Print Page - Expected a memory operand error.

Title: Expected a memory operand error.
Post by: Emil_halim on November 05, 2010, 03:41:21 PM

hi all

what is wrong with this code



#macro MemCopySSE(src,dst):lab,finish;
   USE(esi, edi)
   lea (dst,edi);
   lea (src,esi);
 lab:   
   movdqa([esi],xmm0);
   pxor( xmm1,xmm1);
   pcmpeqb(xmm0,xmm1);
   add (16,esi);
   pmovmskb(xmm1,eax);
   test(eax,eax);
   jnz (finish);
   movdqa(xmm0,[edi]);
   add(16,edi);
   jmp ( lab );
 finish: 
   ENDUSE;     
#endmacro

i got Expected a memory operand.
Near: << _076e_lab_ >>

any help please.

Title: Re: Expected a memory operand error.
Post by: Sevag.K on November 05, 2010, 11:40:25 PM

you're using the indirect memory jump syntax. to jump to a label directly, use

Code Select

jmp lab;

Title: Re: Expected a memory operand error.
Post by: Emil_halim on November 06, 2010, 06:42:38 PM

works fine ,

thanks.

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