XL Fortran for AIX 8.1

User's Guide

Chapter 14. Porting Programs to XL Fortran

Partial Table-of-Contents

  • Outline of the Porting Process
  • Maintaining FORTRAN 77 Source and Object Code
  • Portability of Directives
  • NEW
  • Common Industry Extensions That XL Fortran Supports
  • Mixing Data Types in Statements
  • Date and Time Routines
  • Other libc Routines
  • Changing the Default Sizes of Data Types
  • Name Conflicts Between Your Procedures and XL Fortran Intrinsic Procedures
  • Reproducing Results from Other Systems
  • Finding Nonstandard Extensions

    • XL Fortran provides many features intended to make it easier to take programs that were originally written for other computer systems or compilers and recompile them with XL Fortran.

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