Title:
OPERATING SYSTEM ALLOWING OPERATION OF REAL-TIME APPLICATION PROGRAM, CONTROL METHOD THEREFOR, AND METHOD FOR LOADING SHARED LIBRARY
Document Type and Number:
Japanese Patent JP2005196286
Kind Code:
A
Abstract:
To provide a device driver for loading a shared library mounted with an RTOS function and a real-time application to a kernel space, and starting it.
The RTOS function and the real-time application are configured as the shared library. The shared library and the other shared library referred to by the shared library are loaded to the kernel space, address information is adjusted on the basis of relocation information, and external reference is solved. Symbol information showing an activation function is taken out, and the activation function is started.
Inventors:
OYAMA HIROSHI
KAWAHARA CHIAKI
TANAKA KOJI
TERADA TORU
KAWAHARA CHIAKI
TANAKA KOJI
TERADA TORU
Application Number:
JP2003435554A
Publication Date:
July 21, 2005
Filing Date:
December 26, 2003
Export Citation:
Assignee:
OKUMA MACHINERY WORKS LTD
AMADA CO LTD
AMADA CO LTD
International Classes:
G06F9/50; G06F9/44; G06F9/445; G06F9/455; (IPC1-7): G06F9/50
Domestic Patent References:
| JPH11249873A | 1999-09-17 | |||
| JPH05282160A | 1993-10-29 | |||
| JPH1021094A | 1998-01-23 |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida