IBM GY20-0567-1 CALL 360 PL1 System Manual Vol 1 Jan71 free download

File name GY20-0567-1_CALL_360_PL1_System_Manual_Vol_1_Jan71.pdf

-===.- - -- -- - -- --- - - ----- --- --- - --- ----- - --- =====:"= . Application Program GY20-0567-1 CALL/360 - OS PL/I System Manual - Volume I Program Number 360A-CX-45X The CALL/360-0S PL/I compiler (to be used with the CALL/360-0S system on an IBM System/360 Model 50 or higher) is described in the four volumes of this publication. The publication is addressed to system programmers and program systems representatives who require a detailed knowledge of the compiler. It contains a general overview of the compiler and detailed information on the compiler and runtime routines and macros that perform required functions. Additional information required to und~rstand CALL/360-0S PL/I compiler operations is provided in several appendices. Volume I contains a general description of the compiler, a section on compiler operations, and a directory to compiler routines. PREFACE This four-volume publication is addressed to system programmers and program systems representative who require a detailed knowledge of the CALL/360-0S PL/I compiler. It contains a general overview of the compiler and information on the compiler and runtime routines and macros that perform required functions. Additional information required to understand CALL/360-0S PL/I compiler operations is provided in several appendices (see Volume IV). Appendix J contains tables of macro/module calls and summary listings of CALL/36o-0S compiler and runtime routines, indicating where each routine is described in this publication. The reader of this manual should have access to the CALL/360-0S PL/l Language Reference Manual (GB20-0100) and the CALL/360-0S Terminal Operations Manual (GB20-0181). Terminal Equivalence Terminals which are equivalent to those explicitly supported may also function satisfactorily. The customer is responsible for establishing equivalency. IBM assumes no responsibility for the impact that any changes to the IBM-supplied products or programs may have on such terminals. second Edition (January 1911) This edition, GY20-0561-1, is a major revision obsoleting GY20-0561-0. It applies to Version 1, Modification Level 1, of CALL/360-0S and to all subsequent versions and modifications until otherwise indicated in new editions or Technical Newsletters. Technical changes to text are indicated by vertical lines in the left margin. A revised illustration or chart is indicated by the symbol