When IC698CPE030 jumps into the code of C++methods to continue debugging, DevEco Studio provides a parallel stack view function, which supports displaying call stack information for multiple threads simultaneously when the program is stopped, and automatically merges duplicate call stacks, making it easier for developers to analyze the concurrent execution of the program and identify potential multithreading issues. And it supports double clicking on the call stack in the view to jump to the corresponding stack and view the variable information of that stack.

Click the “Layout Settings” button in the upper right corner of the IC698CPE030 debugging window, select the Parallel Stacks tab, and open the Parallel Stacks view.

When debugging C++code, DevEco Studio also supports memory viewing and modification. Developers can view memory at specified addresses, perform memory conversion, view variable memory, and perform memory modification operations.

In the development scenario of ArkTS – C++mixed language, there may be crashes in C++code. We hope to locate the location of ArkTS calls to determine whether it is a code logic issue or a system side issue.

In this scenario, IC698CPE030 provides mixed stack localization capability, which involves stitching the ArkTS code stack information that calls C++methods in C++Crash, decoding and analyzing the stack at the corresponding code position. Clicking on the link can directly jump to the corresponding code line position, making it convenient for developers to view the actual code call chain and quickly locate problems.