IBM OS/390 User Manual

Table 35 lists some publications that you may find useful when planning your
conversion.

Table 35. Useful Publications

OS/390 Language Environment Migration Guide

SC28-1944

OS/390 Language Environment Programming Reference

SC28-1940

OS/390 Language Environment Programming Guide

SC28-1939

OS/390 Language Environment Concepts Guide

GC28-1945

OS/390 Language Environment Customization

SC28-1941

OS/390 C/C++ V2R4.0 Programming Guide

SC09-2362

Language Environment V1R5 FORTRAN Migration Guide

SC26-8499

LE/VSE Programming Guide Release 4

SC33-6684

LE/VSE Programming Guide Release 1

SC26-8065

LE/VSE Programming Reference Release 4

SC33-6685

LE/VSE Run-Time Migration Guide Release 4

SC33-6687

LE/VSE Concepts Guide Release 4

GC33-6680

LE/VSE Concepts Guide Release 1

GC26-8063

VSE/ESA Enhancements

SC33-6629

Taking Advantage of IBM Language Environment for VSE/ESA

SG24-4798

COBOL for OS/390 & VM Complier and Run-Time Migration Guide

GC26-4764

IBM PL/I for MVS & VM Compiler and Run-Time Migration Guide
Release 1.1

SC26-3118

OS/390 C++ Compiler and Run-Time Migration Guide

SC09-2359

This section discusses briefly how you can migrate LE/VSE-conforming language
applications to OS/390 Language Environment. You should also read 17.5,
“Migrating from LE/VSE” on page 359 for more information.

Even though C for VSE/ESA is an LE/VSE-conforming language, you cannot
transfer your C/VSE compiled object code to OS/390, link-edit it and expect it to
run. You must recompile it with OS/390 C/C++. However, C/VSE source code is
generally compatible with OS/390 C/C++, so your C/VSE programs should
compile under OS/390 C/C++ with minimal changes. Refer to 17.4.2, “C/370” on
page 355 for information on migrating your C/VSE applications to OS/390.

Chapter 17. Language Environment (LE)