Call instruction, return instruction and trap procedure for ring crossing architecture
作者： Patrick E. Prange , Victor M. Morganti
DOI:
关键词: Multiprocessing 、 Computer multitasking 、 Operating system 、 Trap (computing) 、 Computer science 、 Ring protection 、 Firmware 、 Instruction set 、 Frame (networking) 、 Computer hardware 、 Software
摘要: In combination with a multiprocessing and multiprogramming computer system having ring protection mechanism for protecting programs from unauthorized access, new architecture the execution of call instruction, return trap procedure is implemented partly in firmware hardware. The includes stack storing hardware managed control information frame software controlled data frame.
google.de 参考文章(5)
Claude Massuard, Benjamin S. Franklin, John Bradley, Jean-Louis Bogaert, Marc Appell, Call and stack mechanism for procedures executing in different rings ,(1976)
Piotr Szorc, Philip E. Stanley, Stack mechanism with the ability to dynamically alter the size of a stack in a data processing system ,(1982)
Marc Appell, Benjamin S. Franklin, John J. Bradley, Georges Lepicard, Philippe-Hubert De Rivet, Protection of data in an information multiprocessing system by implementing a concept of rings to represent the different levels of privileges among processes ,(1974)
Jacques Bouvard, Alain Poublan, Charles Bachman, System for protecting shared files in a multiprogrammed computer ,(1974)
Benjamin S. Franklin, Ming H. Louie, Pravinsinh L. Parmar, Richard P. Wilder, Ring checking hardware ,(1973)