中国DOS联盟论坛

China DOS Union

-- Unite DOS · Advance DOS · Grow DOS --
Union site: www.cn-dos.net Forum site: www.cn-dos.net/forum
Guest | Log in | Register | Members | Search | China DOS Union
中国DOS联盟论坛
The time now is 2026-10-31 06:41
47,815 topics / 349,930 posts / today 0 new / 48,290 members
DOS开发编程 & 发展交流 (开发室) » How do programs larger than 640K run in DOS?
Printable Version  2,269 / 3
Floor1 pkuwc Posted 2010-01-25 17:34
初级用户 Posts 12 Credits 36
I have a program that is over 1M, and I'm wondering how it runs in DOS. Everyone, please give me some pointers.

[ Last edited by pkuwc on 2010-1-25 at 17:35 ]
Floor2 zhgwbzhd Posted 2010-01-25 22:14
高级用户 Posts 187 Credits 506
Floor3 pkuwc Posted 2010-01-26 09:32
初级用户 Posts 12 Credits 36
Are there any special aspects about pointers in the program? Are all pointers restricted below FFFF:FFFF? If the address to be addressed exceeds FFFF:FFFF, how is it handled? Please give some guidance.
Floor4 cir2633 Posted 2010-02-04 13:03
初级用户 Posts 23 Credits 52
Google search for DMPI. Now Watcom C++ and DJGPP already support protected mode programming under DOS.
[ Contact the Union admin team - 中国DOS联盟 - Standard version ]
Sponsored by ifanr Inc | © 2001–2023