }
+        }
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/StackAllocator.cs

@@ -0,0 +1,25 @@
+using ARMeilleure.IntermediateRepresentation;
+
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    class StackAllocator
+    {
+        private int _offset;
+
+        public int TotalSize => _offset;
+
+        public int Allocate(OperandType type)
+        {
+            return Allocate(type.GetSizeInBytes());
+        }
+
+        public int Allocate(int sizeInBytes)
+        {
+            int offset = _offset;
+
+            _offset += sizeInBytes;
+
+            return offset;
+        }
+    }
+}

src/ARMeilleure/CodeGen/RegisterAllocators/UseList.cs

@@ -0,0 +1,86 @@
+using System;
+
+namespace ARMeilleure.CodeGen.RegisterAllocators
+{
+    unsafe struct UseList
+    {
+        private int* _items;
+        private int _capacity;
+
+        public int Count { get; private set; }
+
+        public readonly int FirstUse => Count > 0 ? _items[Count - 1] : LiveInterval.NotFound;
+        public readonly Span<int> Span => new(_items, Count);
+
+        public void Add(int position)
+        {
+            if (Count + 1 > _capacity)
+            {
+                var oldSpan = Span;
+
+                _capacity = Math.Max(4, _capacity * 2);
+                _items = Allocators.Default.Allocate<int>((uint)_capacity);
+
+                var newSpan = Span;
+
+                oldSpan.CopyTo(newSpan);
+            }
+
+            // Use positions are usually inserted in descending order, so inserting in descending order is faster,
+            // since the number of half exchanges is reduced.
+            int i = Count - 1;
+
+            while (i >= 0 && _items[i] < position)
+            {
+                _items[i + 1] = _items[i--];
+            }
+
+            _items[i + 1] = position;
+            Count++;
+        }
+
+        public readonly int NextUse(int position)
+        {
+            int index = NextUseIndex(position);
+
+            return index != LiveInterval.NotFound ? _items[index] : LiveInterval.NotFound;
+        }
+
+        public readonly int NextUseIndex(int position)
+        {
+            int i = Count - 1;
+
+            if (i == -1 || position > _items[0])
+            {
+                return LiveInterval.NotFound;
+            }
+
+            while (i >= 0 && _items[i] < position)
+            {
+                i--;
+            }
+
+            return i;
+        }
+
+        public UseList Split(int position)
+        {
+            int index = NextUseIndex(position);
+
+            // Since the list is in descending order, the new split list takes the front of the list and the current
+            // list takes the back of the list.
+            UseList result = new()
+            {
+                Count = index + 1,
+            };
+            result._capacity = result.Count;
+            result._items = _items;
+
+            Count -= result.Count;
+            _capacity = Count;
+            _items += result.Count;
+
+            return result;
+        }
+    }
+}

src/ARMeilleure/CodeGen/Unwinding/UnwindInfo.cs

@@ -0,0 +1,16 @@
+namespace ARMeilleure.CodeGen.Unwinding
+{
+    struct UnwindInfo
+    {
+        public const int Stride = 4; // Bytes.
+
+        public UnwindPushEntry[] PushEntries { get; }
+        public int PrologSize { get; }
+
+        public UnwindInfo(UnwindPushEntry[] pushEntries, int prologSize)
+        {
+            PushEntries = pushEntries;
+            PrologSize = prologSize;
+        }
+    }
+}

src/ARMeilleure/CodeGen/Unwinding/UnwindPseudoOp.cs

@@ -0,0 +1,11 @@
+namespace ARMeilleure.CodeGen.Unwinding
+{
+    enum UnwindPseudoOp
+    {
+        PushReg = 0,
+        SetFrame = 1,
+        AllocStack = 2,
+        SaveReg = 3,
+        SaveXmm128 = 4,
+    }
+}

