UDATA - Begin an Object File Uninitialized Data Section

UDATA - Begin an Object File Uninitialized Data Section

Syntax

[<label>] udata [<RAM address>]

Description

For use when generating an object file. Declares the beginning of a section of uninitialized data. If <label> is not specified, the section is named .udata. The starting address is initialized to the specified address or will be assigned at link time if no address is specified. No code can be generated in this segment. The res directive should be used to reserve space for data.

Note: Two sections in the same source file may not have the same name.

For more information, refer to Relocatable Objects.

Example

udata

Var1 res 1

Double res 2

See Also

EXTERN GLOBAL IDATA UDATA_ACS UDATA_OVR UDATA_SHR