ArmLS for Visual Studio Code

A Visual Studio Code extension that provides language support for AArch64 assembly by means of the ArmLS language server.

Features

• Hover support for instructions and operands
• Semantic highlighting
• Completion sourced from mnemonics, labels, set directives, and macros
• Real-time diagnostics with customizable configuration and support for clang
• Document symbols (goto definition and document symbols)

Configuration

You can configure this extension through the Settings page in VS Code.

1. Press Ctrl+, to open the Settings page.
2. Search for "ArmLS".

Configure diagnostics

To disable particular diagnostic categories, use the Armls › Diagnostics: Disable Categories setting.

To configure whether ArmLS provides validation diagnostics to VS Code, use the Armls: Enable Diagnostics setting.

To configure external diagnostics by means of a clang binary:

1. Use the ArmLS > External Diagnostics > clang: Path setting to specify the path to the clang executable file.
2. Use the ArmLS > External Diagnostics > clang: Args setting to specify any arguments.

Contact

To report bugs or request enhancements, use the ArmLS repository's GitHub issues.