我刚刚开始学习 X86 汇编语言。
我的怀疑——
当我使用 DOS DEBUG 程序查看内存位置时,在使用两个不同的段:偏移地址检查同一内存位置时,我得到的值略有不同。IE-
不是D 40[0]:17
并且D 41[0]:7
应该给出完全相同的输出吗?因为他们在添加时都给出了相同的地址segment + offset = 400+17 = 410+7 = 417H
我得到的结果 - (注意它们略有不同)
-D 40:17
0040:0010 00-00 00 1E 00 1E 00 0D 1C .........
0040:0020 44 20 20 39 34 05 34 05-3A 27 39 0A 0D 1C 44 20 D 94.4.:'9...D
0040:0030 20 39 34 05 30 0B 3A 27-31 02 37 08 0D 1C 00 00 94.0.:'1.7.....
0040:0040 93 00 C3 00 00 00 00 00-00 03 50 00 00 10 00 00 ..........P.....
0040:0050 00 18 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
0040:0060 0F 0C 00 D4 03 29 30 00-00 00 00 00 91 DA 10 00 .....)0.........
0040:0070 00 00 00 00 00 00 08 00-14 14 14 14 01 01 01 01 ................
0040:0080 1E 00 3E 00 18 10 00 60-F9 11 0B 00 50 01 00 00 ..>....`....P...
0040:0090 00 00 00 00 00 00 10 .......
-D 41:7
0041:0000 00-00 00 2C 00 2C 00 44 20 ...,.,.D
0041:0010 20 39 34 05 31 02 3A 27-37 08 0D 1C 0D 1C 44 20 94.1.:'7.....D
0041:0020 20 39 34 05 30 0B 3A 27-31 02 37 08 0D 1C 00 00 94.0.:'1.7.....
0041:0030 08 00 C3 00 00 00 00 00-00 03 50 00 00 10 00 00 ..........P.....
0041:0040 00 18 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................
0041:0050 0F 0C 00 D4 03 29 30 00-00 00 00 00 1C DB 10 00 .....)0.........
0041:0060 00 00 00 00 00 00 08 00-14 14 14 14 01 01 01 01 ................
0041:0070 1E 00 3E 00 18 10 00 60-F9 11 0B 00 50 01 00 00 ..>....`....P...
0041:0080 00 00 00 00 00 00 10 .......