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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 | |
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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 ] |
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| 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 | |
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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.
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| Floor4 cir2633 | Posted 2010-02-04 13:03 |
| 初级用户 Posts 23 Credits 52 | |
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Google search for DMPI. Now Watcom C++ and DJGPP already support protected mode programming under DOS.
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