src/ARMeilleure/CodeGen/Unwinding/UnwindPushEntry.cs

@@ -0,0 +1,20 @@
+namespace ARMeilleure.CodeGen.Unwinding
+{
+    struct UnwindPushEntry
+    {
+        public const int Stride = 16; // Bytes.
+
+        public UnwindPseudoOp PseudoOp { get; }
+        public int PrologOffset { get; }
+        public int RegIndex { get; }
+        public int StackOffsetOrAllocSize { get; }
+
+        public UnwindPushEntry(UnwindPseudoOp pseudoOp, int prologOffset, int regIndex = -1, int stackOffsetOrAllocSize = -1)
+        {
+            PseudoOp = pseudoOp;
+            PrologOffset = prologOffset;
+            RegIndex = regIndex;
+            StackOffsetOrAllocSize = stackOffsetOrAllocSize;
+        }
+    }
+}

src/ARMeilleure/CodeGen/X86/AssemblerTable.cs

@@ -0,0 +1,299 @@
+using System;
+using System.Diagnostics.CodeAnalysis;
+
+namespace ARMeilleure.CodeGen.X86
+{
+    partial class Assembler
+    {
+        public static bool SupportsVexPrefix(X86Instruction inst)
+        {
+            return _instTable[(int)inst].Flags.HasFlag(InstructionFlags.Vex);
+        }
+
+        private const int BadOp = 0;
+
+        [Flags]
+        [SuppressMessage("Design", "CA1069: Enums values should not be duplicated")]
+        private enum InstructionFlags
+        {
+            None = 0,
+            RegOnly = 1 << 0,
+            Reg8Src = 1 << 1,
+            Reg8Dest = 1 << 2,
+            RexW = 1 << 3,
+            Vex = 1 << 4,
+            Evex = 1 << 5,
+
+            PrefixBit = 16,
+            PrefixMask = 7 << PrefixBit,
+            Prefix66 = 1 << PrefixBit,
+            PrefixF3 = 2 << PrefixBit,
+            PrefixF2 = 4 << PrefixBit,
+        }
+
+        private readonly struct InstructionInfo
+        {
+            public int OpRMR { get; }
+            public int OpRMImm8 { get; }
+            public int OpRMImm32 { get; }
+            public int OpRImm64 { get; }
+            public int OpRRM { get; }
+
+            public InstructionFlags Flags { get; }
+
+            public InstructionInfo(
+                int opRMR,
+                int opRMImm8,
+                int opRMImm32,
+                int opRImm64,
+                int opRRM,
+                InstructionFlags flags)
+            {
+                OpRMR = opRMR;
+                OpRMImm8 = opRMImm8;
+                OpRMImm32 = opRMImm32;
+                OpRImm64 = opRImm64;
+                OpRRM = opRRM;
+                Flags = flags;
+            }
+        }
+
+        private readonly static InstructionInfo[] _instTable;
+
+        static Assembler()
+        {
+            _instTable = new InstructionInfo[(int)X86Instruction.Count];
+
+#pragma warning disable IDE0055 // Disable formatting
+            //  Name                                             RM/R        RM/I8       RM/I32      R/I64       R/RM        Flags
+            Add(X86Instruction.Add,           new InstructionInfo(0x00000001, 0x00000083, 0x00000081, BadOp,      0x00000003, InstructionFlags.None));
+            Add(X86Instruction.Addpd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f58, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Addps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f58, InstructionFlags.Vex));
+            Add(X86Instruction.Addsd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f58, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Addss,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f58, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Aesdec,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38de, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Aesdeclast,    new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38df, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Aesenc,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38dc, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Aesenclast,    new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38dd, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Aesimc,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38db, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.And,           new InstructionInfo(0x00000021, 0x04000083, 0x04000081, BadOp,      0x00000023, InstructionFlags.None));
+            Add(X86Instruction.Andnpd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f55, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Andnps,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f55, InstructionFlags.Vex));
+            Add(X86Instruction.Andpd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f54, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Andps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f54, InstructionFlags.Vex));
+            Add(X86Instruction.Blendvpd,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3815, InstructionFlags.Prefix66));
+            Add(X86Instruction.Blendvps,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3814, InstructionFlags.Prefix66));
+            Add(X86Instruction.Bsr,           new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fbd, InstructionFlags.None));
+            Add(X86Instruction.Bswap,         new InstructionInfo(0x00000fc8, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.RegOnly));
+            Add(X86Instruction.Call,          new InstructionInfo(0x020000ff, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Cmovcc,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f40, InstructionFlags.None));
+            Add(X86Instruction.Cmp,           new InstructionInfo(0x00000039, 0x07000083, 0x07000081, BadOp,      0x0000003b, InstructionFlags.None));
+            Add(X86Instruction.Cmppd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fc2, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Cmpps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fc2, InstructionFlags.Vex));
+            Add(X86Instruction.Cmpsd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fc2, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Cmpss,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fc2, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Cmpxchg,       new InstructionInfo(0x00000fb1, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Cmpxchg16b,    new InstructionInfo(0x01000fc7, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.RexW));
