IBM GY28-2051-0 Time Sharing System PLI Compiler PLM Jun70 free download

File name GY28-2051-0_Time_Sharing_System_PLI_Compiler_PLM_Jun70.pdf

File No. 8360-29 GY28-2051-0 Program Logic IBM System/3 6 0 Time Sharing System PL/I Conlpiler This publication describes the internal logic of the IBM Systenv360 Time Sharing System PL/I Compiler. Prograrr: Logic Manuals are intended for use by IBM customer 'ngineers involved in altering program design. It can be used to locate specific areas of the program, and i t ena,bles the reader to relate these areas to the corresponCling program listings. Program logic informa- tion is not necessary for program operation and use. PREFACE This publication provides customer PREREQUISITE PUBLICATIONS engineers and other technical personnel with information describing the internal organization and logic of the TSS/360 PL/I Effective use of this manual requires know- compiler. The material is divided into ledge of the information contained in the four sections and nine appendixes. following manuals: Section 1 describes the overall organi- zation of the compiler and the relationship IBM System/360 Time Sharing System: between the compiler and the time sharing system. Concepts and Facilities, Order No. Section 2 contains a general description GC28-2003 of each logical phase of the compiler, fol- lowed by descriptions of the physical PL/I Language Reference Manual, Order phases contained within each logical phase. No. GC28-2045 Descriptions of the control modules and of the interfaces between the compiler and the System Logic Summary PLM, Order No. time sharing system are also included. GY28-2009 Section 3 consists of flowcharts, tables In addition, the following publications are and routine directories. The flowcharts recommended as supplemental reading: show the relationship between the routines of each phase, while the tables and direc- IBM System/360 Time Sharing system: tories list the routines and their fUnctions. PL/I Programmer's Guide, Order No. GC28-2049 Section 4 contains the layouts of tables used by the compiler, as well as formats of PL/I Subroutine Library PLM, Order text and dictionary entries. No. GY28-2052 The appendixes contain supplementary Dynamic Loader PLM, Order No. material for references purposes. GY28-2031 First Edition (June, 1