TNS/E Native Application Conversion Guide

Converting Data Definition Language (DDL)

TNS/E Native Application Conversion Guide—529659-003

7-3

Compiling With New Host-Language Source Code

Files

See the

Data Definition Language (DDL) Reference Manual

for complete DDL usage

information.

Compiling With New Host-Language Source

Code Files

HP products that supply DDL host-language files have been generated with H-series

DDL.

You can recompile programs using the TNS/E pTAL, TNS/E native C, TNS/E native

C++, and TAL compilers. You must recompile programs using a D-series, G-series, or

H-series version of the TNS C compiler that supports the FIELDALIGN pragmas

emitted by DDL.

This table shows the product version updates (PVUs) that must be used with D2x and

D3x TNS C compiler versions. For D4x, G-series, and H-series compilers, the base

product version supports the new pragmas and no PVU is required.

Compile and (if necessary) accelerate your programs, specifying the new host-

language source code files. No other actions are required.

For details on how the native compilers align data, see the

C/C++ Programmer’s Guide

and the

pTAL Reference Manual

Caution. Do not attempt to regenerate a DDL dictionary installed by the Pathmaker product

from DDL source code. Pathmaker application design information will be lost.

For this TNS C compiler product version: Use an PVU version of at least:

T9255D20 T9255ABN

T9255D30 T9255ABM

T8377D30 T8377AAA