+            Add(X86Instruction.Cmpxchg8,      new InstructionInfo(0x00000fb0, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.Reg8Src));
+            Add(X86Instruction.Comisd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f2f, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Comiss,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f2f, InstructionFlags.Vex));
+            Add(X86Instruction.Crc32,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38f1, InstructionFlags.PrefixF2));
+            Add(X86Instruction.Crc32_16,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38f1, InstructionFlags.PrefixF2 | InstructionFlags.Prefix66));
+            Add(X86Instruction.Crc32_8,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38f0, InstructionFlags.PrefixF2 | InstructionFlags.Reg8Src));
+            Add(X86Instruction.Cvtdq2pd,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fe6, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Cvtdq2ps,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5b, InstructionFlags.Vex));
+            Add(X86Instruction.Cvtpd2dq,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fe6, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Cvtpd2ps,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5a, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Cvtps2dq,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5b, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Cvtps2pd,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5a, InstructionFlags.Vex));
+            Add(X86Instruction.Cvtsd2si,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f2d, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Cvtsd2ss,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5a, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Cvtsi2sd,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f2a, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Cvtsi2ss,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f2a, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Cvtss2sd,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5a, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Cvtss2si,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f2d, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Div,           new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x060000f7, InstructionFlags.None));
+            Add(X86Instruction.Divpd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5e, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Divps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5e, InstructionFlags.Vex));
+            Add(X86Instruction.Divsd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5e, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Divss,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5e, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Gf2p8affineqb, new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3ace, InstructionFlags.Prefix66));
+            Add(X86Instruction.Haddpd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f7c, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Haddps,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f7c, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Idiv,          new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x070000f7, InstructionFlags.None));
+            Add(X86Instruction.Imul,          new InstructionInfo(BadOp,      0x0000006b, 0x00000069, BadOp,      0x00000faf, InstructionFlags.None));
+            Add(X86Instruction.Imul128,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x050000f7, InstructionFlags.None));
+            Add(X86Instruction.Insertps,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a21, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Jmp,           new InstructionInfo(0x040000ff, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Ldmxcsr,       new InstructionInfo(0x02000fae, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.Vex));
+            Add(X86Instruction.Lea,           new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x0000008d, InstructionFlags.None));
+            Add(X86Instruction.Maxpd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5f, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Maxps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5f, InstructionFlags.Vex));
+            Add(X86Instruction.Maxsd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5f, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Maxss,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5f, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Minpd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5d, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Minps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5d, InstructionFlags.Vex));
+            Add(X86Instruction.Minsd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5d, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Minss,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5d, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Mov,           new InstructionInfo(0x00000089, BadOp,      0x000000c7, 0x000000b8, 0x0000008b, InstructionFlags.None));
+            Add(X86Instruction.Mov16,         new InstructionInfo(0x00000089, BadOp,      0x000000c7, BadOp,      0x0000008b, InstructionFlags.Prefix66));
+            Add(X86Instruction.Mov8,          new InstructionInfo(0x00000088, 0x000000c6, BadOp,      BadOp,      0x0000008a, InstructionFlags.Reg8Src | InstructionFlags.Reg8Dest));
+            Add(X86Instruction.Movd,          new InstructionInfo(0x00000f7e, BadOp,      BadOp,      BadOp,      0x00000f6e, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Movdqu,        new InstructionInfo(0x00000f7f, BadOp,      BadOp,      BadOp,      0x00000f6f, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Movhlps,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f12, InstructionFlags.Vex));
+            Add(X86Instruction.Movlhps,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f16, InstructionFlags.Vex));
