Non-Confidential PDF versionARM DUI0375H ARM® Compiler v5.06 for µVision® armcc User GuideVersion 5Home > Compiler-specific Features > __attribute__((at(address))) variable attribute 9.60 __attribute__((at(address))) variable attribute This variable attribute enables you to specify the absolute address of a variable. Syntax __attribute__((at(address))) Where: address is the desired address of the variable. Usage The variable is placed in its own section, and the section containing the variable is given an appropriate type by the compiler: Read-only variables are placed in a section of type RO. Initialized read-write variables are placed in a section of type RW. Variables explicitly initialized to zero are placed in: A section of type ZI in RVCT 4.0 and later. A section of type RW (not ZI) in RVCT 3.1 and earlier. Such variables are not candidates for the ZI-to-RW optimization of the compiler. Uninitialized variables are placed in a section of type ZI. NoteGNU compilers do not sup

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