IBM SA21-9243-0 System 34 Functions Reference Dec77 free download

File name SA21-9243-0_System_34_Functions_Reference_Dec77.pdf

. -- - - -- - - - ---- - - --- 5A21 -9243-0 -- - -- --- ... File No. 534-01 IBM System/34 Functions Reference I - - - ---- -- - - - - - - ---- -- 5A21-9243-0 -- - - - - ., File No. 534-01 IBM System/34 Functions Reference Preface This reference manual is intended for persons interested in the operation and characteristics of the System/34 at the machine code level. Readers should be familiar with data processing techniques and should understand programming at the machine code level. This manual describes the machine instructions, status bytes, and other information needed to understand system programs from the hardware viewpoint. Related Publications