+            Add(X86Instruction.Movq,          new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f7e, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Movsd,         new InstructionInfo(0x00000f11, BadOp,      BadOp,      BadOp,      0x00000f10, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Movss,         new InstructionInfo(0x00000f11, BadOp,      BadOp,      BadOp,      0x00000f10, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Movsx16,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fbf, InstructionFlags.None));
+            Add(X86Instruction.Movsx32,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000063, InstructionFlags.None));
+            Add(X86Instruction.Movsx8,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fbe, InstructionFlags.Reg8Src));
+            Add(X86Instruction.Movzx16,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fb7, InstructionFlags.None));
+            Add(X86Instruction.Movzx8,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fb6, InstructionFlags.Reg8Src));
+            Add(X86Instruction.Mul128,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x040000f7, InstructionFlags.None));
+            Add(X86Instruction.Mulpd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f59, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Mulps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f59, InstructionFlags.Vex));
+            Add(X86Instruction.Mulsd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f59, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Mulss,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f59, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Neg,           new InstructionInfo(0x030000f7, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Not,           new InstructionInfo(0x020000f7, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Or,            new InstructionInfo(0x00000009, 0x01000083, 0x01000081, BadOp,      0x0000000b, InstructionFlags.None));
+            Add(X86Instruction.Paddb,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000ffc, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Paddd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000ffe, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Paddq,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fd4, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Paddw,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000ffd, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Palignr,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a0f, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pand,          new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fdb, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pandn,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fdf, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pavgb,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fe0, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pavgw,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fe3, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pblendvb,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3810, InstructionFlags.Prefix66));
+            Add(X86Instruction.Pclmulqdq,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a44, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pcmpeqb,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f74, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pcmpeqd,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f76, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pcmpeqq,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3829, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pcmpeqw,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f75, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pcmpgtb,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f64, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pcmpgtd,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f66, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pcmpgtq,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3837, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pcmpgtw,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f65, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pextrb,        new InstructionInfo(0x000f3a14, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pextrd,        new InstructionInfo(0x000f3a16, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pextrq,        new InstructionInfo(0x000f3a16, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.Vex | InstructionFlags.RexW | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pextrw,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fc5, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pinsrb,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a20, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pinsrd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a22, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pinsrq,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a22, InstructionFlags.Vex | InstructionFlags.RexW | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pinsrw,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fc4, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmaxsb,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f383c, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmaxsd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f383d, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmaxsw,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fee, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmaxub,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fde, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmaxud,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f383f, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmaxuw,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f383e, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pminsb,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3838, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pminsd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3839, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pminsw,