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comrade



Joined: 16 Jun 2003
Posts: 1137
Location: Russian Federation
comrade
Code:
xor     [bytes],(newbytes xor oldbytes)    


Why does this give "invalid expression"?

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comrade (comrade64@live.com; http://comrade.ownz.com/)
Post 27 Mar 2004, 07:19
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decard



Joined: 11 Sep 2003
Posts: 1092
Location: Poland
decard
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...
Post 27 Mar 2004, 08:04
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comrade



Joined: 16 Jun 2003
Posts: 1137
Location: Russian Federation
comrade
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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comrade (comrade64@live.com; http://comrade.ownz.com/)
Post 27 Mar 2004, 18:53
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Tomasz Grysztar



Joined: 16 Jun 2003
Posts: 7796
Location: Kraków, Poland
Tomasz Grysztar
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).
Post 27 Mar 2004, 19:41
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