
Click above to get retro games delivered to your door ever month!
X-Hacker.org- Watcom C/C++ User's Guide - the "zdf" option allows the code generator to use the ds register to point
[<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
The "zdf" option allows the code generator to use the DS register to point
to other segments besides "DGROUP" This is the default in the 16-bit
compact, large, and huge memory models (except for 16-bit Windows
applications).
The "zdp" option informs the code generator that the DS register must always
point to "DGROUP" This is the default in the 16-bit small and medium memory
models, all of the 16-bit Windows memory models, and the 32-bit small and
flat memory models. The macro __SW_ZDF will be predefined if "zdf" is
selected. The macro __SW_ZDP will be predefined if "zdp" is selected.
Online resources provided by: http://www.X-Hacker.org --- NG 2 HTML conversion by Dave Pearson