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fea, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pminub,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fda, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pminud,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f383b, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pminuw,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f383a, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmovsxbw,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3820, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmovsxdq,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3825, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmovsxwd,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3823, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmovzxbw,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3830, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmovzxdq,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3835, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmovzxwd,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3833, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmulld,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3840, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pmullw,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fd5, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pop,           new InstructionInfo(0x0000008f, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Popcnt,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fb8, InstructionFlags.PrefixF3));
+            Add(X86Instruction.Por,           new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000feb, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pshufb,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3800, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pshufd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f70, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pslld,         new InstructionInfo(BadOp,      0x06000f72, BadOp,      BadOp,      0x00000ff2, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Pslldq,        new InstructionInfo(BadOp,      0x07000f73, BadOp,      BadOp,      BadOp,      InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psllq,         new InstructionInfo(BadOp,      0x06000f73, BadOp,      BadOp,      0x00000ff3, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psllw,         new InstructionInfo(BadOp,      0x06000f71, BadOp,      BadOp,      0x00000ff1, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psrad,         new InstructionInfo(BadOp,      0x04000f72, BadOp,      BadOp,      0x00000fe2, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psraw,         new InstructionInfo(BadOp,      0x04000f71, BadOp,      BadOp,      0x00000fe1, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psrld,         new InstructionInfo(BadOp,      0x02000f72, BadOp,      BadOp,      0x00000fd2, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psrlq,         new InstructionInfo(BadOp,      0x02000f73, BadOp,      BadOp,      0x00000fd3, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psrldq,        new InstructionInfo(BadOp,      0x03000f73, BadOp,      BadOp,      BadOp,      InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psrlw,         new InstructionInfo(BadOp,      0x02000f71, BadOp,      BadOp,      0x00000fd1, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psubb,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000ff8, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psubd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000ffa, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psubq,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000ffb, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Psubw,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000ff9, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Punpckhbw,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f68, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Punpckhdq,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f6a, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Punpckhqdq,    new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f6d, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Punpckhwd,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f69, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Punpcklbw,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f60, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Punpckldq,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f62, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Punpcklqdq,    new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f6c, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Punpcklwd,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f61, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Push,          new InstructionInfo(BadOp,      0x0000006a, 0x00000068, BadOp,      0x060000ff, InstructionFlags.None));
+            Add(X86Instruction.Pxor,          new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fef, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Rcpps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f53, InstructionFlags.Vex));
+            Add(X86Instruction.Rcpss,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f53, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Ror,           new InstructionInfo(0x010000d3, 0x010000c1, BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Roundpd,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a09, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Roundps,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a08, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Roundsd,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a0b, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Roundss,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a0a, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Rsqrtps,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f52, InstructionFlags.Vex));
