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flat assembler > Main > Operand size override for SSE

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DimonSoft



Joined: 03 Mar 2010
Posts: 88
Location: Belarus
Operand size override for SSE
Couldn’t find the answer anywhere. How can one override the operand size in cases like this (in FASM)?

Code:
; myField is defined as dq/dd/dw/db
movaps ??? [eax + MYSTRUCT.myField], xmm0


I’ve seen things like oword in MASM (?) tutorials but it doesn’t work for me in FASM.
Post 06 Dec 2017, 13:00
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Tomasz Grysztar
Assembly Artist


Joined: 16 Jun 2003
Posts: 6676
Location: Kraków, Poland
All fasm's size operators are listed in the table 1.1 of the manual.
Post 06 Dec 2017, 13:02
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DimonSoft



Joined: 03 Mar 2010
Posts: 88
Location: Belarus

Tomasz Grysztar wrote:
All fasm's size operators are listed in the table 1.1 of the manual.


Sorry, failed to find it from the PDF’s table of contents. Problem solved, thanks.
P.S. I guess the topic is pretty useless and can be deleted.
Post 06 Dec 2017, 13:05
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