Function

Description

Create a new function or edit its attributes. You can specify function boundaries using the anchor (see Anchor action). If you don't specify any, IDA will try to find the boundaries automatically:

• function start point is equal to the current cursor position;

• function end point is calculated by IDA.

A function cannot contain references to undefined instructions. If a function has already been defined at the specified addresses, IDA will jump to its start address, showing you a warning message. A function must start with an instruction.