+            Add(X86Instruction.Rsqrtss,       new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f52, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Sar,           new InstructionInfo(0x070000d3, 0x070000c1, BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Setcc,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f90, InstructionFlags.Reg8Dest));
+            Add(X86Instruction.Sha256Msg1,    new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38cc, InstructionFlags.None));
+            Add(X86Instruction.Sha256Msg2,    new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38cd, InstructionFlags.None));
+            Add(X86Instruction.Sha256Rnds2,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38cb, InstructionFlags.None));
+            Add(X86Instruction.Shl,           new InstructionInfo(0x040000d3, 0x040000c1, BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Shr,           new InstructionInfo(0x050000d3, 0x050000c1, BadOp,      BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Shufpd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fc6, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Shufps,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000fc6, InstructionFlags.Vex));
+            Add(X86Instruction.Sqrtpd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f51, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Sqrtps,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f51, InstructionFlags.Vex));
+            Add(X86Instruction.Sqrtsd,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f51, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Sqrtss,        new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f51, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Stmxcsr,       new InstructionInfo(0x03000fae, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.Vex));
+            Add(X86Instruction.Sub,           new InstructionInfo(0x00000029, 0x05000083, 0x05000081, BadOp,      0x0000002b, InstructionFlags.None));
+            Add(X86Instruction.Subpd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5c, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Subps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5c, InstructionFlags.Vex));
+            Add(X86Instruction.Subsd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5c, InstructionFlags.Vex | InstructionFlags.PrefixF2));
+            Add(X86Instruction.Subss,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f5c, InstructionFlags.Vex | InstructionFlags.PrefixF3));
+            Add(X86Instruction.Test,          new InstructionInfo(0x00000085, BadOp,      0x000000f7, BadOp,      BadOp,      InstructionFlags.None));
+            Add(X86Instruction.Unpckhpd,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f15, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Unpckhps,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f15, InstructionFlags.Vex));
+            Add(X86Instruction.Unpcklpd,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f14, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Unpcklps,      new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f14, InstructionFlags.Vex));
+            Add(X86Instruction.Vblendvpd,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a4b, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vblendvps,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a4a, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vcvtph2ps,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3813, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vcvtps2ph,     new InstructionInfo(0x000f3a1d, BadOp,      BadOp,      BadOp,      BadOp,      InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vfmadd231pd,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38b8, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
+            Add(X86Instruction.Vfmadd231ps,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38b8, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vfmadd231sd,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38b9, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
+            Add(X86Instruction.Vfmadd231ss,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38b9, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vfmsub231sd,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bb, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
+            Add(X86Instruction.Vfmsub231ss,   new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bb, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vfnmadd231pd,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bc, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
+            Add(X86Instruction.Vfnmadd231ps,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bc, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vfnmadd231sd,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bd, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
+            Add(X86Instruction.Vfnmadd231ss,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bd, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vfnmsub231sd,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bf, InstructionFlags.Vex | InstructionFlags.Prefix66 | InstructionFlags.RexW));
+            Add(X86Instruction.Vfnmsub231ss,  new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f38bf, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vpblendvb,     new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a4c, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Vpternlogd,    new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x000f3a25, InstructionFlags.Evex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Xor,           new InstructionInfo(0x00000031, 0x06000083, 0x06000081, BadOp,      0x00000033, InstructionFlags.None));
+            Add(X86Instruction.Xorpd,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f57, InstructionFlags.Vex | InstructionFlags.Prefix66));
+            Add(X86Instruction.Xorps,         new InstructionInfo(BadOp,      BadOp,      BadOp,      BadOp,      0x00000f57, InstructionFlags.Vex));
+#pragma warning restore IDE0055
+
+            static void Add(X86Instruction inst, in InstructionInfo info)
+            {
+                _instTable[(int)inst] = info;
+            }
+        }
+    }
+}

