Datasheet

ARMulator Reference

4.3.1 Declaration of a private state data structure

Each model must store its state in a private data structure. Initialization and finalization

macros are provided by

ARMulif

. These macros require the use of certain fields in this

data structure.

To declare a state data structure, use the

BEGIN_STATE_DECL

and

END_STATE_DECL

macros

as follows:

* Create a YourModelState data structure

BEGIN_STATE_DECL(YourModel)

* Your private data here

END_STATE_DECL(YourModel)

This declares a structure:

typedef struct YourModelState

This structure contains:

• predefined data fields:

—

toolconf config

—

const struct RDI_HostosInterface *hostif

—

RDI_ModuleDesc coredesc;

—

RDI_ModuleDesc agentdesc

• the private data you put between the macros.