Architecture fundamentals

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Introduction to security

This guide introduces some generic concepts about security. These concepts apply to the secure compute platforms that Arm provides for a range of security-focused applications.

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Understanding trace

This guide provides a high-level view of trace in Armv7 and some Armv8 systems, including how trace works and is used.

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An introduction to the Armv8-M architecture

This document provides a non-technical introduction to the Armv8-M Architecture.

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Armv8-M fault handling and detection

This document provides information on the Armv8-M features that provide a means of detecting errors in silicon devices.

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Armv8-M Architecture Reference Manual

This document provides an overview of the Armv8-M architecture profile and describes the architecture rules.

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