公开(公告)号：MX158846A

公开(公告)日：1989-03-17

申请号：MX19420182

申请日：1982-08-30

Applicant: IBM

Inventor： PACE HOWARD LOOMIS ,  WINGERT JAMES ANTHONY

IPC: G06F9/30 ,  G06F9/32 ,  G06F9/40 ,  G06F9/38 ,  G06F9/45 ,  G06F9/50 ,  G06F12/02 ,  G06F9/46 ,  G11C9/06

Abstract: A computer architecture is disclosed which permits Intersegment program calls with associated selective allocation of data segments of varying lengths. The calling program controls selective allocation of segments to the called program either from its own allocated segments or, under its control, fresh segments can be generated but the called program can be used to control the lengths of the segments being allocated. In this way, recursive calls to the same program cannot affect the function or data or other programs or of the same program in a previous call. Also allocation of data segments can be postponed until execution resulting in more flexible execution of programs written without knowledge of the details of other co-executing programs.

公开(公告)号：DE3275668D1

公开(公告)日：1987-04-16

申请号：DE3275668

申请日：1982-07-23

Applicant: IBM

Inventor： PAGE HOWARD LOOMIS ,  WINGERT JAMES ANTHONY

IPC: G06F9/40 ,  G06F9/30 ,  G06F9/32 ,  G06F9/38 ,  G06F9/45 ,  G06F9/50 ,  G06F12/02 ,  G06F9/46 ,  G06F12/06

Abstract: A computer architecture is disclosed which permits Intersegment program calls with associated selective allocation of data segments of varying lengths. The calling program controls selective allocation of segments to the called program either from its own allocated segments or, under its control, fresh segments can be generated but the called program can be used to control the lengths of the segments being allocated. In this way, recursive calls to the same program cannot affect the function or data or other programs or of the same program in a previous call. Also allocation of data segments can be postponed until execution resulting in more flexible execution of programs written without knowledge of the details of other co-executing programs.