src/ARMeilleure/CodeGen/X86/CallConvName.cs

@@ -0,0 +1,8 @@
+namespace ARMeilleure.CodeGen.X86
+{
+    enum CallConvName
+    {
+        SystemV,
+        Windows,
+    }
+}

src/ARMeilleure/CodeGen/X86/CallingConvention.cs

@@ -0,0 +1,170 @@
+using System;
+
+namespace ARMeilleure.CodeGen.X86
+{
+    static class CallingConvention
+    {
+        private const int RegistersMask = 0xffff;
+
+        public static int GetIntAvailableRegisters()
+        {
+            return RegistersMask & ~(1 << (int)X86Register.Rsp);
+        }
+
+        public static int GetVecAvailableRegisters()
+        {
+            return RegistersMask;
+        }
+
+        public static int GetIntCallerSavedRegisters()
+        {
+            if (GetCurrentCallConv() == CallConvName.Windows)
+            {
+#pragma warning disable IDE0055 // Disable formatting
+                return (1 << (int)X86Register.Rax) |
+                       (1 << (int)X86Register.Rcx) |
+                       (1 << (int)X86Register.Rdx) |
+                       (1 << (int)X86Register.R8)  |
+                       (1 << (int)X86Register.R9)  |
+                       (1 << (int)X86Register.R10) |
+                       (1 << (int)X86Register.R11);
+            }
+            else /* if (GetCurrentCallConv() == CallConvName.SystemV) */
+            {
+                return (1 << (int)X86Register.Rax) |
+                       (1 << (int)X86Register.Rcx) |
+                       (1 << (int)X86Register.Rdx) |
+                       (1 << (int)X86Register.Rsi) |
+                       (1 << (int)X86Register.Rdi) |
+                       (1 << (int)X86Register.R8)  |
+                       (1 << (int)X86Register.R9)  |
+                       (1 << (int)X86Register.R10) |
+                       (1 << (int)X86Register.R11);
+#pragma warning restore IDE0055
+            }
+        }
+
+        public static int GetVecCallerSavedRegisters()
+        {
+            if (GetCurrentCallConv() == CallConvName.Windows)
+            {
+                return (1 << (int)X86Register.Xmm0) |
+                       (1 << (int)X86Register.Xmm1) |
+                       (1 << (int)X86Register.Xmm2) |
+                       (1 << (int)X86Register.Xmm3) |
+                       (1 << (int)X86Register.Xmm4) |
+                       (1 << (int)X86Register.Xmm5);
+            }
+            else /* if (GetCurrentCallConv() == CallConvName.SystemV) */
+            {
+                return RegistersMask;
+            }
+        }
+
+        public static int GetIntCalleeSavedRegisters()
+        {
+            return GetIntCallerSavedRegisters() ^ RegistersMask;
+        }
+
+        public static int GetVecCalleeSavedRegisters()
+        {
+            return GetVecCallerSavedRegisters() ^ RegistersMask;
+        }
+
+        public static int GetArgumentsOnRegsCount()
+        {
+            return 4;
+        }
+
+        public static int GetIntArgumentsOnRegsCount()
+        {
+            return 6;
+        }
+
+        public static int GetVecArgumentsOnRegsCount()
+        {
+            return 8;
+        }
+
+        public static X86Register GetIntArgumentRegister(int index)
+        {
+            if (GetCurrentCallConv() == CallConvName.Windows)
+            {
+                switch (index)
+                {
+                    case 0:
+                        return X86Register.Rcx;
+                    case 1:
+                        return X86Register.Rdx;
+                    case 2:
+                        return X86Register.R8;
+                    case 3:
+                        return X86Register.R9;
+                }
+            }
+            else /* if (GetCurrentCallConv() == CallConvName.SystemV) */
+            {
+                switch (index)
+                {
+                    case 0:
+                        return X86Register.Rdi;
+                    case 1:
+                        return X86Register.Rsi;
+                    case 2:
+                        return X86Register.Rdx;
+                    case 3:
+                        return X86Register.Rcx;
+                    case 4:
+                        return X86Register.R8;
+                    case 5:
+                        return X86Register.R9;
+                }
+            }
+
+            throw new ArgumentOutOfRangeException(nameof(index));
+        }
+
+        public static X86Register GetVecArgumentRegister(int index)
+        {
+            int count;
+
+            if (GetCurrentCallConv() == CallConvName.Windows)
+            {
+                count = 4;
+            }
+            else /* if (GetCurrentCallConv() == CallConvName.SystemV) */
+            {
+                count = 8;
+            }
+
+            if ((uint)index < count)
+            {
+                return X86Register.Xmm0 + index;
+            }
+
+            throw new ArgumentOutOfRangeException(nameof(index));
+        }
+
+        public static X86Register GetIntReturnRegister()
+        {
+            return X86Register.Rax;
+        }
+
+        public static X86Register GetIntReturnRegisterHigh()
+        {
+            return X86Register.Rdx;
+        }
+
+        public static X86Register GetVecReturnRegister()
+        {
+            return X86Register.Xmm0;
+        }
+
+        public static CallConvName GetCurrentCallConv()
+        {
+            return OperatingSystem.IsWindows()
+                ? CallConvName.Windows
+                : CallConvName.SystemV;
+        }
+    }
+}

src/ARMeilleure/CodeGen/X86/CodeGenCommon.cs

@@ -0,0 +1,19 @@
+using ARMeilleure.IntermediateRepresentation;
+
+namespace ARMeilleure.CodeGen.X86
+{
+    static class CodeGenCommon
+    {
+        public static bool IsLongConst(Operand op)
+        {
+            long value = op.Type == OperandType.I32 ? op.AsInt32() : op.AsInt64();
+
+            return !ConstFitsOnS32(value);
+        }
+
+        private static bool ConstFitsOnS32(long value)
+        {
+            return value == (int)value;
+        }
+    }
+}

