Systems Programming

action routines address constant address space algorithm allocation ALPHA assembler assembly language assigned automatic storage BALR base register bits bytes canonic system compiler core data bases DECLARE defined demand paging device ESD cards example execution external symbol Figure file system format FORTRAN grammar hardware hexadecimal I/O channel identifier table implementation index register input instruction interpretation phase interrupt label length lexical analysis linkage literal table load loader logical machine language macro call macro definition macro processor matrix entry memory module MULTICS multiprogramming object deck op code operand operating system optimization pass PL/I pointer problem procedure programming languages pseudo-op reference relocation RLD cards scheme segment source program specified SQRT statement static stored string structure subroutine symbol table syntax syntax analysis tape terminal symbols tion transfer uniform symbol variables VTOC