Arm debugging tools

Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. The Windows Debugger WinDbg can be used to debug kernel-mode and user-mode code, analyze crash dumps, and examine the CPU registers while the code executes.

WinDbg Preview is a new version of WinDbg with more modern visuals, faster windows, and a full-fledged scripting experience. The debugging tools are located in the Debuggers folder in the kit installation directory.

The debugging experience is similar to debugging x86 applications with x86 WinDbg on x86 Windows, except for the following differences. In the rare cases that you need to use ARM64 WinDbg to debug your x86 user mode code, you can use the following WinDbg commands to switch between contexts:. For more information about the.

When debugging x86 apps in user mode, regardless of which WinDbg version you are using, be aware of these considerations. Unblock issues by getting advice and assistance from Arm experts throughout your support contract. Resolve technical issues about your Arm products quickly and efficiently by opening a support case.

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The foundation of our compliance program and a valuable source of information for everyone at Arm to be familiar with. Arm DDT is trusted as a powerful tool for automatic detection of memory bugs and divergent behavior to achieve lightning-fast performance at all scales. Arm DDT is a powerful parallel debugger, available standalone or as part of the Arm Forge debug and profile suite. Its intuitive graphical interface provides automatic detection of memory bugs and divergent behavior at all scales.

Zero-click variable comparisons, built-in memory debugging and powerful array visualizations simplify the complexity of debugging software - whether on the desktop or today's increasingly parallel processors, clusters and supercomputers. Moving to a new architecture or system is challenging enough without learning a new toolchain at the same time. Arm DDT runs everywhere - on your own laptop, the latest supercomputer and tomorrow's upcoming architectures. Maximize the results with on-site and web-based training courses from the experts in parallel debugging.

A wide range of training materials and direct email access to our support team ensures you get the most out of your hardware and software for years to come.

Being one of the very few parallel debuggers, Arm DDT is able to debug code for weather forecasting and climate modelling. Arm DDT lowers the risk of major changes during code development — by working with software version control systems to automatically log values of variables across all processes at each changed section of code.

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We recommend upgrading your browser. Arm Account Log in to access your Arm Account. All of these debugging environments provide user interfaces for the same underlying debugging engine, which is implemented in the Windows Symbolic Debugger Engine Dbgeng.

This debugging engine is also called the Windows debugger , and the six debugging environments are collectively called the Windows debuggers. Visual Studio includes its own debugging environment and debugging engine, which together are called the Visual Studio debugger. For debugging managed code, such as C , using the Visual Studio debugger is often the easiest way to get started.

The Windows debuggers can run on xbased, xbased, or ARM-based processors, and they can debug code that is running on those same architectures. Sometimes the debugger and the code being debugged run on the same computer, but other times the debugger and the code being debugged run on separate computers.

In either case, the computer that is running the debugger is called the host computer , and the computer that is being debugged is called the target computer. The Windows debuggers support the following versions of Windows for both the host and target computers.