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comrade 27 Mar 2004, 07:19
Code: xor [bytes],(newbytes xor oldbytes) Why does this give "invalid expression"? |
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27 Mar 2004, 07:19 |
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decard 27 Mar 2004, 08:04
can you give more code (definition of newbytes and oldbytes)? When I tried just this code (declared all names as dd), it compiled without any error...
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27 Mar 2004, 08:04 |
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comrade 27 Mar 2004, 18:53
Code: xor [bytes],(newbytes xor oldbytes) bytes rd 01h newbytes db 01h, 02h, 03h, 04h, 05h, 06h, 07h oldbytes db 08h, 09h, 0Ah, 0Bh, 0Ch, 0Dh, 0Eh |
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27 Mar 2004, 18:53 |
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Tomasz Grysztar 27 Mar 2004, 19:41
Won't work only with relocatable formats (object formats and PE), where the actual value of labels cannot be determined, so assembler is not able to make such calculations on them. The same problem was discussed in this thread: http://board.flatassembler.net/topic.php?t=37 (and the simple solution for PE format is available there).
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27 Mar 2004, 19:41 |
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