Annotation edit for windows3/15/2023 ![]() ![]() ![]() Use the Interlocked_operand annotation for function parameters to identify them as an interlocked operands. Use the Kernel_IoGetDmaAdapter annotation to direct the code analysis tools to look for misuse of DMA pointers. Use the Kernel_clear_do_init annotation to specify whether the annotated function is expected to clear the DO_DEVICE_INITIALIZING bit in the Flags field of the device object. Use the floating point annotations to help the code analysis tool detect the use of floating point in kernel-mode code and to report errors if the floating-point state is not properly protected. Use the IRQL_is_cancel annotation can help ensure correct behavior of a DRIVER_CANCEL callback function. The IRQL annotations help the code analysis tool to more accurately find errors. ![]() Use the IRQL annotations to specify the range of IRQL levels at which a function should run. If you need information about the SAL 1.0 for drivers, refer to the documentation that ships with the WDK for Windows 7. SAL 2.0 should be used with the Windows Driver Kit (WDK) 8 for Windows 8. For information about SAL 2.0, see Using SAL Annotations to Reduce C/C++ Code Defects. Note Windows 8 introduces SAL 2.0, which replaces SAL 1.0. The driver annotations are defined in Driverspecs.h. The driver annotations are not intended for use in non-driver or non-kernel-related code. ![]() The use of annotations helps improve developer effectiveness, helps improve the accuracy of the results from static analysis, and allows the tools to better determine whether a particular bug exists. Annotations are like comments that you add to your code and are ignored by the compiler but are used by the static analysis tools. The annotation language provides a way of describing properties of functions, parameters, return values, structures, and structure fields. Simply right-click and select Annotate Entire Note as PDF and Evernote converts the entire note into a single PDF page for you to annotate.The Microsoft Source Code Annotation Language (SAL) includes annotations that are specific to the analysis of Windows drivers and the related kernel code. Note: In Evernote for Mac, you can annotate a note even if it doesn't have images or PDFs.
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