src/ARMeilleure/CodeGen/X86/CodeGenContext.cs

@@ -0,0 +1,105 @@
+using ARMeilleure.CodeGen.RegisterAllocators;
+using ARMeilleure.IntermediateRepresentation;
+using Ryujinx.Common.Memory;
+using System.IO;
+using System.Numerics;
+
+namespace ARMeilleure.CodeGen.X86
+{
+    class CodeGenContext
+    {
+        private readonly Stream _stream;
+        private readonly Operand[] _blockLabels;
+
+        public int StreamOffset => (int)_stream.Length;
+
+        public AllocationResult AllocResult { get; }
+
+        public Assembler Assembler { get; }
+        public BasicBlock CurrBlock { get; private set; }
+
+        public int CallArgsRegionSize { get; }
+        public int XmmSaveRegionSize { get; }
+
+        public CodeGenContext(AllocationResult allocResult, int maxCallArgs, int blocksCount, bool relocatable)
+        {
+            _stream = MemoryStreamManager.Shared.GetStream();
+            _blockLabels = new Operand[blocksCount];
+
+            AllocResult = allocResult;
+            Assembler = new Assembler(_stream, relocatable);
+
+            CallArgsRegionSize = GetCallArgsRegionSize(allocResult, maxCallArgs, out int xmmSaveRegionSize);
+            XmmSaveRegionSize = xmmSaveRegionSize;
+        }
+
+        private static int GetCallArgsRegionSize(AllocationResult allocResult, int maxCallArgs, out int xmmSaveRegionSize)
+        {
+            // We need to add 8 bytes to the total size, as the call to this function already pushed 8 bytes (the
+            // return address).
+            int intMask = CallingConvention.GetIntCalleeSavedRegisters() & allocResult.IntUsedRegisters;
+            int vecMask = CallingConvention.GetVecCalleeSavedRegisters() & allocResult.VecUsedRegisters;
+
+            xmmSaveRegionSize = BitOperations.PopCount((uint)vecMask) * 16;
+
+            int calleeSaveRegionSize = BitOperations.PopCount((uint)intMask) * 8 + xmmSaveRegionSize + 8;
+
+            int argsCount = maxCallArgs;
+
+            if (argsCount < 0)
+            {
+                // When the function has no calls, argsCount is -1. In this case, we don't need to allocate the shadow
+                // space.
+                argsCount = 0;
+            }
+            else if (argsCount < 4)
+            {
+                // The ABI mandates that the space for at least 4 arguments is reserved on the stack (this is called
+                // shadow space).
+                argsCount = 4;
+            }
+
+            // TODO: Align XMM save region to 16 bytes because unwinding on Windows requires it.
+            int frameSize = calleeSaveRegionSize + allocResult.SpillRegionSize;
+
+            // TODO: Instead of always multiplying by 16 (the largest possible size of a variable, since a V128 has 16
+            // bytes), we should calculate the exact size consumed by the arguments passed to the called functions on
+            // the stack.
+            int callArgsAndFrameSize = frameSize + argsCount * 16;
+
+            // Ensure that the Stack Pointer will be aligned to 16 bytes.
+            callArgsAndFrameSize = (callArgsAndFrameSize + 0xf) & ~0xf;
+
+            return callArgsAndFrameSize - frameSize;
+        }
+
+        public void EnterBlock(BasicBlock block)
+        {
+            Assembler.MarkLabel(GetLabel(block));
+
+            CurrBlock = block;
+        }
+
+        public void JumpTo(BasicBlock target)
+        {
+            Assembler.Jmp(GetLabel(target));
+        }
+
+        public void JumpTo(X86Condition condition, BasicBlock target)
+        {
+            Assembler.Jcc(condition, GetLabel(target));
+        }
+
+        private Operand GetLabel(BasicBlock block)
+        {
+            ref Operand label = ref _blockLabels[block.Index];
+
+            if (label == default)
+            {
+                label = Operand.Factory.Label();
+            }
+
+            return label;
+        }
+    }
+}