PURPOSE: To call a routine for sproviding operating system service in different operating systems by providing a table indication means for showing to which of a first or second hash table can be accessed by means of a supervisor state.
CONSTITUTION: The processor 90 in the middle of an operation has the supervisor state containing a first set constituted of one or plural routines for controlling the operation of a data processor 10 and a memory 80 in the middle of the operation has the fish hash table which can be accessed by means of the supervisor state for indicating the first set. The memory 80 in the middle of the operation has the second hash table which can be accessed by means of the supervisor state for indicating the second set. The data processor 10 has the table indication means for showing which of the first or second hash table can be assessed by the supervisor state.
INGORUFU SARUMU
OTSUTOO WAISU
| JPS61245237A | 1986-10-31 | |||
| JPH01195543A | 1989-08-07 | |||
| JPS62154145A | 1987-07-09 |