ddpi_stackstate_get_ppa1_locn operation

Prototype

int ddpi_stackstate_get_ppa1_locn (
  Ddpi_StackState       stackstate,
  Dwarf_Addr*           ret_ppa1_locn,
  Ddpi_Error*           error);

Parameters

stackstate

Input. This accepts the Ddpi_StackState object.

ret_ppa1_locn

Output. This returns the PPA1 location.

error

See The libddpi error parameter.

Return values

DW_DLV_OK

Returned when the address of the PPA1 location has been successfully retrieved.

DW_DLV_NO_ENTRY

Never returned.

DW_DLV_ERROR

This value is returned if:

• stackstate is NULL.
• The Ddpi_Info object associated with stackstate is NULL.
• ret_ppa1_locn is NULL.