公开(公告)号：BR8702791A

公开(公告)日：1988-03-01

申请号：BR8702791

申请日：1987-06-01

Applicant: IBM

Inventor： HEATH ALLEN W ,  SHEPPARD RONALD K

IPC: G06F3/02 ,  G06F3/023 ,  G06F3/038 ,  G06F3/048 ,  G06F3/14 ,  G09G5/08 ,  G06F13/10 ,  G06F9/06

公开(公告)号：CA1258714A

公开(公告)日：1989-08-22

申请号：CA511407

申请日：1986-06-12

Applicant: IBM

Inventor： HEATH ALLEN W ,  HERNANDEZ RAYMOND ,  HOFFMAN VIRGINIA M ,  SHEPPARD RONALD K ,  STRATTON SUSAN D

IPC: G06F5/00 ,  G06F9/06 ,  G06F9/445 ,  G06F13/10 ,  G06F9/44

Abstract: A technique is disclosed for providing automatic modification of a computer application program to adapt the program for compatibility with hardware different from that for which the program was originally written and tested. Upon initial loading of the application program, a search is made to determine the existence of a set of exception tables, external to the application program. If the exception tables are present, all code conversion tables within the application program relating to I/O operations are modified according to the set of exception tables. Plural sets of exception tables may be included with the ability of the operator to choose which set of exception tables will be used to modify the program, thereby allowing the operator to use a single program with a variety of different hardware configurations, assuring with each configuration that the intended characters and symbols are displayed and printed.

公开(公告)号：BR8702796A

公开(公告)日：1988-03-01

申请号：BR8702796

申请日：1987-06-01

Applicant: IBM

Inventor： BULLOCK GARLAND R ,  HEATH ALLEN W ,  SHEPPARD RONALD K

IPC: G06F3/038 ,  G06F3/02 ,  G06F3/023 ,  G06F3/033 ,  G06F3/048 ,  G06F13/10